diff --git a/.gitignore b/.gitignore index 101a559ab55..61efa3ea3cc 100644 --- a/.gitignore +++ b/.gitignore @@ -70,3 +70,5 @@ vdso.lds # mac .DS_Store + +.metals/ diff --git a/bsp/xiangshan-verilator-xiangshan/.config b/bsp/xiangshan-verilator-xiangshan/.config new file mode 100644 index 00000000000..1079575c187 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/.config @@ -0,0 +1,1582 @@ + +# +# RT-Thread Kernel +# + +# +# klibc options +# + +# +# rt_vsnprintf options +# +# CONFIG_RT_KLIBC_USING_LIBC_VSNPRINTF is not set +CONFIG_RT_KLIBC_USING_VSNPRINTF_LONGLONG=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_STANDARD=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER=y +# CONFIG_RT_KLIBC_USING_VSNPRINTF_MSVC_STYLE_INTEGER_SPECIFIERS is not set +CONFIG_RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE=32 +CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE=32 +CONFIG_RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION=6 +CONFIG_RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL=9 +CONFIG_RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS=4 +# end of rt_vsnprintf options + +# +# rt_vsscanf options +# +# CONFIG_RT_KLIBC_USING_LIBC_VSSCANF is not set +# end of rt_vsscanf options + +# +# rt_memset options +# +# CONFIG_RT_KLIBC_USING_USER_MEMSET is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMSET is not set +# CONFIG_RT_KLIBC_USING_TINY_MEMSET is not set +# end of rt_memset options + +# +# rt_memcpy options +# +# CONFIG_RT_KLIBC_USING_USER_MEMCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMCPY is not set +# CONFIG_RT_KLIBC_USING_TINY_MEMCPY is not set +# end of rt_memcpy options + +# +# rt_memmove options +# +# CONFIG_RT_KLIBC_USING_USER_MEMMOVE is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMMOVE is not set +# end of rt_memmove options + +# +# rt_memcmp options +# +# CONFIG_RT_KLIBC_USING_USER_MEMCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMCMP is not set +# end of rt_memcmp options + +# +# rt_strstr options +# +# CONFIG_RT_KLIBC_USING_USER_STRSTR is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRSTR is not set +# end of rt_strstr options + +# +# rt_strcasecmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRCASECMP is not set +# end of rt_strcasecmp options + +# +# rt_strncpy options +# +# CONFIG_RT_KLIBC_USING_USER_STRNCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRNCPY is not set +# end of rt_strncpy options + +# +# rt_strcpy options +# +# CONFIG_RT_KLIBC_USING_USER_STRCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRCPY is not set +# end of rt_strcpy options + +# +# rt_strncmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRNCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRNCMP is not set +# end of rt_strncmp options + +# +# rt_strcmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRCMP is not set +# end of rt_strcmp options + +# +# rt_strlen options +# +# CONFIG_RT_KLIBC_USING_USER_STRLEN is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRLEN is not set +# end of rt_strlen options + +# +# rt_strnlen options +# +# CONFIG_RT_KLIBC_USING_USER_STRNLEN is not set +# end of rt_strnlen options +# end of klibc options + +CONFIG_RT_NAME_MAX=24 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_NANO is not set +# CONFIG_RT_USING_SMART is not set +# CONFIG_RT_USING_AMP is not set +# CONFIG_RT_USING_SMP is not set +CONFIG_RT_CPUS_NR=1 +CONFIG_RT_ALIGN_SIZE=8 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set +CONFIG_RT_THREAD_PRIORITY_MAX=32 +CONFIG_RT_TICK_PER_SECOND=100 +CONFIG_RT_USING_OVERFLOW_CHECK=y +CONFIG_RT_USING_HOOK=y +CONFIG_RT_HOOK_USING_FUNC_PTR=y +# CONFIG_RT_USING_HOOKLIST is not set +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +CONFIG_IDLE_THREAD_STACK_SIZE=16384 +CONFIG_RT_USING_TIMER_SOFT=y +CONFIG_RT_TIMER_THREAD_PRIO=4 +CONFIG_RT_TIMER_THREAD_STACK_SIZE=16384 +# CONFIG_RT_USING_TIMER_ALL_SOFT is not set +CONFIG_RT_USING_CPU_USAGE_TRACER=y + +# +# kservice options +# +# CONFIG_RT_USING_TINY_FFS is not set +# end of kservice options + +CONFIG_RT_USING_DEBUG=y +CONFIG_RT_DEBUGING_ASSERT=y +CONFIG_RT_DEBUGING_COLOR=y +CONFIG_RT_DEBUGING_CONTEXT=y +# CONFIG_RT_DEBUGING_AUTO_INIT is not set +# CONFIG_RT_USING_CI_ACTION is not set + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_MESSAGEQUEUE_PRIORITY is not set +CONFIG_RT_USING_SIGNALS=y +# end of Inter-Thread communication + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +# CONFIG_RT_USING_SMALL_MEM is not set +CONFIG_RT_USING_SLAB=y +# CONFIG_RT_USING_MEMHEAP is not set +# CONFIG_RT_USING_SMALL_MEM_AS_HEAP is not set +# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set +CONFIG_RT_USING_SLAB_AS_HEAP=y +# CONFIG_RT_USING_USERHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +CONFIG_RT_USING_MEMTRACE=y +# CONFIG_RT_USING_HEAP_ISR is not set +CONFIG_RT_USING_HEAP=y +# end of Memory Management + +CONFIG_RT_USING_DEVICE=y +CONFIG_RT_USING_DEVICE_OPS=y +# CONFIG_RT_USING_INTERRUPT_INFO is not set +# CONFIG_RT_USING_THREADSAFE_PRINTF is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=256 +CONFIG_RT_CONSOLE_DEVICE_NAME="uart0" +CONFIG_RT_VER_NUM=0x50300 +# CONFIG_RT_USING_STDC_ATOMIC is not set +CONFIG_RT_BACKTRACE_LEVEL_MAX_NR=32 +# end of RT-Thread Kernel + +CONFIG_ARCH_CPU_64BIT=y +CONFIG_RT_USING_CACHE=y +CONFIG_ARCH_MM_MMU=y +CONFIG_ARCH_RISCV=y +CONFIG_ARCH_RISCV64=y +CONFIG_ARCH_USING_NEW_CTX_SWITCH=y +CONFIG_ARCH_USING_RISCV_COMMON64=y +CONFIG_ARCH_REMAP_KERNEL=y + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=8388608 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 +# CONFIG_RT_USING_LEGACY is not set +CONFIG_RT_USING_MSH=y +CONFIG_RT_USING_FINSH=y +CONFIG_FINSH_USING_MSH=y +CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=16384 +CONFIG_FINSH_USING_HISTORY=y +CONFIG_FINSH_HISTORY_LINES=10 +# CONFIG_FINSH_USING_WORD_OPERATION is not set +# CONFIG_FINSH_USING_FUNC_EXT is not set +CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_CMD_SIZE=80 +CONFIG_MSH_USING_BUILT_IN_COMMANDS=y +CONFIG_FINSH_USING_DESCRIPTION=y +# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set +# CONFIG_FINSH_USING_AUTH is not set +CONFIG_FINSH_ARG_MAX=10 +CONFIG_FINSH_USING_OPTION_COMPLETION=y + +# +# DFS: device virtual file system +# +CONFIG_RT_USING_DFS=y +CONFIG_DFS_USING_POSIX=y +CONFIG_DFS_USING_WORKDIR=y +CONFIG_DFS_FD_MAX=32 +# CONFIG_RT_USING_DFS_V1 is not set +CONFIG_RT_USING_DFS_V2=y +CONFIG_RT_USING_DFS_ELMFAT=y + +# +# elm-chan's FatFs, Generic FAT Filesystem Module +# +CONFIG_RT_DFS_ELM_CODE_PAGE=437 +CONFIG_RT_DFS_ELM_WORD_ACCESS=y +# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set +CONFIG_RT_DFS_ELM_USE_LFN_3=y +CONFIG_RT_DFS_ELM_USE_LFN=3 +CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y +# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set +CONFIG_RT_DFS_ELM_LFN_UNICODE=0 +CONFIG_RT_DFS_ELM_MAX_LFN=255 +CONFIG_RT_DFS_ELM_DRIVES=2 +CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512 +# CONFIG_RT_DFS_ELM_USE_ERASE is not set +CONFIG_RT_DFS_ELM_REENTRANT=y +CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000 +# CONFIG_RT_DFS_ELM_USE_EXFAT is not set +# end of elm-chan's FatFs, Generic FAT Filesystem Module + +CONFIG_RT_USING_DFS_DEVFS=y +CONFIG_RT_USING_DFS_ROMFS=y +# CONFIG_RT_USING_DFS_CROMFS is not set +# CONFIG_RT_USING_DFS_TMPFS is not set +# CONFIG_RT_USING_DFS_MQUEUE is not set +# end of DFS: device virtual file system + +# CONFIG_RT_USING_FAL is not set + +# +# Device Drivers +# +# CONFIG_RT_USING_DM is not set +# CONFIG_RT_USING_DEV_BUS is not set +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_UNAMED_PIPE_NUMBER=64 +CONFIG_RT_USING_SYSTEM_WORKQUEUE=y +CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=8192 +CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23 +CONFIG_RT_USING_SERIAL=y +CONFIG_RT_USING_SERIAL_V1=y +# CONFIG_RT_USING_SERIAL_V2 is not set +CONFIG_RT_SERIAL_USING_DMA=y +CONFIG_RT_SERIAL_RB_BUFSZ=64 +# CONFIG_RT_USING_SERIAL_BYPASS is not set +# CONFIG_RT_USING_CAN is not set +CONFIG_RT_USING_CPUTIME=y +CONFIG_RT_USING_CPUTIME_RISCV=y +CONFIG_CPUTIME_TIMER_FREQ=10000000 +# CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set +# CONFIG_RT_USING_PHY_V2 is not set +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set +CONFIG_RT_USING_NULL=y +CONFIG_RT_USING_ZERO=y +CONFIG_RT_USING_RANDOM=y +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set +# CONFIG_RT_USING_MTD_NOR is not set +# CONFIG_RT_USING_MTD_NAND is not set +# CONFIG_RT_USING_PM is not set +CONFIG_RT_USING_RTC=y +# CONFIG_RT_USING_ALARM is not set +CONFIG_RT_USING_SOFT_RTC=y +# CONFIG_RT_USING_SDIO is not set +# CONFIG_RT_USING_SPI is not set +# CONFIG_RT_USING_WDT is not set +# CONFIG_RT_USING_AUDIO is not set +# CONFIG_RT_USING_SENSOR is not set +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_LCD is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_WIFI is not set +# CONFIG_RT_USING_BLK is not set +# CONFIG_RT_USING_VIRTIO is not set +# CONFIG_RT_USING_VIRTIO_MMIO_ALIGN is not set +# CONFIG_RT_USING_PIN is not set +CONFIG_RT_USING_KTIME=y +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CHERRYUSB is not set +# end of Device Drivers + +# +# C/C++ and POSIX layer +# + +# +# ISO-ANSI C layer +# + +# +# Timezone and Daylight Saving Time +# +# CONFIG_RT_LIBC_USING_FULL_TZ_DST is not set +CONFIG_RT_LIBC_USING_LIGHT_TZ_DST=y +CONFIG_RT_LIBC_TZ_DEFAULT_HOUR=8 +CONFIG_RT_LIBC_TZ_DEFAULT_MIN=0 +CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0 +# end of Timezone and Daylight Saving Time +# end of ISO-ANSI C layer + +# +# POSIX (Portable Operating System Interface) layer +# +CONFIG_RT_USING_POSIX_FS=y +CONFIG_RT_USING_POSIX_DEVIO=y +CONFIG_RT_USING_POSIX_STDIO=y +CONFIG_RT_USING_POSIX_POLL=y +CONFIG_RT_USING_POSIX_SELECT=y +# CONFIG_RT_USING_POSIX_EVENTFD is not set +# CONFIG_RT_USING_POSIX_TIMERFD is not set +# CONFIG_RT_USING_POSIX_SOCKET is not set +CONFIG_RT_USING_POSIX_TERMIOS=y +CONFIG_RT_USING_POSIX_AIO=y +CONFIG_RT_USING_POSIX_MMAN=y +CONFIG_RT_USING_POSIX_DELAY=y +CONFIG_RT_USING_POSIX_CLOCK=y +CONFIG_RT_USING_POSIX_TIMER=y +CONFIG_RT_USING_PTHREADS=y +CONFIG_PTHREAD_NUM_MAX=8 +# CONFIG_RT_USING_MODULE is not set + +# +# Interprocess Communication (IPC) +# +CONFIG_RT_USING_POSIX_PIPE=y +CONFIG_RT_USING_POSIX_PIPE_SIZE=512 +# CONFIG_RT_USING_POSIX_MESSAGE_QUEUE is not set +# CONFIG_RT_USING_POSIX_MESSAGE_SEMAPHORE is not set + +# +# Socket is in the 'Network' category +# +# end of Interprocess Communication (IPC) +# end of POSIX (Portable Operating System Interface) layer + +CONFIG_RT_USING_CPLUSPLUS=y +CONFIG_RT_USING_CPLUSPLUS11=y +CONFIG_RT_USING_CPP_WRAPPER=y +# CONFIG_RT_USING_CPP_EXCEPTIONS is not set +# end of C/C++ and POSIX layer + +# +# Network +# +CONFIG_RT_USING_SAL=y +CONFIG_SAL_INTERNET_CHECK=y +CONFIG_SOCKET_TABLE_STEP_LEN=4 + +# +# Docking with protocol stacks +# +CONFIG_SAL_USING_LWIP=y +# CONFIG_SAL_USING_AT is not set +# CONFIG_SAL_USING_TLS is not set +# end of Docking with protocol stacks + +CONFIG_SAL_USING_POSIX=y +CONFIG_RT_USING_NETDEV=y +CONFIG_NETDEV_USING_IFCONFIG=y +CONFIG_NETDEV_USING_PING=y +CONFIG_NETDEV_USING_NETSTAT=y +CONFIG_NETDEV_USING_AUTO_DEFAULT=y +# CONFIG_NETDEV_USING_LINK_STATUS_CALLBACK is not set +# CONFIG_NETDEV_USING_IPV6 is not set +CONFIG_NETDEV_IPV4=1 +CONFIG_NETDEV_IPV6=0 +CONFIG_RT_USING_LWIP=y +# CONFIG_RT_USING_LWIP_LOCAL_VERSION is not set +# CONFIG_RT_USING_LWIP141 is not set +CONFIG_RT_USING_LWIP203=y +# CONFIG_RT_USING_LWIP212 is not set +# CONFIG_RT_USING_LWIP_LATEST is not set +CONFIG_RT_USING_LWIP_VER_NUM=0x20003 +# CONFIG_RT_USING_LWIP_IPV6 is not set +CONFIG_RT_LWIP_MEM_ALIGNMENT=4 +CONFIG_RT_LWIP_IGMP=y +CONFIG_RT_LWIP_ICMP=y +# CONFIG_RT_LWIP_SNMP is not set +CONFIG_RT_LWIP_DNS=y +CONFIG_RT_LWIP_DHCP=y +CONFIG_IP_SOF_BROADCAST=1 +CONFIG_IP_SOF_BROADCAST_RECV=1 + +# +# Static IPv4 Address +# +CONFIG_RT_LWIP_IPADDR="192.168.1.30" +CONFIG_RT_LWIP_GWADDR="192.168.1.1" +CONFIG_RT_LWIP_MSKADDR="255.255.255.0" +# end of Static IPv4 Address + +CONFIG_RT_LWIP_UDP=y +CONFIG_RT_LWIP_TCP=y +CONFIG_RT_LWIP_RAW=y +# CONFIG_RT_LWIP_PPP is not set +CONFIG_RT_MEMP_NUM_NETCONN=8 +CONFIG_RT_LWIP_PBUF_NUM=16 +CONFIG_RT_LWIP_RAW_PCB_NUM=4 +CONFIG_RT_LWIP_UDP_PCB_NUM=4 +CONFIG_RT_LWIP_TCP_PCB_NUM=4 +CONFIG_RT_LWIP_TCP_SEG_NUM=40 +CONFIG_RT_LWIP_TCP_SND_BUF=8196 +CONFIG_RT_LWIP_TCP_WND=8196 +CONFIG_RT_LWIP_TCPTHREAD_PRIORITY=10 +CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=8 +CONFIG_RT_LWIP_TCPTHREAD_STACKSIZE=8192 +# CONFIG_LWIP_NO_RX_THREAD is not set +# CONFIG_LWIP_NO_TX_THREAD is not set +CONFIG_RT_LWIP_ETHTHREAD_PRIORITY=12 +CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=8192 +CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=8 +# CONFIG_RT_LWIP_REASSEMBLY_FRAG is not set +CONFIG_LWIP_NETIF_STATUS_CALLBACK=1 +CONFIG_LWIP_NETIF_LINK_CALLBACK=1 +CONFIG_RT_LWIP_NETIF_NAMESIZE=6 +CONFIG_SO_REUSE=1 +CONFIG_LWIP_SO_RCVTIMEO=1 +CONFIG_LWIP_SO_SNDTIMEO=1 +CONFIG_LWIP_SO_RCVBUF=1 +CONFIG_LWIP_SO_LINGER=0 +# CONFIG_RT_LWIP_NETIF_LOOPBACK is not set +CONFIG_LWIP_NETIF_LOOPBACK=0 +# CONFIG_RT_LWIP_STATS is not set +# CONFIG_RT_LWIP_USING_HW_CHECKSUM is not set +CONFIG_RT_LWIP_USING_PING=y +# CONFIG_LWIP_USING_DHCPD is not set +# CONFIG_RT_LWIP_ENABLE_USER_HOOKS is not set +# CONFIG_RT_LWIP_DEBUG is not set +# CONFIG_RT_USING_AT is not set +# end of Network + +# +# Memory protection +# +# CONFIG_RT_USING_MEM_PROTECTION is not set +# CONFIG_RT_USING_HW_STACK_GUARD is not set +# end of Memory protection + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +CONFIG_RT_USING_UTEST=y +CONFIG_UTEST_THR_STACK_SIZE=4096 +CONFIG_UTEST_THR_PRIORITY=20 +# CONFIG_RT_UTEST_USING_AUTO_RUN is not set +CONFIG_RT_UTEST_MAX_OPTIONS=64 +# CONFIG_RT_USING_VAR_EXPORT is not set +CONFIG_RT_USING_RESOURCE_ID=y +CONFIG_RT_USING_ADT=y +CONFIG_RT_USING_ADT_AVL=y +CONFIG_RT_USING_ADT_BITMAP=y +CONFIG_RT_USING_ADT_HASHMAP=y +CONFIG_RT_USING_ADT_REF=y +# CONFIG_RT_USING_RT_LINK is not set +# end of Utilities + +# +# Memory management +# +# CONFIG_RT_PAGE_MPR_SIZE_DYNAMIC is not set +CONFIG_RT_PAGE_AFFINITY_BLOCK_SIZE=0x1000 +CONFIG_RT_PAGE_MAX_ORDER=11 +# CONFIG_RT_USING_MEMBLOCK is not set + +# +# Debugging +# +# CONFIG_RT_DEBUGGING_ALIASING is not set +# CONFIG_RT_DEBUGING_PAGE_LEAK is not set +# CONFIG_RT_DEBUGGING_PAGE_POISON is not set +# end of Debugging +# end of Memory management + +# +# Using USB legacy version +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set +# end of Using USB legacy version + +# CONFIG_RT_USING_FDT is not set +# CONFIG_RT_USING_RUST is not set +# end of RT-Thread Components + +# +# RT-Thread Utestcases +# +# CONFIG_RT_USING_UTESTCASES is not set +# end of RT-Thread Utestcases + +# +# RT-Thread online packages +# + +# +# IoT - internet of things +# +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set +# CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set +# CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set +# CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set +# CONFIG_PKG_USING_WEBTERMINAL is not set +# CONFIG_PKG_USING_FREEMODBUS is not set +# CONFIG_PKG_USING_NANOPB is not set +# CONFIG_PKG_USING_WIFI_HOST_DRIVER is not set +# CONFIG_PKG_USING_ESP_HOSTED is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set +# end of Marvell WiFi + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# end of Wiced WiFi + +# CONFIG_PKG_USING_RW007 is not set + +# +# CYW43012 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43012 is not set +# end of CYW43012 WiFi + +# +# BL808 WiFi +# +# CONFIG_PKG_USING_WLAN_BL808 is not set +# end of BL808 WiFi + +# +# CYW43439 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43439 is not set +# end of CYW43439 WiFi +# end of Wi-Fi + +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set +# CONFIG_PKG_USING_ZB_COORDINATOR is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_IOTSHARP_SDK is not set +# end of IoT Cloud + +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_BT_CYW43012 is not set +# CONFIG_PKG_USING_CYW43XX is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set +# CONFIG_PKG_USING_MAVLINK is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_AGILE_MODBUS is not set +# CONFIG_PKG_USING_AGILE_FTP is not set +# CONFIG_PKG_USING_EMBEDDEDPROTO is not set +# CONFIG_PKG_USING_RT_LINK_HW is not set +# CONFIG_PKG_USING_RYANMQTT is not set +# CONFIG_PKG_USING_RYANW5500 is not set +# CONFIG_PKG_USING_LORA_PKT_FWD is not set +# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set +# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set +# CONFIG_PKG_USING_HM is not set +# CONFIG_PKG_USING_SMALL_MODBUS is not set +# CONFIG_PKG_USING_NET_SERVER is not set +# CONFIG_PKG_USING_ZFTP is not set +# CONFIG_PKG_USING_WOL is not set +# CONFIG_PKG_USING_ZEPHYR_POLLING is not set +# CONFIG_PKG_USING_MATTER_ADAPTATION_LAYER is not set +# CONFIG_PKG_USING_LHC_MODBUS is not set +# CONFIG_PKG_USING_QMODBUS is not set +# CONFIG_PKG_USING_PNET is not set +# CONFIG_PKG_USING_OPENER is not set +# CONFIG_PKG_USING_FREEMQTT is not set +# end of IoT - internet of things + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_LIBSODIUM is not set +# CONFIG_PKG_USING_LIBHYDROGEN is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set +# end of security packages + +# +# language packages +# + +# +# JSON: JavaScript Object Notation, a lightweight data-interchange format +# +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_RAPIDJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PARSON is not set +# CONFIG_PKG_USING_RYAN_JSON is not set +# end of JSON: JavaScript Object Notation, a lightweight data-interchange format + +# +# XML: Extensible Markup Language +# +# CONFIG_PKG_USING_SIMPLE_XML is not set +# CONFIG_PKG_USING_EZXML is not set +# end of XML: Extensible Markup Language + +# CONFIG_PKG_USING_LUATOS_SOC is not set +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set +# CONFIG_PKG_USING_PIKASCRIPT is not set +# CONFIG_PKG_USING_RTT_RUST is not set +# end of language packages + +# +# multimedia packages +# + +# +# LVGL: powerful and easy-to-use embedded GUI library +# +# CONFIG_PKG_USING_LVGL is not set +# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set +# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set +# end of LVGL: powerful and easy-to-use embedded GUI library + +# +# u8g2: a monochrome graphic library +# +# CONFIG_PKG_USING_U8G2_OFFICIAL is not set +# CONFIG_PKG_USING_U8G2 is not set +# end of u8g2: a monochrome graphic library + +# CONFIG_PKG_USING_OPENMV is not set +# CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_PDFGEN is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set +# CONFIG_PKG_USING_NUEMWIN is not set +# CONFIG_PKG_USING_MP3PLAYER is not set +# CONFIG_PKG_USING_TINYJPEG is not set +# CONFIG_PKG_USING_UGUI is not set +# CONFIG_PKG_USING_MCURSES is not set +# CONFIG_PKG_USING_TERMBOX is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_3GPP_AMRNB is not set +# end of multimedia packages + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_MCOREDUMP is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_SEGGER_RTT is not set +# CONFIG_PKG_USING_RTT_AUTO_EXE_CMD is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_LOGMGR is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set +# CONFIG_PKG_USING_WAMR is not set +# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set +# CONFIG_PKG_USING_LWLOG is not set +# CONFIG_PKG_USING_ANV_TRACE is not set +# CONFIG_PKG_USING_ANV_MEMLEAK is not set +# CONFIG_PKG_USING_ANV_TESTSUIT is not set +# CONFIG_PKG_USING_ANV_BENCH is not set +# CONFIG_PKG_USING_DEVMEM is not set +# CONFIG_PKG_USING_REGEX is not set +# CONFIG_PKG_USING_MEM_SANDBOX is not set +# CONFIG_PKG_USING_SOLAR_TERMS is not set +# CONFIG_PKG_USING_GAN_ZHI is not set +# CONFIG_PKG_USING_FDT is not set +# CONFIG_PKG_USING_CBOX is not set +# CONFIG_PKG_USING_SNOWFLAKE is not set +# CONFIG_PKG_USING_HASH_MATCH is not set +# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set +# CONFIG_PKG_USING_VOFA_PLUS is not set +# CONFIG_PKG_USING_ZDEBUG is not set +# CONFIG_PKG_USING_RVBACKTRACE is not set +# CONFIG_PKG_USING_HPATCHLITE is not set +# CONFIG_PKG_USING_THREAD_METRIC is not set +# end of tools packages + +# +# system packages +# + +# +# enhanced kernel services +# +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set +# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set +# end of enhanced kernel services + +# CONFIG_PKG_USING_AUNITY is not set + +# +# acceleration: Assembly language or algorithmic acceleration packages +# +# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set +# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set +# CONFIG_PKG_USING_QFPLIB_M3 is not set +# end of acceleration: Assembly language or algorithmic acceleration packages + +# +# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard +# +# CONFIG_PKG_USING_CMSIS_5 is not set +# CONFIG_PKG_USING_CMSIS_CORE is not set +# CONFIG_PKG_USING_CMSIS_NN is not set +# CONFIG_PKG_USING_CMSIS_RTOS1 is not set +# CONFIG_PKG_USING_CMSIS_RTOS2 is not set +# end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# end of Micrium: Micrium software products porting for RT-Thread + +# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set +# CONFIG_PKG_USING_LITEOS_SDK is not set +# CONFIG_PKG_USING_TZ_DATABASE is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_PERF_COUNTER is not set +# CONFIG_PKG_USING_FILEX is not set +# CONFIG_PKG_USING_LEVELX is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not set +# CONFIG_PKG_USING_DFS_UFFS is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RPMSG_LITE is not set +# CONFIG_PKG_USING_LPM is not set +# CONFIG_PKG_USING_TLSF is not set +# CONFIG_PKG_USING_EVENT_RECORDER is not set +# CONFIG_PKG_USING_ARM_2D is not set +# CONFIG_PKG_USING_MCUBOOT is not set +# CONFIG_PKG_USING_TINYUSB is not set +# CONFIG_PKG_USING_KMULTI_RTIMER is not set +# CONFIG_PKG_USING_TFDB is not set +# CONFIG_PKG_USING_QPC is not set +# CONFIG_PKG_USING_AGILE_UPGRADE is not set +# CONFIG_PKG_USING_FLASH_BLOB is not set +# CONFIG_PKG_USING_MLIBC is not set +# CONFIG_PKG_USING_TASK_MSG_BUS is not set +# CONFIG_PKG_USING_UART_FRAMEWORK is not set +# CONFIG_PKG_USING_SFDB is not set +# CONFIG_PKG_USING_RTP is not set +# CONFIG_PKG_USING_REB is not set +# CONFIG_PKG_USING_RMP is not set +# CONFIG_PKG_USING_R_RHEALSTONE is not set +# CONFIG_PKG_USING_HEARTBEAT is not set +# CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set +# end of system packages + +# +# peripheral libraries and drivers +# + +# +# HAL & SDK Drivers +# + +# +# STM32 HAL & SDK Drivers +# +# CONFIG_PKG_USING_STM32F0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F1_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F1_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F2_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F2_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F3_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F3_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F7_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F7_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32G0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32G0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32G4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32G4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H7_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H7_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H7RS_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H7RS_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32U5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32U5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32WB55_SDK is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_STM32WL_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32WL_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32WB_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32WB_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32MP1_M4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32MP1_M4_CMSIS_DRIVER is not set +# end of STM32 HAL & SDK Drivers + +# +# Infineon HAL Packages +# +# CONFIG_PKG_USING_INFINEON_CAT1CM0P is not set +# CONFIG_PKG_USING_INFINEON_CMSIS is not set +# CONFIG_PKG_USING_INFINEON_CORE_LIB is not set +# CONFIG_PKG_USING_INFINEON_MTB_HAL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_MTB_PDL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_RETARGET_IO is not set +# CONFIG_PKG_USING_INFINEON_CAPSENSE is not set +# CONFIG_PKG_USING_INFINEON_CSDIDAC is not set +# CONFIG_PKG_USING_INFINEON_SERIAL_FLASH is not set +# CONFIG_PKG_USING_INFINEON_USBDEV is not set +# end of Infineon HAL Packages + +# CONFIG_PKG_USING_BLUETRUM_SDK is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_ESP_IDF is not set + +# +# Kendryte SDK +# +# CONFIG_PKG_USING_K210_SDK is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# end of Kendryte SDK + +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_NUCLEI_SDK is not set +# CONFIG_PKG_USING_RASPBERRYPI_PICO_RP2350_SDK is not set +# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set +# CONFIG_PKG_USING_MM32 is not set + +# +# WCH HAL & SDK Drivers +# +# CONFIG_PKG_USING_CH32V20x_SDK is not set +# CONFIG_PKG_USING_CH32V307_SDK is not set +# end of WCH HAL & SDK Drivers + +# +# AT32 HAL & SDK Drivers +# +# CONFIG_PKG_USING_AT32A403A_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32A403A_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32A423_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32A423_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F45x_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F45x_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F402_405_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F402_405_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F403A_407_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F403A_407_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F413_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F413_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F415_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F415_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F421_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F421_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F423_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F423_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F425_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F425_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F435_437_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F435_437_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32M412_416_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32M412_416_CMSIS_DRIVER is not set +# end of AT32 HAL & SDK Drivers + +# +# HC32 DDL Drivers +# +# CONFIG_PKG_USING_HC32F3_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_HC32F3_SERIES_DRIVER is not set +# CONFIG_PKG_USING_HC32F4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_HC32F4_SERIES_DRIVER is not set +# end of HC32 DDL Drivers + +# +# NXP HAL & SDK Drivers +# +# CONFIG_PKG_USING_NXP_MCX_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_NXP_MCX_SERIES_DRIVER is not set +# CONFIG_PKG_USING_NXP_LPC_DRIVER is not set +# CONFIG_PKG_USING_NXP_LPC55S_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMX6SX_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMX6UL_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMXRT_DRIVER is not set +# end of NXP HAL & SDK Drivers + +# +# NUVOTON Drivers +# +# CONFIG_PKG_USING_NUVOTON_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_NUVOTON_SERIES_DRIVER is not set +# CONFIG_PKG_USING_NUVOTON_ARM926_LIB is not set +# end of NUVOTON Drivers + +# +# GD32 Drivers +# +# CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set +# end of GD32 Drivers +# end of HAL & SDK Drivers + +# +# sensors drivers +# +# CONFIG_PKG_USING_LSM6DSM is not set +# CONFIG_PKG_USING_LSM6DSL is not set +# CONFIG_PKG_USING_LPS22HB is not set +# CONFIG_PKG_USING_HTS221 is not set +# CONFIG_PKG_USING_LSM303AGR is not set +# CONFIG_PKG_USING_BME280 is not set +# CONFIG_PKG_USING_BME680 is not set +# CONFIG_PKG_USING_BMA400 is not set +# CONFIG_PKG_USING_BMI160_BMX160 is not set +# CONFIG_PKG_USING_SPL0601 is not set +# CONFIG_PKG_USING_MS5805 is not set +# CONFIG_PKG_USING_DA270 is not set +# CONFIG_PKG_USING_DF220 is not set +# CONFIG_PKG_USING_HSHCAL001 is not set +# CONFIG_PKG_USING_BH1750 is not set +# CONFIG_PKG_USING_MPU6XXX is not set +# CONFIG_PKG_USING_AHT10 is not set +# CONFIG_PKG_USING_AP3216C is not set +# CONFIG_PKG_USING_TSL4531 is not set +# CONFIG_PKG_USING_DS18B20 is not set +# CONFIG_PKG_USING_DHT11 is not set +# CONFIG_PKG_USING_DHTXX is not set +# CONFIG_PKG_USING_GY271 is not set +# CONFIG_PKG_USING_GP2Y10 is not set +# CONFIG_PKG_USING_SGP30 is not set +# CONFIG_PKG_USING_HDC1000 is not set +# CONFIG_PKG_USING_BMP180 is not set +# CONFIG_PKG_USING_BMP280 is not set +# CONFIG_PKG_USING_SHTC1 is not set +# CONFIG_PKG_USING_BMI088 is not set +# CONFIG_PKG_USING_HMC5883 is not set +# CONFIG_PKG_USING_MAX6675 is not set +# CONFIG_PKG_USING_MAX31855 is not set +# CONFIG_PKG_USING_TMP1075 is not set +# CONFIG_PKG_USING_SR04 is not set +# CONFIG_PKG_USING_CCS811 is not set +# CONFIG_PKG_USING_PMSXX is not set +# CONFIG_PKG_USING_RT3020 is not set +# CONFIG_PKG_USING_MLX90632 is not set +# CONFIG_PKG_USING_MLX90382 is not set +# CONFIG_PKG_USING_MLX90393 is not set +# CONFIG_PKG_USING_MLX90392 is not set +# CONFIG_PKG_USING_MLX90394 is not set +# CONFIG_PKG_USING_MLX90397 is not set +# CONFIG_PKG_USING_MS5611 is not set +# CONFIG_PKG_USING_MAX31865 is not set +# CONFIG_PKG_USING_VL53L0X is not set +# CONFIG_PKG_USING_INA260 is not set +# CONFIG_PKG_USING_MAX30102 is not set +# CONFIG_PKG_USING_INA226 is not set +# CONFIG_PKG_USING_LIS2DH12 is not set +# CONFIG_PKG_USING_HS300X is not set +# CONFIG_PKG_USING_ZMOD4410 is not set +# CONFIG_PKG_USING_ISL29035 is not set +# CONFIG_PKG_USING_MMC3680KJ is not set +# CONFIG_PKG_USING_QMP6989 is not set +# CONFIG_PKG_USING_BALANCE is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_SHT4X is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_ADT74XX is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_AS7341 is not set +# CONFIG_PKG_USING_CW2015 is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_STHS34PF80 is not set +# CONFIG_PKG_USING_P3T1755 is not set +# CONFIG_PKG_USING_QMI8658 is not set +# CONFIG_PKG_USING_ICM20948 is not set +# end of sensors drivers + +# +# touch drivers +# +# CONFIG_PKG_USING_GT9147 is not set +# CONFIG_PKG_USING_GT1151 is not set +# CONFIG_PKG_USING_GT917S is not set +# CONFIG_PKG_USING_GT911 is not set +# CONFIG_PKG_USING_FT6206 is not set +# CONFIG_PKG_USING_FT5426 is not set +# CONFIG_PKG_USING_FT6236 is not set +# CONFIG_PKG_USING_XPT2046_TOUCH is not set +# CONFIG_PKG_USING_CST816X is not set +# CONFIG_PKG_USING_CST812T is not set +# end of touch drivers + +# CONFIG_PKG_USING_REALTEK_AMEBA is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_MULTI_INFRARED is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_ILI9341 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_RS232 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set +# CONFIG_PKG_USING_RDA58XX is not set +# CONFIG_PKG_USING_LIBNFC is not set +# CONFIG_PKG_USING_MFOC is not set +# CONFIG_PKG_USING_TMC51XX is not set +# CONFIG_PKG_USING_TCA9534 is not set +# CONFIG_PKG_USING_KOBUKI is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_MICRO_ROS is not set +# CONFIG_PKG_USING_MCP23008 is not set +# CONFIG_PKG_USING_MISAKA_AT24CXX is not set +# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set +# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set +# CONFIG_PKG_USING_SOFT_SERIAL is not set +# CONFIG_PKG_USING_MB85RS16 is not set +# CONFIG_PKG_USING_RFM300 is not set +# CONFIG_PKG_USING_IO_INPUT_FILTER is not set +# CONFIG_PKG_USING_LRF_NV7LIDAR is not set +# CONFIG_PKG_USING_AIP650 is not set +# CONFIG_PKG_USING_FINGERPRINT is not set +# CONFIG_PKG_USING_BT_ECB02C is not set +# CONFIG_PKG_USING_UAT is not set +# CONFIG_PKG_USING_ST7789 is not set +# CONFIG_PKG_USING_VS1003 is not set +# CONFIG_PKG_USING_X9555 is not set +# CONFIG_PKG_USING_SYSTEM_RUN_LED is not set +# CONFIG_PKG_USING_BT_MX01 is not set +# CONFIG_PKG_USING_RGPOWER is not set +# CONFIG_PKG_USING_BT_MX02 is not set +# CONFIG_PKG_USING_GC9A01 is not set +# CONFIG_PKG_USING_IK485 is not set +# CONFIG_PKG_USING_SERVO is not set +# CONFIG_PKG_USING_SEAN_WS2812B is not set +# CONFIG_PKG_USING_IC74HC165 is not set +# CONFIG_PKG_USING_IST8310 is not set +# CONFIG_PKG_USING_ST7789_SPI is not set +# CONFIG_PKG_USING_SPI_TOOLS is not set +# end of peripheral libraries and drivers + +# +# AI packages +# +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_QUEST is not set +# CONFIG_PKG_USING_NAXOS is not set +# CONFIG_PKG_USING_R_TINYMAIX is not set +# CONFIG_PKG_USING_LLMCHAT is not set +# end of AI packages + +# +# Signal Processing and Control Algorithm Packages +# +# CONFIG_PKG_USING_APID is not set +# CONFIG_PKG_USING_FIRE_PID_CURVE is not set +# CONFIG_PKG_USING_QPID is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_KISSFFT is not set +# end of Signal Processing and Control Algorithm Packages + +# +# miscellaneous packages +# + +# +# project laboratory +# +# end of project laboratory + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# end of samples: kernel and components samples + +# +# entertainment: terminal games and other interesting software packages +# +# CONFIG_PKG_USING_CMATRIX is not set +# CONFIG_PKG_USING_SL is not set +# CONFIG_PKG_USING_CAL is not set +# CONFIG_PKG_USING_ACLOCK is not set +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set +# CONFIG_PKG_USING_COWSAY is not set +# CONFIG_PKG_USING_MORSE is not set +# end of entertainment: terminal games and other interesting software packages + +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set +# CONFIG_PKG_USING_RALARAM is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_MINIZIP is not set +# CONFIG_PKG_USING_HEATSHRINK is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_CRCLIB is not set +# CONFIG_PKG_USING_LIBCRC is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set +# CONFIG_PKG_USING_DESIGN_PATTERN is not set +# CONFIG_PKG_USING_CONTROLLER is not set +# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set +# CONFIG_PKG_USING_MFBD is not set +# CONFIG_PKG_USING_SLCAN2RTT is not set +# CONFIG_PKG_USING_SOEM is not set +# CONFIG_PKG_USING_QPARAM is not set +# CONFIG_PKG_USING_CorevMCU_CLI is not set +# CONFIG_PKG_USING_DRMP is not set +# end of miscellaneous packages + +# +# Arduino libraries +# +# CONFIG_PKG_USING_RTDUINO is not set + +# +# Projects and Demos +# +# CONFIG_PKG_USING_ARDUINO_MSGQ_C_CPP_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_SKETCH_LOADER_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set +# CONFIG_PKG_USING_ARDUINO_RTDUINO_SENSORFUSION_SHIELD is not set +# CONFIG_PKG_USING_ARDUINO_NINEINONE_SENSOR_SHIELD is not set +# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set +# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set +# end of Projects and Demos + +# +# Sensors +# +# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L1X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL6180X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31855 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX6675 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MSA301 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ITG3200 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MP503 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set +# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set +# CONFIG_PKG_USING_ARDUINO_JARZEBSKI_MPU6050 is not set +# end of Sensors + +# +# Display +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_GFX_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_U8G2 is not set +# CONFIG_PKG_USING_ARDUINO_TFT_ESPI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ST7735 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SSD1306 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ILI9341 is not set +# CONFIG_PKG_USING_SEEED_TM1637 is not set +# end of Display + +# +# Timing +# +# CONFIG_PKG_USING_ARDUINO_RTCLIB is not set +# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set +# CONFIG_PKG_USING_ARDUINO_TICKER is not set +# CONFIG_PKG_USING_ARDUINO_TASKSCHEDULER is not set +# end of Timing + +# +# Data Processing +# +# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set +# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set +# CONFIG_PKG_USING_ARDUINO_TENSORFLOW_LITE_MICRO is not set +# CONFIG_PKG_USING_ARDUINO_RUNNINGMEDIAN is not set +# end of Data Processing + +# +# Data Storage +# + +# +# Communication +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set +# end of Communication + +# +# Device Control +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TPA2016 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DRV2605 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS1841 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS3502 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set +# end of Device Control + +# +# Other +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MFRC630 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI5351 is not set +# end of Other + +# +# Signal IO +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set +# end of Signal IO + +# +# Uncategorized +# +# end of Arduino libraries +# end of RT-Thread online packages + +# +# XiangShan configs +# +# CONFIG_BSP_USING_VIRTIO is not set +# end of XiangShan configs + +CONFIG_BOARD_XIANGSHAN=y +# CONFIG_ENABLE_FPU is not set +# CONFIG_ENABLE_VECTOR is not set +# CONFIG_RT_USING_USERSPACE_32BIT_LIMIT is not set +CONFIG_PLIC_BASE=0x3c000000 +CONFIG___STACKSIZE__=16384 diff --git a/bsp/xiangshan-verilator-xiangshan/.gitignore b/bsp/xiangshan-verilator-xiangshan/.gitignore new file mode 100644 index 00000000000..341f703a73f --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/.gitignore @@ -0,0 +1,3 @@ +mnt.c +romfs_data.c +opensbi diff --git a/bsp/xiangshan-verilator-xiangshan/Kconfig b/bsp/xiangshan-verilator-xiangshan/Kconfig new file mode 100644 index 00000000000..b68f17f9c83 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/Kconfig @@ -0,0 +1,61 @@ +mainmenu "RT-Thread Project Configuration" + +BSP_DIR := . + +RTT_DIR := ../../ + +PKGS_DIR := packages + +source "$(RTT_DIR)/Kconfig" +osource "$PKGS_DIR/Kconfig" +rsource "driver/Kconfig" + +config BOARD_XIANGSHAN + bool + select ARCH_RISCV64 + select ARCH_USING_RISCV_COMMON64 + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + select RT_USING_CACHE + select ARCH_MM_MMU + select ARCH_REMAP_KERNEL + default y + +config ENABLE_FPU + bool "Enable FPU" + select ARCH_RISCV_FPU + default n + +config ENABLE_VECTOR + bool "Using RISC-V Vector Extension" + select ARCH_RISCV_VECTOR + default n + +if ENABLE_VECTOR + choice + prompt "Vector Registers Length in Bits" + default ARCH_VECTOR_VLEN_128 + + config ARCH_VECTOR_VLEN_128 + bool "128" + + config ARCH_VECTOR_VLEN_256 + bool "256" + endchoice +endif + +config RT_USING_USERSPACE_32BIT_LIMIT + bool "Enable userspace 32bit limit" + default n + +config RT_USING_VIRTIO_MMIO_ALIGN + bool "Open packed attribution, this may caused an error on virtio" + default n + +config PLIC_BASE + hex "PLIC base address" + default 0x3c000000 + +config __STACKSIZE__ + int "stack size for interrupt" + default 4096 diff --git a/bsp/xiangshan-verilator-xiangshan/README.md b/bsp/xiangshan-verilator-xiangshan/README.md new file mode 100644 index 00000000000..5a41a1f6080 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/README.md @@ -0,0 +1,407 @@ +**XiangShan/RISCV64 Board Support Package User Guide** + +English | [中文](./README_cn.md) + + + +- [1. Introduction](#1-introduction) +- [2. Building](#2-building) + - [2.1. Installing the toolchain](#21-installing-the-toolchain) + - [2.2. Setting RT-Thread toolchain environment variables](#22-setting-rt-thread-toolchain-environment-variables) + - [2.3. Downloading the kernel](#23-downloading-the-kernel) + - [2.4. Configuring the kernel](#24-configuring-the-kernel) + - [2.5. Compiling the kernel](#25-compiling-the-kernel) +- [3. Running](#3-running) + - [3.1. Installing QEMU](#31-installing-qemu) + - [3.2. Running QEMU](#32-running-qemu) + - [3.2.1. Running RT-Thread Standard Edition](#321-running-rt-thread-standard-edition) + - [3.2.2. Running RT-Thread Smart version](#322-running-rt-thread-smart-version) + - [3.2.3. Running RT-Thread Smart version + Root file-system](#323-running-rt-thread-smart-version--root-file-system) +- [4. How to use rv64ilp32 toolchain](#4-how-to-use-rv64ilp32-toolchain) +- [5. Contact information](#5-contact-information) + + + +# 1. Introduction + +RISC-V is an open and free instruction set architecture (ISA). This BSP targets the XiangShan environment and is derived from the RISCV64 VIRT BSP. + +> Note: The QEMU-specific build/run steps below are inherited from the original BSP and may not apply to XiangShan. Please adapt them to your XiangShan runtime environment. + +This project supports the world's first rv64ilp32 product-level open source toolchain jointly launched by the Xuantie team and the Institute of Software of the Chinese Academy of Sciences. + +# 2. Building + +Working system: take Ubuntu 22.04 as an example: + +```shell +$ lsb_release -a +No LSB modules are available. +Distributor ID: Ubuntu +Description: Ubuntu 22.04.2 LTS +Release: 22.04 +Codename: jammy +``` + +## 2.1. Installing the toolchain + +The specific toolchain used is consistent with the official RT-Thread. For the specific toolchain version, please refer to the file in the RT-Thread repository. + +```yaml + - name: Install RISC-V ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }} + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt + /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV + + - name: Install RISC-V Musl ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }} + shell: bash + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 + sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt + /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV + echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV +``` + +Among them, `riscv64-unknown-elf-gcc` is used to build the RT-Thread Standard version, and `riscv64-unknown-linux-musl-gcc` is used to build the RT-Thread Smart version. Download them to your local computer according to the links shown above and decompress them. + +## 2.2. Setting RT-Thread toolchain environment variables + +There are three environment variables related to the RT-Thread toolchain + +- `RTT_CC` is the toolchain name, which is `"gcc"` here +- `RTT_CC_PREFIX`: is the toolchain prefix, which is `"riscv64-unknown-elf-"` for the Standard version and `"riscv64-unknown-linux-musl-"` for the Smart version. +- `RTT_EXEC_PATH`: the path where the bin folder of the toolchain is located, such as `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`. This is set according to the actual path after personal download and decompression. Note that the toolchains of the RT-Thread standard version and the Smart version are two different versions, and the path name of `RTT_EXEC_PATH` must be set to `bin`. + +If you use them all the time, it is recommended to export these three environment variables in the `.bashrc` file. + +## 2.3. Downloading the kernel + +Assume that the working path is `$WORKSPACE`. + +```shell +$ cd $WORKSPACE +$ git clone git@github.com:RT-Thread/rt-thread.git +``` + +Enter the BSP directory where xiangshan is located. The following operations will not be introduced separately. By default, it is in this directory. + +```shell +$ cd $WORKSPACE/rt-thread/bsp/xiangshan +``` + +## 2.4. Configuring the kernel + +Refresh the configuration file before compiling for the first time. + +```shell +$ scons --menuconfig +``` + +The default configuration is the RT-Thread standard version, so if you don't have any special requirements, don't change anything, just save and exit. + +If you want to use the RT-Thread Smart version, at least turn on the `RT_USING_SMART` option after entering the configuration menu (see the figure below), and the rest depends on your needs. + +``` +(Top) → RT-Thread Kernel +RT-Thread Project Configuration +(24) The maximal size of kernel object name +[ ] Use the data types defined in ARCH_CPU +[*] Enable RT-Thread Smart (microkernel on kernel/userland) +[ ] Enable RT-Thread Nano +... +``` + +Save and exit after modification. + +## 2.5. Compiling the kernel + +If you have compiled before, you can clean it up: + +```shell +$ scons --clean +``` + +Or compile directly: + +```shell +$ scons -j$(nproc) +``` + +The kernel binary file `rtthread.bin` will be generated in the `$WORKSPACE/rt-thread/bsp/xiangshan`. + +# 3. Running + +## 3.1. Installing QEMU + +```shell +$ sudo apt update +$ sudo apt install qemu-system-misc +``` + +After the installation is complete, you can check the version. + +```shell +$ qemu-system-riscv64 --version +QEMU emulator version 6.2.0 (Debian 1:6.2+dfsg-2ubuntu6.24) +Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers +``` + +## 3.2. Running QEMU + +The repository has provided a ready-made execution script, which can be executed directly: + +```shell +$ ./run.sh +``` + +### 3.2.1. Running RT-Thread Standard Edition + +The following is an example: + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x8028d8a8 - 0x8428d8a8] + + \ | / +- RT - Thread Operating System + / | \ 5.2.0 build Nov 14 2024 15:41:57 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +file system initialization done! +Hello RISC-V +msh /> +``` +### 3.2.2. Running RT-Thread Smart version + +The following is an example: + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x002ef030 - 0x042ef030] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Nov 14 2024 15:48:43 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.3. Running RT-Thread Smart version + Root file-system + +For the Smart version of the kernel, you can also specify the path of the root file-system image file when executing the `run.sh` script to mount the root file-system during the startup process. + +It should be noted that the kernel supports fat by default. If you want to mount the ext4 file-system, you need to install the lwext4 package additionally, i.e. to enable the `PKG_USING_LWEXT4` option (the specific menuconfig path is (Top) -> RT-Thread online packages -> system packages -> lwext4: an excellent choice of ext2/3/4 filesystem for microcontrollers.). If you can't find the item in the menu, you can exit menuconfig and execute `pkgs --upgrade` to update the package index and then try to enable the package. + +After checking this option, you also need to perform the following operations to update the software and install the source code to the packages directory of bsp (this operation only needs to be performed once): + +```shell +$ source ~/.env/env.sh +$ pkgs --update +``` + +Save and recompile the kernel. + +For how to make a root file-system, please refer to , which will not be repeated here. + +The example is as follows: + +```shell +$ ./run.sh /home/u/ws/duo/userapps/apps/build/ext4.img + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x00326438 - 0x04326438] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Dec 17 2024 11:49:39 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +[W/DFS.fs] mount / failed with file system type: elm +file system initialization done! +Hello RISC-V +msh />[E/sal.skt] not find network interface device by protocol family(1). +[E/sal.skt] SAL socket protocol family input failed, return error -3. +/ # ls +bin lib proc sbin tmp +dev lost+found root services usr +etc mnt run tc var +/ # +``` + +# 4. How to use rv64ilp32 toolchain + +- Toolchain address: + +- Usage: + + - Configure toolchain path + + - Modify ABI parameter to: `-mabi=ilp32d` + + - Then perform regular compilation + + - Use [script](./qemu-rv64ilp32-nographic.sh) to start QEMU (INFO: QEMU binary is also in the toolchain directory) + +- Compare the firmware size of the same project compiled using the traditional 64-bit toolchain and the new 32-bit toolchain: + + Traditional 64-bit toolchain firmware size: + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 225856 B 16 MB 1.35% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 150907 3664 71268 225839 3722f rtthread.elf + ``` + + New 32-bit toolchain firmware size: + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 209376 B 16 MB 1.25% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 138739 1356 69276 209371 331db rtthread.elf + ``` + +# 5. Contact information + +Maintainer: [bernard][1] + +[1]: https://github.com/BernardXiong \ No newline at end of file diff --git a/bsp/xiangshan-verilator-xiangshan/README_cn.md b/bsp/xiangshan-verilator-xiangshan/README_cn.md new file mode 100644 index 00000000000..5990ab316dc --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/README_cn.md @@ -0,0 +1,411 @@ +**XiangShan/RISCV64 板级支持包使用说明** + +中文页 | [English](./README.md) + + + +- [1. 简介](#1-简介) +- [2. 构建](#2-构建) + - [2.1. 安装工具链](#21-安装工具链) + - [2.2. 设置 RT-Thread 工具链环境变量](#22-设置-rt-thread-工具链环境变量) + - [2.3. 下载内核](#23-下载内核) + - [2.4. 配置内核](#24-配置内核) + - [2.5. 编译内核](#25-编译内核) +- [3. 运行](#3-运行) + - [3.1. 安装 QEMU](#31-安装-qemu) + - [3.2. 运行 QEMU](#32-运行-qemu) + - [3.2.1. 运行 RT-Thread 标准版](#321-运行-rt-thread-标准版) + - [3.2.2. 运行 RT-Thread Smart 版](#322-运行-rt-thread-smart-版) + - [3.2.3. 运行 RT-Thread Smart 版 + 根文件系统](#323-运行-rt-thread-smart-版--根文件系统) +- [4. 如何使用 rv64ilp32 工具链](#4-如何使用-rv64ilp32-工具链) +- [5. 联系人信息](#5-联系人信息) + + + +# 1. 简介 + +RISC-V 是一种开放和免费的指令集体系结构 (ISA)。本 BSP 面向 XiangShan 环境，派生自 RISCV64 VIRT BSP。 + +> 说明：下方的 QEMU 构建/运行步骤继承自原 BSP，可能不适用于 XiangShan，请根据 XiangShan 运行环境自行调整。 + +本工程支持玄铁团队联合中科院软件所共同推出的全球首款 rv64ilp32 产品级开源工具链。 + +# 2. 构建 + +工作系统：以 Ubuntu 22.04 为例： + +```shell +$ lsb_release -a +No LSB modules are available. +Distributor ID: Ubuntu +Description: Ubuntu 22.04.2 LTS +Release: 22.04 +Codename: jammy +``` + +## 2.1. 安装工具链 + +具体使用的工具链，和 RT-Thread 官方保持一致，具体的工具链版本可以参考 RT-Thread 仓库的 这个文件。 + +```yaml + - name: Install RISC-V ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }} + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt + /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV + + - name: Install RISC-V Musl ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }} + shell: bash + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 + sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt + /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV + echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV +``` + +其中 `riscv64-unknown-elf-gcc` 用于构建 RT-Thread 标准版，`riscv64-unknown-linux-musl-gcc` 用于构建 RT-Thread Smart 版。根据上面所示链接分别下载到本地后解压缩。 + +## 2.2. 设置 RT-Thread 工具链环境变量 + +和 RT-Thread 工具链相关的环境变量有三个 + +- `RTT_CC` 为工具链名称, 这里统一为 `"gcc"` +- `RTT_CC_PREFIX`: 为工具链前缀, 这里对于标准版是 `"riscv64-unknown-elf-"`，对于 Smart 版是 `"riscv64-unknown-linux-musl-"`。 +- `RTT_EXEC_PATH`: 工具链的 bin 文件夹所在路径, 如 `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`, 这个根据个人下载解压后的实际路径进行设置，注意 RT-Thread 标准版和 Smart 版本的工具链是两套不同的版本，而且设置 `RTT_EXEC_PATH` 的路径名时要一直到 `bin`。 + +如果一直使用的话，建议将这三个环境变量在 `.bashrc` 文件中 export。 + +## 2.3. 下载内核 + +假设工作路径是 `$WORKSPACE`。 + +```shell +$ cd $WORKSPACE +$ git clone git@github.com:RT-Thread/rt-thread.git +``` + +进入 xiangshan 所在 BSP 目录，后面的操作不做另外介绍，默认就在这个目录下。 + +```shell +$ cd $WORKSPACE/rt-thread/bsp/xiangshan +``` + +## 2.4. 配置内核 + +第一次编译前先刷新一下配置文件。 + +```shell +$ scons --menuconfig +``` + +默认配置就是 RT-Thread 标准版，所以如果没有什么特别需求，什么都不要改动，直接保存退出即可。 + +如果要使用 RT-Thread Smart 版，进入配置菜单后至少要打开 `RT_USING_SMART` 这个选项(见下图)，其他的看自己的需求。 + +``` +(Top) → RT-Thread Kernel + RT-Thread Project Configuration +(24) The maximal size of kernel object name +[ ] Use the data types defined in ARCH_CPU +[*] Enable RT-Thread Smart (microkernel on kernel/userland) +[ ] Enable RT-Thread Nano +... +``` + +修改后保存退出。 + +## 2.5. 编译内核 + +如果以前编译后，可以清理一下： + +```shell +$ scons --clean +``` + +或者直接编译： + +```shell +$ scons -j$(nproc) +``` + +在 `$WORKSPACE/rt-thread/bsp/xiangshan` 路径下会生成内核的二进制文件 `rtthread.bin`。 + +# 3. 运行 + +## 3.1. 安装 QEMU + +```shell +$ sudo apt update +$ sudo apt install qemu-system-misc +``` + +安装完毕后可以看一下版本。 + +```shell +$ qemu-system-riscv64 --version +QEMU emulator version 6.2.0 (Debian 1:6.2+dfsg-2ubuntu6.24) +Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers +``` + +## 3.2. 运行 QEMU + +仓库里已经提供了现成的执行脚本，可以直接执行： + +```shell +$ ./run.sh +``` + +### 3.2.1. 运行 RT-Thread 标准版 + +示例如下： + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x8028d8a8 - 0x8428d8a8] + + \ | / +- RT - Thread Operating System + / | \ 5.2.0 build Nov 14 2024 15:41:57 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.2. 运行 RT-Thread Smart 版 + +示例如下： + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x002ef030 - 0x042ef030] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Nov 14 2024 15:48:43 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.3. 运行 RT-Thread Smart 版 + 根文件系统 + +对于 Smart 版本的内核，也可以在执行 `run.sh` 脚本时指定根文件系统镜像文件的路径在启动过程中挂载根文件系统。 + +需要注意的是，内核默认支持 fat, 如果要挂载 ext4 的文件系统，则还需要额外安装 lwext4 软件包，即使能 `PKG_USING_LWEXT4`（具体 menuconfig 路径是 (Top) -> RT-Thread online packages -> system packages -> lwext4: an excellent choice of ext2/3/4 filesystem for microcontrollers.）。如果在菜单中找不到该软件包，可以退出 menuconfig 并执行 `pkgs --upgrade` 更新软件包索引后再尝试使能软件包。 + +勾选该选项后还需要执行如下操作更新软件并安装源码到 bsp 的 packages 目录下(该操作只要执行一次即可)： + +```shell +$ source ~/.env/env.sh +$ pkgs --update +``` + +保存后重新编译内核。 + +有关如何制作根文件系统，请参考 ，这里不再赘述。 + +示例如下： + +```shell +$ ./run.sh /home/u/ws/duo/userapps/apps/build/ext4.img + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x00326438 - 0x04326438] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Dec 17 2024 11:49:39 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +[W/DFS.fs] mount / failed with file system type: elm +file system initialization done! +Hello RISC-V +msh />[E/sal.skt] not find network interface device by protocol family(1). +[E/sal.skt] SAL socket protocol family input failed, return error -3. +/ # ls +bin lib proc sbin tmp +dev lost+found root services usr +etc mnt run tc var +/ # +``` + +# 4. 如何使用 rv64ilp32 工具链 + +- 工具链地址：https://github.com/ruyisdk/riscv-gnu-toolchain-rv64ilp32/tags + +- 使用方法： + + - 配置工具链路径 + + - 修改ABI参数为：`-mabi=ilp32d` + + - 然后执行常规编译 + + - 使用 [脚本](./qemu-rv64ilp32-nographic.sh) 启动 QEMU (INFO: QEMU 二进制同样在工具链目录) + +- 使用传统 64 位工具链与使用新 32 位工具链编译相同工程的固件大小对比： + + 传统 64 位工具链固件大小： + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 225856 B 16 MB 1.35% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 150907 3664 71268 225839 3722f rtthread.elf + ``` + + 新 32 位工具链固件大小： + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 209376 B 16 MB 1.25% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 138739 1356 69276 209371 331db rtthread.elf + ``` + +# 5. 联系人信息 + +维护人：[bernard][1] + +[1]: https://github.com/BernardXiong + + + diff --git a/bsp/xiangshan-verilator-xiangshan/SConscript b/bsp/xiangshan-verilator-xiangshan/SConscript new file mode 100644 index 00000000000..c7ef7659ece --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/SConscript @@ -0,0 +1,14 @@ +# for module compiling +import os +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan-verilator-xiangshan/SConstruct b/bsp/xiangshan-verilator-xiangshan/SConstruct new file mode 100644 index 00000000000..ae0e3375e11 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/SConstruct @@ -0,0 +1,62 @@ +import os +import sys +import rtconfig + +from rtconfig import RTT_ROOT + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +from building import * + +TARGET = 'rtthread.' + rtconfig.TARGET_EXT + +DefaultEnvironment(tools=[]) +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, + CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, + AR = rtconfig.AR, ARFLAGS = '-rc', + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) +env['ASCOM'] = env['ASPPCOM'] + +Export('RTT_ROOT') +Export('rtconfig') +rtconfig.CPU='virt64' +rtconfig.ARCH='risc-v' + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False) + +stack_size = 4096 + +if GetDepend('RT_USING_SMART'): + # use smart link.lds + env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds') + +stack_lds = open('link_stacksize.lds', 'w') +if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__') +stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size) +stack_lds.close() + +# Obtain the number of harts from rtconfig.h and write +# it into link_cpus.lds for the linker script +try: + with open('rtconfig.h', 'r') as f: + rtconfig_content = f.readlines() +except FileNotFoundError: + cpus_nr = 1 +else: + cpus_nr = 1 # default value + for line in rtconfig_content: + line = line.strip() + if line.startswith('#define') and 'RT_CPUS_NR' in line: + parts = line.split() + if len(parts) >= 3 and parts[2].isdigit(): + cpus_nr = int(parts[2]) + break + +with open('link_cpus.lds', 'w') as cpus_lds: + cpus_lds.write(f'RT_CPUS_NR = {cpus_nr};\n') + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/xiangshan-verilator-xiangshan/applications/README.md b/bsp/xiangshan-verilator-xiangshan/applications/README.md new file mode 100644 index 00000000000..49ccbc18eaf --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/README.md @@ -0,0 +1,31 @@ +# XiangShan Verilator Simulation on RT-Thread + +## 目标 + +在 RT-Thread qemu-virt64-riscv BSP 中运行 XiangShan 的 Verilator 仿真，guest 负载为 `XiangShan/ready-to-run/hello.bin`。 + +## 构建前提 + +- XiangShan 产物已通过 `make emu NO_DIFF=1 ...` 生成（`build/verilator-compile/`、`build/generated-src/` 等）。 +- `NOOP_HOME` 环境变量指向 XiangShan 根目录（或设置 `RTT_XIANGSHAN_ROOT`）。 + +## 构建命令 + +```sh +export NOOP_HOME=~/rt-thread-for-corvus/XiangShan +scons --exec-path=$HOME/riscv-baremetal/bin --cc-prefix=riscv64-unknown-elf- -j64 +``` + +## 运行命令 + +```sh +timeout 720 ~/qemu/build/qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin +``` + +## 验收标准 + +QEMU 日志中出现 guest UART 输出 `Hello, world!`，宿主不崩溃。 + +## 运行入口 + +`applications/xiangshan_rtthread_main.cpp`：RT-Thread 专用 XiangShan 仿真入口，使用固定 `CommonArgs` 配置，不依赖命令行参数。 diff --git a/bsp/xiangshan-verilator-xiangshan/applications/SConscript b/bsp/xiangshan-verilator-xiangshan/applications/SConscript new file mode 100644 index 00000000000..ecf816e92ad --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/SConscript @@ -0,0 +1,217 @@ +import glob +import os +import subprocess + +from building import * + +# --------------------------------------------------------------------------- +# Helpers +# --------------------------------------------------------------------------- + +def _unique(seq): + """Deduplicate a list while preserving order.""" + seen = set() + return [x for x in seq if not (x in seen or seen.add(x))] + + +def _workspace_root(): + """Three levels up from applications/: bsp//applications -> repo root.""" + return os.path.dirname(os.path.dirname(os.path.dirname(GetCurrentDir()))) + + +def _get_verilator_dirs(): + """Return (include_dir, vltstd_dir) from the installed Verilator.""" + try: + root = subprocess.check_output( + ['verilator', '--getenv', 'VERILATOR_ROOT'], universal_newlines=True + ).strip() + except (OSError, subprocess.CalledProcessError) as exc: + raise RuntimeError( + 'Failed to query VERILATOR_ROOT via "verilator --getenv VERILATOR_ROOT"' + ) from exc + if not root: + raise RuntimeError('verilator --getenv VERILATOR_ROOT returned an empty path') + + inc = os.path.join(root, 'include') + vltstd = os.path.join(inc, 'vltstd') + for d in (inc, vltstd): + if not os.path.isdir(d): + raise RuntimeError('Verilator directory not found: %s' % d) + return inc, vltstd + + +def _get_xiangshan_root(): + """Locate XiangShan root via env vars or workspace default.""" + candidates = [] + for name in ('RTT_XIANGSHAN_ROOT', 'NOOP_HOME'): + val = os.getenv(name) + if val: + candidates.append(os.path.abspath(os.path.expanduser(val))) + candidates.append(os.path.join(_workspace_root(), 'XiangShan')) + + for c in _unique(candidates): + if os.path.isdir(c): + return c + raise RuntimeError( + 'XiangShan root not found. ' + 'Export RTT_XIANGSHAN_ROOT or NOOP_HOME to the XiangShan absolute path.' + ) + + +def _collect_xiangshan_inputs(xs_root): + """Return (sources, include_paths, cppdefines) for the XiangShan host-side build.""" + build = os.path.join(xs_root, 'build') + gen_dir = os.path.join(build, 'generated-src') + vcomp_dir = os.path.join(build, 'verilator-compile') + difftest = os.path.join(xs_root, 'difftest') + csrc = os.path.join(difftest, 'src', 'test', 'csrc') + common_dir = os.path.join(csrc, 'common') + config_dir = os.path.join(difftest, 'config') + emu_dir = os.path.join(csrc, 'emu') + verilator_d = os.path.join(csrc, 'verilator') + plugin_inc = os.path.join(csrc, 'plugin', 'include') + spikedasm_d = os.path.join(csrc, 'plugin', 'spikedasm') + workload_d = os.path.join(xs_root, 'ready-to-run') + hello_bin = os.path.join(workload_d, 'hello.bin') + + # Minimal host-side source set (task 2 conclusion) + common_names = [ + 'elfloader.cpp', 'uart.cpp', 'compress.cpp', 'common.cpp', + 'golden.cpp', 'flash.cpp', 'coverage.cpp', 'device.cpp', + 'stopwatch.cpp', 'dut.cpp', 'ram.cpp', 'sdcard.cpp', + ] + sources = [os.path.join(common_dir, n) for n in common_names] + sources += [ + os.path.join(config_dir, 'config.cpp'), + os.path.join(gen_dir, 'difftest-dpic.cpp'), + os.path.join(verilator_d, 'verilator.cpp'), + ] + + # VSimTop generated sources + vsimtop = sorted(glob.glob(os.path.join(vcomp_dir, 'VSimTop*.cpp'))) + if not vsimtop: + raise RuntimeError( + 'No VSimTop generated sources under %s. ' + 'Run `export NOOP_HOME=%s && make emu ...` in XiangShan first.' + % (vcomp_dir, xs_root) + ) + sources += vsimtop + + # Validate all required paths exist + required = [ + gen_dir, vcomp_dir, workload_d, hello_bin, + common_dir, config_dir, emu_dir, verilator_d, plugin_inc, spikedasm_d, + ] + sources + missing = [p for p in required if not os.path.exists(p)] + if missing: + raise RuntimeError( + 'XiangShan generated inputs incomplete. Missing:\n ' + + '\n '.join(missing) + ) + + include_paths = [ + common_dir, config_dir, gen_dir, plugin_inc, + spikedasm_d, emu_dir, verilator_d, vcomp_dir, + ] + + cppdefines = [ + 'CONFIG_NO_DIFFTEST', 'VERILATOR', 'VERILATOR_4_210', + ('NUM_CORES', 1), + ('NOOP_HOME', '\\"%s\\"' % xs_root), + ('NOOP_HOME_PATH', xs_root), + 'NO_GZ_COMPRESSION', 'NO_ZSTD_COMPRESSION', + ] + + return sources, include_paths, cppdefines + + +def _build_objects(env_proto, sources, build_dir, cpppath, cppdefines, cxxflags): + """Compile a list of source files into a private build directory.""" + ws = _workspace_root() + e = env_proto.Clone() + e.AppendUnique(CPPPATH=cpppath, CPPDEFINES=cppdefines) + if cxxflags: + e['CXXFLAGS'] = e.get('CXXFLAGS', '') + ' ' + ' '.join(cxxflags) + + objs = [] + for src in sources: + src_abs = os.path.abspath(str(src)) + if src_abs.startswith(ws + os.sep): + rel = os.path.relpath(src_abs, ws) + else: + rel = os.path.basename(src_abs) + target = os.path.join(build_dir, os.path.splitext(rel)[0] + e['OBJSUFFIX']) + tdir = os.path.dirname(target) + if not os.path.isdir(tdir): + os.makedirs(tdir) + objs.append(e.Object(target=target, source=src)[0]) + return objs + + +# --------------------------------------------------------------------------- +# Main build logic +# --------------------------------------------------------------------------- + +cwd = GetCurrentDir() +bsp_dir = os.path.dirname(cwd) +ws_root = _workspace_root() + +verilator_inc, verilator_vltstd = _get_verilator_dirs() +xs_root = _get_xiangshan_root() +xs_src, xs_inc, xs_defines = _collect_xiangshan_inputs(xs_root) + +# Include paths (deduplicated, order-preserving) +local_cpppath = _unique([cwd, verilator_inc, verilator_vltstd] + xs_inc) +local_cppdefines = ['VL_RT_THREAD'] + xs_defines +local_cxxflags = ['-std=gnu++17'] + +# Application-local sources (*.c + *.cpp + *.S minus main.cpp) +app_c = Glob('*.c') +app_cpp = [n for n in Glob('*.cpp') if os.path.basename(str(n)) != 'main.cpp'] +app_asm = Glob('*.S') + +# External sources: XiangShan host-side (hello.bin blob is now in app_asm) +external_src = xs_src + +# Verilator runtime sources +verilator_rt_names = ['verilated.cpp', 'verilated_random.cpp', + 'verilated_threads.cpp', 'verilated_dpi.cpp'] +verilator_rt_src = [os.path.join(verilator_inc, n) for n in verilator_rt_names] + +# Register the application group with RT-Thread build system +group_kwargs = { + 'LOCAL_CPPPATH': local_cpppath, + 'LOCAL_CPPDEFINES': local_cppdefines, + 'LOCAL_CXXFLAGS': ' ' + ' '.join(local_cxxflags), +} +group = DefineGroup('Applications', app_c + app_cpp + app_asm, depend=[''], **group_kwargs) +objs = [group] + +# Recurse into subdirectories +for item in os.listdir(cwd): + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs += SConscript(os.path.join(item, 'SConscript')) + +# Deferred compilation of external and Verilator runtime objects +external_objs = [] +runtime_objs = [] + +def _register_deferred_objects(): + if not external_objs and external_src: + external_objs.extend(_build_objects( + Env, external_src, + os.path.join(bsp_dir, 'build', 'applications', 'xiangshan_objects_xiangshan'), + local_cpppath, local_cppdefines, local_cxxflags, + )) + if not runtime_objs: + runtime_objs.extend(_build_objects( + Env, verilator_rt_src, + os.path.join(bsp_dir, 'build', 'applications', 'verilator_runtime_xiangshan'), + local_cpppath, local_cppdefines, local_cxxflags, + )) + +RegisterPreBuildingAction(_register_deferred_objects) +objs.append(external_objs) +objs.append(runtime_objs) + +Return('objs') diff --git a/bsp/xiangshan-verilator-xiangshan/applications/test/SConscript b/bsp/xiangshan-verilator-xiangshan/applications/test/SConscript new file mode 100644 index 00000000000..2597249cbd9 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/test/SConscript @@ -0,0 +1,17 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') +CPPPATH = [cwd] + +group = DefineGroup('Testcase', src, depend = [''], CPPPATH = CPPPATH) + +list = os.listdir(cwd) + +objs = [group] + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan-verilator-xiangshan/applications/test/test_vector/SConscript b/bsp/xiangshan-verilator-xiangshan/applications/test/test_vector/SConscript new file mode 100644 index 00000000000..0827b048b28 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/test/test_vector/SConscript @@ -0,0 +1,9 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') +CPPPATH = [cwd] + +group = DefineGroup('Vector', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/xiangshan-verilator-xiangshan/applications/test/test_vector/test_vector.c b/bsp/xiangshan-verilator-xiangshan/applications/test/test_vector/test_vector.c new file mode 100644 index 00000000000..50aae802480 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/test/test_vector/test_vector.c @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2006-2022, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#include +#include +#include +#include + +#if defined(RT_USING_UTEST) && defined(ENABLE_VECTOR) +#include +#include + +void rt_hw_vector_ctx_restore(void *buf); +void rt_hw_vector_ctx_save(void *buf); + +/** + * ============================================================== + * TEST FEATURE + * Use libc `memcpy` which employing V extension codes + * to test V extension features + * ============================================================== + */ +static char *constant = "hello,it's a nice day and i'm happy to see you\n"; +#define ARR_SIZE 4096 +static char array[ARR_SIZE]; + +static void test_feature(void) +{ + memcpy(array, constant, sizeof array); + char *src = constant; + char *dst = array; + int error = 0; + + for (size_t i = 0; i < ARR_SIZE; i++) + { + if (src[i] != dst[i]) + { + error = 1; + break; + } + } + + uassert_false(error); +} + +/** + * ============================================================== + * TEST CONTEXT SAVING + * Create 2 threads employing V extension, verify V states are + * not modified by each other + * ============================================================== + */ +#define TEST_THREAD 2 +#define VECTOR_CTX_BYTES (CTX_VECTOR_REG_NR * REGBYTES) +void *ctx_vector[TEST_THREAD * 2]; + +static rt_sem_t sem; + +void dump_frame(void *frame) +{ + uint64_t *content = frame; + for (size_t i = 0; i < VECTOR_CTX_BYTES / 8; i++) + { + rt_kprintf("%x ", content[i]); + } + rt_kprintf("\n"); +} + +static void vector_child(void *param) +{ + void **ctx = param; + uint64_t *reg = ctx[0]; + uint64_t vtype; + uint64_t vl; + + rt_sem_release(sem); + + rt_hw_vector_ctx_restore(ctx[0]); + + /* STAGE 2, save t2 context */ + test_feature(); + + /** + * @brief vtype & vl will be modified after context saving, + * it's ok because it will be recover after context restoring + * We restore these states manually here. + */ + asm volatile("csrr %0, vtype":"=r"(vtype)); + asm volatile("csrr %0, vl":"=r"(vl)); + rt_hw_vector_ctx_save(ctx[0]); + + rt_memcpy(ctx[1], ctx[0], VECTOR_CTX_BYTES); + + rt_thread_yield(); + + asm volatile("vsetvl x0, %0, %1"::"r"(vl), "r"(vtype)); + rt_hw_vector_ctx_save(ctx[0]); + + uassert_false(rt_memcmp(ctx[1], ctx[0], VECTOR_CTX_BYTES)); +} + +/** + * @brief Test if context save/restore codes work properly + */ +static void test_context() +{ + rt_thread_t child; + uint64_t vtype; + uint64_t vl; + + for (size_t i = 0; i < TEST_THREAD; i++) + { + ctx_vector[i * 2] = calloc(VECTOR_CTX_BYTES, 1); + ctx_vector[i * 2 + 1] = calloc(VECTOR_CTX_BYTES, 1); + } + rt_hw_vector_ctx_restore(ctx_vector[0]); + + child = rt_thread_create("test_vector_child", vector_child, &ctx_vector[2], 4096, 10, 20); + + /* STAGE 1, save t1 context */ + /* assuming that rt libc memcpy do not use vector instruction */ + asm volatile("csrr %0, vtype":"=r"(vtype)); + asm volatile("csrr %0, vl":"=r"(vl)); + rt_hw_vector_ctx_save(ctx_vector[0]); + + rt_memcpy(ctx_vector[1], ctx_vector[0], VECTOR_CTX_BYTES); + + rt_thread_startup(child); + rt_sem_take(sem, 0); + + /* STAGE 3, verify t1 context */ + asm volatile("vsetvl x0, %0, %1"::"r"(vl), "r"(vtype)); + rt_hw_vector_ctx_save(ctx_vector[0]); + uassert_false(rt_memcmp(ctx_vector[1], ctx_vector[0], VECTOR_CTX_BYTES)); + + rt_thread_yield(); +} + +/** + * ============================================================== + * TEST NO VECTOR raise error and recover + * ============================================================== + */ + +static void test_no_vector() +{ + asm volatile ("li t0, 0x600\n" + "csrc sstatus, t0"); + test_feature(); + uassert_true(1); +} + +static rt_err_t utest_tc_init(void) +{ + sem = rt_sem_create("test_ctx", 0, RT_IPC_FLAG_FIFO); + return RT_EOK; +} + +static rt_err_t utest_tc_cleanup(void) +{ + rt_sem_delete(sem); + return RT_EOK; +} + +static void testcase(void) +{ + UTEST_UNIT_RUN(test_feature); + UTEST_UNIT_RUN(test_context); + UTEST_UNIT_RUN(test_no_vector); +} + +UTEST_TC_EXPORT(testcase, "testcases.libcpu.vector", utest_tc_init, utest_tc_cleanup, 10); +#endif /* RT_USING_UTEST && ENABLE_VECTOR */ diff --git a/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_emu_rtthread.cpp b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_emu_rtthread.cpp new file mode 100644 index 00000000000..eebedc0e002 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_emu_rtthread.cpp @@ -0,0 +1,484 @@ +/* + * RT-Thread-specific Emulator implementation. + * + * This is a stripped-down version of XiangShan's emu.cpp that removes + * lightsss, getopt, sys/resource, fork, and snapshot dependencies. + * It lives in the BSP so that the XiangShan source tree stays unmodified. + * + * Based on: XiangShan/difftest/src/test/csrc/emu/emu.cpp + */ + +#include "xiangshan_emu_rtthread.h" +#include "compress.h" +#include "device.h" +#include "flash.h" +#include "ram.h" +#include "remote_bitbang.h" +#include "sdcard.h" +#include +#ifndef CONFIG_NO_DIFFTEST +#include "difftest.h" +#include "goldenmem.h" +#include "refproxy.h" +#endif // CONFIG_NO_DIFFTEST +#ifdef ENABLE_CHISEL_DB +#include "chisel_db.h" +#endif + +extern remote_bitbang_t *jtag; + +namespace { + +const char *default_emu_argv[] = {"rtthread-xiangshan"}; + +inline void normalize_emu_argv(int &argc, const char **&argv) { + if (argc <= 0 || argv == nullptr) { + argc = 1; + argv = default_emu_argv; + } +} + +} // namespace + +Emulator::Emulator(const CommonArgs &fixed_args, int argc, const char *argv[]) + : dut_ptr(new SIMULATOR), cycles(0), trapCode(STATE_RUNNING), elapsed_time(uptime()) { + + normalize_emu_argv(argc, argv); + initialize(fixed_args, argc, argv); +} + +void Emulator::initialize(const CommonArgs &initial_args, int argc, const char *argv[]) { + + normalize_emu_argv(argc, argv); + + args = initial_args; +#ifdef VERILATOR + Verilated::commandArgs(argc, argv); // Prepare extra args for TLMonitor +#endif + +#ifdef VERILATOR + // srand + srand(args.seed); + srand48(args.seed); + Verilated::randSeed(args.seed); + Verilated::randReset(2); +#endif // VERILATOR + + // init remote-bitbang + if (enable_simjtag) { + jtag_init(); + } + // init flash + init_flash(args.flash_bin); + + if (args.enable_waveform) { + uint64_t waveform_clock = args.enable_waveform_full ? 2 * args.log_begin : args.log_begin; + if (args.wave_path != NULL) { + dut_ptr->waveform_init(waveform_clock, args.wave_path); + } else { + dut_ptr->waveform_init(waveform_clock); + } + } + + // init core + reset_ncycles(args.reset_cycles); + + // init ram + uint64_t ram_size = DEFAULT_EMU_RAM_SIZE; + if (args.ram_size) { + ram_size = parse_ramsize(args.ram_size); + } + // footprints + if (args.image_as_footprints) { + if (args.linearized_name) { + simMemory = new LinearizedFootprintsMemory(args.image, ram_size, args.linearized_name); + } else { + simMemory = new FootprintsMemory(args.image, ram_size); + } + } + // normal linear memory + else { + if (args.footprints_name) { + simMemory = new MmapMemoryWithFootprints(args.image, ram_size, args.footprints_name); + } else { + init_ram(args.image, ram_size); + } + } + + if (args.gcpt_restore) { + if (args.overwrite_nbytes_autoset) { + FILE *fp = fopen(args.gcpt_restore, "rb"); + fseek(fp, 4, SEEK_SET); + fread(&args.overwrite_nbytes, sizeof(uint32_t), 1, fp); + fclose(fp); + } + overwrite_ram(args.gcpt_restore, args.overwrite_nbytes); + } + + if (args.copy_ram_offset) { + copy_ram(args.copy_ram_offset); + } + +#ifdef ENABLE_CHISEL_DB + init_db(args.dump_db, (args.select_db != NULL), args.select_db); +#endif + + // set log time range and log level + dut_ptr->set_log_begin(args.log_begin); + dut_ptr->set_log_end(args.log_end); + +#ifndef CONFIG_NO_DIFFTEST + // init difftest + auto ref_ramsize = args.ram_size ? simMemory->get_size() : 0; + difftest_init(args.enable_diff, ref_ramsize); + + // init difftest traces + if (args.trace_name) { + for (int i = 0; i < NUM_CORES; i++) { + difftest[i]->set_trace(args.trace_name, args.trace_is_read); + } + } +#endif // CONFIG_NO_DIFFTEST + + init_device(); + +#ifndef CONFIG_NO_DIFFTEST +#ifdef DEBUG_REFILL + for (int i = 0; i < NUM_CORES; i++) { + difftest[i]->set_track_instr(args.track_instr); + } +#endif +#endif // CONFIG_NO_DIFFTEST + + for (int i = 0; i < NUM_CORES; i++) { + core_max_instr[i] = args.max_instr; + } + +#if VM_COVERAGE == 1 + if (args.dump_coverage) { + coverage = Verilated::threadContextp()->coveragep(); + } +#endif +} + +Emulator::~Emulator() { + // Simulation ends here, do clean up & display jobs + +#if VM_COVERAGE == 1 + if (args.dump_coverage) { + save_coverage(); + } +#endif + + // warning: this function may still simulate the circuit + // simulator resources must be released after this function + display_stats(); + +#ifndef CONFIG_NO_DIFFTEST + stats.update(difftest[0]->dut); +#endif // CONFIG_NO_DIFFTEST + + simMemory->display_stats(); + delete simMemory; + simMemory = nullptr; + +#ifndef CONFIG_NO_DIFFTEST + if (args.enable_diff) { + goldenmem_finish(); + } +#endif // CONFIG_NO_DIFFTEST + flash_finish(); +#ifndef CONFIG_NO_DIFFTEST + difftest_finish(); +#endif // CONFIG_NO_DIFFTEST + +#ifdef ENABLE_CHISEL_DB + if (args.dump_db) { + save_db(logdb_filename()); + } +#endif + + elapsed_time = uptime() - elapsed_time; + + Info(ANSI_COLOR_BLUE "Seed=%d Guest cycle spent: %'" PRIu64 + " (this will be different from cycleCnt if emu loads a snapshot)\n" ANSI_COLOR_RESET, + args.seed, cycles); + Info(ANSI_COLOR_BLUE "Host time spent: %'dms\n" ANSI_COLOR_RESET, elapsed_time); + + if (enable_simjtag) { + delete jtag; + } + + delete dut_ptr; +} + +inline void Emulator::reset_ncycles(size_t cycles) { + if (args.trace_name && args.trace_is_read) { + return; + } + for (int i = 0; i < cycles; i++) { + dut_ptr->set_reset(1); + +#ifdef VERILATOR + dut_ptr->set_clock(1); + dut_ptr->step(); +#endif // VERILATOR + + if (args.enable_waveform && args.enable_waveform_full && args.log_begin == 0) { + dut_ptr->waveform_tick(); + } + +#ifdef VERILATOR + dut_ptr->set_clock(0); + dut_ptr->step(); +#endif // VERILATOR + + if (args.enable_waveform && args.enable_waveform_full && args.log_begin == 0) { + dut_ptr->waveform_tick(); + } + + dut_ptr->set_reset(0); + } +} + +inline void Emulator::single_cycle() { + if (args.trace_name && args.trace_is_read) { + goto end_single_cycle; + } + +#ifdef VERILATOR + dut_ptr->set_clock(1); + dut_ptr->step(); +#endif // VERILATOR + + if (args.enable_waveform) { +#if !defined(CONFIG_NO_DIFFTEST) && !defined(CONFIG_DIFFTEST_SQUASH) + uint64_t cycle = difftest[0]->get_trap_event()->cycleCnt; +#else + static uint64_t cycle = -1UL; + cycle++; +#endif + bool in_range = (args.log_begin <= cycle) && (cycle <= args.log_end); + if (in_range || force_dump_wave) { + dut_ptr->waveform_tick(); + } + } + + dut_ptr->step_uart(); + +#ifdef VERILATOR + dut_ptr->set_clock(0); + dut_ptr->step(); +#endif // VERILATOR + + if (args.enable_waveform && args.enable_waveform_full) { +#if !defined(CONFIG_NO_DIFFTEST) && !defined(CONFIG_DIFFTEST_MERGE) + uint64_t cycle = difftest[0]->get_trap_event()->cycleCnt; +#else + static uint64_t cycle = -1UL; + cycle++; +#endif + bool in_range = (args.log_begin <= cycle) && (cycle <= args.log_end); + if (in_range || force_dump_wave) { + dut_ptr->waveform_tick(); + } + } + +end_single_cycle: + cycles++; +} + +int Emulator::tick() { + + // cycle limitation + bool exceed_cycle_limit = false; +#ifdef CONFIG_NO_DIFFTEST + exceed_cycle_limit = !args.max_cycles; +#else + for (int i = 0; i < NUM_CORES; i++) { + auto trap = difftest[i]->get_trap_event(); + if (trap->cycleCnt >= args.max_cycles) { + exceed_cycle_limit = true; + } + } +#endif // CONFIG_NO_DIFFTEST + + if (exceed_cycle_limit) { + trapCode = STATE_LIMIT_EXCEEDED; + return trapCode; + } + + // instruction limitation +#ifndef CONFIG_NO_DIFFTEST + for (int i = 0; i < NUM_CORES; i++) { + auto trap = difftest[i]->get_trap_event(); + if (trap->instrCnt >= core_max_instr[i]) { + trapCode = STATE_LIMIT_EXCEEDED; + return trapCode; + } + } +#endif // CONFIG_NO_DIFFTEST + // assertions + if (assert_count > 0) { + Info("The simulation stopped. There might be some assertion failed.\n"); + trapCode = STATE_ABORT; + return trapCode; + } + // signals + if (signal_num != 0) { + trapCode = STATE_SIG; + } + + // exit signal: non-zero exit exits the simulation. exit all 1's indicates good. + uint64_t difftest_exit = dut_ptr->get_difftest_exit(); + if (difftest_exit) { + if (difftest_exit == -1UL) { + trapCode = STATE_SIM_EXIT; + } else { + Info("The simulation aborted via the top-level exit of 0x%lx.\n", difftest_exit); + trapCode = STATE_ABORT; + } + } + + if (trapCode != STATE_RUNNING) { + return trapCode; + } +#ifndef CONFIG_NO_DIFFTEST + for (int i = 0; i < NUM_CORES; i++) { + auto trap = difftest[i]->get_trap_event(); + if (trap->instrCnt >= args.warmup_instr) { + Info("Warmup finished. The performance counters will be dumped and then reset.\n"); + dut_ptr->set_perf_clean(1); + dut_ptr->set_perf_dump(1); + args.warmup_instr = -1; + } + if (trap->cycleCnt % args.stat_cycles == args.stat_cycles - 1) { + dut_ptr->set_perf_clean(1); + dut_ptr->set_perf_dump(1); + } + if (args.enable_ref_trace) { + bool is_debug = difftest[i]->proxy->get_debug(); + if (trap->cycleCnt >= args.log_begin && !is_debug) { + difftest[i]->proxy->set_debug(true); + } + if (trap->cycleCnt >= args.log_end && is_debug) { + difftest[i]->proxy->set_debug(false); + } + } + if (args.enable_commit_trace) { + bool is_commit_trace = difftest[i]->get_commit_trace(); + if (trap->cycleCnt >= args.log_begin && !is_commit_trace) { + difftest[i]->set_commit_trace(true); + } + if (trap->cycleCnt >= args.log_end && is_commit_trace) { + difftest[i]->set_commit_trace(false); + } + } + } +#endif // CONFIG_NO_DIFFTEST + + single_cycle(); +#ifdef CONFIG_NO_DIFFTEST + args.max_cycles--; +#endif // CONFIG_NO_DIFFTEST + + dut_ptr->set_perf_clean(0); + dut_ptr->set_perf_dump(0); + +#ifndef CONFIG_NO_DIFFTEST + int step = 0; + if (args.trace_name && args.trace_is_read) { + step = 1; + difftest_trace_read(); + } else { + step = dut_ptr->get_difftest_step(); + } + + static uint64_t stuck_timer = 0; + if (step) { + stuck_timer = 0; + } else { + stuck_timer++; + if (stuck_timer >= Difftest::stuck_limit) { + Info("No difftest check for more than %lu cycles, maybe get stuck.", Difftest::stuck_limit); + return STATE_ABORT; + } + } + + if (args.trace_name && !args.trace_is_read) { + difftest_trace_write(step); + } + + trapCode = difftest_nstep(step, args.enable_diff); + + if (trapCode != STATE_RUNNING) { + return trapCode; + } +#endif // CONFIG_NO_DIFFTEST + + return 0; +} + +int Emulator::is_finished() { + return +#ifdef VERILATOR + Verilated::gotFinish() || +#endif // VERILATOR + trapCode != STATE_RUNNING; +} + +int Emulator::is_good() { + return is_good_trap(); +} + +#if VM_COVERAGE == 1 +void Emulator::save_coverage() { + const char *p = create_noop_filename(".coverage.dat"); + Info("dump coverage data to %s...\n", p); + coverage->write(p); +} +#endif + +void Emulator::trigger_stat_dump() { + dut_ptr->set_perf_dump(1); + if (get_args().force_dump_result) { + dut_ptr->set_log_end(-1); + } + single_cycle(); +} + +void Emulator::display_stats() { +#ifndef CONFIG_NO_DIFFTEST + for (int i = 0; i < NUM_CORES; i++) { + printf("Core %d: ", i); + uint64_t pc = difftest[i]->get_trap_event()->pc; + switch (trapCode) { + case STATE_GOODTRAP: + eprintf(ANSI_COLOR_GREEN "HIT GOOD TRAP at pc = 0x%" PRIx64 "\n" ANSI_COLOR_RESET, pc); + break; + case STATE_BADTRAP: eprintf(ANSI_COLOR_RED "HIT BAD TRAP at pc = 0x%" PRIx64 "\n" ANSI_COLOR_RESET, pc); break; + case STATE_ABORT: eprintf(ANSI_COLOR_RED "ABORT at pc = 0x%" PRIx64 "\n" ANSI_COLOR_RESET, pc); break; + case STATE_LIMIT_EXCEEDED: + eprintf(ANSI_COLOR_YELLOW "EXCEEDING CYCLE/INSTR LIMIT at pc = 0x%" PRIx64 "\n" ANSI_COLOR_RESET, pc); + break; + case STATE_SIG: + eprintf(ANSI_COLOR_YELLOW "SOME SIGNAL STOPS THE PROGRAM at pc = 0x%" PRIx64 "\n" ANSI_COLOR_RESET, pc); + break; + case STATE_SIM_EXIT: eprintf(ANSI_COLOR_YELLOW "EXIT at pc = 0x%" PRIx64 "\n" ANSI_COLOR_RESET, pc); break; + default: eprintf(ANSI_COLOR_RED "Unknown trap code: %d\n", trapCode); + } + + difftest[i]->display_stats(); + } +#endif // CONFIG_NO_DIFFTEST + + if (trapCode != STATE_ABORT) { + trigger_stat_dump(); + } +} + +void Emulator::snapshot_save() {} + +void Emulator::snapshot_load(const char *filename) { + (void)filename; +} diff --git a/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_emu_rtthread.h b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_emu_rtthread.h new file mode 100644 index 00000000000..690b01a8226 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_emu_rtthread.h @@ -0,0 +1,97 @@ +/* + * RT-Thread-specific Emulator wrapper. + * + * This is a stripped-down version of XiangShan's emu.h that removes + * lightsss (fork-based snapshot), getopt, and sys/resource dependencies. + * It lives in the BSP so that the XiangShan source tree stays unmodified. + */ + +#ifndef __XIANGSHAN_EMU_RTTHREAD_H +#define __XIANGSHAN_EMU_RTTHREAD_H + +#include "args.h" +#include "common.h" +#include "dut.h" +#include "simulator.h" +#include + +class LightSSS; + +class Emulator final : public DUT { +private: + Simulator *dut_ptr; + + bool force_dump_wave = false; + CommonArgs args; + LightSSS *lightsss = NULL; +#if VM_COVERAGE == 1 + VerilatedCovContext *coverage = NULL; +#endif // VM_COVERAGE + + // emu control variable + uint64_t cycles; + int trapCode; + uint32_t lasttime_snapshot = 0; + uint64_t core_max_instr[NUM_CORES]; + uint32_t lasttime_poll = 0; + uint32_t elapsed_time; + + void initialize(const CommonArgs &initial_args, int argc, const char *argv[]); + + inline void reset_ncycles(size_t cycles); + inline void single_cycle(); + void trigger_stat_dump(); + void display_stats(); + + inline const char *logdb_filename() { + return create_noop_filename(".db"); + } + + void snapshot_save(); + void snapshot_load(const char *filename); + + inline const char *waveform_filename() { +#ifdef ENABLE_FST + const char *filename = create_noop_filename(".fst"); +#else + const char *filename = create_noop_filename(".vcd"); +#endif + Info("dump wave to %s...\n", filename); + return filename; + } + + const char *cycle_wavefile(uint64_t cycles); + +#if VM_COVERAGE == 1 + void save_coverage(); +#endif + + void fork_child_init() {} + inline bool is_fork_child() { return false; } + +public: + explicit Emulator(const CommonArgs &fixed_args, int argc = 0, const char *argv[] = nullptr); + ~Emulator(); + uint64_t execute(uint64_t max_cycle, uint64_t max_instr); + uint64_t get_cycles() const { + return cycles; + } + CommonArgs get_args() const { + return args; + } + bool is_good_trap() { +#ifdef FUZZING + return !(trapCode == STATE_ABORT); +#else + return trapCode == STATE_GOODTRAP || trapCode == STATE_LIMIT_EXCEEDED || trapCode == STATE_SIM_EXIT; +#endif + }; + int get_trapcode() { + return trapCode; + } + int tick(); + int is_finished(); + int is_good(); +}; + +#endif diff --git a/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_hello_bin.S b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_hello_bin.S new file mode 100644 index 00000000000..163dd8c6e56 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_hello_bin.S @@ -0,0 +1,29 @@ +/* + * Embed XiangShan guest workload (hello.bin) into the RT-Thread image. + * + * This file relies on the NOOP_HOME_PATH macro, which the build system + * defines as a bare (unquoted) absolute path to the XiangShan root, + * e.g. -DNOOP_HOME_PATH=/path/to/XiangShan + * + * The preprocessor stringify operator turns the macro-expanded token + * sequence into a single string literal suitable for .incbin. + * + * The two symbols exported here are consumed by + * xiangshan_rtthread_main.cpp to construct the "wim@addr+size" + * in-memory image descriptor passed to XiangShan's RAM initialisation. + */ + +#ifndef NOOP_HOME_PATH +#error "NOOP_HOME_PATH must be defined to the XiangShan root (bare path, no quotes)" +#endif + +#define _STRINGIFY(x) #x +#define STRINGIFY(x) _STRINGIFY(x) + + .section .rodata + .balign 8 + .global xiangshan_hello_bin_start +xiangshan_hello_bin_start: + .incbin STRINGIFY(NOOP_HOME_PATH/ready-to-run/hello.bin) + .global xiangshan_hello_bin_end +xiangshan_hello_bin_end: diff --git a/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_jtag_stub.cpp b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_jtag_stub.cpp new file mode 100644 index 00000000000..a758f6ccd00 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_jtag_stub.cpp @@ -0,0 +1,23 @@ +#include "remote_bitbang.h" + +remote_bitbang_t *jtag = nullptr; +bool enable_simjtag = false; +uint16_t remote_jtag_port = 23334; + +extern "C" void jtag_init() +{ +} + +extern "C" int jtag_tick(unsigned char *jtag_TCK, + unsigned char *jtag_TMS, + unsigned char *jtag_TDI, + unsigned char *jtag_TRSTn, + unsigned char jtag_TDO) +{ + (void)jtag_TCK; + (void)jtag_TMS; + (void)jtag_TDI; + (void)jtag_TRSTn; + (void)jtag_TDO; + return 0; +} \ No newline at end of file diff --git a/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_rtthread_main.cpp b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_rtthread_main.cpp new file mode 100644 index 00000000000..3c7a92b4d63 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/applications/xiangshan_rtthread_main.cpp @@ -0,0 +1,77 @@ +#include +#include + +#include "args.h" +#include "common.h" +#include "dut.h" +#include "xiangshan_emu_rtthread.h" + +namespace { + +const char *kRtThreadXiangShanProgramName = "rtthread-xiangshan"; + +extern "C" { +extern const unsigned char xiangshan_hello_bin_start[]; +extern const unsigned char xiangshan_hello_bin_end[]; +} + +const char *embedded_hello_image() { + static char image_spec[64]; + static bool initialized = false; + + if (!initialized) { + uintptr_t start = reinterpret_cast(xiangshan_hello_bin_start); + uintptr_t end = reinterpret_cast(xiangshan_hello_bin_end); + unsigned long image_addr = static_cast(start); + unsigned long image_size = static_cast(end - start); + + std::snprintf(image_spec, sizeof(image_spec), "wim@%lx+%lx", image_addr, image_size); + initialized = true; + } + + return image_spec; +} + +CommonArgs build_rtthread_args() { + CommonArgs args; + args.enable_diff = false; + args.enable_waveform = false; + args.enable_waveform_full = false; + args.enable_snapshot = false; + args.enable_fork = false; + args.force_dump_result = false; + args.image = embedded_hello_image(); + args.ram_size = "16MB"; + args.flash_bin = nullptr; + return args; +} + +int run_xiangshan_emulator() { + common_init_without_assertion(kRtThreadXiangShanProgramName); + + Verilated::threadContextp()->threads(1); + auto emu = new Emulator(build_rtthread_args()); + + common_enable_assert(); + + while (!emu->is_finished()) { + emu->tick(); + } + + bool is_good = emu->is_good(); + + delete emu; + + stats.display(); + common_finish(); + return !is_good; +} + +} // namespace + +int main(int argc, char **argv) { + (void)argc; + (void)argv; + + return run_xiangshan_emulator(); +} \ No newline at end of file diff --git a/bsp/xiangshan-verilator-xiangshan/driver/Kconfig b/bsp/xiangshan-verilator-xiangshan/driver/Kconfig new file mode 100644 index 00000000000..e0df212a98b --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/Kconfig @@ -0,0 +1,43 @@ +menu "XiangShan configs" + +config BSP_USING_VIRTIO + bool "Using VirtIO" + default n + depends on RT_USING_DEVICE_OPS + +config BSP_USING_VIRTIO_BLK + bool "Using VirtIO BLK" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_BLK + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_NET + bool "Using VirtIO NET" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_NET + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_CONSOLE + bool "Using VirtIO Console" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_CONSOLE + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_GPU + bool "Using VirtIO GPU" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_GPU + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_INPUT + bool "Using VirtIO Input" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_INPUT + default n + depends on BSP_USING_VIRTIO + +endmenu diff --git a/bsp/xiangshan-verilator-xiangshan/driver/SConscript b/bsp/xiangshan-verilator-xiangshan/driver/SConscript new file mode 100644 index 00000000000..faea9c1bd9b --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/SConscript @@ -0,0 +1,19 @@ +# RT-Thread building script for component + +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') +CPPPATH = [cwd] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +objs = [group] + +list = os.listdir(cwd) + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan-verilator-xiangshan/driver/asm/sbiasm.h b/bsp/xiangshan-verilator-xiangshan/driver/asm/sbiasm.h new file mode 100644 index 00000000000..4639fba68cf --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/asm/sbiasm.h @@ -0,0 +1,10 @@ +#ifndef _SBI_ASM_H +#define _SBI_ASM_H + +.macro SBI_CALL which + li a7, \which + ecall + nop +.endm + +#endif /* _SBI_ASM_H */ diff --git a/bsp/xiangshan-verilator-xiangshan/driver/asm/sbidef.h b/bsp/xiangshan-verilator-xiangshan/driver/asm/sbidef.h new file mode 100644 index 00000000000..5bcf58ade7c --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/asm/sbidef.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2019-2020, Xim + * + * SPDX-License-Identifier: Apache-2.0 + * + */ +#ifndef _ASM_SBI_DEF_H +#define _ASM_SBI_DEF_H + +#define SBI_SET_TIMER 0 +#define SBI_CONSOLE_PUTCHAR 1 +#define SBI_CONSOLE_GETCHAR 2 +#define SBI_CLEAR_IPI 3 +#define SBI_SEND_IPI 4 +#define SBI_REMOTE_FENCE_I 5 +#define SBI_REMOTE_SFENCE_VMA 6 +#define SBI_REMOTE_SFENCE_VMA_ASID 7 +#define SBI_SHUTDOWN 8 + +#define SBI_CONSOLE_PUTSTR 9 + +#define SBI_SD_WRITE 10 +#define SBI_SD_READ 11 +#define SBI_NET_WRITE 12 +#define SBI_NET_READ 13 + +#endif /* _ASM_SBI_DEF_H */ diff --git a/bsp/xiangshan-verilator-xiangshan/driver/board.c b/bsp/xiangshan-verilator-xiangshan/driver/board.c new file mode 100644 index 00000000000..092244278ed --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/board.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-30 lizhirui first version + */ + +#include +#include +#include + +#include "board.h" +#include "mm_aspace.h" +#include "tick.h" + +#include "drv_uart.h" +#include "encoding.h" +#include "stack.h" +#include "sbi.h" +#include "riscv.h" +#include "plic.h" +#include "stack.h" + +#ifdef RT_USING_SMP +#include "interrupt.h" +#endif /* RT_USING_SMP */ + +#ifdef RT_USING_SMART +#include "riscv_mmu.h" +#include "mmu.h" +#include "page.h" +#include "lwp_arch.h" + +rt_region_t init_page_region = {(rt_size_t)RT_HW_PAGE_START, (rt_size_t)RT_HW_PAGE_END}; + +extern size_t MMUTable[]; + +struct mem_desc platform_mem_desc[] = { + {KERNEL_VADDR_START, (rt_size_t)RT_HW_PAGE_END - 1, (rt_size_t)ARCH_MAP_FAILED, NORMAL_MEM}, +}; + +#define NUM_MEM_DESC (sizeof(platform_mem_desc) / sizeof(platform_mem_desc[0])) + +#endif + +void primary_cpu_entry(void) +{ + /* disable global interrupt */ + rt_hw_interrupt_disable(); + + entry(); +} + +#define IOREMAP_SIZE (1ul << 30) + +#ifndef ARCH_REMAP_KERNEL +#define IOREMAP_VEND USER_VADDR_START +#else +#define IOREMAP_VEND 0ul +#endif /* ARCH_REMAP_KERNEL */ + +void rt_hw_board_init(void) +{ +#ifdef RT_USING_SMART + /* init data structure */ + rt_hw_mmu_map_init(&rt_kernel_space, (void *)(IOREMAP_VEND - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, PV_OFFSET); + + /* init page allocator */ + rt_page_init(init_page_region); + + /* setup region, and enable MMU */ + rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, NUM_MEM_DESC); +#endif + +#ifdef RT_USING_HEAP + /* initialize memory system */ + rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END); +#endif + + plic_init(); + + rt_hw_interrupt_init(); + + rt_hw_uart_init(); + +#ifdef RT_USING_CONSOLE + /* set console device */ + rt_console_set_device(RT_CONSOLE_DEVICE_NAME); +#endif /* RT_USING_CONSOLE */ + + rt_hw_tick_init(); + +#ifdef RT_USING_SMP + /* ipi init */ + rt_hw_ipi_init(); +#endif /* RT_USING_SMP */ + +#ifdef RT_USING_COMPONENTS_INIT + rt_components_board_init(); +#endif + +#ifdef RT_USING_HEAP + rt_kprintf("heap: [0x%08x - 0x%08x]\n", (rt_ubase_t)RT_HW_HEAP_BEGIN, (rt_ubase_t)RT_HW_HEAP_END); +#endif /* RT_USING_HEAP */ +} + +void rt_hw_cpu_reset(void) +{ + sbi_shutdown(); + + while (1) + ; +} +MSH_CMD_EXPORT_ALIAS(rt_hw_cpu_reset, reboot, reset machine); + diff --git a/bsp/xiangshan-verilator-xiangshan/driver/board.h b/bsp/xiangshan-verilator-xiangshan/driver/board.h new file mode 100644 index 00000000000..27a8cac8535 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/board.h @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-30 lizhirui first version + */ + +#ifndef BOARD_H__ +#define BOARD_H__ + +#include + +extern unsigned int __bss_start; +extern unsigned int __bss_end; + +#ifndef RT_USING_SMART +#define KERNEL_VADDR_START 0x0 +#endif + +#define VIRT64_QEMU_MEMSZ (0x10000000) +#define VIRT64_SBI_MEMSZ (0x200000) + +#define RT_HW_HEAP_BEGIN ((void *)&__bss_end) +#define RT_HW_HEAP_END ((void *)(RT_HW_HEAP_BEGIN + 64 * 1024 * 1024)) +#define RT_HW_PAGE_START RT_HW_HEAP_END +#define RT_HW_PAGE_END ((void *)(KERNEL_VADDR_START + (VIRT64_QEMU_MEMSZ - VIRT64_SBI_MEMSZ))) + +void rt_hw_board_init(void); +void rt_init_user_mem(struct rt_thread *thread, const char *name, + unsigned long *entry); + +#endif diff --git a/bsp/xiangshan-verilator-xiangshan/driver/drv_uart.c b/bsp/xiangshan-verilator-xiangshan/driver/drv_uart.c new file mode 100644 index 00000000000..11755761e75 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/drv_uart.c @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#include +#include +#include + +#include "board.h" +#include "drv_uart.h" + +#include +#ifdef RT_USING_SMART +#include +#endif +#include "sbi.h" + +struct device_uart +{ + rt_ubase_t hw_base; + rt_uint32_t irqno; +}; + +void *uart0_base = (void*)0x310b0000; +struct rt_serial_device serial0; +struct device_uart uart0; + +void uart_init(void) +{ + rt_uint32_t div = UART_REFERENCE_CLOCK / (UART_DEFAULT_BAUDRATE * 16); + + write8_uart0(UART_IER, 0x00); + write8_uart0(UART_LCR, UART_LCR_BAUD_LATCH); + + // LSB + write8_uart0(0, div & 0xff); + // MSB + write8_uart0((1 << 2), (div >> 8) & 0xff); + + // set word length to 8 bits, no parity + write8_uart0(UART_LCR, UART_LCR_EIGHT_BITS); + + write8_uart0(UART_FCR, UART_FCR_FIFO_ENABLE | UART_FCR_FIFO_CLEAR); + + return; +} + +static rt_err_t _uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg) +{ + return (RT_EOK); +} + +static rt_err_t _uart_control(struct rt_serial_device *serial, int cmd, void *arg) +{ + struct device_uart *uart = (struct device_uart*)serial->parent.user_data; + + switch (cmd) + { + case RT_DEVICE_CTRL_CLR_INT: + if ((size_t)arg == RT_DEVICE_FLAG_INT_RX) + { + rt_uint8_t value = read8_uart0(UART_IER); + write8_uart0(UART_IER, value & ~UART_IER_RX_ENABLE); + } + break; + + case RT_DEVICE_CTRL_SET_INT: + if ((size_t)arg == RT_DEVICE_FLAG_INT_RX) + { + rt_uint8_t value = read8_uart0(UART_IER); + write8_uart0(UART_IER, value | UART_IER_RX_ENABLE); + } + break; + } + + return (RT_EOK); +} + +static int _uart_putc(struct rt_serial_device *serial, char c) +{ + struct device_uart *uart; + uart = (struct device_uart*)serial->parent.user_data; + + // wait for Transmit Holding Empty to be set in LSR. + while((read8_uart0(UART_LSR) & UART_LSR_TX_IDLE) == 0) + ; + write8_uart0(UART_THR, c); + + return (1); +} + +static int _uart_getc(struct rt_serial_device *serial) +{ + struct device_uart *uart; + volatile rt_uint32_t lsr; + int ch = -1; + + uart = (struct device_uart*)serial->parent.user_data; + lsr = read8_uart0(UART_LSR); + + if (lsr & UART_LSR_RX_READY) + { + ch = read8_uart0(UART_RHR); + } + return ch; +} + +const struct rt_uart_ops _uart_ops = { + _uart_configure, + _uart_control, + _uart_putc, + _uart_getc, + // TODO: add DMA support + RT_NULL}; + +static void rt_hw_uart_isr(int irqno, void *param) +{ + rt_ubase_t level = rt_hw_interrupt_disable(); + + struct rt_serial_device *serial = (struct rt_serial_device *)param; + + rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND); + + rt_hw_interrupt_enable(level); +} + +/* + * UART Initiation + */ +int rt_hw_uart_init(void) +{ + struct rt_serial_device *serial; + struct device_uart *uart; + struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; +#ifdef RT_USING_SMART + uart0_base = rt_ioremap(uart0_base, 4096); +#endif + // register device + serial = &serial0; + uart = &uart0; + + serial->ops = &_uart_ops; + serial->config = config; + serial->config.baud_rate = UART_DEFAULT_BAUDRATE; + uart->hw_base = (rt_ubase_t)uart0_base; + uart->irqno = 0x0a; + + rt_hw_serial_register(serial, + RT_CONSOLE_DEVICE_NAME, + RT_DEVICE_FLAG_STREAM | RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, + uart); + rt_hw_interrupt_install(uart->irqno, rt_hw_uart_isr, serial, RT_CONSOLE_DEVICE_NAME); + rt_hw_interrupt_umask(uart->irqno); + return 0; +} + +/* WEAK for SDK 0.5.6 */ +rt_weak void uart_debug_init(int uart_channel) +{ +} diff --git a/bsp/xiangshan-verilator-xiangshan/driver/drv_uart.h b/bsp/xiangshan-verilator-xiangshan/driver/drv_uart.h new file mode 100644 index 00000000000..d40295d8188 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/drv_uart.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#ifndef __DRV_UART_H__ +#define __DRV_UART_H__ + +#include "riscv_io.h" + +/** + * uart ns16550a + * http://byterunner.com/16550.html + */ + +/* TRANSMIT AND RECEIVE HOLDING REGISTER */ +#define UART_RHR 0 +#define UART_THR 0 + +/* INTERRUPT ENABLE REGISTER */ +#define UART_IER (1 << 2) +#define UART_IER_RX_ENABLE (1 << 0) +#define UART_IER_TX_ENABLE (1 << 1) + +/* FIFO CONTROL REGISTER */ +#define UART_FCR (2 << 2) +#define UART_FCR_FIFO_ENABLE (1 << 0) +#define UART_FCR_FIFO_CLEAR (3 << 1) + +/* INTERRUPT STATUS REGISTER */ +#define UART_ISR (2 << 2) + +/* LINE CONTROL REGISTER */ +#define UART_LCR (3 << 2) +#define UART_LCR_EIGHT_BITS (3 << 0) +// special mode to set baud rate +#define UART_LCR_BAUD_LATCH (1 << 7) + +/* LINE STATUS REGISTER */ +#define UART_LSR (5 << 2) +// input is waiting to be read from RHR +#define UART_LSR_RX_READY (1 << 0) +// THR can accept another character to send +#define UART_LSR_TX_IDLE (1 << 5) + +#define UART_REFERENCE_CLOCK 1843200 +#define UART_DEFAULT_BAUDRATE 115200 + +extern void *uart0_base; + +#define write8_uart0(idx, value) __raw_writeb(((rt_uint8_t)value), (void*)((size_t)uart0_base + (idx))) +#define read8_uart0(idx) __raw_readb((void*)((size_t)uart0_base + (idx))) + +void rt_hw_uart_start_rx_thread(); +int rt_hw_uart_init(void); +void drv_uart_puts(char *str); // for syscall + +#endif /* __DRV_UART_H__ */ diff --git a/bsp/xiangshan-verilator-xiangshan/driver/drv_virtio.c b/bsp/xiangshan-verilator-xiangshan/driver/drv_virtio.c new file mode 100644 index 00000000000..e1289863b7e --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/drv_virtio.c @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-11-11 GuEe-GUI the first version + */ + +#include +#include + +#ifdef BSP_USING_VIRTIO + +#include +#ifdef BSP_USING_VIRTIO_BLK +#include +#endif +#ifdef BSP_USING_VIRTIO_NET +#include +#endif +#ifdef BSP_USING_VIRTIO_CONSOLE +#include +#endif +#ifdef BSP_USING_VIRTIO_GPU +#include +#endif +#ifdef BSP_USING_VIRTIO_INPUT +#include +#endif + +#include + +static virtio_device_init_handler virtio_device_init_handlers[] = +{ +#ifdef BSP_USING_VIRTIO_BLK + [VIRTIO_DEVICE_ID_BLOCK] = rt_virtio_blk_init, +#endif +#ifdef BSP_USING_VIRTIO_NET + [VIRTIO_DEVICE_ID_NET] = rt_virtio_net_init, +#endif +#ifdef BSP_USING_VIRTIO_CONSOLE + [VIRTIO_DEVICE_ID_CONSOLE] = rt_virtio_console_init, +#endif +#ifdef BSP_USING_VIRTIO_GPU + [VIRTIO_DEVICE_ID_GPU] = rt_virtio_gpu_init, +#endif +#ifdef BSP_USING_VIRTIO_INPUT + [VIRTIO_DEVICE_ID_INPUT] = rt_virtio_input_init, +#endif + [VIRTIO_DEVICE_TYPE_SIZE] = RT_NULL +}; + +int rt_virtio_devices_init(void) +{ + int i; + rt_uint32_t irq = VIRTIO_IRQ_BASE; + rt_ubase_t mmio_base = VIRTIO_MMIO_BASE; + struct virtio_mmio_config *mmio_config; + virtio_device_init_handler init_handler; + + if (sizeof(virtio_device_init_handlers) == 0) + { + /* The compiler will optimize the codes after here. */ + return 0; + } + +#ifdef RT_USING_SMART + mmio_base = (rt_ubase_t)rt_ioremap((void *)mmio_base, VIRTIO_MMIO_SIZE * VIRTIO_MAX_NR); + + if (mmio_base == RT_NULL) + { + return -RT_ERROR; + } +#endif + + for (i = 0; i < VIRTIO_MAX_NR; ++i, ++irq, mmio_base += VIRTIO_MMIO_SIZE) + { + mmio_config = (struct virtio_mmio_config *)mmio_base; + + if (mmio_config->magic != VIRTIO_MAGIC_VALUE || + mmio_config->version != RT_USING_VIRTIO_VERSION || + mmio_config->vendor_id != VIRTIO_VENDOR_ID) + { + continue; + } + + init_handler = virtio_device_init_handlers[mmio_config->device_id]; + + if (init_handler != RT_NULL) + { + init_handler((rt_ubase_t *)mmio_base, irq); + } + } + + return 0; +} +INIT_DEVICE_EXPORT(rt_virtio_devices_init); +#endif /* BSP_USING_VIRTIO */ diff --git a/bsp/xiangshan-verilator-xiangshan/driver/drv_virtio.h b/bsp/xiangshan-verilator-xiangshan/driver/drv_virtio.h new file mode 100644 index 00000000000..954338a3864 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/drv_virtio.h @@ -0,0 +1,16 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-11-11 GuEe-GUI the first version + */ + +#ifndef __DRV_VIRTIO_H__ +#define __DRV_VIRTIO_H__ + +int rt_virtio_devices_init(void); + +#endif /* __DRV_VIRTIO_H__ */ diff --git a/bsp/xiangshan-verilator-xiangshan/driver/virt.h b/bsp/xiangshan-verilator-xiangshan/driver/virt.h new file mode 100644 index 00000000000..f059feb50e6 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/driver/virt.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-02-17 GuEe-GUI the first version + */ + +#ifndef VIRT_H__ +#define VIRT_H__ + +#include + +#ifdef RT_USING_SMART +#include +#include + +#endif + +/* VirtIO */ +#define VIRTIO_MMIO_BASE 0x10001000 +#define VIRTIO_MMIO_SIZE 0x00001000 +#define VIRTIO_MAX_NR 8 +#define VIRTIO_IRQ_BASE 1 +#define VIRTIO_VENDOR_ID 0x554d4551 /* "QEMU" */ + +#define MAX_HANDLERS 128 +#endif diff --git a/bsp/xiangshan-verilator-xiangshan/link.lds b/bsp/xiangshan-verilator-xiangshan/link.lds new file mode 100644 index 00000000000..0d73605b32c --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/link.lds @@ -0,0 +1,201 @@ +/* + * Copyright (c) 2006-2023, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020/12/12 bernard The first version + */ + +INCLUDE "link_stacksize.lds" +INCLUDE "link_cpus.lds" + +OUTPUT_ARCH( "riscv" ) + +/* + * Memory layout: + * 0x80000000 - 0x80200000: SBI + * 0x80200000 - 0x90000000: Kernel and runtime memory under QEMU -m 256M + */ + +MEMORY +{ + SRAM : ORIGIN = 0x80200000, LENGTH = 0x0fe00000 +} + +ENTRY(_start) +SECTIONS +{ + . = 0x80200000 ; + + /* __STACKSIZE__ = 4096; */ + __text_start = .; + .start : + { + *(.start); + } > SRAM + + . = ALIGN(8); + + .text : + { + *(.text) /* remaining code */ + *(.text.*) /* remaining code */ + *(.rodata) /* read-only data (constants) */ + *(.rodata*) + *(.glue_7) + *(.glue_7t) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(8); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(8); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(8); + + /* section information for initial. */ + . = ALIGN(8); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(8); + + __rt_utest_tc_tab_start = .; + KEEP(*(UtestTcTab)) + __rt_utest_tc_tab_end = .; + + . = ALIGN(8); + _etext = .; + } > SRAM + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + *(.eh_frame_entry) + } > SRAM + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM + + . = ALIGN(8); + __text_end = .; + __text_size = __text_end - __text_start; + + .data : + { + *(.data) + *(.data.*) + + *(.data1) + *(.data1.*) + + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + + *(.sdata) + *(.sdata.*) + } > SRAM + + . = ALIGN(8); + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE(__ctors_end__ = .); + } > SRAM + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE(__dtors_end__ = .); + } > SRAM + + /* stack for dual core */ + .stack : + { + . = ALIGN(64); + __stack_start__ = .; + /* Dynamically allocate stack areas according to RT_CPUS_NR */ + . += (__STACKSIZE__ * RT_CPUS_NR); + __stack_end__ = .; + } > SRAM + + .sbss : + { + __bss_start = .; + *(.sbss) + *(.sbss.*) + *(.dynsbss) + *(.scommon) + } > SRAM + + .percpu (NOLOAD) : + { + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + PROVIDE(__percpu_start = .); + + *(.percpu) + + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + + PROVIDE(__percpu_end = .); + + /* Clone the area */ + . = __percpu_end + (__percpu_end - __percpu_start) * (RT_CPUS_NR - 1); + PROVIDE(__percpu_real_end = .); + } > SRAM + + .bss : + { + *(.bss) + *(.bss.*) + *(.dynbss) + *(COMMON) + __bss_end = .; + } > SRAM + + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/xiangshan-verilator-xiangshan/link_cpus.lds b/bsp/xiangshan-verilator-xiangshan/link_cpus.lds new file mode 100644 index 00000000000..e4cd5b88712 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/link_cpus.lds @@ -0,0 +1 @@ +RT_CPUS_NR = 1; diff --git a/bsp/xiangshan-verilator-xiangshan/link_smart.lds b/bsp/xiangshan-verilator-xiangshan/link_smart.lds new file mode 100644 index 00000000000..29d33fdbb1c --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/link_smart.lds @@ -0,0 +1,202 @@ +/* + * Copyright (c) 2006-2023, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020/12/12 bernard The first version + */ + +INCLUDE "link_stacksize.lds" +INCLUDE "link_cpus.lds" + +OUTPUT_ARCH( "riscv" ) + +/* + * Memory layout: + * 0x80000000 - 0x80200000: SBI + * 0x80200000 - 0x81200000: Kernel + */ + +MEMORY +{ + SRAM : ORIGIN = 0xFFFFFFC000200000, LENGTH = 0x1000000 - 0x200000 +} + +ENTRY(_start) +SECTIONS +{ + /* . = 0x80200000 ; */ + . = 0xFFFFFFC000200000; + + /* __STACKSIZE__ = 4096; */ + __text_start = .; + .start : + { + *(.start); + } > SRAM + + . = ALIGN(8); + + .text : + { + *(.text) /* remaining code */ + *(.text.*) /* remaining code */ + *(.rodata) /* read-only data (constants) */ + *(.rodata*) + *(.glue_7) + *(.glue_7t) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(8); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(8); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(8); + + /* section information for initial. */ + . = ALIGN(8); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(8); + + __rt_utest_tc_tab_start = .; + KEEP(*(UtestTcTab)) + __rt_utest_tc_tab_end = .; + + . = ALIGN(8); + _etext = .; + } > SRAM + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + *(.eh_frame_entry) + } > SRAM + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM + + . = ALIGN(8); + __text_end = .; + __text_size = __text_end - __text_start; + + .data : + { + *(.data) + *(.data.*) + + *(.data1) + *(.data1.*) + + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + + *(.sdata) + *(.sdata.*) + } > SRAM + + . = ALIGN(8); + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE(__ctors_end__ = .); + } > SRAM + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE(__dtors_end__ = .); + } > SRAM + + /* stack for dual core */ + .stack : + { + . = ALIGN(64); + __stack_start__ = .; + /* Dynamically allocate stack areas according to RT_CPUS_NR */ + . += (__STACKSIZE__ * RT_CPUS_NR); + __stack_end__ = .; + } > SRAM + + .sbss : + { + __bss_start = .; + *(.sbss) + *(.sbss.*) + *(.dynsbss) + *(.scommon) + } > SRAM + + .percpu (NOLOAD) : + { + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + PROVIDE(__percpu_start = .); + + *(.percpu) + + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + + PROVIDE(__percpu_end = .); + + /* Clone the area */ + . = __percpu_end + (__percpu_end - __percpu_start) * (RT_CPUS_NR - 1); + PROVIDE(__percpu_real_end = .); + } > SRAM + + .bss : + { + *(.bss) + *(.bss.*) + *(.dynbss) + *(COMMON) + __bss_end = .; + } > SRAM + + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/xiangshan-verilator-xiangshan/link_stacksize.lds b/bsp/xiangshan-verilator-xiangshan/link_stacksize.lds new file mode 100644 index 00000000000..14c2aad91f8 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/link_stacksize.lds @@ -0,0 +1 @@ +__STACKSIZE__ = 16384; diff --git a/bsp/xiangshan-verilator-xiangshan/qemu-dbg.sh b/bsp/xiangshan-verilator-xiangshan/qemu-dbg.sh new file mode 100755 index 00000000000..69f62e7f6fb --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/qemu-dbg.sh @@ -0,0 +1,16 @@ +QEMU_CMD="qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin -s -S" + +if grep -q "#define RT_USING_SMP" ./rtconfig.h 2>/dev/null; then + hart_num=$(grep "RT_CPUS_NR = [0-9]*;" ./link_cpus.lds | awk -F'[=;]' '{gsub(/ /, "", $2); print $2}') + if [ -z "$hart_num" ]; then + hart_num=1 + fi + QEMU_CMD="$QEMU_CMD -smp $hart_num" +fi + +QEMU_CMD="$QEMU_CMD \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0" + +eval $QEMU_CMD \ No newline at end of file diff --git a/bsp/xiangshan-verilator-xiangshan/qemu-dumpdtb.sh b/bsp/xiangshan-verilator-xiangshan/qemu-dumpdtb.sh new file mode 100755 index 00000000000..12068b571a9 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/qemu-dumpdtb.sh @@ -0,0 +1 @@ +qemu-system-riscv64 -nographic -machine virt,dumpdtb=virt.dtb -m 256M -kernel rtthread.bin diff --git a/bsp/xiangshan-verilator-xiangshan/qemu-nographic.bat b/bsp/xiangshan-verilator-xiangshan/qemu-nographic.bat new file mode 100644 index 00000000000..df55b35e84f --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/qemu-nographic.bat @@ -0,0 +1,9 @@ +@echo off +if exist sd.bin goto run +qemu-img create -f raw sd.bin 64M + +:run +qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin ^ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 ^ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 ^ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan-verilator-xiangshan/qemu-rv64ilp32-nographic.sh b/bsp/xiangshan-verilator-xiangshan/qemu-rv64ilp32-nographic.sh new file mode 100755 index 00000000000..798cb9d3d70 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/qemu-rv64ilp32-nographic.sh @@ -0,0 +1 @@ +qemu-system-riscv64ilp32 -cpu rv64 -M virt -m 256M -nographic -kernel rtthread.elf diff --git a/bsp/xiangshan-verilator-xiangshan/qemu-v-dbg.sh b/bsp/xiangshan-verilator-xiangshan/qemu-v-dbg.sh new file mode 100644 index 00000000000..d22af856cbf --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/qemu-v-dbg.sh @@ -0,0 +1,4 @@ +qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 -s -S \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan-verilator-xiangshan/qemu-v-nographic.sh b/bsp/xiangshan-verilator-xiangshan/qemu-v-nographic.sh new file mode 100644 index 00000000000..068ff4fa6c3 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/qemu-v-nographic.sh @@ -0,0 +1,9 @@ +if [ ! -f "sd.bin" ]; then +dd if=/dev/zero of=sd.bin bs=1024 count=65536 +mkfs.fat sd.bin +fi + +qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan-verilator-xiangshan/rtconfig.h b/bsp/xiangshan-verilator-xiangshan/rtconfig.h new file mode 100644 index 00000000000..d63d57ca77b --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/rtconfig.h @@ -0,0 +1,557 @@ +#ifndef RT_CONFIG_H__ +#define RT_CONFIG_H__ + +/* RT-Thread Kernel */ + +/* klibc options */ + +/* rt_vsnprintf options */ + +#define RT_KLIBC_USING_VSNPRINTF_LONGLONG +#define RT_KLIBC_USING_VSNPRINTF_STANDARD +#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS +#define RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS +#define RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER +#define RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER +#define RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE 32 +#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE 32 +#define RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION 6 +#define RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL 9 +#define RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS 4 +/* end of rt_vsnprintf options */ + +/* rt_vsscanf options */ + +/* end of rt_vsscanf options */ + +/* rt_memset options */ + +/* end of rt_memset options */ + +/* rt_memcpy options */ + +/* end of rt_memcpy options */ + +/* rt_memmove options */ + +/* end of rt_memmove options */ + +/* rt_memcmp options */ + +/* end of rt_memcmp options */ + +/* rt_strstr options */ + +/* end of rt_strstr options */ + +/* rt_strcasecmp options */ + +/* end of rt_strcasecmp options */ + +/* rt_strncpy options */ + +/* end of rt_strncpy options */ + +/* rt_strcpy options */ + +/* end of rt_strcpy options */ + +/* rt_strncmp options */ + +/* end of rt_strncmp options */ + +/* rt_strcmp options */ + +/* end of rt_strcmp options */ + +/* rt_strlen options */ + +/* end of rt_strlen options */ + +/* rt_strnlen options */ + +/* end of rt_strnlen options */ +/* end of klibc options */ +#define RT_NAME_MAX 24 +#define RT_CPUS_NR 1 +#define RT_ALIGN_SIZE 8 +#define RT_THREAD_PRIORITY_32 +#define RT_THREAD_PRIORITY_MAX 32 +#define RT_TICK_PER_SECOND 100 +#define RT_USING_OVERFLOW_CHECK +#define RT_USING_HOOK +#define RT_HOOK_USING_FUNC_PTR +#define RT_USING_IDLE_HOOK +#define RT_IDLE_HOOK_LIST_SIZE 4 +#define IDLE_THREAD_STACK_SIZE 16384 +#define RT_USING_TIMER_SOFT +#define RT_TIMER_THREAD_PRIO 4 +#define RT_TIMER_THREAD_STACK_SIZE 16384 +#define RT_USING_CPU_USAGE_TRACER + +/* kservice options */ + +/* end of kservice options */ +#define RT_USING_DEBUG +#define RT_DEBUGING_ASSERT +#define RT_DEBUGING_COLOR +#define RT_DEBUGING_CONTEXT + +/* Inter-Thread communication */ + +#define RT_USING_SEMAPHORE +#define RT_USING_MUTEX +#define RT_USING_EVENT +#define RT_USING_MAILBOX +#define RT_USING_MESSAGEQUEUE +#define RT_USING_SIGNALS +/* end of Inter-Thread communication */ + +/* Memory Management */ + +#define RT_USING_MEMPOOL +#define RT_USING_SLAB +#define RT_USING_SLAB_AS_HEAP +#define RT_USING_MEMTRACE +#define RT_USING_HEAP +/* end of Memory Management */ +#define RT_USING_DEVICE +#define RT_USING_DEVICE_OPS +#define RT_USING_CONSOLE +#define RT_CONSOLEBUF_SIZE 256 +#define RT_CONSOLE_DEVICE_NAME "uart0" +#define RT_VER_NUM 0x50300 +#define RT_BACKTRACE_LEVEL_MAX_NR 32 +/* end of RT-Thread Kernel */ +#define ARCH_CPU_64BIT +#define RT_USING_CACHE +#define ARCH_MM_MMU +#define ARCH_RISCV +#define ARCH_RISCV64 +#define ARCH_USING_NEW_CTX_SWITCH +#define ARCH_USING_RISCV_COMMON64 +#define ARCH_REMAP_KERNEL + +/* RT-Thread Components */ + +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 8388608 +#define RT_MAIN_THREAD_PRIORITY 10 +#define RT_USING_MSH +#define RT_USING_FINSH +#define FINSH_USING_MSH +#define FINSH_THREAD_NAME "tshell" +#define FINSH_THREAD_PRIORITY 20 +#define FINSH_THREAD_STACK_SIZE 16384 +#define FINSH_USING_HISTORY +#define FINSH_HISTORY_LINES 10 +#define FINSH_USING_SYMTAB +#define FINSH_CMD_SIZE 80 +#define MSH_USING_BUILT_IN_COMMANDS +#define FINSH_USING_DESCRIPTION +#define FINSH_ARG_MAX 10 +#define FINSH_USING_OPTION_COMPLETION + +/* DFS: device virtual file system */ + +#define RT_USING_DFS +#define DFS_USING_POSIX +#define DFS_USING_WORKDIR +#define DFS_FD_MAX 32 +#define RT_USING_DFS_V2 +#define RT_USING_DFS_ELMFAT + +/* elm-chan's FatFs, Generic FAT Filesystem Module */ + +#define RT_DFS_ELM_CODE_PAGE 437 +#define RT_DFS_ELM_WORD_ACCESS +#define RT_DFS_ELM_USE_LFN_3 +#define RT_DFS_ELM_USE_LFN 3 +#define RT_DFS_ELM_LFN_UNICODE_0 +#define RT_DFS_ELM_LFN_UNICODE 0 +#define RT_DFS_ELM_MAX_LFN 255 +#define RT_DFS_ELM_DRIVES 2 +#define RT_DFS_ELM_MAX_SECTOR_SIZE 512 +#define RT_DFS_ELM_REENTRANT +#define RT_DFS_ELM_MUTEX_TIMEOUT 3000 +/* end of elm-chan's FatFs, Generic FAT Filesystem Module */ +#define RT_USING_DFS_DEVFS +#define RT_USING_DFS_ROMFS +/* end of DFS: device virtual file system */ + +/* Device Drivers */ + +#define RT_USING_DEVICE_IPC +#define RT_UNAMED_PIPE_NUMBER 64 +#define RT_USING_SYSTEM_WORKQUEUE +#define RT_SYSTEM_WORKQUEUE_STACKSIZE 8192 +#define RT_SYSTEM_WORKQUEUE_PRIORITY 23 +#define RT_USING_SERIAL +#define RT_USING_SERIAL_V1 +#define RT_SERIAL_USING_DMA +#define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_CPUTIME +#define RT_USING_CPUTIME_RISCV +#define CPUTIME_TIMER_FREQ 10000000 +#define RT_USING_NULL +#define RT_USING_ZERO +#define RT_USING_RANDOM +#define RT_USING_RTC +#define RT_USING_SOFT_RTC +#define RT_USING_KTIME +/* end of Device Drivers */ + +/* C/C++ and POSIX layer */ + +/* ISO-ANSI C layer */ + +/* Timezone and Daylight Saving Time */ + +#define RT_LIBC_USING_LIGHT_TZ_DST +#define RT_LIBC_TZ_DEFAULT_HOUR 8 +#define RT_LIBC_TZ_DEFAULT_MIN 0 +#define RT_LIBC_TZ_DEFAULT_SEC 0 +/* end of Timezone and Daylight Saving Time */ +/* end of ISO-ANSI C layer */ + +/* POSIX (Portable Operating System Interface) layer */ + +#define RT_USING_POSIX_FS +#define RT_USING_POSIX_DEVIO +#define RT_USING_POSIX_STDIO +#define RT_USING_POSIX_POLL +#define RT_USING_POSIX_SELECT +#define RT_USING_POSIX_TERMIOS +#define RT_USING_POSIX_AIO +#define RT_USING_POSIX_MMAN +#define RT_USING_POSIX_DELAY +#define RT_USING_POSIX_CLOCK +#define RT_USING_POSIX_TIMER +#define RT_USING_PTHREADS +#define PTHREAD_NUM_MAX 8 + +/* Interprocess Communication (IPC) */ + +#define RT_USING_POSIX_PIPE +#define RT_USING_POSIX_PIPE_SIZE 512 + +/* Socket is in the 'Network' category */ + +/* end of Interprocess Communication (IPC) */ +/* end of POSIX (Portable Operating System Interface) layer */ +#define RT_USING_CPLUSPLUS +#define RT_USING_CPLUSPLUS11 +#define RT_USING_CPP_WRAPPER +/* end of C/C++ and POSIX layer */ + +/* Network */ + +#define RT_USING_SAL +#define SAL_INTERNET_CHECK +#define SOCKET_TABLE_STEP_LEN 4 + +/* Docking with protocol stacks */ + +#define SAL_USING_LWIP +/* end of Docking with protocol stacks */ +#define SAL_USING_POSIX +#define RT_USING_NETDEV +#define NETDEV_USING_IFCONFIG +#define NETDEV_USING_PING +#define NETDEV_USING_NETSTAT +#define NETDEV_USING_AUTO_DEFAULT +#define NETDEV_IPV4 1 +#define NETDEV_IPV6 0 +#define RT_USING_LWIP +#define RT_USING_LWIP203 +#define RT_USING_LWIP_VER_NUM 0x20003 +#define RT_LWIP_MEM_ALIGNMENT 4 +#define RT_LWIP_IGMP +#define RT_LWIP_ICMP +#define RT_LWIP_DNS +#define RT_LWIP_DHCP +#define IP_SOF_BROADCAST 1 +#define IP_SOF_BROADCAST_RECV 1 + +/* Static IPv4 Address */ + +#define RT_LWIP_IPADDR "192.168.1.30" +#define RT_LWIP_GWADDR "192.168.1.1" +#define RT_LWIP_MSKADDR "255.255.255.0" +/* end of Static IPv4 Address */ +#define RT_LWIP_UDP +#define RT_LWIP_TCP +#define RT_LWIP_RAW +#define RT_MEMP_NUM_NETCONN 8 +#define RT_LWIP_PBUF_NUM 16 +#define RT_LWIP_RAW_PCB_NUM 4 +#define RT_LWIP_UDP_PCB_NUM 4 +#define RT_LWIP_TCP_PCB_NUM 4 +#define RT_LWIP_TCP_SEG_NUM 40 +#define RT_LWIP_TCP_SND_BUF 8196 +#define RT_LWIP_TCP_WND 8196 +#define RT_LWIP_TCPTHREAD_PRIORITY 10 +#define RT_LWIP_TCPTHREAD_MBOX_SIZE 8 +#define RT_LWIP_TCPTHREAD_STACKSIZE 8192 +#define RT_LWIP_ETHTHREAD_PRIORITY 12 +#define RT_LWIP_ETHTHREAD_STACKSIZE 8192 +#define RT_LWIP_ETHTHREAD_MBOX_SIZE 8 +#define LWIP_NETIF_STATUS_CALLBACK 1 +#define LWIP_NETIF_LINK_CALLBACK 1 +#define RT_LWIP_NETIF_NAMESIZE 6 +#define SO_REUSE 1 +#define LWIP_SO_RCVTIMEO 1 +#define LWIP_SO_SNDTIMEO 1 +#define LWIP_SO_RCVBUF 1 +#define LWIP_SO_LINGER 0 +#define LWIP_NETIF_LOOPBACK 0 +#define RT_LWIP_USING_PING +/* end of Network */ + +/* Memory protection */ + +/* end of Memory protection */ + +/* Utilities */ + +#define RT_USING_UTEST +#define UTEST_THR_STACK_SIZE 4096 +#define UTEST_THR_PRIORITY 20 +#define RT_UTEST_MAX_OPTIONS 64 +#define RT_USING_RESOURCE_ID +#define RT_USING_ADT +#define RT_USING_ADT_AVL +#define RT_USING_ADT_BITMAP +#define RT_USING_ADT_HASHMAP +#define RT_USING_ADT_REF +/* end of Utilities */ + +/* Memory management */ + +#define RT_PAGE_AFFINITY_BLOCK_SIZE 0x1000 +#define RT_PAGE_MAX_ORDER 11 + +/* Debugging */ + +/* end of Debugging */ +/* end of Memory management */ + +/* Using USB legacy version */ + +/* end of Using USB legacy version */ +/* end of RT-Thread Components */ + +/* RT-Thread Utestcases */ + +/* end of RT-Thread Utestcases */ + +/* RT-Thread online packages */ + +/* IoT - internet of things */ + + +/* Wi-Fi */ + +/* Marvell WiFi */ + +/* end of Marvell WiFi */ + +/* Wiced WiFi */ + +/* end of Wiced WiFi */ + +/* CYW43012 WiFi */ + +/* end of CYW43012 WiFi */ + +/* BL808 WiFi */ + +/* end of BL808 WiFi */ + +/* CYW43439 WiFi */ + +/* end of CYW43439 WiFi */ +/* end of Wi-Fi */ + +/* IoT Cloud */ + +/* end of IoT Cloud */ +/* end of IoT - internet of things */ + +/* security packages */ + +/* end of security packages */ + +/* language packages */ + +/* JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* end of JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* XML: Extensible Markup Language */ + +/* end of XML: Extensible Markup Language */ +/* end of language packages */ + +/* multimedia packages */ + +/* LVGL: powerful and easy-to-use embedded GUI library */ + +/* end of LVGL: powerful and easy-to-use embedded GUI library */ + +/* u8g2: a monochrome graphic library */ + +/* end of u8g2: a monochrome graphic library */ +/* end of multimedia packages */ + +/* tools packages */ + +/* end of tools packages */ + +/* system packages */ + +/* enhanced kernel services */ + +/* end of enhanced kernel services */ + +/* acceleration: Assembly language or algorithmic acceleration packages */ + +/* end of acceleration: Assembly language or algorithmic acceleration packages */ + +/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* Micrium: Micrium software products porting for RT-Thread */ + +/* end of Micrium: Micrium software products porting for RT-Thread */ +/* end of system packages */ + +/* peripheral libraries and drivers */ + +/* HAL & SDK Drivers */ + +/* STM32 HAL & SDK Drivers */ + +/* end of STM32 HAL & SDK Drivers */ + +/* Infineon HAL Packages */ + +/* end of Infineon HAL Packages */ + +/* Kendryte SDK */ + +/* end of Kendryte SDK */ + +/* WCH HAL & SDK Drivers */ + +/* end of WCH HAL & SDK Drivers */ + +/* AT32 HAL & SDK Drivers */ + +/* end of AT32 HAL & SDK Drivers */ + +/* HC32 DDL Drivers */ + +/* end of HC32 DDL Drivers */ + +/* NXP HAL & SDK Drivers */ + +/* end of NXP HAL & SDK Drivers */ + +/* NUVOTON Drivers */ + +/* end of NUVOTON Drivers */ + +/* GD32 Drivers */ + +/* end of GD32 Drivers */ +/* end of HAL & SDK Drivers */ + +/* sensors drivers */ + +/* end of sensors drivers */ + +/* touch drivers */ + +/* end of touch drivers */ +/* end of peripheral libraries and drivers */ + +/* AI packages */ + +/* end of AI packages */ + +/* Signal Processing and Control Algorithm Packages */ + +/* end of Signal Processing and Control Algorithm Packages */ + +/* miscellaneous packages */ + +/* project laboratory */ + +/* end of project laboratory */ + +/* samples: kernel and components samples */ + +/* end of samples: kernel and components samples */ + +/* entertainment: terminal games and other interesting software packages */ + +/* end of entertainment: terminal games and other interesting software packages */ +/* end of miscellaneous packages */ + +/* Arduino libraries */ + + +/* Projects and Demos */ + +/* end of Projects and Demos */ + +/* Sensors */ + +/* end of Sensors */ + +/* Display */ + +/* end of Display */ + +/* Timing */ + +/* end of Timing */ + +/* Data Processing */ + +/* end of Data Processing */ + +/* Data Storage */ + +/* Communication */ + +/* end of Communication */ + +/* Device Control */ + +/* end of Device Control */ + +/* Other */ + +/* end of Other */ + +/* Signal IO */ + +/* end of Signal IO */ + +/* Uncategorized */ + +/* end of Arduino libraries */ +/* end of RT-Thread online packages */ + +/* XiangShan configs */ + +/* end of XiangShan configs */ +#define BOARD_XIANGSHAN +#define PLIC_BASE 0x3c000000 +#define __STACKSIZE__ 16384 + +#endif diff --git a/bsp/xiangshan-verilator-xiangshan/rtconfig.py b/bsp/xiangshan-verilator-xiangshan/rtconfig.py new file mode 100644 index 00000000000..a605bc00785 --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/rtconfig.py @@ -0,0 +1,52 @@ +import os + +# toolchains options +ARCH ='risc-v' +CPU ='virt64' +CROSS_TOOL ='llvm-riscv' + +RTT_ROOT = os.getenv('RTT_ROOT') or os.path.join(os.getcwd(), '..', '..') + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') + +if CROSS_TOOL == 'llvm-riscv': + PLATFORM = 'llvm-riscv' + EXEC_PATH = os.getenv('RTT_EXEC_PATH') or '/usr/bin' +else: + print('Please make sure your toolchains is LLVM RISC-V!') + exit(0) + +BUILD = 'release' + +if PLATFORM == 'llvm-riscv': + # toolchains + PREFIX = os.getenv('RTT_CC_PREFIX') or 'riscv64-unknown-elf-' + CC = PREFIX + 'clang' + CXX = PREFIX + 'clang++' + AS = PREFIX + 'clang' + AR = PREFIX + 'llvm-ar' + LINK = PREFIX + 'clang++' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + + DEVICE = ' -mcmodel=medany -march=rv64imac -mabi=lp64 ' + # Enable emulated TLS + CFLAGS = DEVICE + '-fno-omit-frame-pointer -flax-vector-conversions -Wno-cpp -fno-common -ffunction-sections -fdata-sections -fdiagnostics-color=always -Xclang -fexperimental-max-bitint-width=20000 -fbracket-depth=2048 -Wno-parentheses-equality -femulated-tls' + AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__ ' + LFLAGS = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -stdlib=libstdc++ -lc -lsupc++ -lgcc -lstdc++ -static' + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -ggdb ' + AFLAGS += ' -ggdb' + else: + CFLAGS += ' -O3' + + CXXFLAGS = CFLAGS + +DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtthread.asm\n' +POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' diff --git a/bsp/xiangshan-verilator-xiangshan/run.sh b/bsp/xiangshan-verilator-xiangshan/run.sh new file mode 100755 index 00000000000..c332915098c --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/run.sh @@ -0,0 +1,43 @@ +#!/bin/bash + +usage () +{ + echo "Usage:" + echo "./run.sh []" + echo "Note: if is not provided, will create a 'sd.bin'" + echo "in the current directory and load it by default." +} + +path_image=${1} + +if [ -z $path_image ]; then + path_image="./sd.bin" + if [ ! -f $path_image ]; then + dd if=/dev/zero of=$path_image bs=1024 count=65536 + mkfs.fat $path_image + fi +fi + +if [ ! -f $path_image ]; then + echo "ERROR: $path_image does not exist!" + usage + exit +fi + +QEMU_CMD="qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin" + +if grep -q "#define RT_USING_SMP" ./rtconfig.h 2>/dev/null; then + hart_num=$(grep "RT_CPUS_NR = [0-9]*;" ./link_cpus.lds 2>/dev/null | awk -F'[=;]' '{gsub(/ /, "", $2); print $2}') + if [ -z "$hart_num" ] || [ "$hart_num" -lt 1 ]; then + echo "Warning: Invalid or missing RT_CPUS_NR, defaulting to 1" + hart_num=1 + fi + QEMU_CMD="$QEMU_CMD -smp $hart_num" +fi + +QEMU_CMD="$QEMU_CMD \ +-drive if=none,file=$path_image,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0" + +eval $QEMU_CMD \ No newline at end of file diff --git a/bsp/xiangshan-verilator-xiangshan/smart-env.bat b/bsp/xiangshan-verilator-xiangshan/smart-env.bat new file mode 100644 index 00000000000..87c310560fc --- /dev/null +++ b/bsp/xiangshan-verilator-xiangshan/smart-env.bat @@ -0,0 +1,30 @@ + +@set def_arch=arm + +@if not "%1"=="" ( + @set def_arch=%1 +) + +@if %def_arch%==arm ( + @set RTT_CC=gcc + @set RTT_EXEC_PATH=%cd%\tools\gnu_gcc\arm-linux-musleabi_for_i686-w64-mingw32\bin + @set RTT_CC_PREFIX=arm-linux-musleabi- + @copy configs\def_config_arm .config +) else if %def_arch%==riscv64 ( + @set RTT_CC=gcc + @set RTT_EXEC_PATH=E:\workspace\rt-smart\userapps\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32\bin + @set RTT_CC_PREFIX=riscv64-unknown-linux-musl- + @copy configs\def_config_riscv64 .config +) else ( + @echo "ERROR:supported_arch=arm riscv64!" + @goto EXIT +) + +@set PATH=%RTT_EXEC_PATH%;%PATH% + +@echo "Arch => %def_arch%" +@echo "CC => %RTT_CC%" +@echo "PREFIX => %RTT_CC_PREFIX%" +@echo "EXEC_PATH => %RTT_EXEC_PATH%" + +:EXIT \ No newline at end of file diff --git a/bsp/xiangshan-verilator/.config b/bsp/xiangshan-verilator/.config new file mode 100644 index 00000000000..1079575c187 --- /dev/null +++ b/bsp/xiangshan-verilator/.config @@ -0,0 +1,1582 @@ + +# +# RT-Thread Kernel +# + +# +# klibc options +# + +# +# rt_vsnprintf options +# +# CONFIG_RT_KLIBC_USING_LIBC_VSNPRINTF is not set +CONFIG_RT_KLIBC_USING_VSNPRINTF_LONGLONG=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_STANDARD=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER=y +# CONFIG_RT_KLIBC_USING_VSNPRINTF_MSVC_STYLE_INTEGER_SPECIFIERS is not set +CONFIG_RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE=32 +CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE=32 +CONFIG_RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION=6 +CONFIG_RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL=9 +CONFIG_RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS=4 +# end of rt_vsnprintf options + +# +# rt_vsscanf options +# +# CONFIG_RT_KLIBC_USING_LIBC_VSSCANF is not set +# end of rt_vsscanf options + +# +# rt_memset options +# +# CONFIG_RT_KLIBC_USING_USER_MEMSET is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMSET is not set +# CONFIG_RT_KLIBC_USING_TINY_MEMSET is not set +# end of rt_memset options + +# +# rt_memcpy options +# +# CONFIG_RT_KLIBC_USING_USER_MEMCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMCPY is not set +# CONFIG_RT_KLIBC_USING_TINY_MEMCPY is not set +# end of rt_memcpy options + +# +# rt_memmove options +# +# CONFIG_RT_KLIBC_USING_USER_MEMMOVE is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMMOVE is not set +# end of rt_memmove options + +# +# rt_memcmp options +# +# CONFIG_RT_KLIBC_USING_USER_MEMCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMCMP is not set +# end of rt_memcmp options + +# +# rt_strstr options +# +# CONFIG_RT_KLIBC_USING_USER_STRSTR is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRSTR is not set +# end of rt_strstr options + +# +# rt_strcasecmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRCASECMP is not set +# end of rt_strcasecmp options + +# +# rt_strncpy options +# +# CONFIG_RT_KLIBC_USING_USER_STRNCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRNCPY is not set +# end of rt_strncpy options + +# +# rt_strcpy options +# +# CONFIG_RT_KLIBC_USING_USER_STRCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRCPY is not set +# end of rt_strcpy options + +# +# rt_strncmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRNCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRNCMP is not set +# end of rt_strncmp options + +# +# rt_strcmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRCMP is not set +# end of rt_strcmp options + +# +# rt_strlen options +# +# CONFIG_RT_KLIBC_USING_USER_STRLEN is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRLEN is not set +# end of rt_strlen options + +# +# rt_strnlen options +# +# CONFIG_RT_KLIBC_USING_USER_STRNLEN is not set +# end of rt_strnlen options +# end of klibc options + +CONFIG_RT_NAME_MAX=24 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_NANO is not set +# CONFIG_RT_USING_SMART is not set +# CONFIG_RT_USING_AMP is not set +# CONFIG_RT_USING_SMP is not set +CONFIG_RT_CPUS_NR=1 +CONFIG_RT_ALIGN_SIZE=8 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set +CONFIG_RT_THREAD_PRIORITY_MAX=32 +CONFIG_RT_TICK_PER_SECOND=100 +CONFIG_RT_USING_OVERFLOW_CHECK=y +CONFIG_RT_USING_HOOK=y +CONFIG_RT_HOOK_USING_FUNC_PTR=y +# CONFIG_RT_USING_HOOKLIST is not set +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +CONFIG_IDLE_THREAD_STACK_SIZE=16384 +CONFIG_RT_USING_TIMER_SOFT=y +CONFIG_RT_TIMER_THREAD_PRIO=4 +CONFIG_RT_TIMER_THREAD_STACK_SIZE=16384 +# CONFIG_RT_USING_TIMER_ALL_SOFT is not set +CONFIG_RT_USING_CPU_USAGE_TRACER=y + +# +# kservice options +# +# CONFIG_RT_USING_TINY_FFS is not set +# end of kservice options + +CONFIG_RT_USING_DEBUG=y +CONFIG_RT_DEBUGING_ASSERT=y +CONFIG_RT_DEBUGING_COLOR=y +CONFIG_RT_DEBUGING_CONTEXT=y +# CONFIG_RT_DEBUGING_AUTO_INIT is not set +# CONFIG_RT_USING_CI_ACTION is not set + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_MESSAGEQUEUE_PRIORITY is not set +CONFIG_RT_USING_SIGNALS=y +# end of Inter-Thread communication + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +# CONFIG_RT_USING_SMALL_MEM is not set +CONFIG_RT_USING_SLAB=y +# CONFIG_RT_USING_MEMHEAP is not set +# CONFIG_RT_USING_SMALL_MEM_AS_HEAP is not set +# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set +CONFIG_RT_USING_SLAB_AS_HEAP=y +# CONFIG_RT_USING_USERHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +CONFIG_RT_USING_MEMTRACE=y +# CONFIG_RT_USING_HEAP_ISR is not set +CONFIG_RT_USING_HEAP=y +# end of Memory Management + +CONFIG_RT_USING_DEVICE=y +CONFIG_RT_USING_DEVICE_OPS=y +# CONFIG_RT_USING_INTERRUPT_INFO is not set +# CONFIG_RT_USING_THREADSAFE_PRINTF is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=256 +CONFIG_RT_CONSOLE_DEVICE_NAME="uart0" +CONFIG_RT_VER_NUM=0x50300 +# CONFIG_RT_USING_STDC_ATOMIC is not set +CONFIG_RT_BACKTRACE_LEVEL_MAX_NR=32 +# end of RT-Thread Kernel + +CONFIG_ARCH_CPU_64BIT=y +CONFIG_RT_USING_CACHE=y +CONFIG_ARCH_MM_MMU=y +CONFIG_ARCH_RISCV=y +CONFIG_ARCH_RISCV64=y +CONFIG_ARCH_USING_NEW_CTX_SWITCH=y +CONFIG_ARCH_USING_RISCV_COMMON64=y +CONFIG_ARCH_REMAP_KERNEL=y + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=8388608 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 +# CONFIG_RT_USING_LEGACY is not set +CONFIG_RT_USING_MSH=y +CONFIG_RT_USING_FINSH=y +CONFIG_FINSH_USING_MSH=y +CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=16384 +CONFIG_FINSH_USING_HISTORY=y +CONFIG_FINSH_HISTORY_LINES=10 +# CONFIG_FINSH_USING_WORD_OPERATION is not set +# CONFIG_FINSH_USING_FUNC_EXT is not set +CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_CMD_SIZE=80 +CONFIG_MSH_USING_BUILT_IN_COMMANDS=y +CONFIG_FINSH_USING_DESCRIPTION=y +# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set +# CONFIG_FINSH_USING_AUTH is not set +CONFIG_FINSH_ARG_MAX=10 +CONFIG_FINSH_USING_OPTION_COMPLETION=y + +# +# DFS: device virtual file system +# +CONFIG_RT_USING_DFS=y +CONFIG_DFS_USING_POSIX=y +CONFIG_DFS_USING_WORKDIR=y +CONFIG_DFS_FD_MAX=32 +# CONFIG_RT_USING_DFS_V1 is not set +CONFIG_RT_USING_DFS_V2=y +CONFIG_RT_USING_DFS_ELMFAT=y + +# +# elm-chan's FatFs, Generic FAT Filesystem Module +# +CONFIG_RT_DFS_ELM_CODE_PAGE=437 +CONFIG_RT_DFS_ELM_WORD_ACCESS=y +# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set +CONFIG_RT_DFS_ELM_USE_LFN_3=y +CONFIG_RT_DFS_ELM_USE_LFN=3 +CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y +# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set +CONFIG_RT_DFS_ELM_LFN_UNICODE=0 +CONFIG_RT_DFS_ELM_MAX_LFN=255 +CONFIG_RT_DFS_ELM_DRIVES=2 +CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512 +# CONFIG_RT_DFS_ELM_USE_ERASE is not set +CONFIG_RT_DFS_ELM_REENTRANT=y +CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000 +# CONFIG_RT_DFS_ELM_USE_EXFAT is not set +# end of elm-chan's FatFs, Generic FAT Filesystem Module + +CONFIG_RT_USING_DFS_DEVFS=y +CONFIG_RT_USING_DFS_ROMFS=y +# CONFIG_RT_USING_DFS_CROMFS is not set +# CONFIG_RT_USING_DFS_TMPFS is not set +# CONFIG_RT_USING_DFS_MQUEUE is not set +# end of DFS: device virtual file system + +# CONFIG_RT_USING_FAL is not set + +# +# Device Drivers +# +# CONFIG_RT_USING_DM is not set +# CONFIG_RT_USING_DEV_BUS is not set +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_UNAMED_PIPE_NUMBER=64 +CONFIG_RT_USING_SYSTEM_WORKQUEUE=y +CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=8192 +CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23 +CONFIG_RT_USING_SERIAL=y +CONFIG_RT_USING_SERIAL_V1=y +# CONFIG_RT_USING_SERIAL_V2 is not set +CONFIG_RT_SERIAL_USING_DMA=y +CONFIG_RT_SERIAL_RB_BUFSZ=64 +# CONFIG_RT_USING_SERIAL_BYPASS is not set +# CONFIG_RT_USING_CAN is not set +CONFIG_RT_USING_CPUTIME=y +CONFIG_RT_USING_CPUTIME_RISCV=y +CONFIG_CPUTIME_TIMER_FREQ=10000000 +# CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set +# CONFIG_RT_USING_PHY_V2 is not set +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set +CONFIG_RT_USING_NULL=y +CONFIG_RT_USING_ZERO=y +CONFIG_RT_USING_RANDOM=y +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set +# CONFIG_RT_USING_MTD_NOR is not set +# CONFIG_RT_USING_MTD_NAND is not set +# CONFIG_RT_USING_PM is not set +CONFIG_RT_USING_RTC=y +# CONFIG_RT_USING_ALARM is not set +CONFIG_RT_USING_SOFT_RTC=y +# CONFIG_RT_USING_SDIO is not set +# CONFIG_RT_USING_SPI is not set +# CONFIG_RT_USING_WDT is not set +# CONFIG_RT_USING_AUDIO is not set +# CONFIG_RT_USING_SENSOR is not set +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_LCD is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_WIFI is not set +# CONFIG_RT_USING_BLK is not set +# CONFIG_RT_USING_VIRTIO is not set +# CONFIG_RT_USING_VIRTIO_MMIO_ALIGN is not set +# CONFIG_RT_USING_PIN is not set +CONFIG_RT_USING_KTIME=y +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CHERRYUSB is not set +# end of Device Drivers + +# +# C/C++ and POSIX layer +# + +# +# ISO-ANSI C layer +# + +# +# Timezone and Daylight Saving Time +# +# CONFIG_RT_LIBC_USING_FULL_TZ_DST is not set +CONFIG_RT_LIBC_USING_LIGHT_TZ_DST=y +CONFIG_RT_LIBC_TZ_DEFAULT_HOUR=8 +CONFIG_RT_LIBC_TZ_DEFAULT_MIN=0 +CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0 +# end of Timezone and Daylight Saving Time +# end of ISO-ANSI C layer + +# +# POSIX (Portable Operating System Interface) layer +# +CONFIG_RT_USING_POSIX_FS=y +CONFIG_RT_USING_POSIX_DEVIO=y +CONFIG_RT_USING_POSIX_STDIO=y +CONFIG_RT_USING_POSIX_POLL=y +CONFIG_RT_USING_POSIX_SELECT=y +# CONFIG_RT_USING_POSIX_EVENTFD is not set +# CONFIG_RT_USING_POSIX_TIMERFD is not set +# CONFIG_RT_USING_POSIX_SOCKET is not set +CONFIG_RT_USING_POSIX_TERMIOS=y +CONFIG_RT_USING_POSIX_AIO=y +CONFIG_RT_USING_POSIX_MMAN=y +CONFIG_RT_USING_POSIX_DELAY=y +CONFIG_RT_USING_POSIX_CLOCK=y +CONFIG_RT_USING_POSIX_TIMER=y +CONFIG_RT_USING_PTHREADS=y +CONFIG_PTHREAD_NUM_MAX=8 +# CONFIG_RT_USING_MODULE is not set + +# +# Interprocess Communication (IPC) +# +CONFIG_RT_USING_POSIX_PIPE=y +CONFIG_RT_USING_POSIX_PIPE_SIZE=512 +# CONFIG_RT_USING_POSIX_MESSAGE_QUEUE is not set +# CONFIG_RT_USING_POSIX_MESSAGE_SEMAPHORE is not set + +# +# Socket is in the 'Network' category +# +# end of Interprocess Communication (IPC) +# end of POSIX (Portable Operating System Interface) layer + +CONFIG_RT_USING_CPLUSPLUS=y +CONFIG_RT_USING_CPLUSPLUS11=y +CONFIG_RT_USING_CPP_WRAPPER=y +# CONFIG_RT_USING_CPP_EXCEPTIONS is not set +# end of C/C++ and POSIX layer + +# +# Network +# +CONFIG_RT_USING_SAL=y +CONFIG_SAL_INTERNET_CHECK=y +CONFIG_SOCKET_TABLE_STEP_LEN=4 + +# +# Docking with protocol stacks +# +CONFIG_SAL_USING_LWIP=y +# CONFIG_SAL_USING_AT is not set +# CONFIG_SAL_USING_TLS is not set +# end of Docking with protocol stacks + +CONFIG_SAL_USING_POSIX=y +CONFIG_RT_USING_NETDEV=y +CONFIG_NETDEV_USING_IFCONFIG=y +CONFIG_NETDEV_USING_PING=y +CONFIG_NETDEV_USING_NETSTAT=y +CONFIG_NETDEV_USING_AUTO_DEFAULT=y +# CONFIG_NETDEV_USING_LINK_STATUS_CALLBACK is not set +# CONFIG_NETDEV_USING_IPV6 is not set +CONFIG_NETDEV_IPV4=1 +CONFIG_NETDEV_IPV6=0 +CONFIG_RT_USING_LWIP=y +# CONFIG_RT_USING_LWIP_LOCAL_VERSION is not set +# CONFIG_RT_USING_LWIP141 is not set +CONFIG_RT_USING_LWIP203=y +# CONFIG_RT_USING_LWIP212 is not set +# CONFIG_RT_USING_LWIP_LATEST is not set +CONFIG_RT_USING_LWIP_VER_NUM=0x20003 +# CONFIG_RT_USING_LWIP_IPV6 is not set +CONFIG_RT_LWIP_MEM_ALIGNMENT=4 +CONFIG_RT_LWIP_IGMP=y +CONFIG_RT_LWIP_ICMP=y +# CONFIG_RT_LWIP_SNMP is not set +CONFIG_RT_LWIP_DNS=y +CONFIG_RT_LWIP_DHCP=y +CONFIG_IP_SOF_BROADCAST=1 +CONFIG_IP_SOF_BROADCAST_RECV=1 + +# +# Static IPv4 Address +# +CONFIG_RT_LWIP_IPADDR="192.168.1.30" +CONFIG_RT_LWIP_GWADDR="192.168.1.1" +CONFIG_RT_LWIP_MSKADDR="255.255.255.0" +# end of Static IPv4 Address + +CONFIG_RT_LWIP_UDP=y +CONFIG_RT_LWIP_TCP=y +CONFIG_RT_LWIP_RAW=y +# CONFIG_RT_LWIP_PPP is not set +CONFIG_RT_MEMP_NUM_NETCONN=8 +CONFIG_RT_LWIP_PBUF_NUM=16 +CONFIG_RT_LWIP_RAW_PCB_NUM=4 +CONFIG_RT_LWIP_UDP_PCB_NUM=4 +CONFIG_RT_LWIP_TCP_PCB_NUM=4 +CONFIG_RT_LWIP_TCP_SEG_NUM=40 +CONFIG_RT_LWIP_TCP_SND_BUF=8196 +CONFIG_RT_LWIP_TCP_WND=8196 +CONFIG_RT_LWIP_TCPTHREAD_PRIORITY=10 +CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=8 +CONFIG_RT_LWIP_TCPTHREAD_STACKSIZE=8192 +# CONFIG_LWIP_NO_RX_THREAD is not set +# CONFIG_LWIP_NO_TX_THREAD is not set +CONFIG_RT_LWIP_ETHTHREAD_PRIORITY=12 +CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=8192 +CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=8 +# CONFIG_RT_LWIP_REASSEMBLY_FRAG is not set +CONFIG_LWIP_NETIF_STATUS_CALLBACK=1 +CONFIG_LWIP_NETIF_LINK_CALLBACK=1 +CONFIG_RT_LWIP_NETIF_NAMESIZE=6 +CONFIG_SO_REUSE=1 +CONFIG_LWIP_SO_RCVTIMEO=1 +CONFIG_LWIP_SO_SNDTIMEO=1 +CONFIG_LWIP_SO_RCVBUF=1 +CONFIG_LWIP_SO_LINGER=0 +# CONFIG_RT_LWIP_NETIF_LOOPBACK is not set +CONFIG_LWIP_NETIF_LOOPBACK=0 +# CONFIG_RT_LWIP_STATS is not set +# CONFIG_RT_LWIP_USING_HW_CHECKSUM is not set +CONFIG_RT_LWIP_USING_PING=y +# CONFIG_LWIP_USING_DHCPD is not set +# CONFIG_RT_LWIP_ENABLE_USER_HOOKS is not set +# CONFIG_RT_LWIP_DEBUG is not set +# CONFIG_RT_USING_AT is not set +# end of Network + +# +# Memory protection +# +# CONFIG_RT_USING_MEM_PROTECTION is not set +# CONFIG_RT_USING_HW_STACK_GUARD is not set +# end of Memory protection + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +CONFIG_RT_USING_UTEST=y +CONFIG_UTEST_THR_STACK_SIZE=4096 +CONFIG_UTEST_THR_PRIORITY=20 +# CONFIG_RT_UTEST_USING_AUTO_RUN is not set +CONFIG_RT_UTEST_MAX_OPTIONS=64 +# CONFIG_RT_USING_VAR_EXPORT is not set +CONFIG_RT_USING_RESOURCE_ID=y +CONFIG_RT_USING_ADT=y +CONFIG_RT_USING_ADT_AVL=y +CONFIG_RT_USING_ADT_BITMAP=y +CONFIG_RT_USING_ADT_HASHMAP=y +CONFIG_RT_USING_ADT_REF=y +# CONFIG_RT_USING_RT_LINK is not set +# end of Utilities + +# +# Memory management +# +# CONFIG_RT_PAGE_MPR_SIZE_DYNAMIC is not set +CONFIG_RT_PAGE_AFFINITY_BLOCK_SIZE=0x1000 +CONFIG_RT_PAGE_MAX_ORDER=11 +# CONFIG_RT_USING_MEMBLOCK is not set + +# +# Debugging +# +# CONFIG_RT_DEBUGGING_ALIASING is not set +# CONFIG_RT_DEBUGING_PAGE_LEAK is not set +# CONFIG_RT_DEBUGGING_PAGE_POISON is not set +# end of Debugging +# end of Memory management + +# +# Using USB legacy version +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set +# end of Using USB legacy version + +# CONFIG_RT_USING_FDT is not set +# CONFIG_RT_USING_RUST is not set +# end of RT-Thread Components + +# +# RT-Thread Utestcases +# +# CONFIG_RT_USING_UTESTCASES is not set +# end of RT-Thread Utestcases + +# +# RT-Thread online packages +# + +# +# IoT - internet of things +# +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set +# CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set +# CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set +# CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set +# CONFIG_PKG_USING_WEBTERMINAL is not set +# CONFIG_PKG_USING_FREEMODBUS is not set +# CONFIG_PKG_USING_NANOPB is not set +# CONFIG_PKG_USING_WIFI_HOST_DRIVER is not set +# CONFIG_PKG_USING_ESP_HOSTED is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set +# end of Marvell WiFi + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# end of Wiced WiFi + +# CONFIG_PKG_USING_RW007 is not set + +# +# CYW43012 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43012 is not set +# end of CYW43012 WiFi + +# +# BL808 WiFi +# +# CONFIG_PKG_USING_WLAN_BL808 is not set +# end of BL808 WiFi + +# +# CYW43439 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43439 is not set +# end of CYW43439 WiFi +# end of Wi-Fi + +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set +# CONFIG_PKG_USING_ZB_COORDINATOR is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_IOTSHARP_SDK is not set +# end of IoT Cloud + +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_BT_CYW43012 is not set +# CONFIG_PKG_USING_CYW43XX is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set +# CONFIG_PKG_USING_MAVLINK is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_AGILE_MODBUS is not set +# CONFIG_PKG_USING_AGILE_FTP is not set +# CONFIG_PKG_USING_EMBEDDEDPROTO is not set +# CONFIG_PKG_USING_RT_LINK_HW is not set +# CONFIG_PKG_USING_RYANMQTT is not set +# CONFIG_PKG_USING_RYANW5500 is not set +# CONFIG_PKG_USING_LORA_PKT_FWD is not set +# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set +# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set +# CONFIG_PKG_USING_HM is not set +# CONFIG_PKG_USING_SMALL_MODBUS is not set +# CONFIG_PKG_USING_NET_SERVER is not set +# CONFIG_PKG_USING_ZFTP is not set +# CONFIG_PKG_USING_WOL is not set +# CONFIG_PKG_USING_ZEPHYR_POLLING is not set +# CONFIG_PKG_USING_MATTER_ADAPTATION_LAYER is not set +# CONFIG_PKG_USING_LHC_MODBUS is not set +# CONFIG_PKG_USING_QMODBUS is not set +# CONFIG_PKG_USING_PNET is not set +# CONFIG_PKG_USING_OPENER is not set +# CONFIG_PKG_USING_FREEMQTT is not set +# end of IoT - internet of things + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_LIBSODIUM is not set +# CONFIG_PKG_USING_LIBHYDROGEN is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set +# end of security packages + +# +# language packages +# + +# +# JSON: JavaScript Object Notation, a lightweight data-interchange format +# +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_RAPIDJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PARSON is not set +# CONFIG_PKG_USING_RYAN_JSON is not set +# end of JSON: JavaScript Object Notation, a lightweight data-interchange format + +# +# XML: Extensible Markup Language +# +# CONFIG_PKG_USING_SIMPLE_XML is not set +# CONFIG_PKG_USING_EZXML is not set +# end of XML: Extensible Markup Language + +# CONFIG_PKG_USING_LUATOS_SOC is not set +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set +# CONFIG_PKG_USING_PIKASCRIPT is not set +# CONFIG_PKG_USING_RTT_RUST is not set +# end of language packages + +# +# multimedia packages +# + +# +# LVGL: powerful and easy-to-use embedded GUI library +# +# CONFIG_PKG_USING_LVGL is not set +# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set +# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set +# end of LVGL: powerful and easy-to-use embedded GUI library + +# +# u8g2: a monochrome graphic library +# +# CONFIG_PKG_USING_U8G2_OFFICIAL is not set +# CONFIG_PKG_USING_U8G2 is not set +# end of u8g2: a monochrome graphic library + +# CONFIG_PKG_USING_OPENMV is not set +# CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_PDFGEN is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set +# CONFIG_PKG_USING_NUEMWIN is not set +# CONFIG_PKG_USING_MP3PLAYER is not set +# CONFIG_PKG_USING_TINYJPEG is not set +# CONFIG_PKG_USING_UGUI is not set +# CONFIG_PKG_USING_MCURSES is not set +# CONFIG_PKG_USING_TERMBOX is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_3GPP_AMRNB is not set +# end of multimedia packages + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_MCOREDUMP is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_SEGGER_RTT is not set +# CONFIG_PKG_USING_RTT_AUTO_EXE_CMD is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_LOGMGR is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set +# CONFIG_PKG_USING_WAMR is not set +# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set +# CONFIG_PKG_USING_LWLOG is not set +# CONFIG_PKG_USING_ANV_TRACE is not set +# CONFIG_PKG_USING_ANV_MEMLEAK is not set +# CONFIG_PKG_USING_ANV_TESTSUIT is not set +# CONFIG_PKG_USING_ANV_BENCH is not set +# CONFIG_PKG_USING_DEVMEM is not set +# CONFIG_PKG_USING_REGEX is not set +# CONFIG_PKG_USING_MEM_SANDBOX is not set +# CONFIG_PKG_USING_SOLAR_TERMS is not set +# CONFIG_PKG_USING_GAN_ZHI is not set +# CONFIG_PKG_USING_FDT is not set +# CONFIG_PKG_USING_CBOX is not set +# CONFIG_PKG_USING_SNOWFLAKE is not set +# CONFIG_PKG_USING_HASH_MATCH is not set +# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set +# CONFIG_PKG_USING_VOFA_PLUS is not set +# CONFIG_PKG_USING_ZDEBUG is not set +# CONFIG_PKG_USING_RVBACKTRACE is not set +# CONFIG_PKG_USING_HPATCHLITE is not set +# CONFIG_PKG_USING_THREAD_METRIC is not set +# end of tools packages + +# +# system packages +# + +# +# enhanced kernel services +# +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set +# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set +# end of enhanced kernel services + +# CONFIG_PKG_USING_AUNITY is not set + +# +# acceleration: Assembly language or algorithmic acceleration packages +# +# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set +# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set +# CONFIG_PKG_USING_QFPLIB_M3 is not set +# end of acceleration: Assembly language or algorithmic acceleration packages + +# +# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard +# +# CONFIG_PKG_USING_CMSIS_5 is not set +# CONFIG_PKG_USING_CMSIS_CORE is not set +# CONFIG_PKG_USING_CMSIS_NN is not set +# CONFIG_PKG_USING_CMSIS_RTOS1 is not set +# CONFIG_PKG_USING_CMSIS_RTOS2 is not set +# end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# end of Micrium: Micrium software products porting for RT-Thread + +# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set +# CONFIG_PKG_USING_LITEOS_SDK is not set +# CONFIG_PKG_USING_TZ_DATABASE is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_PERF_COUNTER is not set +# CONFIG_PKG_USING_FILEX is not set +# CONFIG_PKG_USING_LEVELX is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not set +# CONFIG_PKG_USING_DFS_UFFS is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RPMSG_LITE is not set +# CONFIG_PKG_USING_LPM is not set +# CONFIG_PKG_USING_TLSF is not set +# CONFIG_PKG_USING_EVENT_RECORDER is not set +# CONFIG_PKG_USING_ARM_2D is not set +# CONFIG_PKG_USING_MCUBOOT is not set +# CONFIG_PKG_USING_TINYUSB is not set +# CONFIG_PKG_USING_KMULTI_RTIMER is not set +# CONFIG_PKG_USING_TFDB is not set +# CONFIG_PKG_USING_QPC is not set +# CONFIG_PKG_USING_AGILE_UPGRADE is not set +# CONFIG_PKG_USING_FLASH_BLOB is not set +# CONFIG_PKG_USING_MLIBC is not set +# CONFIG_PKG_USING_TASK_MSG_BUS is not set +# CONFIG_PKG_USING_UART_FRAMEWORK is not set +# CONFIG_PKG_USING_SFDB is not set +# CONFIG_PKG_USING_RTP is not set +# CONFIG_PKG_USING_REB is not set +# CONFIG_PKG_USING_RMP is not set +# CONFIG_PKG_USING_R_RHEALSTONE is not set +# CONFIG_PKG_USING_HEARTBEAT is not set +# CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set +# end of system packages + +# +# peripheral libraries and drivers +# + +# +# HAL & SDK Drivers +# + +# +# STM32 HAL & SDK Drivers +# +# CONFIG_PKG_USING_STM32F0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F1_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F1_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F2_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F2_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F3_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F3_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F7_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F7_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32G0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32G0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32G4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32G4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H7_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H7_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H7RS_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H7RS_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32U5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32U5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32WB55_SDK is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_STM32WL_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32WL_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32WB_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32WB_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32MP1_M4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32MP1_M4_CMSIS_DRIVER is not set +# end of STM32 HAL & SDK Drivers + +# +# Infineon HAL Packages +# +# CONFIG_PKG_USING_INFINEON_CAT1CM0P is not set +# CONFIG_PKG_USING_INFINEON_CMSIS is not set +# CONFIG_PKG_USING_INFINEON_CORE_LIB is not set +# CONFIG_PKG_USING_INFINEON_MTB_HAL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_MTB_PDL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_RETARGET_IO is not set +# CONFIG_PKG_USING_INFINEON_CAPSENSE is not set +# CONFIG_PKG_USING_INFINEON_CSDIDAC is not set +# CONFIG_PKG_USING_INFINEON_SERIAL_FLASH is not set +# CONFIG_PKG_USING_INFINEON_USBDEV is not set +# end of Infineon HAL Packages + +# CONFIG_PKG_USING_BLUETRUM_SDK is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_ESP_IDF is not set + +# +# Kendryte SDK +# +# CONFIG_PKG_USING_K210_SDK is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# end of Kendryte SDK + +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_NUCLEI_SDK is not set +# CONFIG_PKG_USING_RASPBERRYPI_PICO_RP2350_SDK is not set +# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set +# CONFIG_PKG_USING_MM32 is not set + +# +# WCH HAL & SDK Drivers +# +# CONFIG_PKG_USING_CH32V20x_SDK is not set +# CONFIG_PKG_USING_CH32V307_SDK is not set +# end of WCH HAL & SDK Drivers + +# +# AT32 HAL & SDK Drivers +# +# CONFIG_PKG_USING_AT32A403A_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32A403A_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32A423_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32A423_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F45x_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F45x_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F402_405_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F402_405_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F403A_407_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F403A_407_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F413_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F413_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F415_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F415_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F421_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F421_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F423_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F423_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F425_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F425_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F435_437_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F435_437_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32M412_416_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32M412_416_CMSIS_DRIVER is not set +# end of AT32 HAL & SDK Drivers + +# +# HC32 DDL Drivers +# +# CONFIG_PKG_USING_HC32F3_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_HC32F3_SERIES_DRIVER is not set +# CONFIG_PKG_USING_HC32F4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_HC32F4_SERIES_DRIVER is not set +# end of HC32 DDL Drivers + +# +# NXP HAL & SDK Drivers +# +# CONFIG_PKG_USING_NXP_MCX_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_NXP_MCX_SERIES_DRIVER is not set +# CONFIG_PKG_USING_NXP_LPC_DRIVER is not set +# CONFIG_PKG_USING_NXP_LPC55S_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMX6SX_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMX6UL_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMXRT_DRIVER is not set +# end of NXP HAL & SDK Drivers + +# +# NUVOTON Drivers +# +# CONFIG_PKG_USING_NUVOTON_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_NUVOTON_SERIES_DRIVER is not set +# CONFIG_PKG_USING_NUVOTON_ARM926_LIB is not set +# end of NUVOTON Drivers + +# +# GD32 Drivers +# +# CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set +# end of GD32 Drivers +# end of HAL & SDK Drivers + +# +# sensors drivers +# +# CONFIG_PKG_USING_LSM6DSM is not set +# CONFIG_PKG_USING_LSM6DSL is not set +# CONFIG_PKG_USING_LPS22HB is not set +# CONFIG_PKG_USING_HTS221 is not set +# CONFIG_PKG_USING_LSM303AGR is not set +# CONFIG_PKG_USING_BME280 is not set +# CONFIG_PKG_USING_BME680 is not set +# CONFIG_PKG_USING_BMA400 is not set +# CONFIG_PKG_USING_BMI160_BMX160 is not set +# CONFIG_PKG_USING_SPL0601 is not set +# CONFIG_PKG_USING_MS5805 is not set +# CONFIG_PKG_USING_DA270 is not set +# CONFIG_PKG_USING_DF220 is not set +# CONFIG_PKG_USING_HSHCAL001 is not set +# CONFIG_PKG_USING_BH1750 is not set +# CONFIG_PKG_USING_MPU6XXX is not set +# CONFIG_PKG_USING_AHT10 is not set +# CONFIG_PKG_USING_AP3216C is not set +# CONFIG_PKG_USING_TSL4531 is not set +# CONFIG_PKG_USING_DS18B20 is not set +# CONFIG_PKG_USING_DHT11 is not set +# CONFIG_PKG_USING_DHTXX is not set +# CONFIG_PKG_USING_GY271 is not set +# CONFIG_PKG_USING_GP2Y10 is not set +# CONFIG_PKG_USING_SGP30 is not set +# CONFIG_PKG_USING_HDC1000 is not set +# CONFIG_PKG_USING_BMP180 is not set +# CONFIG_PKG_USING_BMP280 is not set +# CONFIG_PKG_USING_SHTC1 is not set +# CONFIG_PKG_USING_BMI088 is not set +# CONFIG_PKG_USING_HMC5883 is not set +# CONFIG_PKG_USING_MAX6675 is not set +# CONFIG_PKG_USING_MAX31855 is not set +# CONFIG_PKG_USING_TMP1075 is not set +# CONFIG_PKG_USING_SR04 is not set +# CONFIG_PKG_USING_CCS811 is not set +# CONFIG_PKG_USING_PMSXX is not set +# CONFIG_PKG_USING_RT3020 is not set +# CONFIG_PKG_USING_MLX90632 is not set +# CONFIG_PKG_USING_MLX90382 is not set +# CONFIG_PKG_USING_MLX90393 is not set +# CONFIG_PKG_USING_MLX90392 is not set +# CONFIG_PKG_USING_MLX90394 is not set +# CONFIG_PKG_USING_MLX90397 is not set +# CONFIG_PKG_USING_MS5611 is not set +# CONFIG_PKG_USING_MAX31865 is not set +# CONFIG_PKG_USING_VL53L0X is not set +# CONFIG_PKG_USING_INA260 is not set +# CONFIG_PKG_USING_MAX30102 is not set +# CONFIG_PKG_USING_INA226 is not set +# CONFIG_PKG_USING_LIS2DH12 is not set +# CONFIG_PKG_USING_HS300X is not set +# CONFIG_PKG_USING_ZMOD4410 is not set +# CONFIG_PKG_USING_ISL29035 is not set +# CONFIG_PKG_USING_MMC3680KJ is not set +# CONFIG_PKG_USING_QMP6989 is not set +# CONFIG_PKG_USING_BALANCE is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_SHT4X is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_ADT74XX is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_AS7341 is not set +# CONFIG_PKG_USING_CW2015 is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_STHS34PF80 is not set +# CONFIG_PKG_USING_P3T1755 is not set +# CONFIG_PKG_USING_QMI8658 is not set +# CONFIG_PKG_USING_ICM20948 is not set +# end of sensors drivers + +# +# touch drivers +# +# CONFIG_PKG_USING_GT9147 is not set +# CONFIG_PKG_USING_GT1151 is not set +# CONFIG_PKG_USING_GT917S is not set +# CONFIG_PKG_USING_GT911 is not set +# CONFIG_PKG_USING_FT6206 is not set +# CONFIG_PKG_USING_FT5426 is not set +# CONFIG_PKG_USING_FT6236 is not set +# CONFIG_PKG_USING_XPT2046_TOUCH is not set +# CONFIG_PKG_USING_CST816X is not set +# CONFIG_PKG_USING_CST812T is not set +# end of touch drivers + +# CONFIG_PKG_USING_REALTEK_AMEBA is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_MULTI_INFRARED is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_ILI9341 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_RS232 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set +# CONFIG_PKG_USING_RDA58XX is not set +# CONFIG_PKG_USING_LIBNFC is not set +# CONFIG_PKG_USING_MFOC is not set +# CONFIG_PKG_USING_TMC51XX is not set +# CONFIG_PKG_USING_TCA9534 is not set +# CONFIG_PKG_USING_KOBUKI is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_MICRO_ROS is not set +# CONFIG_PKG_USING_MCP23008 is not set +# CONFIG_PKG_USING_MISAKA_AT24CXX is not set +# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set +# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set +# CONFIG_PKG_USING_SOFT_SERIAL is not set +# CONFIG_PKG_USING_MB85RS16 is not set +# CONFIG_PKG_USING_RFM300 is not set +# CONFIG_PKG_USING_IO_INPUT_FILTER is not set +# CONFIG_PKG_USING_LRF_NV7LIDAR is not set +# CONFIG_PKG_USING_AIP650 is not set +# CONFIG_PKG_USING_FINGERPRINT is not set +# CONFIG_PKG_USING_BT_ECB02C is not set +# CONFIG_PKG_USING_UAT is not set +# CONFIG_PKG_USING_ST7789 is not set +# CONFIG_PKG_USING_VS1003 is not set +# CONFIG_PKG_USING_X9555 is not set +# CONFIG_PKG_USING_SYSTEM_RUN_LED is not set +# CONFIG_PKG_USING_BT_MX01 is not set +# CONFIG_PKG_USING_RGPOWER is not set +# CONFIG_PKG_USING_BT_MX02 is not set +# CONFIG_PKG_USING_GC9A01 is not set +# CONFIG_PKG_USING_IK485 is not set +# CONFIG_PKG_USING_SERVO is not set +# CONFIG_PKG_USING_SEAN_WS2812B is not set +# CONFIG_PKG_USING_IC74HC165 is not set +# CONFIG_PKG_USING_IST8310 is not set +# CONFIG_PKG_USING_ST7789_SPI is not set +# CONFIG_PKG_USING_SPI_TOOLS is not set +# end of peripheral libraries and drivers + +# +# AI packages +# +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_QUEST is not set +# CONFIG_PKG_USING_NAXOS is not set +# CONFIG_PKG_USING_R_TINYMAIX is not set +# CONFIG_PKG_USING_LLMCHAT is not set +# end of AI packages + +# +# Signal Processing and Control Algorithm Packages +# +# CONFIG_PKG_USING_APID is not set +# CONFIG_PKG_USING_FIRE_PID_CURVE is not set +# CONFIG_PKG_USING_QPID is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_KISSFFT is not set +# end of Signal Processing and Control Algorithm Packages + +# +# miscellaneous packages +# + +# +# project laboratory +# +# end of project laboratory + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# end of samples: kernel and components samples + +# +# entertainment: terminal games and other interesting software packages +# +# CONFIG_PKG_USING_CMATRIX is not set +# CONFIG_PKG_USING_SL is not set +# CONFIG_PKG_USING_CAL is not set +# CONFIG_PKG_USING_ACLOCK is not set +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set +# CONFIG_PKG_USING_COWSAY is not set +# CONFIG_PKG_USING_MORSE is not set +# end of entertainment: terminal games and other interesting software packages + +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set +# CONFIG_PKG_USING_RALARAM is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_MINIZIP is not set +# CONFIG_PKG_USING_HEATSHRINK is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_CRCLIB is not set +# CONFIG_PKG_USING_LIBCRC is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set +# CONFIG_PKG_USING_DESIGN_PATTERN is not set +# CONFIG_PKG_USING_CONTROLLER is not set +# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set +# CONFIG_PKG_USING_MFBD is not set +# CONFIG_PKG_USING_SLCAN2RTT is not set +# CONFIG_PKG_USING_SOEM is not set +# CONFIG_PKG_USING_QPARAM is not set +# CONFIG_PKG_USING_CorevMCU_CLI is not set +# CONFIG_PKG_USING_DRMP is not set +# end of miscellaneous packages + +# +# Arduino libraries +# +# CONFIG_PKG_USING_RTDUINO is not set + +# +# Projects and Demos +# +# CONFIG_PKG_USING_ARDUINO_MSGQ_C_CPP_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_SKETCH_LOADER_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set +# CONFIG_PKG_USING_ARDUINO_RTDUINO_SENSORFUSION_SHIELD is not set +# CONFIG_PKG_USING_ARDUINO_NINEINONE_SENSOR_SHIELD is not set +# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set +# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set +# end of Projects and Demos + +# +# Sensors +# +# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L1X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL6180X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31855 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX6675 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MSA301 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ITG3200 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MP503 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set +# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set +# CONFIG_PKG_USING_ARDUINO_JARZEBSKI_MPU6050 is not set +# end of Sensors + +# +# Display +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_GFX_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_U8G2 is not set +# CONFIG_PKG_USING_ARDUINO_TFT_ESPI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ST7735 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SSD1306 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ILI9341 is not set +# CONFIG_PKG_USING_SEEED_TM1637 is not set +# end of Display + +# +# Timing +# +# CONFIG_PKG_USING_ARDUINO_RTCLIB is not set +# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set +# CONFIG_PKG_USING_ARDUINO_TICKER is not set +# CONFIG_PKG_USING_ARDUINO_TASKSCHEDULER is not set +# end of Timing + +# +# Data Processing +# +# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set +# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set +# CONFIG_PKG_USING_ARDUINO_TENSORFLOW_LITE_MICRO is not set +# CONFIG_PKG_USING_ARDUINO_RUNNINGMEDIAN is not set +# end of Data Processing + +# +# Data Storage +# + +# +# Communication +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set +# end of Communication + +# +# Device Control +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TPA2016 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DRV2605 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS1841 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS3502 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set +# end of Device Control + +# +# Other +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MFRC630 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI5351 is not set +# end of Other + +# +# Signal IO +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set +# end of Signal IO + +# +# Uncategorized +# +# end of Arduino libraries +# end of RT-Thread online packages + +# +# XiangShan configs +# +# CONFIG_BSP_USING_VIRTIO is not set +# end of XiangShan configs + +CONFIG_BOARD_XIANGSHAN=y +# CONFIG_ENABLE_FPU is not set +# CONFIG_ENABLE_VECTOR is not set +# CONFIG_RT_USING_USERSPACE_32BIT_LIMIT is not set +CONFIG_PLIC_BASE=0x3c000000 +CONFIG___STACKSIZE__=16384 diff --git a/bsp/xiangshan-verilator/.gitignore b/bsp/xiangshan-verilator/.gitignore new file mode 100644 index 00000000000..341f703a73f --- /dev/null +++ b/bsp/xiangshan-verilator/.gitignore @@ -0,0 +1,3 @@ +mnt.c +romfs_data.c +opensbi diff --git a/bsp/xiangshan-verilator/Kconfig b/bsp/xiangshan-verilator/Kconfig new file mode 100644 index 00000000000..b68f17f9c83 --- /dev/null +++ b/bsp/xiangshan-verilator/Kconfig @@ -0,0 +1,61 @@ +mainmenu "RT-Thread Project Configuration" + +BSP_DIR := . + +RTT_DIR := ../../ + +PKGS_DIR := packages + +source "$(RTT_DIR)/Kconfig" +osource "$PKGS_DIR/Kconfig" +rsource "driver/Kconfig" + +config BOARD_XIANGSHAN + bool + select ARCH_RISCV64 + select ARCH_USING_RISCV_COMMON64 + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + select RT_USING_CACHE + select ARCH_MM_MMU + select ARCH_REMAP_KERNEL + default y + +config ENABLE_FPU + bool "Enable FPU" + select ARCH_RISCV_FPU + default n + +config ENABLE_VECTOR + bool "Using RISC-V Vector Extension" + select ARCH_RISCV_VECTOR + default n + +if ENABLE_VECTOR + choice + prompt "Vector Registers Length in Bits" + default ARCH_VECTOR_VLEN_128 + + config ARCH_VECTOR_VLEN_128 + bool "128" + + config ARCH_VECTOR_VLEN_256 + bool "256" + endchoice +endif + +config RT_USING_USERSPACE_32BIT_LIMIT + bool "Enable userspace 32bit limit" + default n + +config RT_USING_VIRTIO_MMIO_ALIGN + bool "Open packed attribution, this may caused an error on virtio" + default n + +config PLIC_BASE + hex "PLIC base address" + default 0x3c000000 + +config __STACKSIZE__ + int "stack size for interrupt" + default 4096 diff --git a/bsp/xiangshan-verilator/README.md b/bsp/xiangshan-verilator/README.md new file mode 100644 index 00000000000..5a41a1f6080 --- /dev/null +++ b/bsp/xiangshan-verilator/README.md @@ -0,0 +1,407 @@ +**XiangShan/RISCV64 Board Support Package User Guide** + +English | [中文](./README_cn.md) + + + +- [1. Introduction](#1-introduction) +- [2. Building](#2-building) + - [2.1. Installing the toolchain](#21-installing-the-toolchain) + - [2.2. Setting RT-Thread toolchain environment variables](#22-setting-rt-thread-toolchain-environment-variables) + - [2.3. Downloading the kernel](#23-downloading-the-kernel) + - [2.4. Configuring the kernel](#24-configuring-the-kernel) + - [2.5. Compiling the kernel](#25-compiling-the-kernel) +- [3. Running](#3-running) + - [3.1. Installing QEMU](#31-installing-qemu) + - [3.2. Running QEMU](#32-running-qemu) + - [3.2.1. Running RT-Thread Standard Edition](#321-running-rt-thread-standard-edition) + - [3.2.2. Running RT-Thread Smart version](#322-running-rt-thread-smart-version) + - [3.2.3. Running RT-Thread Smart version + Root file-system](#323-running-rt-thread-smart-version--root-file-system) +- [4. How to use rv64ilp32 toolchain](#4-how-to-use-rv64ilp32-toolchain) +- [5. Contact information](#5-contact-information) + + + +# 1. Introduction + +RISC-V is an open and free instruction set architecture (ISA). This BSP targets the XiangShan environment and is derived from the RISCV64 VIRT BSP. + +> Note: The QEMU-specific build/run steps below are inherited from the original BSP and may not apply to XiangShan. Please adapt them to your XiangShan runtime environment. + +This project supports the world's first rv64ilp32 product-level open source toolchain jointly launched by the Xuantie team and the Institute of Software of the Chinese Academy of Sciences. + +# 2. Building + +Working system: take Ubuntu 22.04 as an example: + +```shell +$ lsb_release -a +No LSB modules are available. +Distributor ID: Ubuntu +Description: Ubuntu 22.04.2 LTS +Release: 22.04 +Codename: jammy +``` + +## 2.1. Installing the toolchain + +The specific toolchain used is consistent with the official RT-Thread. For the specific toolchain version, please refer to the file in the RT-Thread repository. + +```yaml + - name: Install RISC-V ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }} + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt + /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV + + - name: Install RISC-V Musl ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }} + shell: bash + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 + sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt + /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV + echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV +``` + +Among them, `riscv64-unknown-elf-gcc` is used to build the RT-Thread Standard version, and `riscv64-unknown-linux-musl-gcc` is used to build the RT-Thread Smart version. Download them to your local computer according to the links shown above and decompress them. + +## 2.2. Setting RT-Thread toolchain environment variables + +There are three environment variables related to the RT-Thread toolchain + +- `RTT_CC` is the toolchain name, which is `"gcc"` here +- `RTT_CC_PREFIX`: is the toolchain prefix, which is `"riscv64-unknown-elf-"` for the Standard version and `"riscv64-unknown-linux-musl-"` for the Smart version. +- `RTT_EXEC_PATH`: the path where the bin folder of the toolchain is located, such as `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`. This is set according to the actual path after personal download and decompression. Note that the toolchains of the RT-Thread standard version and the Smart version are two different versions, and the path name of `RTT_EXEC_PATH` must be set to `bin`. + +If you use them all the time, it is recommended to export these three environment variables in the `.bashrc` file. + +## 2.3. Downloading the kernel + +Assume that the working path is `$WORKSPACE`. + +```shell +$ cd $WORKSPACE +$ git clone git@github.com:RT-Thread/rt-thread.git +``` + +Enter the BSP directory where xiangshan is located. The following operations will not be introduced separately. By default, it is in this directory. + +```shell +$ cd $WORKSPACE/rt-thread/bsp/xiangshan +``` + +## 2.4. Configuring the kernel + +Refresh the configuration file before compiling for the first time. + +```shell +$ scons --menuconfig +``` + +The default configuration is the RT-Thread standard version, so if you don't have any special requirements, don't change anything, just save and exit. + +If you want to use the RT-Thread Smart version, at least turn on the `RT_USING_SMART` option after entering the configuration menu (see the figure below), and the rest depends on your needs. + +``` +(Top) → RT-Thread Kernel +RT-Thread Project Configuration +(24) The maximal size of kernel object name +[ ] Use the data types defined in ARCH_CPU +[*] Enable RT-Thread Smart (microkernel on kernel/userland) +[ ] Enable RT-Thread Nano +... +``` + +Save and exit after modification. + +## 2.5. Compiling the kernel + +If you have compiled before, you can clean it up: + +```shell +$ scons --clean +``` + +Or compile directly: + +```shell +$ scons -j$(nproc) +``` + +The kernel binary file `rtthread.bin` will be generated in the `$WORKSPACE/rt-thread/bsp/xiangshan`. + +# 3. Running + +## 3.1. Installing QEMU + +```shell +$ sudo apt update +$ sudo apt install qemu-system-misc +``` + +After the installation is complete, you can check the version. + +```shell +$ qemu-system-riscv64 --version +QEMU emulator version 6.2.0 (Debian 1:6.2+dfsg-2ubuntu6.24) +Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers +``` + +## 3.2. Running QEMU + +The repository has provided a ready-made execution script, which can be executed directly: + +```shell +$ ./run.sh +``` + +### 3.2.1. Running RT-Thread Standard Edition + +The following is an example: + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x8028d8a8 - 0x8428d8a8] + + \ | / +- RT - Thread Operating System + / | \ 5.2.0 build Nov 14 2024 15:41:57 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +file system initialization done! +Hello RISC-V +msh /> +``` +### 3.2.2. Running RT-Thread Smart version + +The following is an example: + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x002ef030 - 0x042ef030] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Nov 14 2024 15:48:43 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.3. Running RT-Thread Smart version + Root file-system + +For the Smart version of the kernel, you can also specify the path of the root file-system image file when executing the `run.sh` script to mount the root file-system during the startup process. + +It should be noted that the kernel supports fat by default. If you want to mount the ext4 file-system, you need to install the lwext4 package additionally, i.e. to enable the `PKG_USING_LWEXT4` option (the specific menuconfig path is (Top) -> RT-Thread online packages -> system packages -> lwext4: an excellent choice of ext2/3/4 filesystem for microcontrollers.). If you can't find the item in the menu, you can exit menuconfig and execute `pkgs --upgrade` to update the package index and then try to enable the package. + +After checking this option, you also need to perform the following operations to update the software and install the source code to the packages directory of bsp (this operation only needs to be performed once): + +```shell +$ source ~/.env/env.sh +$ pkgs --update +``` + +Save and recompile the kernel. + +For how to make a root file-system, please refer to , which will not be repeated here. + +The example is as follows: + +```shell +$ ./run.sh /home/u/ws/duo/userapps/apps/build/ext4.img + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x00326438 - 0x04326438] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Dec 17 2024 11:49:39 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +[W/DFS.fs] mount / failed with file system type: elm +file system initialization done! +Hello RISC-V +msh />[E/sal.skt] not find network interface device by protocol family(1). +[E/sal.skt] SAL socket protocol family input failed, return error -3. +/ # ls +bin lib proc sbin tmp +dev lost+found root services usr +etc mnt run tc var +/ # +``` + +# 4. How to use rv64ilp32 toolchain + +- Toolchain address: + +- Usage: + + - Configure toolchain path + + - Modify ABI parameter to: `-mabi=ilp32d` + + - Then perform regular compilation + + - Use [script](./qemu-rv64ilp32-nographic.sh) to start QEMU (INFO: QEMU binary is also in the toolchain directory) + +- Compare the firmware size of the same project compiled using the traditional 64-bit toolchain and the new 32-bit toolchain: + + Traditional 64-bit toolchain firmware size: + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 225856 B 16 MB 1.35% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 150907 3664 71268 225839 3722f rtthread.elf + ``` + + New 32-bit toolchain firmware size: + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 209376 B 16 MB 1.25% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 138739 1356 69276 209371 331db rtthread.elf + ``` + +# 5. Contact information + +Maintainer: [bernard][1] + +[1]: https://github.com/BernardXiong \ No newline at end of file diff --git a/bsp/xiangshan-verilator/README_cn.md b/bsp/xiangshan-verilator/README_cn.md new file mode 100644 index 00000000000..5990ab316dc --- /dev/null +++ b/bsp/xiangshan-verilator/README_cn.md @@ -0,0 +1,411 @@ +**XiangShan/RISCV64 板级支持包使用说明** + +中文页 | [English](./README.md) + + + +- [1. 简介](#1-简介) +- [2. 构建](#2-构建) + - [2.1. 安装工具链](#21-安装工具链) + - [2.2. 设置 RT-Thread 工具链环境变量](#22-设置-rt-thread-工具链环境变量) + - [2.3. 下载内核](#23-下载内核) + - [2.4. 配置内核](#24-配置内核) + - [2.5. 编译内核](#25-编译内核) +- [3. 运行](#3-运行) + - [3.1. 安装 QEMU](#31-安装-qemu) + - [3.2. 运行 QEMU](#32-运行-qemu) + - [3.2.1. 运行 RT-Thread 标准版](#321-运行-rt-thread-标准版) + - [3.2.2. 运行 RT-Thread Smart 版](#322-运行-rt-thread-smart-版) + - [3.2.3. 运行 RT-Thread Smart 版 + 根文件系统](#323-运行-rt-thread-smart-版--根文件系统) +- [4. 如何使用 rv64ilp32 工具链](#4-如何使用-rv64ilp32-工具链) +- [5. 联系人信息](#5-联系人信息) + + + +# 1. 简介 + +RISC-V 是一种开放和免费的指令集体系结构 (ISA)。本 BSP 面向 XiangShan 环境，派生自 RISCV64 VIRT BSP。 + +> 说明：下方的 QEMU 构建/运行步骤继承自原 BSP，可能不适用于 XiangShan，请根据 XiangShan 运行环境自行调整。 + +本工程支持玄铁团队联合中科院软件所共同推出的全球首款 rv64ilp32 产品级开源工具链。 + +# 2. 构建 + +工作系统：以 Ubuntu 22.04 为例： + +```shell +$ lsb_release -a +No LSB modules are available. +Distributor ID: Ubuntu +Description: Ubuntu 22.04.2 LTS +Release: 22.04 +Codename: jammy +``` + +## 2.1. 安装工具链 + +具体使用的工具链，和 RT-Thread 官方保持一致，具体的工具链版本可以参考 RT-Thread 仓库的 这个文件。 + +```yaml + - name: Install RISC-V ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }} + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt + /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV + + - name: Install RISC-V Musl ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }} + shell: bash + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 + sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt + /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV + echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV +``` + +其中 `riscv64-unknown-elf-gcc` 用于构建 RT-Thread 标准版，`riscv64-unknown-linux-musl-gcc` 用于构建 RT-Thread Smart 版。根据上面所示链接分别下载到本地后解压缩。 + +## 2.2. 设置 RT-Thread 工具链环境变量 + +和 RT-Thread 工具链相关的环境变量有三个 + +- `RTT_CC` 为工具链名称, 这里统一为 `"gcc"` +- `RTT_CC_PREFIX`: 为工具链前缀, 这里对于标准版是 `"riscv64-unknown-elf-"`，对于 Smart 版是 `"riscv64-unknown-linux-musl-"`。 +- `RTT_EXEC_PATH`: 工具链的 bin 文件夹所在路径, 如 `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`, 这个根据个人下载解压后的实际路径进行设置，注意 RT-Thread 标准版和 Smart 版本的工具链是两套不同的版本，而且设置 `RTT_EXEC_PATH` 的路径名时要一直到 `bin`。 + +如果一直使用的话，建议将这三个环境变量在 `.bashrc` 文件中 export。 + +## 2.3. 下载内核 + +假设工作路径是 `$WORKSPACE`。 + +```shell +$ cd $WORKSPACE +$ git clone git@github.com:RT-Thread/rt-thread.git +``` + +进入 xiangshan 所在 BSP 目录，后面的操作不做另外介绍，默认就在这个目录下。 + +```shell +$ cd $WORKSPACE/rt-thread/bsp/xiangshan +``` + +## 2.4. 配置内核 + +第一次编译前先刷新一下配置文件。 + +```shell +$ scons --menuconfig +``` + +默认配置就是 RT-Thread 标准版，所以如果没有什么特别需求，什么都不要改动，直接保存退出即可。 + +如果要使用 RT-Thread Smart 版，进入配置菜单后至少要打开 `RT_USING_SMART` 这个选项(见下图)，其他的看自己的需求。 + +``` +(Top) → RT-Thread Kernel + RT-Thread Project Configuration +(24) The maximal size of kernel object name +[ ] Use the data types defined in ARCH_CPU +[*] Enable RT-Thread Smart (microkernel on kernel/userland) +[ ] Enable RT-Thread Nano +... +``` + +修改后保存退出。 + +## 2.5. 编译内核 + +如果以前编译后，可以清理一下： + +```shell +$ scons --clean +``` + +或者直接编译： + +```shell +$ scons -j$(nproc) +``` + +在 `$WORKSPACE/rt-thread/bsp/xiangshan` 路径下会生成内核的二进制文件 `rtthread.bin`。 + +# 3. 运行 + +## 3.1. 安装 QEMU + +```shell +$ sudo apt update +$ sudo apt install qemu-system-misc +``` + +安装完毕后可以看一下版本。 + +```shell +$ qemu-system-riscv64 --version +QEMU emulator version 6.2.0 (Debian 1:6.2+dfsg-2ubuntu6.24) +Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers +``` + +## 3.2. 运行 QEMU + +仓库里已经提供了现成的执行脚本，可以直接执行： + +```shell +$ ./run.sh +``` + +### 3.2.1. 运行 RT-Thread 标准版 + +示例如下： + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x8028d8a8 - 0x8428d8a8] + + \ | / +- RT - Thread Operating System + / | \ 5.2.0 build Nov 14 2024 15:41:57 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.2. 运行 RT-Thread Smart 版 + +示例如下： + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x002ef030 - 0x042ef030] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Nov 14 2024 15:48:43 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.3. 运行 RT-Thread Smart 版 + 根文件系统 + +对于 Smart 版本的内核，也可以在执行 `run.sh` 脚本时指定根文件系统镜像文件的路径在启动过程中挂载根文件系统。 + +需要注意的是，内核默认支持 fat, 如果要挂载 ext4 的文件系统，则还需要额外安装 lwext4 软件包，即使能 `PKG_USING_LWEXT4`（具体 menuconfig 路径是 (Top) -> RT-Thread online packages -> system packages -> lwext4: an excellent choice of ext2/3/4 filesystem for microcontrollers.）。如果在菜单中找不到该软件包，可以退出 menuconfig 并执行 `pkgs --upgrade` 更新软件包索引后再尝试使能软件包。 + +勾选该选项后还需要执行如下操作更新软件并安装源码到 bsp 的 packages 目录下(该操作只要执行一次即可)： + +```shell +$ source ~/.env/env.sh +$ pkgs --update +``` + +保存后重新编译内核。 + +有关如何制作根文件系统，请参考 ，这里不再赘述。 + +示例如下： + +```shell +$ ./run.sh /home/u/ws/duo/userapps/apps/build/ext4.img + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x00326438 - 0x04326438] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Dec 17 2024 11:49:39 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +[W/DFS.fs] mount / failed with file system type: elm +file system initialization done! +Hello RISC-V +msh />[E/sal.skt] not find network interface device by protocol family(1). +[E/sal.skt] SAL socket protocol family input failed, return error -3. +/ # ls +bin lib proc sbin tmp +dev lost+found root services usr +etc mnt run tc var +/ # +``` + +# 4. 如何使用 rv64ilp32 工具链 + +- 工具链地址：https://github.com/ruyisdk/riscv-gnu-toolchain-rv64ilp32/tags + +- 使用方法： + + - 配置工具链路径 + + - 修改ABI参数为：`-mabi=ilp32d` + + - 然后执行常规编译 + + - 使用 [脚本](./qemu-rv64ilp32-nographic.sh) 启动 QEMU (INFO: QEMU 二进制同样在工具链目录) + +- 使用传统 64 位工具链与使用新 32 位工具链编译相同工程的固件大小对比： + + 传统 64 位工具链固件大小： + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 225856 B 16 MB 1.35% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 150907 3664 71268 225839 3722f rtthread.elf + ``` + + 新 32 位工具链固件大小： + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 209376 B 16 MB 1.25% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 138739 1356 69276 209371 331db rtthread.elf + ``` + +# 5. 联系人信息 + +维护人：[bernard][1] + +[1]: https://github.com/BernardXiong + + + diff --git a/bsp/xiangshan-verilator/SConscript b/bsp/xiangshan-verilator/SConscript new file mode 100644 index 00000000000..c7ef7659ece --- /dev/null +++ b/bsp/xiangshan-verilator/SConscript @@ -0,0 +1,14 @@ +# for module compiling +import os +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan-verilator/SConstruct b/bsp/xiangshan-verilator/SConstruct new file mode 100644 index 00000000000..ae0e3375e11 --- /dev/null +++ b/bsp/xiangshan-verilator/SConstruct @@ -0,0 +1,62 @@ +import os +import sys +import rtconfig + +from rtconfig import RTT_ROOT + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +from building import * + +TARGET = 'rtthread.' + rtconfig.TARGET_EXT + +DefaultEnvironment(tools=[]) +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, + CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, + AR = rtconfig.AR, ARFLAGS = '-rc', + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) +env['ASCOM'] = env['ASPPCOM'] + +Export('RTT_ROOT') +Export('rtconfig') +rtconfig.CPU='virt64' +rtconfig.ARCH='risc-v' + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False) + +stack_size = 4096 + +if GetDepend('RT_USING_SMART'): + # use smart link.lds + env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds') + +stack_lds = open('link_stacksize.lds', 'w') +if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__') +stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size) +stack_lds.close() + +# Obtain the number of harts from rtconfig.h and write +# it into link_cpus.lds for the linker script +try: + with open('rtconfig.h', 'r') as f: + rtconfig_content = f.readlines() +except FileNotFoundError: + cpus_nr = 1 +else: + cpus_nr = 1 # default value + for line in rtconfig_content: + line = line.strip() + if line.startswith('#define') and 'RT_CPUS_NR' in line: + parts = line.split() + if len(parts) >= 3 and parts[2].isdigit(): + cpus_nr = int(parts[2]) + break + +with open('link_cpus.lds', 'w') as cpus_lds: + cpus_lds.write(f'RT_CPUS_NR = {cpus_nr};\n') + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/xiangshan-verilator/applications/README.md b/bsp/xiangshan-verilator/applications/README.md new file mode 100644 index 00000000000..afa1627391a --- /dev/null +++ b/bsp/xiangshan-verilator/applications/README.md @@ -0,0 +1,46 @@ +# Verilated DUT on RT-Thread (qemu-virt64-riscv) + +## 目标 + +在 RT-Thread qemu-virt64-riscv BSP 中运行 Verilator 生成的 `dut_150` 仿真程序，使用 C++ 测试逻辑（`applications/main.cpp`）。 + +## 关键裁剪点 + +- **单线程运行**：若运行环境缺少 pthread，需强制 `threads(1)`；本目录已将线程池改为 RT-Thread API，可按需开启多线程。 +- **禁用计时/波形**：去除 coroutine/timing/trace 相关源码与生成选项：`--no-timing --no-trace`。 +- **RT-Thread 适配宏**：使用 `-DVL_RT_THREAD -DVL_MT_DISABLED` 避免调用缺失的 libc/线程特性，使用自带的字符串/数学函数。 +- **运行库精简**：通过 `verilator --getenv VERILATOR_ROOT` 获取 Verilator 安装目录，只从其 `include/` 中编译 `verilated.cpp`、`verilated_random.cpp`、`verilated_threads.cpp` 这 3 个运行时源文件。 +- **运行库来源**：BSP 不再依赖 `applications/verilator_runtime` 这份本地拷贝参与构建，而是直接使用当前系统 Verilator 安装中的 runtime。 + +## 生成模型 + +路径：`bsp/xiangshan-verilator/verilator-case/Makefile` + +- 默认调用：`verilator -Wall --cc dut_150.v --exe tb_150.cpp -Mdir ../applications/verilated_dut_150 --no-timing --no-trace --threads 1 --CFLAGS "-DVL_RT_THREAD -DVL_MT_DISABLED"` +- 输出：`applications/verilated_dut_150/` 下的 `Vdut_150.*`。 + +## 应用构建集成 + +文件：`applications/SConscript` + +- 编译源：`*.c`/`*.cpp` + `verilated_dut_150/*.cpp` + 运行库最小集。 +- `CPPPATH`：应用目录、`verilated_dut_150`、`verilator --getenv VERILATOR_ROOT` 返回目录下的 `include/`。 +- `CPPDEFINES`：包含 `VL_RT_THREAD`。 + +## 运行入口 + +文件：`applications/main.cpp` + +- 创建上下文后可按需设置线程数，默认跟随 Verilator 生成的 `threads()`。 +- 重置与驱动 DUT 的测试序列，带有 `rt_kprintf`/`std::cout` 日志方便调试。 +- 为避免退出流程触发异常，结尾保持循环休眠（`rt_thread_mdelay`)。 + +## 构建与运行 + +- 构建：`scons --exec-path=$HOME/riscv-baremetal/bin --cc-prefix=riscv64-unknown-elf-`（在 `bsp/xiangshan-verilator`）。 +- 运行：`timeout 1 ~/qemu/build/qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin`。 + +## 已知行为 + +- 文件系统未挂载会提示 `DFS.fs mount / failed ...`，但不影响仿真测试逻辑。 +- 运行日志会打印 `[TB] ...`，确认 DUT 已构造并执行测试用例。 diff --git a/bsp/xiangshan-verilator/applications/SConscript b/bsp/xiangshan-verilator/applications/SConscript new file mode 100644 index 00000000000..268a40666c9 --- /dev/null +++ b/bsp/xiangshan-verilator/applications/SConscript @@ -0,0 +1,78 @@ +import os +import subprocess + +from building import * + + +def _get_verilator_include_dir(): + try: + verilator_root = subprocess.check_output( + ['verilator', '--getenv', 'VERILATOR_ROOT'], universal_newlines=True + ).strip() + except (OSError, subprocess.CalledProcessError) as exc: + raise RuntimeError( + 'Failed to query VERILATOR_ROOT via "verilator --getenv VERILATOR_ROOT"' + ) from exc + + if not verilator_root: + raise RuntimeError('`verilator --getenv VERILATOR_ROOT` returned an empty path') + + include_dir = os.path.join(verilator_root, 'include') + if not os.path.isdir(include_dir): + raise RuntimeError('Verilator include directory not found: %s' % include_dir) + + return include_dir + +cwd = GetCurrentDir() + +# Application sources +src = Glob('*.c') + Glob('*.cpp') + +# Verilated DUT and runtime support +verilated_dut_dir = os.path.join(cwd, 'verilated_dut_150') +verilator_rt_dir = _get_verilator_include_dir() +verilator_runtime_build_dir = os.path.join( + os.path.dirname(cwd), 'build', 'applications', 'verilator_runtime' +) + +# Only pull in the bits of the Verilated runtime we need for a single-threaded, +# non-tracing simulation on RT-Thread. +verilator_runtime_src = [ + os.path.join(verilator_rt_dir, name) + for name in [ + 'verilated.cpp', + 'verilated_random.cpp', + 'verilated_threads.cpp', + ] +] + +verilator_runtime_objs = [ + Env.Object( + target=os.path.join( + verilator_runtime_build_dir, + os.path.splitext(os.path.basename(source))[0] + Env['OBJSUFFIX'], + ), + source=source, + )[0] + for source in verilator_runtime_src +] + +src += Glob(os.path.join('verilated_dut_150', '*.cpp')) + +CPPPATH = [cwd, verilated_dut_dir, verilator_rt_dir] +CPPDEFINES = ['VL_RT_THREAD'] + +group = DefineGroup( + 'Applications', src, depend=[''], CPPPATH=CPPPATH, CPPDEFINES=CPPDEFINES +) + +objs = [group] +objs += verilator_runtime_objs + +list = os.listdir(cwd) + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan-verilator/applications/main.cpp b/bsp/xiangshan-verilator/applications/main.cpp new file mode 100644 index 00000000000..042146bdc79 --- /dev/null +++ b/bsp/xiangshan-verilator/applications/main.cpp @@ -0,0 +1,138 @@ +#include +#include +#include +#include + +#include + +#include "Vdut_150.h" + +static inline void tick(Vdut_150 *dut, VerilatedContext *ctx) { + dut->clk = 0; + dut->eval(); + ctx->timeInc(1); + dut->clk = 1; + dut->eval(); + ctx->timeInc(1); +} + +// g[3:1] packed into low 3 bits of dut->g (bit0=g[1], bit1=g[2], bit2=g[3]) +static inline uint8_t g_bus(Vdut_150 *dut) { + return static_cast(dut->g & 0x07u); +} + +int main(int argc, char **argv) { + Verilated::commandArgs(argc, argv); + auto ctx = std::make_unique(); + ctx->traceEverOn(false); + ctx->threads(1); + auto dut = std::make_unique(ctx.get()); + + enum { A = 0, B = 1, C = 2, D = 3 }; + uint8_t state = A; + + auto apply_reset = [&]() { + dut->resetn = 0; + dut->r = 0; + tick(dut.get(), ctx.get()); + dut->resetn = 1; + state = A; + }; + + auto step = [&](uint8_t r_val, const char *ctx_str) { + uint8_t r = r_val & 0x07u; // r[3:1] in bits [2:0] + dut->r = r; + + // Model next_state with r[1:3] mapped to bits 0..2. + bool r1 = (r & 0x1u) != 0; + bool r2 = (r & 0x2u) != 0; + bool r3 = (r & 0x4u) != 0; + + uint8_t next = state; + switch (state) { + case A: + if (r1) next = B; + else if (!r1 && r2) next = C; + else if (!r1 && !r2 && r3) next = D; + else next = A; + break; + case B: + next = r1 ? B : A; + break; + case C: + next = r2 ? C : A; + break; + case D: + next = r3 ? D : A; + break; + } + + rt_kprintf("[TB] cycle time=%llu state=%u r=%u next=%u g_bus=%u (%s)\n", + static_cast(ctx->time()), state, r, next, + static_cast(g_bus(dut.get())), + ctx_str); + + tick(dut.get(), ctx.get()); + state = next; + + // Expected g bus: bit0 for B, bit1 for C, bit2 for D. + uint8_t g_exp = 0; + if (state == B) g_exp = 0x1u; + else if (state == C) g_exp = 0x2u; + else if (state == D) g_exp = 0x4u; + + uint8_t g_act = g_bus(dut.get()); + if (g_act != g_exp) { + std::cerr << "[TB] dut_150 failed (" << ctx_str << "): " + << "state=" << int(state) + << " r=0x" << std::hex << int(r) + << " expected g=0x" << int(g_exp) + << " got g=0x" << int(g_act) << std::dec << std::endl; + std::exit(EXIT_FAILURE); + } + }; + + // Scenario 1: exercise all branches in state A (r1, r2, r3, none). + apply_reset(); // A + step(0x00u, "A->A_none"); // else + step(0x01u, "A->B_r1"); // if(r1) + // Now in B; release back to A + step(0x00u, "B->A_release_r1"); + + apply_reset(); // A + step(0x02u, "A->C_r2"); // else if(~r1 & r2) + step(0x00u, "C->A_release_r2"); + + apply_reset(); // A + step(0x04u, "A->D_r3"); // else if(~r1 & ~r2 & r3) + step(0x00u, "D->A_release_r3"); + + // Scenario 2: exercise B state's if/else. + apply_reset(); // A + step(0x01u, "A->B_for_B"); // into B + step(0x01u, "B->B_hold_r1"); // if(r1) branch + step(0x00u, "B->A_else"); // else branch + + // Scenario 3: C state's branches. + apply_reset(); // A + step(0x02u, "A->C_for_C"); + step(0x02u, "C->C_hold_r2"); // if(r2) + step(0x00u, "C->A_else_C"); // else + + // Scenario 4: D state's branches. + apply_reset(); // A + step(0x04u, "A->D_for_D"); + step(0x04u, "D->D_hold_r3"); // if(r3) + step(0x00u, "D->A_else_D"); // else + + std::cout << "[TB] dut_150 passed: fixed-priority arbiter full coverage" << std::endl; + +#if VM_COVERAGE + const char *covPath = std::getenv("VERILATOR_COV_FILE"); + if (covPath == nullptr || covPath[0] == '\0') { + covPath = "coverage.dat"; + } + VerilatedCov::write(covPath); +#endif + return EXIT_SUCCESS; +} diff --git a/bsp/xiangshan-verilator/applications/test/SConscript b/bsp/xiangshan-verilator/applications/test/SConscript new file mode 100644 index 00000000000..2597249cbd9 --- /dev/null +++ b/bsp/xiangshan-verilator/applications/test/SConscript @@ -0,0 +1,17 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') +CPPPATH = [cwd] + +group = DefineGroup('Testcase', src, depend = [''], CPPPATH = CPPPATH) + +list = os.listdir(cwd) + +objs = [group] + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan-verilator/applications/test/test_vector/SConscript b/bsp/xiangshan-verilator/applications/test/test_vector/SConscript new file mode 100644 index 00000000000..0827b048b28 --- /dev/null +++ b/bsp/xiangshan-verilator/applications/test/test_vector/SConscript @@ -0,0 +1,9 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') +CPPPATH = [cwd] + +group = DefineGroup('Vector', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/xiangshan-verilator/applications/test/test_vector/test_vector.c b/bsp/xiangshan-verilator/applications/test/test_vector/test_vector.c new file mode 100644 index 00000000000..50aae802480 --- /dev/null +++ b/bsp/xiangshan-verilator/applications/test/test_vector/test_vector.c @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2006-2022, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#include +#include +#include +#include + +#if defined(RT_USING_UTEST) && defined(ENABLE_VECTOR) +#include +#include + +void rt_hw_vector_ctx_restore(void *buf); +void rt_hw_vector_ctx_save(void *buf); + +/** + * ============================================================== + * TEST FEATURE + * Use libc `memcpy` which employing V extension codes + * to test V extension features + * ============================================================== + */ +static char *constant = "hello,it's a nice day and i'm happy to see you\n"; +#define ARR_SIZE 4096 +static char array[ARR_SIZE]; + +static void test_feature(void) +{ + memcpy(array, constant, sizeof array); + char *src = constant; + char *dst = array; + int error = 0; + + for (size_t i = 0; i < ARR_SIZE; i++) + { + if (src[i] != dst[i]) + { + error = 1; + break; + } + } + + uassert_false(error); +} + +/** + * ============================================================== + * TEST CONTEXT SAVING + * Create 2 threads employing V extension, verify V states are + * not modified by each other + * ============================================================== + */ +#define TEST_THREAD 2 +#define VECTOR_CTX_BYTES (CTX_VECTOR_REG_NR * REGBYTES) +void *ctx_vector[TEST_THREAD * 2]; + +static rt_sem_t sem; + +void dump_frame(void *frame) +{ + uint64_t *content = frame; + for (size_t i = 0; i < VECTOR_CTX_BYTES / 8; i++) + { + rt_kprintf("%x ", content[i]); + } + rt_kprintf("\n"); +} + +static void vector_child(void *param) +{ + void **ctx = param; + uint64_t *reg = ctx[0]; + uint64_t vtype; + uint64_t vl; + + rt_sem_release(sem); + + rt_hw_vector_ctx_restore(ctx[0]); + + /* STAGE 2, save t2 context */ + test_feature(); + + /** + * @brief vtype & vl will be modified after context saving, + * it's ok because it will be recover after context restoring + * We restore these states manually here. + */ + asm volatile("csrr %0, vtype":"=r"(vtype)); + asm volatile("csrr %0, vl":"=r"(vl)); + rt_hw_vector_ctx_save(ctx[0]); + + rt_memcpy(ctx[1], ctx[0], VECTOR_CTX_BYTES); + + rt_thread_yield(); + + asm volatile("vsetvl x0, %0, %1"::"r"(vl), "r"(vtype)); + rt_hw_vector_ctx_save(ctx[0]); + + uassert_false(rt_memcmp(ctx[1], ctx[0], VECTOR_CTX_BYTES)); +} + +/** + * @brief Test if context save/restore codes work properly + */ +static void test_context() +{ + rt_thread_t child; + uint64_t vtype; + uint64_t vl; + + for (size_t i = 0; i < TEST_THREAD; i++) + { + ctx_vector[i * 2] = calloc(VECTOR_CTX_BYTES, 1); + ctx_vector[i * 2 + 1] = calloc(VECTOR_CTX_BYTES, 1); + } + rt_hw_vector_ctx_restore(ctx_vector[0]); + + child = rt_thread_create("test_vector_child", vector_child, &ctx_vector[2], 4096, 10, 20); + + /* STAGE 1, save t1 context */ + /* assuming that rt libc memcpy do not use vector instruction */ + asm volatile("csrr %0, vtype":"=r"(vtype)); + asm volatile("csrr %0, vl":"=r"(vl)); + rt_hw_vector_ctx_save(ctx_vector[0]); + + rt_memcpy(ctx_vector[1], ctx_vector[0], VECTOR_CTX_BYTES); + + rt_thread_startup(child); + rt_sem_take(sem, 0); + + /* STAGE 3, verify t1 context */ + asm volatile("vsetvl x0, %0, %1"::"r"(vl), "r"(vtype)); + rt_hw_vector_ctx_save(ctx_vector[0]); + uassert_false(rt_memcmp(ctx_vector[1], ctx_vector[0], VECTOR_CTX_BYTES)); + + rt_thread_yield(); +} + +/** + * ============================================================== + * TEST NO VECTOR raise error and recover + * ============================================================== + */ + +static void test_no_vector() +{ + asm volatile ("li t0, 0x600\n" + "csrc sstatus, t0"); + test_feature(); + uassert_true(1); +} + +static rt_err_t utest_tc_init(void) +{ + sem = rt_sem_create("test_ctx", 0, RT_IPC_FLAG_FIFO); + return RT_EOK; +} + +static rt_err_t utest_tc_cleanup(void) +{ + rt_sem_delete(sem); + return RT_EOK; +} + +static void testcase(void) +{ + UTEST_UNIT_RUN(test_feature); + UTEST_UNIT_RUN(test_context); + UTEST_UNIT_RUN(test_no_vector); +} + +UTEST_TC_EXPORT(testcase, "testcases.libcpu.vector", utest_tc_init, utest_tc_cleanup, 10); +#endif /* RT_USING_UTEST && ENABLE_VECTOR */ diff --git a/bsp/xiangshan-verilator/applications/verilated_dut_150/.gitignore b/bsp/xiangshan-verilator/applications/verilated_dut_150/.gitignore new file mode 100644 index 00000000000..d6b7ef32c84 --- /dev/null +++ b/bsp/xiangshan-verilator/applications/verilated_dut_150/.gitignore @@ -0,0 +1,2 @@ +* +!.gitignore diff --git a/bsp/xiangshan-verilator/driver/Kconfig b/bsp/xiangshan-verilator/driver/Kconfig new file mode 100644 index 00000000000..e0df212a98b --- /dev/null +++ b/bsp/xiangshan-verilator/driver/Kconfig @@ -0,0 +1,43 @@ +menu "XiangShan configs" + +config BSP_USING_VIRTIO + bool "Using VirtIO" + default n + depends on RT_USING_DEVICE_OPS + +config BSP_USING_VIRTIO_BLK + bool "Using VirtIO BLK" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_BLK + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_NET + bool "Using VirtIO NET" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_NET + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_CONSOLE + bool "Using VirtIO Console" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_CONSOLE + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_GPU + bool "Using VirtIO GPU" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_GPU + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_INPUT + bool "Using VirtIO Input" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_INPUT + default n + depends on BSP_USING_VIRTIO + +endmenu diff --git a/bsp/xiangshan-verilator/driver/SConscript b/bsp/xiangshan-verilator/driver/SConscript new file mode 100644 index 00000000000..faea9c1bd9b --- /dev/null +++ b/bsp/xiangshan-verilator/driver/SConscript @@ -0,0 +1,19 @@ +# RT-Thread building script for component + +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') +CPPPATH = [cwd] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +objs = [group] + +list = os.listdir(cwd) + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan-verilator/driver/asm/sbiasm.h b/bsp/xiangshan-verilator/driver/asm/sbiasm.h new file mode 100644 index 00000000000..4639fba68cf --- /dev/null +++ b/bsp/xiangshan-verilator/driver/asm/sbiasm.h @@ -0,0 +1,10 @@ +#ifndef _SBI_ASM_H +#define _SBI_ASM_H + +.macro SBI_CALL which + li a7, \which + ecall + nop +.endm + +#endif /* _SBI_ASM_H */ diff --git a/bsp/xiangshan-verilator/driver/asm/sbidef.h b/bsp/xiangshan-verilator/driver/asm/sbidef.h new file mode 100644 index 00000000000..5bcf58ade7c --- /dev/null +++ b/bsp/xiangshan-verilator/driver/asm/sbidef.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2019-2020, Xim + * + * SPDX-License-Identifier: Apache-2.0 + * + */ +#ifndef _ASM_SBI_DEF_H +#define _ASM_SBI_DEF_H + +#define SBI_SET_TIMER 0 +#define SBI_CONSOLE_PUTCHAR 1 +#define SBI_CONSOLE_GETCHAR 2 +#define SBI_CLEAR_IPI 3 +#define SBI_SEND_IPI 4 +#define SBI_REMOTE_FENCE_I 5 +#define SBI_REMOTE_SFENCE_VMA 6 +#define SBI_REMOTE_SFENCE_VMA_ASID 7 +#define SBI_SHUTDOWN 8 + +#define SBI_CONSOLE_PUTSTR 9 + +#define SBI_SD_WRITE 10 +#define SBI_SD_READ 11 +#define SBI_NET_WRITE 12 +#define SBI_NET_READ 13 + +#endif /* _ASM_SBI_DEF_H */ diff --git a/bsp/xiangshan-verilator/driver/board.c b/bsp/xiangshan-verilator/driver/board.c new file mode 100644 index 00000000000..092244278ed --- /dev/null +++ b/bsp/xiangshan-verilator/driver/board.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-30 lizhirui first version + */ + +#include +#include +#include + +#include "board.h" +#include "mm_aspace.h" +#include "tick.h" + +#include "drv_uart.h" +#include "encoding.h" +#include "stack.h" +#include "sbi.h" +#include "riscv.h" +#include "plic.h" +#include "stack.h" + +#ifdef RT_USING_SMP +#include "interrupt.h" +#endif /* RT_USING_SMP */ + +#ifdef RT_USING_SMART +#include "riscv_mmu.h" +#include "mmu.h" +#include "page.h" +#include "lwp_arch.h" + +rt_region_t init_page_region = {(rt_size_t)RT_HW_PAGE_START, (rt_size_t)RT_HW_PAGE_END}; + +extern size_t MMUTable[]; + +struct mem_desc platform_mem_desc[] = { + {KERNEL_VADDR_START, (rt_size_t)RT_HW_PAGE_END - 1, (rt_size_t)ARCH_MAP_FAILED, NORMAL_MEM}, +}; + +#define NUM_MEM_DESC (sizeof(platform_mem_desc) / sizeof(platform_mem_desc[0])) + +#endif + +void primary_cpu_entry(void) +{ + /* disable global interrupt */ + rt_hw_interrupt_disable(); + + entry(); +} + +#define IOREMAP_SIZE (1ul << 30) + +#ifndef ARCH_REMAP_KERNEL +#define IOREMAP_VEND USER_VADDR_START +#else +#define IOREMAP_VEND 0ul +#endif /* ARCH_REMAP_KERNEL */ + +void rt_hw_board_init(void) +{ +#ifdef RT_USING_SMART + /* init data structure */ + rt_hw_mmu_map_init(&rt_kernel_space, (void *)(IOREMAP_VEND - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, PV_OFFSET); + + /* init page allocator */ + rt_page_init(init_page_region); + + /* setup region, and enable MMU */ + rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, NUM_MEM_DESC); +#endif + +#ifdef RT_USING_HEAP + /* initialize memory system */ + rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END); +#endif + + plic_init(); + + rt_hw_interrupt_init(); + + rt_hw_uart_init(); + +#ifdef RT_USING_CONSOLE + /* set console device */ + rt_console_set_device(RT_CONSOLE_DEVICE_NAME); +#endif /* RT_USING_CONSOLE */ + + rt_hw_tick_init(); + +#ifdef RT_USING_SMP + /* ipi init */ + rt_hw_ipi_init(); +#endif /* RT_USING_SMP */ + +#ifdef RT_USING_COMPONENTS_INIT + rt_components_board_init(); +#endif + +#ifdef RT_USING_HEAP + rt_kprintf("heap: [0x%08x - 0x%08x]\n", (rt_ubase_t)RT_HW_HEAP_BEGIN, (rt_ubase_t)RT_HW_HEAP_END); +#endif /* RT_USING_HEAP */ +} + +void rt_hw_cpu_reset(void) +{ + sbi_shutdown(); + + while (1) + ; +} +MSH_CMD_EXPORT_ALIAS(rt_hw_cpu_reset, reboot, reset machine); + diff --git a/bsp/xiangshan-verilator/driver/board.h b/bsp/xiangshan-verilator/driver/board.h new file mode 100644 index 00000000000..9c74ae6b267 --- /dev/null +++ b/bsp/xiangshan-verilator/driver/board.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-30 lizhirui first version + */ + +#ifndef BOARD_H__ +#define BOARD_H__ + +#include + +extern unsigned int __bss_start; +extern unsigned int __bss_end; + +#ifndef RT_USING_SMART +#define KERNEL_VADDR_START 0x0 +#endif + +#define VIRT64_SBI_MEMSZ (0x200000) + +#define RT_HW_HEAP_BEGIN ((void *)&__bss_end) +#define RT_HW_HEAP_END ((void *)(RT_HW_HEAP_BEGIN + 64 * 1024 * 1024)) +#define RT_HW_PAGE_START RT_HW_HEAP_END +#define RT_HW_PAGE_END ((void *)(KERNEL_VADDR_START + (128 * 1024 * 1024 - VIRT64_SBI_MEMSZ))) + +void rt_hw_board_init(void); +void rt_init_user_mem(struct rt_thread *thread, const char *name, + unsigned long *entry); + +#endif diff --git a/bsp/xiangshan-verilator/driver/drv_uart.c b/bsp/xiangshan-verilator/driver/drv_uart.c new file mode 100644 index 00000000000..11755761e75 --- /dev/null +++ b/bsp/xiangshan-verilator/driver/drv_uart.c @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#include +#include +#include + +#include "board.h" +#include "drv_uart.h" + +#include +#ifdef RT_USING_SMART +#include +#endif +#include "sbi.h" + +struct device_uart +{ + rt_ubase_t hw_base; + rt_uint32_t irqno; +}; + +void *uart0_base = (void*)0x310b0000; +struct rt_serial_device serial0; +struct device_uart uart0; + +void uart_init(void) +{ + rt_uint32_t div = UART_REFERENCE_CLOCK / (UART_DEFAULT_BAUDRATE * 16); + + write8_uart0(UART_IER, 0x00); + write8_uart0(UART_LCR, UART_LCR_BAUD_LATCH); + + // LSB + write8_uart0(0, div & 0xff); + // MSB + write8_uart0((1 << 2), (div >> 8) & 0xff); + + // set word length to 8 bits, no parity + write8_uart0(UART_LCR, UART_LCR_EIGHT_BITS); + + write8_uart0(UART_FCR, UART_FCR_FIFO_ENABLE | UART_FCR_FIFO_CLEAR); + + return; +} + +static rt_err_t _uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg) +{ + return (RT_EOK); +} + +static rt_err_t _uart_control(struct rt_serial_device *serial, int cmd, void *arg) +{ + struct device_uart *uart = (struct device_uart*)serial->parent.user_data; + + switch (cmd) + { + case RT_DEVICE_CTRL_CLR_INT: + if ((size_t)arg == RT_DEVICE_FLAG_INT_RX) + { + rt_uint8_t value = read8_uart0(UART_IER); + write8_uart0(UART_IER, value & ~UART_IER_RX_ENABLE); + } + break; + + case RT_DEVICE_CTRL_SET_INT: + if ((size_t)arg == RT_DEVICE_FLAG_INT_RX) + { + rt_uint8_t value = read8_uart0(UART_IER); + write8_uart0(UART_IER, value | UART_IER_RX_ENABLE); + } + break; + } + + return (RT_EOK); +} + +static int _uart_putc(struct rt_serial_device *serial, char c) +{ + struct device_uart *uart; + uart = (struct device_uart*)serial->parent.user_data; + + // wait for Transmit Holding Empty to be set in LSR. + while((read8_uart0(UART_LSR) & UART_LSR_TX_IDLE) == 0) + ; + write8_uart0(UART_THR, c); + + return (1); +} + +static int _uart_getc(struct rt_serial_device *serial) +{ + struct device_uart *uart; + volatile rt_uint32_t lsr; + int ch = -1; + + uart = (struct device_uart*)serial->parent.user_data; + lsr = read8_uart0(UART_LSR); + + if (lsr & UART_LSR_RX_READY) + { + ch = read8_uart0(UART_RHR); + } + return ch; +} + +const struct rt_uart_ops _uart_ops = { + _uart_configure, + _uart_control, + _uart_putc, + _uart_getc, + // TODO: add DMA support + RT_NULL}; + +static void rt_hw_uart_isr(int irqno, void *param) +{ + rt_ubase_t level = rt_hw_interrupt_disable(); + + struct rt_serial_device *serial = (struct rt_serial_device *)param; + + rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND); + + rt_hw_interrupt_enable(level); +} + +/* + * UART Initiation + */ +int rt_hw_uart_init(void) +{ + struct rt_serial_device *serial; + struct device_uart *uart; + struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; +#ifdef RT_USING_SMART + uart0_base = rt_ioremap(uart0_base, 4096); +#endif + // register device + serial = &serial0; + uart = &uart0; + + serial->ops = &_uart_ops; + serial->config = config; + serial->config.baud_rate = UART_DEFAULT_BAUDRATE; + uart->hw_base = (rt_ubase_t)uart0_base; + uart->irqno = 0x0a; + + rt_hw_serial_register(serial, + RT_CONSOLE_DEVICE_NAME, + RT_DEVICE_FLAG_STREAM | RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, + uart); + rt_hw_interrupt_install(uart->irqno, rt_hw_uart_isr, serial, RT_CONSOLE_DEVICE_NAME); + rt_hw_interrupt_umask(uart->irqno); + return 0; +} + +/* WEAK for SDK 0.5.6 */ +rt_weak void uart_debug_init(int uart_channel) +{ +} diff --git a/bsp/xiangshan-verilator/driver/drv_uart.h b/bsp/xiangshan-verilator/driver/drv_uart.h new file mode 100644 index 00000000000..d40295d8188 --- /dev/null +++ b/bsp/xiangshan-verilator/driver/drv_uart.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#ifndef __DRV_UART_H__ +#define __DRV_UART_H__ + +#include "riscv_io.h" + +/** + * uart ns16550a + * http://byterunner.com/16550.html + */ + +/* TRANSMIT AND RECEIVE HOLDING REGISTER */ +#define UART_RHR 0 +#define UART_THR 0 + +/* INTERRUPT ENABLE REGISTER */ +#define UART_IER (1 << 2) +#define UART_IER_RX_ENABLE (1 << 0) +#define UART_IER_TX_ENABLE (1 << 1) + +/* FIFO CONTROL REGISTER */ +#define UART_FCR (2 << 2) +#define UART_FCR_FIFO_ENABLE (1 << 0) +#define UART_FCR_FIFO_CLEAR (3 << 1) + +/* INTERRUPT STATUS REGISTER */ +#define UART_ISR (2 << 2) + +/* LINE CONTROL REGISTER */ +#define UART_LCR (3 << 2) +#define UART_LCR_EIGHT_BITS (3 << 0) +// special mode to set baud rate +#define UART_LCR_BAUD_LATCH (1 << 7) + +/* LINE STATUS REGISTER */ +#define UART_LSR (5 << 2) +// input is waiting to be read from RHR +#define UART_LSR_RX_READY (1 << 0) +// THR can accept another character to send +#define UART_LSR_TX_IDLE (1 << 5) + +#define UART_REFERENCE_CLOCK 1843200 +#define UART_DEFAULT_BAUDRATE 115200 + +extern void *uart0_base; + +#define write8_uart0(idx, value) __raw_writeb(((rt_uint8_t)value), (void*)((size_t)uart0_base + (idx))) +#define read8_uart0(idx) __raw_readb((void*)((size_t)uart0_base + (idx))) + +void rt_hw_uart_start_rx_thread(); +int rt_hw_uart_init(void); +void drv_uart_puts(char *str); // for syscall + +#endif /* __DRV_UART_H__ */ diff --git a/bsp/xiangshan-verilator/driver/drv_virtio.c b/bsp/xiangshan-verilator/driver/drv_virtio.c new file mode 100644 index 00000000000..e1289863b7e --- /dev/null +++ b/bsp/xiangshan-verilator/driver/drv_virtio.c @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-11-11 GuEe-GUI the first version + */ + +#include +#include + +#ifdef BSP_USING_VIRTIO + +#include +#ifdef BSP_USING_VIRTIO_BLK +#include +#endif +#ifdef BSP_USING_VIRTIO_NET +#include +#endif +#ifdef BSP_USING_VIRTIO_CONSOLE +#include +#endif +#ifdef BSP_USING_VIRTIO_GPU +#include +#endif +#ifdef BSP_USING_VIRTIO_INPUT +#include +#endif + +#include + +static virtio_device_init_handler virtio_device_init_handlers[] = +{ +#ifdef BSP_USING_VIRTIO_BLK + [VIRTIO_DEVICE_ID_BLOCK] = rt_virtio_blk_init, +#endif +#ifdef BSP_USING_VIRTIO_NET + [VIRTIO_DEVICE_ID_NET] = rt_virtio_net_init, +#endif +#ifdef BSP_USING_VIRTIO_CONSOLE + [VIRTIO_DEVICE_ID_CONSOLE] = rt_virtio_console_init, +#endif +#ifdef BSP_USING_VIRTIO_GPU + [VIRTIO_DEVICE_ID_GPU] = rt_virtio_gpu_init, +#endif +#ifdef BSP_USING_VIRTIO_INPUT + [VIRTIO_DEVICE_ID_INPUT] = rt_virtio_input_init, +#endif + [VIRTIO_DEVICE_TYPE_SIZE] = RT_NULL +}; + +int rt_virtio_devices_init(void) +{ + int i; + rt_uint32_t irq = VIRTIO_IRQ_BASE; + rt_ubase_t mmio_base = VIRTIO_MMIO_BASE; + struct virtio_mmio_config *mmio_config; + virtio_device_init_handler init_handler; + + if (sizeof(virtio_device_init_handlers) == 0) + { + /* The compiler will optimize the codes after here. */ + return 0; + } + +#ifdef RT_USING_SMART + mmio_base = (rt_ubase_t)rt_ioremap((void *)mmio_base, VIRTIO_MMIO_SIZE * VIRTIO_MAX_NR); + + if (mmio_base == RT_NULL) + { + return -RT_ERROR; + } +#endif + + for (i = 0; i < VIRTIO_MAX_NR; ++i, ++irq, mmio_base += VIRTIO_MMIO_SIZE) + { + mmio_config = (struct virtio_mmio_config *)mmio_base; + + if (mmio_config->magic != VIRTIO_MAGIC_VALUE || + mmio_config->version != RT_USING_VIRTIO_VERSION || + mmio_config->vendor_id != VIRTIO_VENDOR_ID) + { + continue; + } + + init_handler = virtio_device_init_handlers[mmio_config->device_id]; + + if (init_handler != RT_NULL) + { + init_handler((rt_ubase_t *)mmio_base, irq); + } + } + + return 0; +} +INIT_DEVICE_EXPORT(rt_virtio_devices_init); +#endif /* BSP_USING_VIRTIO */ diff --git a/bsp/xiangshan-verilator/driver/drv_virtio.h b/bsp/xiangshan-verilator/driver/drv_virtio.h new file mode 100644 index 00000000000..954338a3864 --- /dev/null +++ b/bsp/xiangshan-verilator/driver/drv_virtio.h @@ -0,0 +1,16 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-11-11 GuEe-GUI the first version + */ + +#ifndef __DRV_VIRTIO_H__ +#define __DRV_VIRTIO_H__ + +int rt_virtio_devices_init(void); + +#endif /* __DRV_VIRTIO_H__ */ diff --git a/bsp/xiangshan-verilator/driver/virt.h b/bsp/xiangshan-verilator/driver/virt.h new file mode 100644 index 00000000000..f059feb50e6 --- /dev/null +++ b/bsp/xiangshan-verilator/driver/virt.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-02-17 GuEe-GUI the first version + */ + +#ifndef VIRT_H__ +#define VIRT_H__ + +#include + +#ifdef RT_USING_SMART +#include +#include + +#endif + +/* VirtIO */ +#define VIRTIO_MMIO_BASE 0x10001000 +#define VIRTIO_MMIO_SIZE 0x00001000 +#define VIRTIO_MAX_NR 8 +#define VIRTIO_IRQ_BASE 1 +#define VIRTIO_VENDOR_ID 0x554d4551 /* "QEMU" */ + +#define MAX_HANDLERS 128 +#endif diff --git a/bsp/xiangshan-verilator/link.lds b/bsp/xiangshan-verilator/link.lds new file mode 100644 index 00000000000..da750aca9bb --- /dev/null +++ b/bsp/xiangshan-verilator/link.lds @@ -0,0 +1,201 @@ +/* + * Copyright (c) 2006-2023, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020/12/12 bernard The first version + */ + +INCLUDE "link_stacksize.lds" +INCLUDE "link_cpus.lds" + +OUTPUT_ARCH( "riscv" ) + +/* + * Memory layout: + * 0x80000000 - 0x80200000: SBI + * 0x80200000 - 0x81200000: Kernel + */ + +MEMORY +{ + SRAM : ORIGIN = 0x80200000, LENGTH = 0x1000000 +} + +ENTRY(_start) +SECTIONS +{ + . = 0x80200000 ; + + /* __STACKSIZE__ = 4096; */ + __text_start = .; + .start : + { + *(.start); + } > SRAM + + . = ALIGN(8); + + .text : + { + *(.text) /* remaining code */ + *(.text.*) /* remaining code */ + *(.rodata) /* read-only data (constants) */ + *(.rodata*) + *(.glue_7) + *(.glue_7t) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(8); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(8); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(8); + + /* section information for initial. */ + . = ALIGN(8); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(8); + + __rt_utest_tc_tab_start = .; + KEEP(*(UtestTcTab)) + __rt_utest_tc_tab_end = .; + + . = ALIGN(8); + _etext = .; + } > SRAM + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + *(.eh_frame_entry) + } > SRAM + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM + + . = ALIGN(8); + __text_end = .; + __text_size = __text_end - __text_start; + + .data : + { + *(.data) + *(.data.*) + + *(.data1) + *(.data1.*) + + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + + *(.sdata) + *(.sdata.*) + } > SRAM + + . = ALIGN(8); + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE(__ctors_end__ = .); + } > SRAM + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE(__dtors_end__ = .); + } > SRAM + + /* stack for dual core */ + .stack : + { + . = ALIGN(64); + __stack_start__ = .; + /* Dynamically allocate stack areas according to RT_CPUS_NR */ + . += (__STACKSIZE__ * RT_CPUS_NR); + __stack_end__ = .; + } > SRAM + + .sbss : + { + __bss_start = .; + *(.sbss) + *(.sbss.*) + *(.dynsbss) + *(.scommon) + } > SRAM + + .percpu (NOLOAD) : + { + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + PROVIDE(__percpu_start = .); + + *(.percpu) + + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + + PROVIDE(__percpu_end = .); + + /* Clone the area */ + . = __percpu_end + (__percpu_end - __percpu_start) * (RT_CPUS_NR - 1); + PROVIDE(__percpu_real_end = .); + } > SRAM + + .bss : + { + *(.bss) + *(.bss.*) + *(.dynbss) + *(COMMON) + __bss_end = .; + } > SRAM + + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/xiangshan-verilator/link_cpus.lds b/bsp/xiangshan-verilator/link_cpus.lds new file mode 100644 index 00000000000..e4cd5b88712 --- /dev/null +++ b/bsp/xiangshan-verilator/link_cpus.lds @@ -0,0 +1 @@ +RT_CPUS_NR = 1; diff --git a/bsp/xiangshan-verilator/link_smart.lds b/bsp/xiangshan-verilator/link_smart.lds new file mode 100644 index 00000000000..29d33fdbb1c --- /dev/null +++ b/bsp/xiangshan-verilator/link_smart.lds @@ -0,0 +1,202 @@ +/* + * Copyright (c) 2006-2023, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020/12/12 bernard The first version + */ + +INCLUDE "link_stacksize.lds" +INCLUDE "link_cpus.lds" + +OUTPUT_ARCH( "riscv" ) + +/* + * Memory layout: + * 0x80000000 - 0x80200000: SBI + * 0x80200000 - 0x81200000: Kernel + */ + +MEMORY +{ + SRAM : ORIGIN = 0xFFFFFFC000200000, LENGTH = 0x1000000 - 0x200000 +} + +ENTRY(_start) +SECTIONS +{ + /* . = 0x80200000 ; */ + . = 0xFFFFFFC000200000; + + /* __STACKSIZE__ = 4096; */ + __text_start = .; + .start : + { + *(.start); + } > SRAM + + . = ALIGN(8); + + .text : + { + *(.text) /* remaining code */ + *(.text.*) /* remaining code */ + *(.rodata) /* read-only data (constants) */ + *(.rodata*) + *(.glue_7) + *(.glue_7t) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(8); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(8); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(8); + + /* section information for initial. */ + . = ALIGN(8); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(8); + + __rt_utest_tc_tab_start = .; + KEEP(*(UtestTcTab)) + __rt_utest_tc_tab_end = .; + + . = ALIGN(8); + _etext = .; + } > SRAM + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + *(.eh_frame_entry) + } > SRAM + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM + + . = ALIGN(8); + __text_end = .; + __text_size = __text_end - __text_start; + + .data : + { + *(.data) + *(.data.*) + + *(.data1) + *(.data1.*) + + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + + *(.sdata) + *(.sdata.*) + } > SRAM + + . = ALIGN(8); + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE(__ctors_end__ = .); + } > SRAM + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE(__dtors_end__ = .); + } > SRAM + + /* stack for dual core */ + .stack : + { + . = ALIGN(64); + __stack_start__ = .; + /* Dynamically allocate stack areas according to RT_CPUS_NR */ + . += (__STACKSIZE__ * RT_CPUS_NR); + __stack_end__ = .; + } > SRAM + + .sbss : + { + __bss_start = .; + *(.sbss) + *(.sbss.*) + *(.dynsbss) + *(.scommon) + } > SRAM + + .percpu (NOLOAD) : + { + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + PROVIDE(__percpu_start = .); + + *(.percpu) + + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + + PROVIDE(__percpu_end = .); + + /* Clone the area */ + . = __percpu_end + (__percpu_end - __percpu_start) * (RT_CPUS_NR - 1); + PROVIDE(__percpu_real_end = .); + } > SRAM + + .bss : + { + *(.bss) + *(.bss.*) + *(.dynbss) + *(COMMON) + __bss_end = .; + } > SRAM + + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/xiangshan-verilator/link_stacksize.lds b/bsp/xiangshan-verilator/link_stacksize.lds new file mode 100644 index 00000000000..14c2aad91f8 --- /dev/null +++ b/bsp/xiangshan-verilator/link_stacksize.lds @@ -0,0 +1 @@ +__STACKSIZE__ = 16384; diff --git a/bsp/xiangshan-verilator/qemu-dbg.sh b/bsp/xiangshan-verilator/qemu-dbg.sh new file mode 100755 index 00000000000..69f62e7f6fb --- /dev/null +++ b/bsp/xiangshan-verilator/qemu-dbg.sh @@ -0,0 +1,16 @@ +QEMU_CMD="qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin -s -S" + +if grep -q "#define RT_USING_SMP" ./rtconfig.h 2>/dev/null; then + hart_num=$(grep "RT_CPUS_NR = [0-9]*;" ./link_cpus.lds | awk -F'[=;]' '{gsub(/ /, "", $2); print $2}') + if [ -z "$hart_num" ]; then + hart_num=1 + fi + QEMU_CMD="$QEMU_CMD -smp $hart_num" +fi + +QEMU_CMD="$QEMU_CMD \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0" + +eval $QEMU_CMD \ No newline at end of file diff --git a/bsp/xiangshan-verilator/qemu-dumpdtb.sh b/bsp/xiangshan-verilator/qemu-dumpdtb.sh new file mode 100755 index 00000000000..12068b571a9 --- /dev/null +++ b/bsp/xiangshan-verilator/qemu-dumpdtb.sh @@ -0,0 +1 @@ +qemu-system-riscv64 -nographic -machine virt,dumpdtb=virt.dtb -m 256M -kernel rtthread.bin diff --git a/bsp/xiangshan-verilator/qemu-nographic.bat b/bsp/xiangshan-verilator/qemu-nographic.bat new file mode 100644 index 00000000000..df55b35e84f --- /dev/null +++ b/bsp/xiangshan-verilator/qemu-nographic.bat @@ -0,0 +1,9 @@ +@echo off +if exist sd.bin goto run +qemu-img create -f raw sd.bin 64M + +:run +qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin ^ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 ^ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 ^ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan-verilator/qemu-rv64ilp32-nographic.sh b/bsp/xiangshan-verilator/qemu-rv64ilp32-nographic.sh new file mode 100755 index 00000000000..798cb9d3d70 --- /dev/null +++ b/bsp/xiangshan-verilator/qemu-rv64ilp32-nographic.sh @@ -0,0 +1 @@ +qemu-system-riscv64ilp32 -cpu rv64 -M virt -m 256M -nographic -kernel rtthread.elf diff --git a/bsp/xiangshan-verilator/qemu-v-dbg.sh b/bsp/xiangshan-verilator/qemu-v-dbg.sh new file mode 100644 index 00000000000..d22af856cbf --- /dev/null +++ b/bsp/xiangshan-verilator/qemu-v-dbg.sh @@ -0,0 +1,4 @@ +qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 -s -S \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan-verilator/qemu-v-nographic.sh b/bsp/xiangshan-verilator/qemu-v-nographic.sh new file mode 100644 index 00000000000..068ff4fa6c3 --- /dev/null +++ b/bsp/xiangshan-verilator/qemu-v-nographic.sh @@ -0,0 +1,9 @@ +if [ ! -f "sd.bin" ]; then +dd if=/dev/zero of=sd.bin bs=1024 count=65536 +mkfs.fat sd.bin +fi + +qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan-verilator/rtconfig.h b/bsp/xiangshan-verilator/rtconfig.h new file mode 100644 index 00000000000..d63d57ca77b --- /dev/null +++ b/bsp/xiangshan-verilator/rtconfig.h @@ -0,0 +1,557 @@ +#ifndef RT_CONFIG_H__ +#define RT_CONFIG_H__ + +/* RT-Thread Kernel */ + +/* klibc options */ + +/* rt_vsnprintf options */ + +#define RT_KLIBC_USING_VSNPRINTF_LONGLONG +#define RT_KLIBC_USING_VSNPRINTF_STANDARD +#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS +#define RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS +#define RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER +#define RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER +#define RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE 32 +#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE 32 +#define RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION 6 +#define RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL 9 +#define RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS 4 +/* end of rt_vsnprintf options */ + +/* rt_vsscanf options */ + +/* end of rt_vsscanf options */ + +/* rt_memset options */ + +/* end of rt_memset options */ + +/* rt_memcpy options */ + +/* end of rt_memcpy options */ + +/* rt_memmove options */ + +/* end of rt_memmove options */ + +/* rt_memcmp options */ + +/* end of rt_memcmp options */ + +/* rt_strstr options */ + +/* end of rt_strstr options */ + +/* rt_strcasecmp options */ + +/* end of rt_strcasecmp options */ + +/* rt_strncpy options */ + +/* end of rt_strncpy options */ + +/* rt_strcpy options */ + +/* end of rt_strcpy options */ + +/* rt_strncmp options */ + +/* end of rt_strncmp options */ + +/* rt_strcmp options */ + +/* end of rt_strcmp options */ + +/* rt_strlen options */ + +/* end of rt_strlen options */ + +/* rt_strnlen options */ + +/* end of rt_strnlen options */ +/* end of klibc options */ +#define RT_NAME_MAX 24 +#define RT_CPUS_NR 1 +#define RT_ALIGN_SIZE 8 +#define RT_THREAD_PRIORITY_32 +#define RT_THREAD_PRIORITY_MAX 32 +#define RT_TICK_PER_SECOND 100 +#define RT_USING_OVERFLOW_CHECK +#define RT_USING_HOOK +#define RT_HOOK_USING_FUNC_PTR +#define RT_USING_IDLE_HOOK +#define RT_IDLE_HOOK_LIST_SIZE 4 +#define IDLE_THREAD_STACK_SIZE 16384 +#define RT_USING_TIMER_SOFT +#define RT_TIMER_THREAD_PRIO 4 +#define RT_TIMER_THREAD_STACK_SIZE 16384 +#define RT_USING_CPU_USAGE_TRACER + +/* kservice options */ + +/* end of kservice options */ +#define RT_USING_DEBUG +#define RT_DEBUGING_ASSERT +#define RT_DEBUGING_COLOR +#define RT_DEBUGING_CONTEXT + +/* Inter-Thread communication */ + +#define RT_USING_SEMAPHORE +#define RT_USING_MUTEX +#define RT_USING_EVENT +#define RT_USING_MAILBOX +#define RT_USING_MESSAGEQUEUE +#define RT_USING_SIGNALS +/* end of Inter-Thread communication */ + +/* Memory Management */ + +#define RT_USING_MEMPOOL +#define RT_USING_SLAB +#define RT_USING_SLAB_AS_HEAP +#define RT_USING_MEMTRACE +#define RT_USING_HEAP +/* end of Memory Management */ +#define RT_USING_DEVICE +#define RT_USING_DEVICE_OPS +#define RT_USING_CONSOLE +#define RT_CONSOLEBUF_SIZE 256 +#define RT_CONSOLE_DEVICE_NAME "uart0" +#define RT_VER_NUM 0x50300 +#define RT_BACKTRACE_LEVEL_MAX_NR 32 +/* end of RT-Thread Kernel */ +#define ARCH_CPU_64BIT +#define RT_USING_CACHE +#define ARCH_MM_MMU +#define ARCH_RISCV +#define ARCH_RISCV64 +#define ARCH_USING_NEW_CTX_SWITCH +#define ARCH_USING_RISCV_COMMON64 +#define ARCH_REMAP_KERNEL + +/* RT-Thread Components */ + +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 8388608 +#define RT_MAIN_THREAD_PRIORITY 10 +#define RT_USING_MSH +#define RT_USING_FINSH +#define FINSH_USING_MSH +#define FINSH_THREAD_NAME "tshell" +#define FINSH_THREAD_PRIORITY 20 +#define FINSH_THREAD_STACK_SIZE 16384 +#define FINSH_USING_HISTORY +#define FINSH_HISTORY_LINES 10 +#define FINSH_USING_SYMTAB +#define FINSH_CMD_SIZE 80 +#define MSH_USING_BUILT_IN_COMMANDS +#define FINSH_USING_DESCRIPTION +#define FINSH_ARG_MAX 10 +#define FINSH_USING_OPTION_COMPLETION + +/* DFS: device virtual file system */ + +#define RT_USING_DFS +#define DFS_USING_POSIX +#define DFS_USING_WORKDIR +#define DFS_FD_MAX 32 +#define RT_USING_DFS_V2 +#define RT_USING_DFS_ELMFAT + +/* elm-chan's FatFs, Generic FAT Filesystem Module */ + +#define RT_DFS_ELM_CODE_PAGE 437 +#define RT_DFS_ELM_WORD_ACCESS +#define RT_DFS_ELM_USE_LFN_3 +#define RT_DFS_ELM_USE_LFN 3 +#define RT_DFS_ELM_LFN_UNICODE_0 +#define RT_DFS_ELM_LFN_UNICODE 0 +#define RT_DFS_ELM_MAX_LFN 255 +#define RT_DFS_ELM_DRIVES 2 +#define RT_DFS_ELM_MAX_SECTOR_SIZE 512 +#define RT_DFS_ELM_REENTRANT +#define RT_DFS_ELM_MUTEX_TIMEOUT 3000 +/* end of elm-chan's FatFs, Generic FAT Filesystem Module */ +#define RT_USING_DFS_DEVFS +#define RT_USING_DFS_ROMFS +/* end of DFS: device virtual file system */ + +/* Device Drivers */ + +#define RT_USING_DEVICE_IPC +#define RT_UNAMED_PIPE_NUMBER 64 +#define RT_USING_SYSTEM_WORKQUEUE +#define RT_SYSTEM_WORKQUEUE_STACKSIZE 8192 +#define RT_SYSTEM_WORKQUEUE_PRIORITY 23 +#define RT_USING_SERIAL +#define RT_USING_SERIAL_V1 +#define RT_SERIAL_USING_DMA +#define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_CPUTIME +#define RT_USING_CPUTIME_RISCV +#define CPUTIME_TIMER_FREQ 10000000 +#define RT_USING_NULL +#define RT_USING_ZERO +#define RT_USING_RANDOM +#define RT_USING_RTC +#define RT_USING_SOFT_RTC +#define RT_USING_KTIME +/* end of Device Drivers */ + +/* C/C++ and POSIX layer */ + +/* ISO-ANSI C layer */ + +/* Timezone and Daylight Saving Time */ + +#define RT_LIBC_USING_LIGHT_TZ_DST +#define RT_LIBC_TZ_DEFAULT_HOUR 8 +#define RT_LIBC_TZ_DEFAULT_MIN 0 +#define RT_LIBC_TZ_DEFAULT_SEC 0 +/* end of Timezone and Daylight Saving Time */ +/* end of ISO-ANSI C layer */ + +/* POSIX (Portable Operating System Interface) layer */ + +#define RT_USING_POSIX_FS +#define RT_USING_POSIX_DEVIO +#define RT_USING_POSIX_STDIO +#define RT_USING_POSIX_POLL +#define RT_USING_POSIX_SELECT +#define RT_USING_POSIX_TERMIOS +#define RT_USING_POSIX_AIO +#define RT_USING_POSIX_MMAN +#define RT_USING_POSIX_DELAY +#define RT_USING_POSIX_CLOCK +#define RT_USING_POSIX_TIMER +#define RT_USING_PTHREADS +#define PTHREAD_NUM_MAX 8 + +/* Interprocess Communication (IPC) */ + +#define RT_USING_POSIX_PIPE +#define RT_USING_POSIX_PIPE_SIZE 512 + +/* Socket is in the 'Network' category */ + +/* end of Interprocess Communication (IPC) */ +/* end of POSIX (Portable Operating System Interface) layer */ +#define RT_USING_CPLUSPLUS +#define RT_USING_CPLUSPLUS11 +#define RT_USING_CPP_WRAPPER +/* end of C/C++ and POSIX layer */ + +/* Network */ + +#define RT_USING_SAL +#define SAL_INTERNET_CHECK +#define SOCKET_TABLE_STEP_LEN 4 + +/* Docking with protocol stacks */ + +#define SAL_USING_LWIP +/* end of Docking with protocol stacks */ +#define SAL_USING_POSIX +#define RT_USING_NETDEV +#define NETDEV_USING_IFCONFIG +#define NETDEV_USING_PING +#define NETDEV_USING_NETSTAT +#define NETDEV_USING_AUTO_DEFAULT +#define NETDEV_IPV4 1 +#define NETDEV_IPV6 0 +#define RT_USING_LWIP +#define RT_USING_LWIP203 +#define RT_USING_LWIP_VER_NUM 0x20003 +#define RT_LWIP_MEM_ALIGNMENT 4 +#define RT_LWIP_IGMP +#define RT_LWIP_ICMP +#define RT_LWIP_DNS +#define RT_LWIP_DHCP +#define IP_SOF_BROADCAST 1 +#define IP_SOF_BROADCAST_RECV 1 + +/* Static IPv4 Address */ + +#define RT_LWIP_IPADDR "192.168.1.30" +#define RT_LWIP_GWADDR "192.168.1.1" +#define RT_LWIP_MSKADDR "255.255.255.0" +/* end of Static IPv4 Address */ +#define RT_LWIP_UDP +#define RT_LWIP_TCP +#define RT_LWIP_RAW +#define RT_MEMP_NUM_NETCONN 8 +#define RT_LWIP_PBUF_NUM 16 +#define RT_LWIP_RAW_PCB_NUM 4 +#define RT_LWIP_UDP_PCB_NUM 4 +#define RT_LWIP_TCP_PCB_NUM 4 +#define RT_LWIP_TCP_SEG_NUM 40 +#define RT_LWIP_TCP_SND_BUF 8196 +#define RT_LWIP_TCP_WND 8196 +#define RT_LWIP_TCPTHREAD_PRIORITY 10 +#define RT_LWIP_TCPTHREAD_MBOX_SIZE 8 +#define RT_LWIP_TCPTHREAD_STACKSIZE 8192 +#define RT_LWIP_ETHTHREAD_PRIORITY 12 +#define RT_LWIP_ETHTHREAD_STACKSIZE 8192 +#define RT_LWIP_ETHTHREAD_MBOX_SIZE 8 +#define LWIP_NETIF_STATUS_CALLBACK 1 +#define LWIP_NETIF_LINK_CALLBACK 1 +#define RT_LWIP_NETIF_NAMESIZE 6 +#define SO_REUSE 1 +#define LWIP_SO_RCVTIMEO 1 +#define LWIP_SO_SNDTIMEO 1 +#define LWIP_SO_RCVBUF 1 +#define LWIP_SO_LINGER 0 +#define LWIP_NETIF_LOOPBACK 0 +#define RT_LWIP_USING_PING +/* end of Network */ + +/* Memory protection */ + +/* end of Memory protection */ + +/* Utilities */ + +#define RT_USING_UTEST +#define UTEST_THR_STACK_SIZE 4096 +#define UTEST_THR_PRIORITY 20 +#define RT_UTEST_MAX_OPTIONS 64 +#define RT_USING_RESOURCE_ID +#define RT_USING_ADT +#define RT_USING_ADT_AVL +#define RT_USING_ADT_BITMAP +#define RT_USING_ADT_HASHMAP +#define RT_USING_ADT_REF +/* end of Utilities */ + +/* Memory management */ + +#define RT_PAGE_AFFINITY_BLOCK_SIZE 0x1000 +#define RT_PAGE_MAX_ORDER 11 + +/* Debugging */ + +/* end of Debugging */ +/* end of Memory management */ + +/* Using USB legacy version */ + +/* end of Using USB legacy version */ +/* end of RT-Thread Components */ + +/* RT-Thread Utestcases */ + +/* end of RT-Thread Utestcases */ + +/* RT-Thread online packages */ + +/* IoT - internet of things */ + + +/* Wi-Fi */ + +/* Marvell WiFi */ + +/* end of Marvell WiFi */ + +/* Wiced WiFi */ + +/* end of Wiced WiFi */ + +/* CYW43012 WiFi */ + +/* end of CYW43012 WiFi */ + +/* BL808 WiFi */ + +/* end of BL808 WiFi */ + +/* CYW43439 WiFi */ + +/* end of CYW43439 WiFi */ +/* end of Wi-Fi */ + +/* IoT Cloud */ + +/* end of IoT Cloud */ +/* end of IoT - internet of things */ + +/* security packages */ + +/* end of security packages */ + +/* language packages */ + +/* JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* end of JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* XML: Extensible Markup Language */ + +/* end of XML: Extensible Markup Language */ +/* end of language packages */ + +/* multimedia packages */ + +/* LVGL: powerful and easy-to-use embedded GUI library */ + +/* end of LVGL: powerful and easy-to-use embedded GUI library */ + +/* u8g2: a monochrome graphic library */ + +/* end of u8g2: a monochrome graphic library */ +/* end of multimedia packages */ + +/* tools packages */ + +/* end of tools packages */ + +/* system packages */ + +/* enhanced kernel services */ + +/* end of enhanced kernel services */ + +/* acceleration: Assembly language or algorithmic acceleration packages */ + +/* end of acceleration: Assembly language or algorithmic acceleration packages */ + +/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* Micrium: Micrium software products porting for RT-Thread */ + +/* end of Micrium: Micrium software products porting for RT-Thread */ +/* end of system packages */ + +/* peripheral libraries and drivers */ + +/* HAL & SDK Drivers */ + +/* STM32 HAL & SDK Drivers */ + +/* end of STM32 HAL & SDK Drivers */ + +/* Infineon HAL Packages */ + +/* end of Infineon HAL Packages */ + +/* Kendryte SDK */ + +/* end of Kendryte SDK */ + +/* WCH HAL & SDK Drivers */ + +/* end of WCH HAL & SDK Drivers */ + +/* AT32 HAL & SDK Drivers */ + +/* end of AT32 HAL & SDK Drivers */ + +/* HC32 DDL Drivers */ + +/* end of HC32 DDL Drivers */ + +/* NXP HAL & SDK Drivers */ + +/* end of NXP HAL & SDK Drivers */ + +/* NUVOTON Drivers */ + +/* end of NUVOTON Drivers */ + +/* GD32 Drivers */ + +/* end of GD32 Drivers */ +/* end of HAL & SDK Drivers */ + +/* sensors drivers */ + +/* end of sensors drivers */ + +/* touch drivers */ + +/* end of touch drivers */ +/* end of peripheral libraries and drivers */ + +/* AI packages */ + +/* end of AI packages */ + +/* Signal Processing and Control Algorithm Packages */ + +/* end of Signal Processing and Control Algorithm Packages */ + +/* miscellaneous packages */ + +/* project laboratory */ + +/* end of project laboratory */ + +/* samples: kernel and components samples */ + +/* end of samples: kernel and components samples */ + +/* entertainment: terminal games and other interesting software packages */ + +/* end of entertainment: terminal games and other interesting software packages */ +/* end of miscellaneous packages */ + +/* Arduino libraries */ + + +/* Projects and Demos */ + +/* end of Projects and Demos */ + +/* Sensors */ + +/* end of Sensors */ + +/* Display */ + +/* end of Display */ + +/* Timing */ + +/* end of Timing */ + +/* Data Processing */ + +/* end of Data Processing */ + +/* Data Storage */ + +/* Communication */ + +/* end of Communication */ + +/* Device Control */ + +/* end of Device Control */ + +/* Other */ + +/* end of Other */ + +/* Signal IO */ + +/* end of Signal IO */ + +/* Uncategorized */ + +/* end of Arduino libraries */ +/* end of RT-Thread online packages */ + +/* XiangShan configs */ + +/* end of XiangShan configs */ +#define BOARD_XIANGSHAN +#define PLIC_BASE 0x3c000000 +#define __STACKSIZE__ 16384 + +#endif diff --git a/bsp/xiangshan-verilator/rtconfig.py b/bsp/xiangshan-verilator/rtconfig.py new file mode 100644 index 00000000000..4f9e16b5f89 --- /dev/null +++ b/bsp/xiangshan-verilator/rtconfig.py @@ -0,0 +1,52 @@ +import os + +# toolchains options +ARCH ='risc-v' +CPU ='virt64' +CROSS_TOOL ='llvm-riscv' + +RTT_ROOT = os.getenv('RTT_ROOT') or os.path.join(os.getcwd(), '..', '..') + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') + +if CROSS_TOOL == 'llvm-riscv': + PLATFORM = 'llvm-riscv' + EXEC_PATH = os.getenv('RTT_EXEC_PATH') or '/usr/bin' +else: + print('Please make sure your toolchains is LLVM RISC-V!') + exit(0) + +BUILD = 'release' + +if PLATFORM == 'llvm-riscv': + # toolchains + PREFIX = os.getenv('RTT_CC_PREFIX') or 'riscv64-unknown-elf-' + CC = PREFIX + 'clang' + CXX = PREFIX + 'clang++' + AS = PREFIX + 'clang' + AR = PREFIX + 'llvm-ar' + LINK = PREFIX + 'clang++' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + + DEVICE = ' -mcmodel=medany -march=rv64imac -mabi=lp64 ' + # Enable emulated TLS + CFLAGS = DEVICE + '-fno-omit-frame-pointer -flax-vector-conversions -Wno-cpp -fno-common -ffunction-sections -fdata-sections -fdiagnostics-color=always -Xclang -fexperimental-max-bitint-width=20000 -fbracket-depth=2048 -Wno-parentheses-equality -DGSIM -femulated-tls' + AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__ ' + LFLAGS = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -stdlib=libstdc++ -lc -lsupc++ -lgcc -lstdc++ -static' + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -ggdb ' + AFLAGS += ' -ggdb' + else: + CFLAGS += ' -O3' + + CXXFLAGS = CFLAGS + +DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtthread.asm\n' +POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' diff --git a/bsp/xiangshan-verilator/run.sh b/bsp/xiangshan-verilator/run.sh new file mode 100755 index 00000000000..c332915098c --- /dev/null +++ b/bsp/xiangshan-verilator/run.sh @@ -0,0 +1,43 @@ +#!/bin/bash + +usage () +{ + echo "Usage:" + echo "./run.sh []" + echo "Note: if is not provided, will create a 'sd.bin'" + echo "in the current directory and load it by default." +} + +path_image=${1} + +if [ -z $path_image ]; then + path_image="./sd.bin" + if [ ! -f $path_image ]; then + dd if=/dev/zero of=$path_image bs=1024 count=65536 + mkfs.fat $path_image + fi +fi + +if [ ! -f $path_image ]; then + echo "ERROR: $path_image does not exist!" + usage + exit +fi + +QEMU_CMD="qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin" + +if grep -q "#define RT_USING_SMP" ./rtconfig.h 2>/dev/null; then + hart_num=$(grep "RT_CPUS_NR = [0-9]*;" ./link_cpus.lds 2>/dev/null | awk -F'[=;]' '{gsub(/ /, "", $2); print $2}') + if [ -z "$hart_num" ] || [ "$hart_num" -lt 1 ]; then + echo "Warning: Invalid or missing RT_CPUS_NR, defaulting to 1" + hart_num=1 + fi + QEMU_CMD="$QEMU_CMD -smp $hart_num" +fi + +QEMU_CMD="$QEMU_CMD \ +-drive if=none,file=$path_image,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0" + +eval $QEMU_CMD \ No newline at end of file diff --git a/bsp/xiangshan-verilator/smart-env.bat b/bsp/xiangshan-verilator/smart-env.bat new file mode 100644 index 00000000000..87c310560fc --- /dev/null +++ b/bsp/xiangshan-verilator/smart-env.bat @@ -0,0 +1,30 @@ + +@set def_arch=arm + +@if not "%1"=="" ( + @set def_arch=%1 +) + +@if %def_arch%==arm ( + @set RTT_CC=gcc + @set RTT_EXEC_PATH=%cd%\tools\gnu_gcc\arm-linux-musleabi_for_i686-w64-mingw32\bin + @set RTT_CC_PREFIX=arm-linux-musleabi- + @copy configs\def_config_arm .config +) else if %def_arch%==riscv64 ( + @set RTT_CC=gcc + @set RTT_EXEC_PATH=E:\workspace\rt-smart\userapps\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32\bin + @set RTT_CC_PREFIX=riscv64-unknown-linux-musl- + @copy configs\def_config_riscv64 .config +) else ( + @echo "ERROR:supported_arch=arm riscv64!" + @goto EXIT +) + +@set PATH=%RTT_EXEC_PATH%;%PATH% + +@echo "Arch => %def_arch%" +@echo "CC => %RTT_CC%" +@echo "PREFIX => %RTT_CC_PREFIX%" +@echo "EXEC_PATH => %RTT_EXEC_PATH%" + +:EXIT \ No newline at end of file diff --git a/bsp/xiangshan-verilator/verilator-case/Makefile b/bsp/xiangshan-verilator/verilator-case/Makefile new file mode 100644 index 00000000000..3a481ccc60d --- /dev/null +++ b/bsp/xiangshan-verilator/verilator-case/Makefile @@ -0,0 +1,24 @@ +VERILATOR ?= verilator +TOP := dut_150 +TB := tb_150.cpp +SRC := $(TOP).v +APP_DIR := ../applications +OUT_DIR := $(APP_DIR)/verilated_$(TOP) + +# Keep the generated model strictly single-threaded and avoid features +# that pull in timing/coroutine support which we trimmed from the runtime. +VERILATOR_FLAGS := --no-timing --no-trace --threads 1 +# Propagate our RT-Thread specific switches into generated code. +VERILATOR_CFLAGS := -DVL_RT_THREAD -DVL_MT_DISABLED + +.PHONY: all clean + +all: $(OUT_DIR)/V$(TOP).cpp + +$(OUT_DIR)/V$(TOP).cpp: $(SRC) $(TB) Makefile + @mkdir -p $(OUT_DIR) + $(VERILATOR) -Wall --cc $(SRC) --exe $(TB) -Mdir $(OUT_DIR) \ + $(VERILATOR_FLAGS) --CFLAGS "$(VERILATOR_CFLAGS)" + +clean: + @rm -rf $(OUT_DIR) diff --git a/bsp/xiangshan-verilator/verilator-case/dut_150.v b/bsp/xiangshan-verilator/verilator-case/dut_150.v new file mode 100644 index 00000000000..6030c2b9d5e --- /dev/null +++ b/bsp/xiangshan-verilator/verilator-case/dut_150.v @@ -0,0 +1,46 @@ +module dut_150 ( + input clk, + input resetn, // active-low synchronous reset + input [3:1] r, // request + output [3:1] g // grant + ); + + parameter a=2'd0, b=2'd1, c=2'd2, d=2'd3; + reg [1:0] state, next_state; + + always@(*) begin + case(state) + a: begin + if(r[1]) next_state = b; + else if(~r[1] & r[2]) next_state = c; + else if(~r[1] & ~r[2] & r[3]) next_state = d; + else next_state = a; + end + b: begin + if(r[1]) next_state = b; + else next_state = a; + end + c: begin + if(r[2]) next_state = c; + else next_state = a; + end + d: begin + if(r[3]) next_state = d; + else next_state = a; + end + endcase + end + + always@(posedge clk) begin + if(~resetn) + state <= a; + else + state <= next_state; + end + + assign g[1] = (state == b); + assign g[2] = (state == c); + assign g[3] = (state == d); + + +endmodule diff --git a/bsp/xiangshan-verilator/verilator-case/tb_150.cpp b/bsp/xiangshan-verilator/verilator-case/tb_150.cpp new file mode 100644 index 00000000000..637881bd91b --- /dev/null +++ b/bsp/xiangshan-verilator/verilator-case/tb_150.cpp @@ -0,0 +1,133 @@ +#include +#include +#include +#include + +#include "verilated.h" +#include "verilated_cov.h" +#include "Vdut_150.h" + +static inline void tick(Vdut_150 *dut, VerilatedContext *ctx) { + dut->clk = 0; + dut->eval(); + ctx->timeInc(1); + dut->clk = 1; + dut->eval(); + ctx->timeInc(1); +} + +// g[3:1] packed into low 3 bits of dut->g (bit0=g[1], bit1=g[2], bit2=g[3]) +static inline uint8_t g_bus(Vdut_150 *dut) { + return static_cast(dut->g & 0x07u); +} + +int main(int argc, char **argv) { + Verilated::commandArgs(argc, argv); + auto ctx = std::make_unique(); + ctx->traceEverOn(false); + + auto dut = std::make_unique(ctx.get()); + + enum { A = 0, B = 1, C = 2, D = 3 }; + uint8_t state = A; + + auto apply_reset = [&]() { + dut->resetn = 0; + dut->r = 0; + tick(dut.get(), ctx.get()); + dut->resetn = 1; + state = A; + }; + + auto step = [&](uint8_t r_val, const char *ctx_str) { + uint8_t r = r_val & 0x07u; // r[3:1] in bits [2:0] + dut->r = r; + + // Model next_state with r[1:3] mapped to bits 0..2. + bool r1 = (r & 0x1u) != 0; + bool r2 = (r & 0x2u) != 0; + bool r3 = (r & 0x4u) != 0; + + uint8_t next = state; + switch (state) { + case A: + if (r1) next = B; + else if (!r1 && r2) next = C; + else if (!r1 && !r2 && r3) next = D; + else next = A; + break; + case B: + next = r1 ? B : A; + break; + case C: + next = r2 ? C : A; + break; + case D: + next = r3 ? D : A; + break; + } + + tick(dut.get(), ctx.get()); + state = next; + + // Expected g bus: bit0 for B, bit1 for C, bit2 for D. + uint8_t g_exp = 0; + if (state == B) g_exp = 0x1u; + else if (state == C) g_exp = 0x2u; + else if (state == D) g_exp = 0x4u; + + uint8_t g_act = g_bus(dut.get()); + if (g_act != g_exp) { + std::cerr << "[TB] dut_150 failed (" << ctx_str << "): " + << "state=" << int(state) + << " r=0x" << std::hex << int(r) + << " expected g=0x" << int(g_exp) + << " got g=0x" << int(g_act) << std::dec << std::endl; + std::exit(EXIT_FAILURE); + } + }; + + // Scenario 1: exercise all branches in state A (r1, r2, r3, none). + apply_reset(); // A + step(0x00u, "A->A_none"); // else + step(0x01u, "A->B_r1"); // if(r1) + // Now in B; release back to A + step(0x00u, "B->A_release_r1"); + + apply_reset(); // A + step(0x02u, "A->C_r2"); // else if(~r1 & r2) + step(0x00u, "C->A_release_r2"); + + apply_reset(); // A + step(0x04u, "A->D_r3"); // else if(~r1 & ~r2 & r3) + step(0x00u, "D->A_release_r3"); + + // Scenario 2: exercise B state's if/else. + apply_reset(); // A + step(0x01u, "A->B_for_B"); // into B + step(0x01u, "B->B_hold_r1"); // if(r1) branch + step(0x00u, "B->A_else"); // else branch + + // Scenario 3: C state's branches. + apply_reset(); // A + step(0x02u, "A->C_for_C"); + step(0x02u, "C->C_hold_r2"); // if(r2) + step(0x00u, "C->A_else_C"); // else + + // Scenario 4: D state's branches. + apply_reset(); // A + step(0x04u, "A->D_for_D"); + step(0x04u, "D->D_hold_r3"); // if(r3) + step(0x00u, "D->A_else_D"); // else + + std::cout << "[TB] dut_150 passed: fixed-priority arbiter full coverage" << std::endl; + +#if VM_COVERAGE + const char *covPath = std::getenv("VERILATOR_COV_FILE"); + if (covPath == nullptr || covPath[0] == '\0') { + covPath = "coverage.dat"; + } + VerilatedCov::write(covPath); +#endif + return EXIT_SUCCESS; +} diff --git a/bsp/xiangshan/.config b/bsp/xiangshan/.config new file mode 100644 index 00000000000..8ed52cd1c3e --- /dev/null +++ b/bsp/xiangshan/.config @@ -0,0 +1,1581 @@ + +# +# RT-Thread Kernel +# + +# +# klibc options +# + +# +# rt_vsnprintf options +# +# CONFIG_RT_KLIBC_USING_LIBC_VSNPRINTF is not set +CONFIG_RT_KLIBC_USING_VSNPRINTF_LONGLONG=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_STANDARD=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER=y +CONFIG_RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER=y +# CONFIG_RT_KLIBC_USING_VSNPRINTF_MSVC_STYLE_INTEGER_SPECIFIERS is not set +CONFIG_RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE=32 +CONFIG_RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE=32 +CONFIG_RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION=6 +CONFIG_RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL=9 +CONFIG_RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS=4 +# end of rt_vsnprintf options + +# +# rt_vsscanf options +# +# CONFIG_RT_KLIBC_USING_LIBC_VSSCANF is not set +# end of rt_vsscanf options + +# +# rt_memset options +# +# CONFIG_RT_KLIBC_USING_USER_MEMSET is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMSET is not set +# CONFIG_RT_KLIBC_USING_TINY_MEMSET is not set +# end of rt_memset options + +# +# rt_memcpy options +# +# CONFIG_RT_KLIBC_USING_USER_MEMCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMCPY is not set +# CONFIG_RT_KLIBC_USING_TINY_MEMCPY is not set +# end of rt_memcpy options + +# +# rt_memmove options +# +# CONFIG_RT_KLIBC_USING_USER_MEMMOVE is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMMOVE is not set +# end of rt_memmove options + +# +# rt_memcmp options +# +# CONFIG_RT_KLIBC_USING_USER_MEMCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_MEMCMP is not set +# end of rt_memcmp options + +# +# rt_strstr options +# +# CONFIG_RT_KLIBC_USING_USER_STRSTR is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRSTR is not set +# end of rt_strstr options + +# +# rt_strcasecmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRCASECMP is not set +# end of rt_strcasecmp options + +# +# rt_strncpy options +# +# CONFIG_RT_KLIBC_USING_USER_STRNCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRNCPY is not set +# end of rt_strncpy options + +# +# rt_strcpy options +# +# CONFIG_RT_KLIBC_USING_USER_STRCPY is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRCPY is not set +# end of rt_strcpy options + +# +# rt_strncmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRNCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRNCMP is not set +# end of rt_strncmp options + +# +# rt_strcmp options +# +# CONFIG_RT_KLIBC_USING_USER_STRCMP is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRCMP is not set +# end of rt_strcmp options + +# +# rt_strlen options +# +# CONFIG_RT_KLIBC_USING_USER_STRLEN is not set +# CONFIG_RT_KLIBC_USING_LIBC_STRLEN is not set +# end of rt_strlen options + +# +# rt_strnlen options +# +# CONFIG_RT_KLIBC_USING_USER_STRNLEN is not set +# end of rt_strnlen options +# end of klibc options + +CONFIG_RT_NAME_MAX=24 +# CONFIG_RT_USING_ARCH_DATA_TYPE is not set +# CONFIG_RT_USING_NANO is not set +# CONFIG_RT_USING_SMART is not set +# CONFIG_RT_USING_AMP is not set +# CONFIG_RT_USING_SMP is not set +CONFIG_RT_CPUS_NR=1 +CONFIG_RT_ALIGN_SIZE=8 +# CONFIG_RT_THREAD_PRIORITY_8 is not set +CONFIG_RT_THREAD_PRIORITY_32=y +# CONFIG_RT_THREAD_PRIORITY_256 is not set +CONFIG_RT_THREAD_PRIORITY_MAX=32 +CONFIG_RT_TICK_PER_SECOND=100 +CONFIG_RT_USING_OVERFLOW_CHECK=y +CONFIG_RT_USING_HOOK=y +CONFIG_RT_HOOK_USING_FUNC_PTR=y +# CONFIG_RT_USING_HOOKLIST is not set +CONFIG_RT_USING_IDLE_HOOK=y +CONFIG_RT_IDLE_HOOK_LIST_SIZE=4 +CONFIG_IDLE_THREAD_STACK_SIZE=16384 +CONFIG_RT_USING_TIMER_SOFT=y +CONFIG_RT_TIMER_THREAD_PRIO=4 +CONFIG_RT_TIMER_THREAD_STACK_SIZE=16384 +# CONFIG_RT_USING_TIMER_ALL_SOFT is not set +CONFIG_RT_USING_CPU_USAGE_TRACER=y + +# +# kservice options +# +# CONFIG_RT_USING_TINY_FFS is not set +# end of kservice options + +CONFIG_RT_USING_DEBUG=y +CONFIG_RT_DEBUGING_ASSERT=y +CONFIG_RT_DEBUGING_COLOR=y +CONFIG_RT_DEBUGING_CONTEXT=y +# CONFIG_RT_DEBUGING_AUTO_INIT is not set +# CONFIG_RT_USING_CI_ACTION is not set + +# +# Inter-Thread communication +# +CONFIG_RT_USING_SEMAPHORE=y +CONFIG_RT_USING_MUTEX=y +CONFIG_RT_USING_EVENT=y +CONFIG_RT_USING_MAILBOX=y +CONFIG_RT_USING_MESSAGEQUEUE=y +# CONFIG_RT_USING_MESSAGEQUEUE_PRIORITY is not set +CONFIG_RT_USING_SIGNALS=y +# end of Inter-Thread communication + +# +# Memory Management +# +CONFIG_RT_USING_MEMPOOL=y +# CONFIG_RT_USING_SMALL_MEM is not set +CONFIG_RT_USING_SLAB=y +# CONFIG_RT_USING_MEMHEAP is not set +# CONFIG_RT_USING_SMALL_MEM_AS_HEAP is not set +# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set +CONFIG_RT_USING_SLAB_AS_HEAP=y +# CONFIG_RT_USING_USERHEAP is not set +# CONFIG_RT_USING_NOHEAP is not set +CONFIG_RT_USING_MEMTRACE=y +# CONFIG_RT_USING_HEAP_ISR is not set +CONFIG_RT_USING_HEAP=y +# end of Memory Management + +CONFIG_RT_USING_DEVICE=y +CONFIG_RT_USING_DEVICE_OPS=y +# CONFIG_RT_USING_INTERRUPT_INFO is not set +# CONFIG_RT_USING_THREADSAFE_PRINTF is not set +CONFIG_RT_USING_CONSOLE=y +CONFIG_RT_CONSOLEBUF_SIZE=256 +CONFIG_RT_CONSOLE_DEVICE_NAME="uart0" +CONFIG_RT_VER_NUM=0x50300 +# CONFIG_RT_USING_STDC_ATOMIC is not set +CONFIG_RT_BACKTRACE_LEVEL_MAX_NR=32 +# end of RT-Thread Kernel + +CONFIG_ARCH_CPU_64BIT=y +CONFIG_RT_USING_CACHE=y +CONFIG_ARCH_MM_MMU=y +CONFIG_ARCH_RISCV=y +CONFIG_ARCH_RISCV64=y +CONFIG_ARCH_USING_NEW_CTX_SWITCH=y +CONFIG_ARCH_USING_RISCV_COMMON64=y +CONFIG_ARCH_REMAP_KERNEL=y + +# +# RT-Thread Components +# +CONFIG_RT_USING_COMPONENTS_INIT=y +CONFIG_RT_USING_USER_MAIN=y +CONFIG_RT_MAIN_THREAD_STACK_SIZE=8388608 +CONFIG_RT_MAIN_THREAD_PRIORITY=10 +# CONFIG_RT_USING_LEGACY is not set +CONFIG_RT_USING_MSH=y +CONFIG_RT_USING_FINSH=y +CONFIG_FINSH_USING_MSH=y +CONFIG_FINSH_THREAD_NAME="tshell" +CONFIG_FINSH_THREAD_PRIORITY=20 +CONFIG_FINSH_THREAD_STACK_SIZE=16384 +CONFIG_FINSH_USING_HISTORY=y +CONFIG_FINSH_HISTORY_LINES=10 +# CONFIG_FINSH_USING_WORD_OPERATION is not set +# CONFIG_FINSH_USING_FUNC_EXT is not set +CONFIG_FINSH_USING_SYMTAB=y +CONFIG_FINSH_CMD_SIZE=80 +CONFIG_MSH_USING_BUILT_IN_COMMANDS=y +CONFIG_FINSH_USING_DESCRIPTION=y +# CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set +# CONFIG_FINSH_USING_AUTH is not set +CONFIG_FINSH_ARG_MAX=10 +CONFIG_FINSH_USING_OPTION_COMPLETION=y + +# +# DFS: device virtual file system +# +CONFIG_RT_USING_DFS=y +CONFIG_DFS_USING_POSIX=y +CONFIG_DFS_USING_WORKDIR=y +CONFIG_DFS_FD_MAX=32 +# CONFIG_RT_USING_DFS_V1 is not set +CONFIG_RT_USING_DFS_V2=y +CONFIG_RT_USING_DFS_ELMFAT=y + +# +# elm-chan's FatFs, Generic FAT Filesystem Module +# +CONFIG_RT_DFS_ELM_CODE_PAGE=437 +CONFIG_RT_DFS_ELM_WORD_ACCESS=y +# CONFIG_RT_DFS_ELM_USE_LFN_0 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_1 is not set +# CONFIG_RT_DFS_ELM_USE_LFN_2 is not set +CONFIG_RT_DFS_ELM_USE_LFN_3=y +CONFIG_RT_DFS_ELM_USE_LFN=3 +CONFIG_RT_DFS_ELM_LFN_UNICODE_0=y +# CONFIG_RT_DFS_ELM_LFN_UNICODE_1 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_2 is not set +# CONFIG_RT_DFS_ELM_LFN_UNICODE_3 is not set +CONFIG_RT_DFS_ELM_LFN_UNICODE=0 +CONFIG_RT_DFS_ELM_MAX_LFN=255 +CONFIG_RT_DFS_ELM_DRIVES=2 +CONFIG_RT_DFS_ELM_MAX_SECTOR_SIZE=512 +# CONFIG_RT_DFS_ELM_USE_ERASE is not set +CONFIG_RT_DFS_ELM_REENTRANT=y +CONFIG_RT_DFS_ELM_MUTEX_TIMEOUT=3000 +# CONFIG_RT_DFS_ELM_USE_EXFAT is not set +# end of elm-chan's FatFs, Generic FAT Filesystem Module + +CONFIG_RT_USING_DFS_DEVFS=y +CONFIG_RT_USING_DFS_ROMFS=y +# CONFIG_RT_USING_DFS_CROMFS is not set +# CONFIG_RT_USING_DFS_TMPFS is not set +# CONFIG_RT_USING_DFS_MQUEUE is not set +# end of DFS: device virtual file system + +# CONFIG_RT_USING_FAL is not set + +# +# Device Drivers +# +# CONFIG_RT_USING_DM is not set +# CONFIG_RT_USING_DEV_BUS is not set +CONFIG_RT_USING_DEVICE_IPC=y +CONFIG_RT_UNAMED_PIPE_NUMBER=64 +CONFIG_RT_USING_SYSTEM_WORKQUEUE=y +CONFIG_RT_SYSTEM_WORKQUEUE_STACKSIZE=8192 +CONFIG_RT_SYSTEM_WORKQUEUE_PRIORITY=23 +CONFIG_RT_USING_SERIAL=y +CONFIG_RT_USING_SERIAL_V1=y +# CONFIG_RT_USING_SERIAL_V2 is not set +CONFIG_RT_SERIAL_USING_DMA=y +CONFIG_RT_SERIAL_RB_BUFSZ=64 +# CONFIG_RT_USING_SERIAL_BYPASS is not set +# CONFIG_RT_USING_CAN is not set +CONFIG_RT_USING_CPUTIME=y +CONFIG_RT_USING_CPUTIME_RISCV=y +CONFIG_CPUTIME_TIMER_FREQ=10000000 +# CONFIG_RT_USING_I2C is not set +# CONFIG_RT_USING_PHY is not set +# CONFIG_RT_USING_PHY_V2 is not set +# CONFIG_RT_USING_ADC is not set +# CONFIG_RT_USING_DAC is not set +CONFIG_RT_USING_NULL=y +CONFIG_RT_USING_ZERO=y +CONFIG_RT_USING_RANDOM=y +# CONFIG_RT_USING_PWM is not set +# CONFIG_RT_USING_PULSE_ENCODER is not set +# CONFIG_RT_USING_INPUT_CAPTURE is not set +# CONFIG_RT_USING_MTD_NOR is not set +# CONFIG_RT_USING_MTD_NAND is not set +# CONFIG_RT_USING_PM is not set +CONFIG_RT_USING_RTC=y +# CONFIG_RT_USING_ALARM is not set +CONFIG_RT_USING_SOFT_RTC=y +# CONFIG_RT_USING_SDIO is not set +# CONFIG_RT_USING_SPI is not set +# CONFIG_RT_USING_WDT is not set +# CONFIG_RT_USING_AUDIO is not set +# CONFIG_RT_USING_SENSOR is not set +# CONFIG_RT_USING_TOUCH is not set +# CONFIG_RT_USING_LCD is not set +# CONFIG_RT_USING_HWCRYPTO is not set +# CONFIG_RT_USING_WIFI is not set +# CONFIG_RT_USING_BLK is not set +# CONFIG_RT_USING_VIRTIO is not set +# CONFIG_RT_USING_VIRTIO_MMIO_ALIGN is not set +# CONFIG_RT_USING_PIN is not set +CONFIG_RT_USING_KTIME=y +# CONFIG_RT_USING_HWTIMER is not set +# CONFIG_RT_USING_CHERRYUSB is not set +# end of Device Drivers + +# +# C/C++ and POSIX layer +# + +# +# ISO-ANSI C layer +# + +# +# Timezone and Daylight Saving Time +# +# CONFIG_RT_LIBC_USING_FULL_TZ_DST is not set +CONFIG_RT_LIBC_USING_LIGHT_TZ_DST=y +CONFIG_RT_LIBC_TZ_DEFAULT_HOUR=8 +CONFIG_RT_LIBC_TZ_DEFAULT_MIN=0 +CONFIG_RT_LIBC_TZ_DEFAULT_SEC=0 +# end of Timezone and Daylight Saving Time +# end of ISO-ANSI C layer + +# +# POSIX (Portable Operating System Interface) layer +# +CONFIG_RT_USING_POSIX_FS=y +CONFIG_RT_USING_POSIX_DEVIO=y +CONFIG_RT_USING_POSIX_STDIO=y +CONFIG_RT_USING_POSIX_POLL=y +CONFIG_RT_USING_POSIX_SELECT=y +# CONFIG_RT_USING_POSIX_EVENTFD is not set +# CONFIG_RT_USING_POSIX_TIMERFD is not set +# CONFIG_RT_USING_POSIX_SOCKET is not set +CONFIG_RT_USING_POSIX_TERMIOS=y +CONFIG_RT_USING_POSIX_AIO=y +CONFIG_RT_USING_POSIX_MMAN=y +CONFIG_RT_USING_POSIX_DELAY=y +CONFIG_RT_USING_POSIX_CLOCK=y +CONFIG_RT_USING_POSIX_TIMER=y +# CONFIG_RT_USING_PTHREADS is not set +# CONFIG_RT_USING_MODULE is not set + +# +# Interprocess Communication (IPC) +# +CONFIG_RT_USING_POSIX_PIPE=y +CONFIG_RT_USING_POSIX_PIPE_SIZE=512 +# CONFIG_RT_USING_POSIX_MESSAGE_QUEUE is not set +# CONFIG_RT_USING_POSIX_MESSAGE_SEMAPHORE is not set + +# +# Socket is in the 'Network' category +# +# end of Interprocess Communication (IPC) +# end of POSIX (Portable Operating System Interface) layer + +CONFIG_RT_USING_CPLUSPLUS=y +# CONFIG_RT_USING_CPLUSPLUS11 is not set +CONFIG_RT_USING_CPP_WRAPPER=y +# CONFIG_RT_USING_CPP_EXCEPTIONS is not set +# end of C/C++ and POSIX layer + +# +# Network +# +CONFIG_RT_USING_SAL=y +CONFIG_SAL_INTERNET_CHECK=y +CONFIG_SOCKET_TABLE_STEP_LEN=4 + +# +# Docking with protocol stacks +# +CONFIG_SAL_USING_LWIP=y +# CONFIG_SAL_USING_AT is not set +# CONFIG_SAL_USING_TLS is not set +# end of Docking with protocol stacks + +CONFIG_SAL_USING_POSIX=y +CONFIG_RT_USING_NETDEV=y +CONFIG_NETDEV_USING_IFCONFIG=y +CONFIG_NETDEV_USING_PING=y +CONFIG_NETDEV_USING_NETSTAT=y +CONFIG_NETDEV_USING_AUTO_DEFAULT=y +# CONFIG_NETDEV_USING_LINK_STATUS_CALLBACK is not set +# CONFIG_NETDEV_USING_IPV6 is not set +CONFIG_NETDEV_IPV4=1 +CONFIG_NETDEV_IPV6=0 +CONFIG_RT_USING_LWIP=y +# CONFIG_RT_USING_LWIP_LOCAL_VERSION is not set +# CONFIG_RT_USING_LWIP141 is not set +CONFIG_RT_USING_LWIP203=y +# CONFIG_RT_USING_LWIP212 is not set +# CONFIG_RT_USING_LWIP_LATEST is not set +CONFIG_RT_USING_LWIP_VER_NUM=0x20003 +# CONFIG_RT_USING_LWIP_IPV6 is not set +CONFIG_RT_LWIP_MEM_ALIGNMENT=4 +CONFIG_RT_LWIP_IGMP=y +CONFIG_RT_LWIP_ICMP=y +# CONFIG_RT_LWIP_SNMP is not set +CONFIG_RT_LWIP_DNS=y +CONFIG_RT_LWIP_DHCP=y +CONFIG_IP_SOF_BROADCAST=1 +CONFIG_IP_SOF_BROADCAST_RECV=1 + +# +# Static IPv4 Address +# +CONFIG_RT_LWIP_IPADDR="192.168.1.30" +CONFIG_RT_LWIP_GWADDR="192.168.1.1" +CONFIG_RT_LWIP_MSKADDR="255.255.255.0" +# end of Static IPv4 Address + +CONFIG_RT_LWIP_UDP=y +CONFIG_RT_LWIP_TCP=y +CONFIG_RT_LWIP_RAW=y +# CONFIG_RT_LWIP_PPP is not set +CONFIG_RT_MEMP_NUM_NETCONN=8 +CONFIG_RT_LWIP_PBUF_NUM=16 +CONFIG_RT_LWIP_RAW_PCB_NUM=4 +CONFIG_RT_LWIP_UDP_PCB_NUM=4 +CONFIG_RT_LWIP_TCP_PCB_NUM=4 +CONFIG_RT_LWIP_TCP_SEG_NUM=40 +CONFIG_RT_LWIP_TCP_SND_BUF=8196 +CONFIG_RT_LWIP_TCP_WND=8196 +CONFIG_RT_LWIP_TCPTHREAD_PRIORITY=10 +CONFIG_RT_LWIP_TCPTHREAD_MBOX_SIZE=8 +CONFIG_RT_LWIP_TCPTHREAD_STACKSIZE=8192 +# CONFIG_LWIP_NO_RX_THREAD is not set +# CONFIG_LWIP_NO_TX_THREAD is not set +CONFIG_RT_LWIP_ETHTHREAD_PRIORITY=12 +CONFIG_RT_LWIP_ETHTHREAD_STACKSIZE=8192 +CONFIG_RT_LWIP_ETHTHREAD_MBOX_SIZE=8 +# CONFIG_RT_LWIP_REASSEMBLY_FRAG is not set +CONFIG_LWIP_NETIF_STATUS_CALLBACK=1 +CONFIG_LWIP_NETIF_LINK_CALLBACK=1 +CONFIG_RT_LWIP_NETIF_NAMESIZE=6 +CONFIG_SO_REUSE=1 +CONFIG_LWIP_SO_RCVTIMEO=1 +CONFIG_LWIP_SO_SNDTIMEO=1 +CONFIG_LWIP_SO_RCVBUF=1 +CONFIG_LWIP_SO_LINGER=0 +# CONFIG_RT_LWIP_NETIF_LOOPBACK is not set +CONFIG_LWIP_NETIF_LOOPBACK=0 +# CONFIG_RT_LWIP_STATS is not set +# CONFIG_RT_LWIP_USING_HW_CHECKSUM is not set +CONFIG_RT_LWIP_USING_PING=y +# CONFIG_LWIP_USING_DHCPD is not set +# CONFIG_RT_LWIP_ENABLE_USER_HOOKS is not set +# CONFIG_RT_LWIP_DEBUG is not set +# CONFIG_RT_USING_AT is not set +# end of Network + +# +# Memory protection +# +# CONFIG_RT_USING_MEM_PROTECTION is not set +# CONFIG_RT_USING_HW_STACK_GUARD is not set +# end of Memory protection + +# +# Utilities +# +# CONFIG_RT_USING_RYM is not set +# CONFIG_RT_USING_ULOG is not set +CONFIG_RT_USING_UTEST=y +CONFIG_UTEST_THR_STACK_SIZE=4096 +CONFIG_UTEST_THR_PRIORITY=20 +# CONFIG_RT_UTEST_USING_AUTO_RUN is not set +CONFIG_RT_UTEST_MAX_OPTIONS=64 +# CONFIG_RT_USING_VAR_EXPORT is not set +CONFIG_RT_USING_RESOURCE_ID=y +CONFIG_RT_USING_ADT=y +CONFIG_RT_USING_ADT_AVL=y +CONFIG_RT_USING_ADT_BITMAP=y +CONFIG_RT_USING_ADT_HASHMAP=y +CONFIG_RT_USING_ADT_REF=y +# CONFIG_RT_USING_RT_LINK is not set +# end of Utilities + +# +# Memory management +# +# CONFIG_RT_PAGE_MPR_SIZE_DYNAMIC is not set +CONFIG_RT_PAGE_AFFINITY_BLOCK_SIZE=0x1000 +CONFIG_RT_PAGE_MAX_ORDER=11 +# CONFIG_RT_USING_MEMBLOCK is not set + +# +# Debugging +# +# CONFIG_RT_DEBUGGING_ALIASING is not set +# CONFIG_RT_DEBUGING_PAGE_LEAK is not set +# CONFIG_RT_DEBUGGING_PAGE_POISON is not set +# end of Debugging +# end of Memory management + +# +# Using USB legacy version +# +# CONFIG_RT_USING_USB_HOST is not set +# CONFIG_RT_USING_USB_DEVICE is not set +# end of Using USB legacy version + +# CONFIG_RT_USING_FDT is not set +# CONFIG_RT_USING_RUST is not set +# end of RT-Thread Components + +# +# RT-Thread Utestcases +# +# CONFIG_RT_USING_UTESTCASES is not set +# end of RT-Thread Utestcases + +# +# RT-Thread online packages +# + +# +# IoT - internet of things +# +# CONFIG_PKG_USING_LORAWAN_DRIVER is not set +# CONFIG_PKG_USING_PAHOMQTT is not set +# CONFIG_PKG_USING_UMQTT is not set +# CONFIG_PKG_USING_WEBCLIENT is not set +# CONFIG_PKG_USING_WEBNET is not set +# CONFIG_PKG_USING_MONGOOSE is not set +# CONFIG_PKG_USING_MYMQTT is not set +# CONFIG_PKG_USING_KAWAII_MQTT is not set +# CONFIG_PKG_USING_BC28_MQTT is not set +# CONFIG_PKG_USING_WEBTERMINAL is not set +# CONFIG_PKG_USING_FREEMODBUS is not set +# CONFIG_PKG_USING_NANOPB is not set +# CONFIG_PKG_USING_WIFI_HOST_DRIVER is not set +# CONFIG_PKG_USING_ESP_HOSTED is not set + +# +# Wi-Fi +# + +# +# Marvell WiFi +# +# CONFIG_PKG_USING_WLANMARVELL is not set +# end of Marvell WiFi + +# +# Wiced WiFi +# +# CONFIG_PKG_USING_WLAN_WICED is not set +# end of Wiced WiFi + +# CONFIG_PKG_USING_RW007 is not set + +# +# CYW43012 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43012 is not set +# end of CYW43012 WiFi + +# +# BL808 WiFi +# +# CONFIG_PKG_USING_WLAN_BL808 is not set +# end of BL808 WiFi + +# +# CYW43439 WiFi +# +# CONFIG_PKG_USING_WLAN_CYW43439 is not set +# end of CYW43439 WiFi +# end of Wi-Fi + +# CONFIG_PKG_USING_COAP is not set +# CONFIG_PKG_USING_NOPOLL is not set +# CONFIG_PKG_USING_NETUTILS is not set +# CONFIG_PKG_USING_CMUX is not set +# CONFIG_PKG_USING_PPP_DEVICE is not set +# CONFIG_PKG_USING_AT_DEVICE is not set +# CONFIG_PKG_USING_ATSRV_SOCKET is not set +# CONFIG_PKG_USING_WIZNET is not set +# CONFIG_PKG_USING_ZB_COORDINATOR is not set + +# +# IoT Cloud +# +# CONFIG_PKG_USING_ONENET is not set +# CONFIG_PKG_USING_GAGENT_CLOUD is not set +# CONFIG_PKG_USING_ALI_IOTKIT is not set +# CONFIG_PKG_USING_AZURE is not set +# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set +# CONFIG_PKG_USING_JIOT-C-SDK is not set +# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set +# CONFIG_PKG_USING_JOYLINK is not set +# CONFIG_PKG_USING_IOTSHARP_SDK is not set +# end of IoT Cloud + +# CONFIG_PKG_USING_NIMBLE is not set +# CONFIG_PKG_USING_LLSYNC_SDK_ADAPTER is not set +# CONFIG_PKG_USING_OTA_DOWNLOADER is not set +# CONFIG_PKG_USING_IPMSG is not set +# CONFIG_PKG_USING_LSSDP is not set +# CONFIG_PKG_USING_AIRKISS_OPEN is not set +# CONFIG_PKG_USING_LIBRWS is not set +# CONFIG_PKG_USING_TCPSERVER is not set +# CONFIG_PKG_USING_PROTOBUF_C is not set +# CONFIG_PKG_USING_DLT645 is not set +# CONFIG_PKG_USING_QXWZ is not set +# CONFIG_PKG_USING_SMTP_CLIENT is not set +# CONFIG_PKG_USING_ABUP_FOTA is not set +# CONFIG_PKG_USING_LIBCURL2RTT is not set +# CONFIG_PKG_USING_CAPNP is not set +# CONFIG_PKG_USING_AGILE_TELNET is not set +# CONFIG_PKG_USING_NMEALIB is not set +# CONFIG_PKG_USING_PDULIB is not set +# CONFIG_PKG_USING_BTSTACK is not set +# CONFIG_PKG_USING_BT_CYW43012 is not set +# CONFIG_PKG_USING_CYW43XX is not set +# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set +# CONFIG_PKG_USING_WAYZ_IOTKIT is not set +# CONFIG_PKG_USING_MAVLINK is not set +# CONFIG_PKG_USING_BSAL is not set +# CONFIG_PKG_USING_AGILE_MODBUS is not set +# CONFIG_PKG_USING_AGILE_FTP is not set +# CONFIG_PKG_USING_EMBEDDEDPROTO is not set +# CONFIG_PKG_USING_RT_LINK_HW is not set +# CONFIG_PKG_USING_RYANMQTT is not set +# CONFIG_PKG_USING_RYANW5500 is not set +# CONFIG_PKG_USING_LORA_PKT_FWD is not set +# CONFIG_PKG_USING_LORA_GW_DRIVER_LIB is not set +# CONFIG_PKG_USING_LORA_PKT_SNIFFER is not set +# CONFIG_PKG_USING_HM is not set +# CONFIG_PKG_USING_SMALL_MODBUS is not set +# CONFIG_PKG_USING_NET_SERVER is not set +# CONFIG_PKG_USING_ZFTP is not set +# CONFIG_PKG_USING_WOL is not set +# CONFIG_PKG_USING_ZEPHYR_POLLING is not set +# CONFIG_PKG_USING_MATTER_ADAPTATION_LAYER is not set +# CONFIG_PKG_USING_LHC_MODBUS is not set +# CONFIG_PKG_USING_QMODBUS is not set +# CONFIG_PKG_USING_PNET is not set +# CONFIG_PKG_USING_OPENER is not set +# CONFIG_PKG_USING_FREEMQTT is not set +# end of IoT - internet of things + +# +# security packages +# +# CONFIG_PKG_USING_MBEDTLS is not set +# CONFIG_PKG_USING_LIBSODIUM is not set +# CONFIG_PKG_USING_LIBHYDROGEN is not set +# CONFIG_PKG_USING_TINYCRYPT is not set +# CONFIG_PKG_USING_TFM is not set +# CONFIG_PKG_USING_YD_CRYPTO is not set +# end of security packages + +# +# language packages +# + +# +# JSON: JavaScript Object Notation, a lightweight data-interchange format +# +# CONFIG_PKG_USING_CJSON is not set +# CONFIG_PKG_USING_LJSON is not set +# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set +# CONFIG_PKG_USING_RAPIDJSON is not set +# CONFIG_PKG_USING_JSMN is not set +# CONFIG_PKG_USING_AGILE_JSMN is not set +# CONFIG_PKG_USING_PARSON is not set +# CONFIG_PKG_USING_RYAN_JSON is not set +# end of JSON: JavaScript Object Notation, a lightweight data-interchange format + +# +# XML: Extensible Markup Language +# +# CONFIG_PKG_USING_SIMPLE_XML is not set +# CONFIG_PKG_USING_EZXML is not set +# end of XML: Extensible Markup Language + +# CONFIG_PKG_USING_LUATOS_SOC is not set +# CONFIG_PKG_USING_LUA is not set +# CONFIG_PKG_USING_JERRYSCRIPT is not set +# CONFIG_PKG_USING_MICROPYTHON is not set +# CONFIG_PKG_USING_PIKASCRIPT is not set +# CONFIG_PKG_USING_RTT_RUST is not set +# end of language packages + +# +# multimedia packages +# + +# +# LVGL: powerful and easy-to-use embedded GUI library +# +# CONFIG_PKG_USING_LVGL is not set +# CONFIG_PKG_USING_LV_MUSIC_DEMO is not set +# CONFIG_PKG_USING_GUI_GUIDER_DEMO is not set +# end of LVGL: powerful and easy-to-use embedded GUI library + +# +# u8g2: a monochrome graphic library +# +# CONFIG_PKG_USING_U8G2_OFFICIAL is not set +# CONFIG_PKG_USING_U8G2 is not set +# end of u8g2: a monochrome graphic library + +# CONFIG_PKG_USING_OPENMV is not set +# CONFIG_PKG_USING_MUPDF is not set +# CONFIG_PKG_USING_STEMWIN is not set +# CONFIG_PKG_USING_WAVPLAYER is not set +# CONFIG_PKG_USING_TJPGD is not set +# CONFIG_PKG_USING_PDFGEN is not set +# CONFIG_PKG_USING_HELIX is not set +# CONFIG_PKG_USING_AZUREGUIX is not set +# CONFIG_PKG_USING_TOUCHGFX2RTT is not set +# CONFIG_PKG_USING_NUEMWIN is not set +# CONFIG_PKG_USING_MP3PLAYER is not set +# CONFIG_PKG_USING_TINYJPEG is not set +# CONFIG_PKG_USING_UGUI is not set +# CONFIG_PKG_USING_MCURSES is not set +# CONFIG_PKG_USING_TERMBOX is not set +# CONFIG_PKG_USING_VT100 is not set +# CONFIG_PKG_USING_QRCODE is not set +# CONFIG_PKG_USING_GUIENGINE is not set +# CONFIG_PKG_USING_3GPP_AMRNB is not set +# end of multimedia packages + +# +# tools packages +# +# CONFIG_PKG_USING_CMBACKTRACE is not set +# CONFIG_PKG_USING_MCOREDUMP is not set +# CONFIG_PKG_USING_EASYFLASH is not set +# CONFIG_PKG_USING_EASYLOGGER is not set +# CONFIG_PKG_USING_SYSTEMVIEW is not set +# CONFIG_PKG_USING_SEGGER_RTT is not set +# CONFIG_PKG_USING_RTT_AUTO_EXE_CMD is not set +# CONFIG_PKG_USING_RDB is not set +# CONFIG_PKG_USING_ULOG_EASYFLASH is not set +# CONFIG_PKG_USING_LOGMGR is not set +# CONFIG_PKG_USING_ADBD is not set +# CONFIG_PKG_USING_COREMARK is not set +# CONFIG_PKG_USING_DHRYSTONE is not set +# CONFIG_PKG_USING_MEMORYPERF is not set +# CONFIG_PKG_USING_NR_MICRO_SHELL is not set +# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set +# CONFIG_PKG_USING_LUNAR_CALENDAR is not set +# CONFIG_PKG_USING_BS8116A is not set +# CONFIG_PKG_USING_GPS_RMC is not set +# CONFIG_PKG_USING_URLENCODE is not set +# CONFIG_PKG_USING_UMCN is not set +# CONFIG_PKG_USING_LWRB2RTT is not set +# CONFIG_PKG_USING_CPU_USAGE is not set +# CONFIG_PKG_USING_GBK2UTF8 is not set +# CONFIG_PKG_USING_VCONSOLE is not set +# CONFIG_PKG_USING_KDB is not set +# CONFIG_PKG_USING_WAMR is not set +# CONFIG_PKG_USING_MICRO_XRCE_DDS_CLIENT is not set +# CONFIG_PKG_USING_LWLOG is not set +# CONFIG_PKG_USING_ANV_TRACE is not set +# CONFIG_PKG_USING_ANV_MEMLEAK is not set +# CONFIG_PKG_USING_ANV_TESTSUIT is not set +# CONFIG_PKG_USING_ANV_BENCH is not set +# CONFIG_PKG_USING_DEVMEM is not set +# CONFIG_PKG_USING_REGEX is not set +# CONFIG_PKG_USING_MEM_SANDBOX is not set +# CONFIG_PKG_USING_SOLAR_TERMS is not set +# CONFIG_PKG_USING_GAN_ZHI is not set +# CONFIG_PKG_USING_FDT is not set +# CONFIG_PKG_USING_CBOX is not set +# CONFIG_PKG_USING_SNOWFLAKE is not set +# CONFIG_PKG_USING_HASH_MATCH is not set +# CONFIG_PKG_USING_ARMV7M_DWT_TOOL is not set +# CONFIG_PKG_USING_VOFA_PLUS is not set +# CONFIG_PKG_USING_ZDEBUG is not set +# CONFIG_PKG_USING_RVBACKTRACE is not set +# CONFIG_PKG_USING_HPATCHLITE is not set +# CONFIG_PKG_USING_THREAD_METRIC is not set +# end of tools packages + +# +# system packages +# + +# +# enhanced kernel services +# +# CONFIG_PKG_USING_RT_MEMCPY_CM is not set +# CONFIG_PKG_USING_RT_KPRINTF_THREADSAFE is not set +# end of enhanced kernel services + +# CONFIG_PKG_USING_AUNITY is not set + +# +# acceleration: Assembly language or algorithmic acceleration packages +# +# CONFIG_PKG_USING_QFPLIB_M0_FULL is not set +# CONFIG_PKG_USING_QFPLIB_M0_TINY is not set +# CONFIG_PKG_USING_QFPLIB_M3 is not set +# end of acceleration: Assembly language or algorithmic acceleration packages + +# +# CMSIS: ARM Cortex-M Microcontroller Software Interface Standard +# +# CONFIG_PKG_USING_CMSIS_5 is not set +# CONFIG_PKG_USING_CMSIS_CORE is not set +# CONFIG_PKG_USING_CMSIS_NN is not set +# CONFIG_PKG_USING_CMSIS_RTOS1 is not set +# CONFIG_PKG_USING_CMSIS_RTOS2 is not set +# end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard + +# +# Micrium: Micrium software products porting for RT-Thread +# +# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set +# CONFIG_PKG_USING_UCOSII_WRAPPER is not set +# CONFIG_PKG_USING_UC_CRC is not set +# CONFIG_PKG_USING_UC_CLK is not set +# CONFIG_PKG_USING_UC_COMMON is not set +# CONFIG_PKG_USING_UC_MODBUS is not set +# end of Micrium: Micrium software products porting for RT-Thread + +# CONFIG_PKG_USING_FREERTOS_WRAPPER is not set +# CONFIG_PKG_USING_LITEOS_SDK is not set +# CONFIG_PKG_USING_TZ_DATABASE is not set +# CONFIG_PKG_USING_CAIRO is not set +# CONFIG_PKG_USING_PIXMAN is not set +# CONFIG_PKG_USING_PARTITION is not set +# CONFIG_PKG_USING_PERF_COUNTER is not set +# CONFIG_PKG_USING_FILEX is not set +# CONFIG_PKG_USING_LEVELX is not set +# CONFIG_PKG_USING_FLASHDB is not set +# CONFIG_PKG_USING_SQLITE is not set +# CONFIG_PKG_USING_RTI is not set +# CONFIG_PKG_USING_DFS_YAFFS is not set +# CONFIG_PKG_USING_LITTLEFS is not set +# CONFIG_PKG_USING_DFS_JFFS2 is not set +# CONFIG_PKG_USING_DFS_UFFS is not set +# CONFIG_PKG_USING_LWEXT4 is not set +# CONFIG_PKG_USING_THREAD_POOL is not set +# CONFIG_PKG_USING_ROBOTS is not set +# CONFIG_PKG_USING_EV is not set +# CONFIG_PKG_USING_SYSWATCH is not set +# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set +# CONFIG_PKG_USING_PLCCORE is not set +# CONFIG_PKG_USING_RAMDISK is not set +# CONFIG_PKG_USING_MININI is not set +# CONFIG_PKG_USING_QBOOT is not set +# CONFIG_PKG_USING_PPOOL is not set +# CONFIG_PKG_USING_OPENAMP is not set +# CONFIG_PKG_USING_RPMSG_LITE is not set +# CONFIG_PKG_USING_LPM is not set +# CONFIG_PKG_USING_TLSF is not set +# CONFIG_PKG_USING_EVENT_RECORDER is not set +# CONFIG_PKG_USING_ARM_2D is not set +# CONFIG_PKG_USING_MCUBOOT is not set +# CONFIG_PKG_USING_TINYUSB is not set +# CONFIG_PKG_USING_KMULTI_RTIMER is not set +# CONFIG_PKG_USING_TFDB is not set +# CONFIG_PKG_USING_QPC is not set +# CONFIG_PKG_USING_AGILE_UPGRADE is not set +# CONFIG_PKG_USING_FLASH_BLOB is not set +# CONFIG_PKG_USING_MLIBC is not set +# CONFIG_PKG_USING_TASK_MSG_BUS is not set +# CONFIG_PKG_USING_UART_FRAMEWORK is not set +# CONFIG_PKG_USING_SFDB is not set +# CONFIG_PKG_USING_RTP is not set +# CONFIG_PKG_USING_REB is not set +# CONFIG_PKG_USING_RMP is not set +# CONFIG_PKG_USING_R_RHEALSTONE is not set +# CONFIG_PKG_USING_HEARTBEAT is not set +# CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set +# end of system packages + +# +# peripheral libraries and drivers +# + +# +# HAL & SDK Drivers +# + +# +# STM32 HAL & SDK Drivers +# +# CONFIG_PKG_USING_STM32F0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F1_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F1_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F2_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F2_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F3_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F3_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32F7_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32F7_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32G0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32G0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32G4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32G4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H7_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H7_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32H7RS_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32H7RS_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L0_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L0_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32L5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32L5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32U5_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32U5_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32WB55_SDK is not set +# CONFIG_PKG_USING_STM32_SDIO is not set +# CONFIG_PKG_USING_STM32WL_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32WL_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32WB_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32WB_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_STM32MP1_M4_HAL_DRIVER is not set +# CONFIG_PKG_USING_STM32MP1_M4_CMSIS_DRIVER is not set +# end of STM32 HAL & SDK Drivers + +# +# Infineon HAL Packages +# +# CONFIG_PKG_USING_INFINEON_CAT1CM0P is not set +# CONFIG_PKG_USING_INFINEON_CMSIS is not set +# CONFIG_PKG_USING_INFINEON_CORE_LIB is not set +# CONFIG_PKG_USING_INFINEON_MTB_HAL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_MTB_PDL_CAT1 is not set +# CONFIG_PKG_USING_INFINEON_RETARGET_IO is not set +# CONFIG_PKG_USING_INFINEON_CAPSENSE is not set +# CONFIG_PKG_USING_INFINEON_CSDIDAC is not set +# CONFIG_PKG_USING_INFINEON_SERIAL_FLASH is not set +# CONFIG_PKG_USING_INFINEON_USBDEV is not set +# end of Infineon HAL Packages + +# CONFIG_PKG_USING_BLUETRUM_SDK is not set +# CONFIG_PKG_USING_EMBARC_BSP is not set +# CONFIG_PKG_USING_ESP_IDF is not set + +# +# Kendryte SDK +# +# CONFIG_PKG_USING_K210_SDK is not set +# CONFIG_PKG_USING_KENDRYTE_SDK is not set +# end of Kendryte SDK + +# CONFIG_PKG_USING_NRF5X_SDK is not set +# CONFIG_PKG_USING_NRFX is not set +# CONFIG_PKG_USING_NUCLEI_SDK is not set +# CONFIG_PKG_USING_RASPBERRYPI_PICO_RP2350_SDK is not set +# CONFIG_PKG_USING_RASPBERRYPI_PICO_SDK is not set +# CONFIG_PKG_USING_MM32 is not set + +# +# WCH HAL & SDK Drivers +# +# CONFIG_PKG_USING_CH32V20x_SDK is not set +# CONFIG_PKG_USING_CH32V307_SDK is not set +# end of WCH HAL & SDK Drivers + +# +# AT32 HAL & SDK Drivers +# +# CONFIG_PKG_USING_AT32A403A_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32A403A_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32A423_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32A423_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F45x_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F45x_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F402_405_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F402_405_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F403A_407_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F403A_407_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F413_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F413_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F415_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F415_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F421_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F421_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F423_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F423_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F425_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F425_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32F435_437_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32F435_437_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_AT32M412_416_HAL_DRIVER is not set +# CONFIG_PKG_USING_AT32M412_416_CMSIS_DRIVER is not set +# end of AT32 HAL & SDK Drivers + +# +# HC32 DDL Drivers +# +# CONFIG_PKG_USING_HC32F3_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_HC32F3_SERIES_DRIVER is not set +# CONFIG_PKG_USING_HC32F4_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_HC32F4_SERIES_DRIVER is not set +# end of HC32 DDL Drivers + +# +# NXP HAL & SDK Drivers +# +# CONFIG_PKG_USING_NXP_MCX_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_NXP_MCX_SERIES_DRIVER is not set +# CONFIG_PKG_USING_NXP_LPC_DRIVER is not set +# CONFIG_PKG_USING_NXP_LPC55S_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMX6SX_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMX6UL_DRIVER is not set +# CONFIG_PKG_USING_NXP_IMXRT_DRIVER is not set +# end of NXP HAL & SDK Drivers + +# +# NUVOTON Drivers +# +# CONFIG_PKG_USING_NUVOTON_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_NUVOTON_SERIES_DRIVER is not set +# CONFIG_PKG_USING_NUVOTON_ARM926_LIB is not set +# end of NUVOTON Drivers + +# +# GD32 Drivers +# +# CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set +# CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set +# end of GD32 Drivers +# end of HAL & SDK Drivers + +# +# sensors drivers +# +# CONFIG_PKG_USING_LSM6DSM is not set +# CONFIG_PKG_USING_LSM6DSL is not set +# CONFIG_PKG_USING_LPS22HB is not set +# CONFIG_PKG_USING_HTS221 is not set +# CONFIG_PKG_USING_LSM303AGR is not set +# CONFIG_PKG_USING_BME280 is not set +# CONFIG_PKG_USING_BME680 is not set +# CONFIG_PKG_USING_BMA400 is not set +# CONFIG_PKG_USING_BMI160_BMX160 is not set +# CONFIG_PKG_USING_SPL0601 is not set +# CONFIG_PKG_USING_MS5805 is not set +# CONFIG_PKG_USING_DA270 is not set +# CONFIG_PKG_USING_DF220 is not set +# CONFIG_PKG_USING_HSHCAL001 is not set +# CONFIG_PKG_USING_BH1750 is not set +# CONFIG_PKG_USING_MPU6XXX is not set +# CONFIG_PKG_USING_AHT10 is not set +# CONFIG_PKG_USING_AP3216C is not set +# CONFIG_PKG_USING_TSL4531 is not set +# CONFIG_PKG_USING_DS18B20 is not set +# CONFIG_PKG_USING_DHT11 is not set +# CONFIG_PKG_USING_DHTXX is not set +# CONFIG_PKG_USING_GY271 is not set +# CONFIG_PKG_USING_GP2Y10 is not set +# CONFIG_PKG_USING_SGP30 is not set +# CONFIG_PKG_USING_HDC1000 is not set +# CONFIG_PKG_USING_BMP180 is not set +# CONFIG_PKG_USING_BMP280 is not set +# CONFIG_PKG_USING_SHTC1 is not set +# CONFIG_PKG_USING_BMI088 is not set +# CONFIG_PKG_USING_HMC5883 is not set +# CONFIG_PKG_USING_MAX6675 is not set +# CONFIG_PKG_USING_MAX31855 is not set +# CONFIG_PKG_USING_TMP1075 is not set +# CONFIG_PKG_USING_SR04 is not set +# CONFIG_PKG_USING_CCS811 is not set +# CONFIG_PKG_USING_PMSXX is not set +# CONFIG_PKG_USING_RT3020 is not set +# CONFIG_PKG_USING_MLX90632 is not set +# CONFIG_PKG_USING_MLX90382 is not set +# CONFIG_PKG_USING_MLX90393 is not set +# CONFIG_PKG_USING_MLX90392 is not set +# CONFIG_PKG_USING_MLX90394 is not set +# CONFIG_PKG_USING_MLX90397 is not set +# CONFIG_PKG_USING_MS5611 is not set +# CONFIG_PKG_USING_MAX31865 is not set +# CONFIG_PKG_USING_VL53L0X is not set +# CONFIG_PKG_USING_INA260 is not set +# CONFIG_PKG_USING_MAX30102 is not set +# CONFIG_PKG_USING_INA226 is not set +# CONFIG_PKG_USING_LIS2DH12 is not set +# CONFIG_PKG_USING_HS300X is not set +# CONFIG_PKG_USING_ZMOD4410 is not set +# CONFIG_PKG_USING_ISL29035 is not set +# CONFIG_PKG_USING_MMC3680KJ is not set +# CONFIG_PKG_USING_QMP6989 is not set +# CONFIG_PKG_USING_BALANCE is not set +# CONFIG_PKG_USING_SHT2X is not set +# CONFIG_PKG_USING_SHT3X is not set +# CONFIG_PKG_USING_SHT4X is not set +# CONFIG_PKG_USING_AD7746 is not set +# CONFIG_PKG_USING_ADT74XX is not set +# CONFIG_PKG_USING_MAX17048 is not set +# CONFIG_PKG_USING_AS7341 is not set +# CONFIG_PKG_USING_CW2015 is not set +# CONFIG_PKG_USING_ICM20608 is not set +# CONFIG_PKG_USING_PAJ7620 is not set +# CONFIG_PKG_USING_STHS34PF80 is not set +# CONFIG_PKG_USING_P3T1755 is not set +# CONFIG_PKG_USING_QMI8658 is not set +# CONFIG_PKG_USING_ICM20948 is not set +# end of sensors drivers + +# +# touch drivers +# +# CONFIG_PKG_USING_GT9147 is not set +# CONFIG_PKG_USING_GT1151 is not set +# CONFIG_PKG_USING_GT917S is not set +# CONFIG_PKG_USING_GT911 is not set +# CONFIG_PKG_USING_FT6206 is not set +# CONFIG_PKG_USING_FT5426 is not set +# CONFIG_PKG_USING_FT6236 is not set +# CONFIG_PKG_USING_XPT2046_TOUCH is not set +# CONFIG_PKG_USING_CST816X is not set +# CONFIG_PKG_USING_CST812T is not set +# end of touch drivers + +# CONFIG_PKG_USING_REALTEK_AMEBA is not set +# CONFIG_PKG_USING_BUTTON is not set +# CONFIG_PKG_USING_PCF8574 is not set +# CONFIG_PKG_USING_SX12XX is not set +# CONFIG_PKG_USING_SIGNAL_LED is not set +# CONFIG_PKG_USING_LEDBLINK is not set +# CONFIG_PKG_USING_LITTLED is not set +# CONFIG_PKG_USING_LKDGUI is not set +# CONFIG_PKG_USING_INFRARED is not set +# CONFIG_PKG_USING_MULTI_INFRARED is not set +# CONFIG_PKG_USING_AGILE_BUTTON is not set +# CONFIG_PKG_USING_AGILE_LED is not set +# CONFIG_PKG_USING_AT24CXX is not set +# CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set +# CONFIG_PKG_USING_PCA9685 is not set +# CONFIG_PKG_USING_ILI9341 is not set +# CONFIG_PKG_USING_I2C_TOOLS is not set +# CONFIG_PKG_USING_NRF24L01 is not set +# CONFIG_PKG_USING_RPLIDAR is not set +# CONFIG_PKG_USING_AS608 is not set +# CONFIG_PKG_USING_RC522 is not set +# CONFIG_PKG_USING_WS2812B is not set +# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set +# CONFIG_PKG_USING_MULTI_RTIMER is not set +# CONFIG_PKG_USING_MAX7219 is not set +# CONFIG_PKG_USING_BEEP is not set +# CONFIG_PKG_USING_EASYBLINK is not set +# CONFIG_PKG_USING_PMS_SERIES is not set +# CONFIG_PKG_USING_CAN_YMODEM is not set +# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set +# CONFIG_PKG_USING_QLED is not set +# CONFIG_PKG_USING_AGILE_CONSOLE is not set +# CONFIG_PKG_USING_LD3320 is not set +# CONFIG_PKG_USING_WK2124 is not set +# CONFIG_PKG_USING_LY68L6400 is not set +# CONFIG_PKG_USING_DM9051 is not set +# CONFIG_PKG_USING_SSD1306 is not set +# CONFIG_PKG_USING_QKEY is not set +# CONFIG_PKG_USING_RS485 is not set +# CONFIG_PKG_USING_RS232 is not set +# CONFIG_PKG_USING_NES is not set +# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set +# CONFIG_PKG_USING_VDEVICE is not set +# CONFIG_PKG_USING_SGM706 is not set +# CONFIG_PKG_USING_RDA58XX is not set +# CONFIG_PKG_USING_LIBNFC is not set +# CONFIG_PKG_USING_MFOC is not set +# CONFIG_PKG_USING_TMC51XX is not set +# CONFIG_PKG_USING_TCA9534 is not set +# CONFIG_PKG_USING_KOBUKI is not set +# CONFIG_PKG_USING_ROSSERIAL is not set +# CONFIG_PKG_USING_MICRO_ROS is not set +# CONFIG_PKG_USING_MCP23008 is not set +# CONFIG_PKG_USING_MISAKA_AT24CXX is not set +# CONFIG_PKG_USING_MISAKA_RGB_BLING is not set +# CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set +# CONFIG_PKG_USING_SOFT_SERIAL is not set +# CONFIG_PKG_USING_MB85RS16 is not set +# CONFIG_PKG_USING_RFM300 is not set +# CONFIG_PKG_USING_IO_INPUT_FILTER is not set +# CONFIG_PKG_USING_LRF_NV7LIDAR is not set +# CONFIG_PKG_USING_AIP650 is not set +# CONFIG_PKG_USING_FINGERPRINT is not set +# CONFIG_PKG_USING_BT_ECB02C is not set +# CONFIG_PKG_USING_UAT is not set +# CONFIG_PKG_USING_ST7789 is not set +# CONFIG_PKG_USING_VS1003 is not set +# CONFIG_PKG_USING_X9555 is not set +# CONFIG_PKG_USING_SYSTEM_RUN_LED is not set +# CONFIG_PKG_USING_BT_MX01 is not set +# CONFIG_PKG_USING_RGPOWER is not set +# CONFIG_PKG_USING_BT_MX02 is not set +# CONFIG_PKG_USING_GC9A01 is not set +# CONFIG_PKG_USING_IK485 is not set +# CONFIG_PKG_USING_SERVO is not set +# CONFIG_PKG_USING_SEAN_WS2812B is not set +# CONFIG_PKG_USING_IC74HC165 is not set +# CONFIG_PKG_USING_IST8310 is not set +# CONFIG_PKG_USING_ST7789_SPI is not set +# CONFIG_PKG_USING_SPI_TOOLS is not set +# end of peripheral libraries and drivers + +# +# AI packages +# +# CONFIG_PKG_USING_LIBANN is not set +# CONFIG_PKG_USING_NNOM is not set +# CONFIG_PKG_USING_ONNX_BACKEND is not set +# CONFIG_PKG_USING_ONNX_PARSER is not set +# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set +# CONFIG_PKG_USING_ELAPACK is not set +# CONFIG_PKG_USING_ULAPACK is not set +# CONFIG_PKG_USING_QUEST is not set +# CONFIG_PKG_USING_NAXOS is not set +# CONFIG_PKG_USING_R_TINYMAIX is not set +# CONFIG_PKG_USING_LLMCHAT is not set +# end of AI packages + +# +# Signal Processing and Control Algorithm Packages +# +# CONFIG_PKG_USING_APID is not set +# CONFIG_PKG_USING_FIRE_PID_CURVE is not set +# CONFIG_PKG_USING_QPID is not set +# CONFIG_PKG_USING_UKAL is not set +# CONFIG_PKG_USING_DIGITALCTRL is not set +# CONFIG_PKG_USING_KISSFFT is not set +# end of Signal Processing and Control Algorithm Packages + +# +# miscellaneous packages +# + +# +# project laboratory +# +# end of project laboratory + +# +# samples: kernel and components samples +# +# CONFIG_PKG_USING_KERNEL_SAMPLES is not set +# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set +# CONFIG_PKG_USING_NETWORK_SAMPLES is not set +# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set +# end of samples: kernel and components samples + +# +# entertainment: terminal games and other interesting software packages +# +# CONFIG_PKG_USING_CMATRIX is not set +# CONFIG_PKG_USING_SL is not set +# CONFIG_PKG_USING_CAL is not set +# CONFIG_PKG_USING_ACLOCK is not set +# CONFIG_PKG_USING_THREES is not set +# CONFIG_PKG_USING_2048 is not set +# CONFIG_PKG_USING_SNAKE is not set +# CONFIG_PKG_USING_TETRIS is not set +# CONFIG_PKG_USING_DONUT is not set +# CONFIG_PKG_USING_COWSAY is not set +# CONFIG_PKG_USING_MORSE is not set +# end of entertainment: terminal games and other interesting software packages + +# CONFIG_PKG_USING_LIBCSV is not set +# CONFIG_PKG_USING_OPTPARSE is not set +# CONFIG_PKG_USING_FASTLZ is not set +# CONFIG_PKG_USING_MINILZO is not set +# CONFIG_PKG_USING_QUICKLZ is not set +# CONFIG_PKG_USING_LZMA is not set +# CONFIG_PKG_USING_RALARAM is not set +# CONFIG_PKG_USING_MULTIBUTTON is not set +# CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set +# CONFIG_PKG_USING_CANFESTIVAL is not set +# CONFIG_PKG_USING_ZLIB is not set +# CONFIG_PKG_USING_MINIZIP is not set +# CONFIG_PKG_USING_HEATSHRINK is not set +# CONFIG_PKG_USING_DSTR is not set +# CONFIG_PKG_USING_TINYFRAME is not set +# CONFIG_PKG_USING_KENDRYTE_DEMO is not set +# CONFIG_PKG_USING_UPACKER is not set +# CONFIG_PKG_USING_UPARAM is not set +# CONFIG_PKG_USING_HELLO is not set +# CONFIG_PKG_USING_VI is not set +# CONFIG_PKG_USING_KI is not set +# CONFIG_PKG_USING_ARMv7M_DWT is not set +# CONFIG_PKG_USING_CRCLIB is not set +# CONFIG_PKG_USING_LIBCRC is not set +# CONFIG_PKG_USING_LWGPS is not set +# CONFIG_PKG_USING_STATE_MACHINE is not set +# CONFIG_PKG_USING_DESIGN_PATTERN is not set +# CONFIG_PKG_USING_CONTROLLER is not set +# CONFIG_PKG_USING_PHASE_LOCKED_LOOP is not set +# CONFIG_PKG_USING_MFBD is not set +# CONFIG_PKG_USING_SLCAN2RTT is not set +# CONFIG_PKG_USING_SOEM is not set +# CONFIG_PKG_USING_QPARAM is not set +# CONFIG_PKG_USING_CorevMCU_CLI is not set +# CONFIG_PKG_USING_DRMP is not set +# end of miscellaneous packages + +# +# Arduino libraries +# +# CONFIG_PKG_USING_RTDUINO is not set + +# +# Projects and Demos +# +# CONFIG_PKG_USING_ARDUINO_MSGQ_C_CPP_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_SKETCH_LOADER_DEMO is not set +# CONFIG_PKG_USING_ARDUINO_ULTRASOUND_RADAR is not set +# CONFIG_PKG_USING_ARDUINO_RTDUINO_SENSORFUSION_SHIELD is not set +# CONFIG_PKG_USING_ARDUINO_NINEINONE_SENSOR_SHIELD is not set +# CONFIG_PKG_USING_ARDUINO_SENSOR_KIT is not set +# CONFIG_PKG_USING_ARDUINO_MATLAB_SUPPORT is not set +# end of Projects and Demos + +# +# Sensors +# +# CONFIG_PKG_USING_ARDUINO_SENSOR_DEVICE_DRIVERS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSOR is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SENSORLAB is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL375 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL53L1X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VL6180X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31855 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31865 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX31856 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX6675 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90614 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS1 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AHTX0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM9DS0 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADT7410 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME680 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9808 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4728 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA219 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR390 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DHT is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM6DS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO055 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MAX1704X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMC56X3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90393 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90395 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ICM20X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DPS310 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTS221 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT4X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADXL343 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS726X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AMG88XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2320 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AM2315 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LTR329_LTR303 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP085_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP183_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BMP3XX is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MS8607 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MLX90640 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MMA8451 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MSA301 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BNO08X_RVC is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS2MDL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303DLH_MAG is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LC709203F is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CAP1188 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_CCS811 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_NAU7802 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS331 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS2X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LPS35HW is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LSM303_ACCEL is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_LIS3DH is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8591 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPL3115A2 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPR121 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPRLS is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MPU6050 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCT2075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PM25AQI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_EMC2101 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXAS21002C is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SCD30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_FXOS8700 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HMC5883_UNIFIED is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP30 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP006 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TLA202X is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCS34725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI7021 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SGP40 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SHTC3 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU21DF is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AS7341 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_HTU31D is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_INA260 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP007_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_L3GD20 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TMP117 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSC2007 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TSL2591_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VCNL4040 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML6075 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_VEML7700 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LIS3DHTR is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DHT is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL335 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ADXL345 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BME280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP280 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_H3LIS331DL is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MMA7660 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TSL2561 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PAJ7620 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VL53L0X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_ITG3200 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT31 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HP20X is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_DRV2605L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BBM150 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HMC5883L is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM303DLH is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_TCS3414CS is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MP503 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_BMP085 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HIGHTEMP is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_VEML6070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SI1145 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_SHT35 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_AT42QT1070 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LSM6DS3 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HDC1000 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_HM3301 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_MCP9600 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LTC2941 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_LDC1612 is not set +# CONFIG_PKG_USING_ARDUINO_CAPACITIVESENSOR is not set +# CONFIG_PKG_USING_ARDUINO_JARZEBSKI_MPU6050 is not set +# end of Sensors + +# +# Display +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_GFX_LIBRARY is not set +# CONFIG_PKG_USING_ARDUINO_U8G2 is not set +# CONFIG_PKG_USING_ARDUINO_TFT_ESPI is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ST7735 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SSD1306 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ILI9341 is not set +# CONFIG_PKG_USING_SEEED_TM1637 is not set +# end of Display + +# +# Timing +# +# CONFIG_PKG_USING_ARDUINO_RTCLIB is not set +# CONFIG_PKG_USING_ARDUINO_MSTIMER2 is not set +# CONFIG_PKG_USING_ARDUINO_TICKER is not set +# CONFIG_PKG_USING_ARDUINO_TASKSCHEDULER is not set +# end of Timing + +# +# Data Processing +# +# CONFIG_PKG_USING_ARDUINO_KALMANFILTER is not set +# CONFIG_PKG_USING_ARDUINO_ARDUINOJSON is not set +# CONFIG_PKG_USING_ARDUINO_TENSORFLOW_LITE_MICRO is not set +# CONFIG_PKG_USING_ARDUINO_RUNNINGMEDIAN is not set +# end of Data Processing + +# +# Data Storage +# + +# +# Communication +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PN532 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI4713 is not set +# end of Communication + +# +# Device Control +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCF8574 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_PCA9685 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TPA2016 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DRV2605 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS1841 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_DS3502 is not set +# CONFIG_PKG_USING_ARDUINO_SEEED_PCF85063TP is not set +# end of Device Control + +# +# Other +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MFRC630 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_SI5351 is not set +# end of Other + +# +# Signal IO +# +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BUSIO is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_TCA8418 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP23017 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_ADS1X15 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_AW9523 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP3008 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_MCP4725 is not set +# CONFIG_PKG_USING_ARDUINO_ADAFRUIT_BD3491FS is not set +# end of Signal IO + +# +# Uncategorized +# +# end of Arduino libraries +# end of RT-Thread online packages + +# +# XiangShan configs +# +# CONFIG_BSP_USING_VIRTIO is not set +# end of XiangShan configs + +CONFIG_BOARD_XIANGSHAN=y +# CONFIG_ENABLE_FPU is not set +# CONFIG_ENABLE_VECTOR is not set +# CONFIG_RT_USING_USERSPACE_32BIT_LIMIT is not set +CONFIG_PLIC_BASE=0x3c000000 +CONFIG___STACKSIZE__=16384 diff --git a/bsp/xiangshan/.gitignore b/bsp/xiangshan/.gitignore new file mode 100644 index 00000000000..341f703a73f --- /dev/null +++ b/bsp/xiangshan/.gitignore @@ -0,0 +1,3 @@ +mnt.c +romfs_data.c +opensbi diff --git a/bsp/xiangshan/Kconfig b/bsp/xiangshan/Kconfig new file mode 100644 index 00000000000..b68f17f9c83 --- /dev/null +++ b/bsp/xiangshan/Kconfig @@ -0,0 +1,61 @@ +mainmenu "RT-Thread Project Configuration" + +BSP_DIR := . + +RTT_DIR := ../../ + +PKGS_DIR := packages + +source "$(RTT_DIR)/Kconfig" +osource "$PKGS_DIR/Kconfig" +rsource "driver/Kconfig" + +config BOARD_XIANGSHAN + bool + select ARCH_RISCV64 + select ARCH_USING_RISCV_COMMON64 + select RT_USING_COMPONENTS_INIT + select RT_USING_USER_MAIN + select RT_USING_CACHE + select ARCH_MM_MMU + select ARCH_REMAP_KERNEL + default y + +config ENABLE_FPU + bool "Enable FPU" + select ARCH_RISCV_FPU + default n + +config ENABLE_VECTOR + bool "Using RISC-V Vector Extension" + select ARCH_RISCV_VECTOR + default n + +if ENABLE_VECTOR + choice + prompt "Vector Registers Length in Bits" + default ARCH_VECTOR_VLEN_128 + + config ARCH_VECTOR_VLEN_128 + bool "128" + + config ARCH_VECTOR_VLEN_256 + bool "256" + endchoice +endif + +config RT_USING_USERSPACE_32BIT_LIMIT + bool "Enable userspace 32bit limit" + default n + +config RT_USING_VIRTIO_MMIO_ALIGN + bool "Open packed attribution, this may caused an error on virtio" + default n + +config PLIC_BASE + hex "PLIC base address" + default 0x3c000000 + +config __STACKSIZE__ + int "stack size for interrupt" + default 4096 diff --git a/bsp/xiangshan/README.md b/bsp/xiangshan/README.md new file mode 100644 index 00000000000..5a41a1f6080 --- /dev/null +++ b/bsp/xiangshan/README.md @@ -0,0 +1,407 @@ +**XiangShan/RISCV64 Board Support Package User Guide** + +English | [中文](./README_cn.md) + + + +- [1. Introduction](#1-introduction) +- [2. Building](#2-building) + - [2.1. Installing the toolchain](#21-installing-the-toolchain) + - [2.2. Setting RT-Thread toolchain environment variables](#22-setting-rt-thread-toolchain-environment-variables) + - [2.3. Downloading the kernel](#23-downloading-the-kernel) + - [2.4. Configuring the kernel](#24-configuring-the-kernel) + - [2.5. Compiling the kernel](#25-compiling-the-kernel) +- [3. Running](#3-running) + - [3.1. Installing QEMU](#31-installing-qemu) + - [3.2. Running QEMU](#32-running-qemu) + - [3.2.1. Running RT-Thread Standard Edition](#321-running-rt-thread-standard-edition) + - [3.2.2. Running RT-Thread Smart version](#322-running-rt-thread-smart-version) + - [3.2.3. Running RT-Thread Smart version + Root file-system](#323-running-rt-thread-smart-version--root-file-system) +- [4. How to use rv64ilp32 toolchain](#4-how-to-use-rv64ilp32-toolchain) +- [5. Contact information](#5-contact-information) + + + +# 1. Introduction + +RISC-V is an open and free instruction set architecture (ISA). This BSP targets the XiangShan environment and is derived from the RISCV64 VIRT BSP. + +> Note: The QEMU-specific build/run steps below are inherited from the original BSP and may not apply to XiangShan. Please adapt them to your XiangShan runtime environment. + +This project supports the world's first rv64ilp32 product-level open source toolchain jointly launched by the Xuantie team and the Institute of Software of the Chinese Academy of Sciences. + +# 2. Building + +Working system: take Ubuntu 22.04 as an example: + +```shell +$ lsb_release -a +No LSB modules are available. +Distributor ID: Ubuntu +Description: Ubuntu 22.04.2 LTS +Release: 22.04 +Codename: jammy +``` + +## 2.1. Installing the toolchain + +The specific toolchain used is consistent with the official RT-Thread. For the specific toolchain version, please refer to the file in the RT-Thread repository. + +```yaml + - name: Install RISC-V ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }} + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt + /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV + + - name: Install RISC-V Musl ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }} + shell: bash + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 + sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt + /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV + echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV +``` + +Among them, `riscv64-unknown-elf-gcc` is used to build the RT-Thread Standard version, and `riscv64-unknown-linux-musl-gcc` is used to build the RT-Thread Smart version. Download them to your local computer according to the links shown above and decompress them. + +## 2.2. Setting RT-Thread toolchain environment variables + +There are three environment variables related to the RT-Thread toolchain + +- `RTT_CC` is the toolchain name, which is `"gcc"` here +- `RTT_CC_PREFIX`: is the toolchain prefix, which is `"riscv64-unknown-elf-"` for the Standard version and `"riscv64-unknown-linux-musl-"` for the Smart version. +- `RTT_EXEC_PATH`: the path where the bin folder of the toolchain is located, such as `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`. This is set according to the actual path after personal download and decompression. Note that the toolchains of the RT-Thread standard version and the Smart version are two different versions, and the path name of `RTT_EXEC_PATH` must be set to `bin`. + +If you use them all the time, it is recommended to export these three environment variables in the `.bashrc` file. + +## 2.3. Downloading the kernel + +Assume that the working path is `$WORKSPACE`. + +```shell +$ cd $WORKSPACE +$ git clone git@github.com:RT-Thread/rt-thread.git +``` + +Enter the BSP directory where xiangshan is located. The following operations will not be introduced separately. By default, it is in this directory. + +```shell +$ cd $WORKSPACE/rt-thread/bsp/xiangshan +``` + +## 2.4. Configuring the kernel + +Refresh the configuration file before compiling for the first time. + +```shell +$ scons --menuconfig +``` + +The default configuration is the RT-Thread standard version, so if you don't have any special requirements, don't change anything, just save and exit. + +If you want to use the RT-Thread Smart version, at least turn on the `RT_USING_SMART` option after entering the configuration menu (see the figure below), and the rest depends on your needs. + +``` +(Top) → RT-Thread Kernel +RT-Thread Project Configuration +(24) The maximal size of kernel object name +[ ] Use the data types defined in ARCH_CPU +[*] Enable RT-Thread Smart (microkernel on kernel/userland) +[ ] Enable RT-Thread Nano +... +``` + +Save and exit after modification. + +## 2.5. Compiling the kernel + +If you have compiled before, you can clean it up: + +```shell +$ scons --clean +``` + +Or compile directly: + +```shell +$ scons -j$(nproc) +``` + +The kernel binary file `rtthread.bin` will be generated in the `$WORKSPACE/rt-thread/bsp/xiangshan`. + +# 3. Running + +## 3.1. Installing QEMU + +```shell +$ sudo apt update +$ sudo apt install qemu-system-misc +``` + +After the installation is complete, you can check the version. + +```shell +$ qemu-system-riscv64 --version +QEMU emulator version 6.2.0 (Debian 1:6.2+dfsg-2ubuntu6.24) +Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers +``` + +## 3.2. Running QEMU + +The repository has provided a ready-made execution script, which can be executed directly: + +```shell +$ ./run.sh +``` + +### 3.2.1. Running RT-Thread Standard Edition + +The following is an example: + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x8028d8a8 - 0x8428d8a8] + + \ | / +- RT - Thread Operating System + / | \ 5.2.0 build Nov 14 2024 15:41:57 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +file system initialization done! +Hello RISC-V +msh /> +``` +### 3.2.2. Running RT-Thread Smart version + +The following is an example: + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x002ef030 - 0x042ef030] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Nov 14 2024 15:48:43 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.3. Running RT-Thread Smart version + Root file-system + +For the Smart version of the kernel, you can also specify the path of the root file-system image file when executing the `run.sh` script to mount the root file-system during the startup process. + +It should be noted that the kernel supports fat by default. If you want to mount the ext4 file-system, you need to install the lwext4 package additionally, i.e. to enable the `PKG_USING_LWEXT4` option (the specific menuconfig path is (Top) -> RT-Thread online packages -> system packages -> lwext4: an excellent choice of ext2/3/4 filesystem for microcontrollers.). If you can't find the item in the menu, you can exit menuconfig and execute `pkgs --upgrade` to update the package index and then try to enable the package. + +After checking this option, you also need to perform the following operations to update the software and install the source code to the packages directory of bsp (this operation only needs to be performed once): + +```shell +$ source ~/.env/env.sh +$ pkgs --update +``` + +Save and recompile the kernel. + +For how to make a root file-system, please refer to , which will not be repeated here. + +The example is as follows: + +```shell +$ ./run.sh /home/u/ws/duo/userapps/apps/build/ext4.img + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x00326438 - 0x04326438] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Dec 17 2024 11:49:39 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +[W/DFS.fs] mount / failed with file system type: elm +file system initialization done! +Hello RISC-V +msh />[E/sal.skt] not find network interface device by protocol family(1). +[E/sal.skt] SAL socket protocol family input failed, return error -3. +/ # ls +bin lib proc sbin tmp +dev lost+found root services usr +etc mnt run tc var +/ # +``` + +# 4. How to use rv64ilp32 toolchain + +- Toolchain address: + +- Usage: + + - Configure toolchain path + + - Modify ABI parameter to: `-mabi=ilp32d` + + - Then perform regular compilation + + - Use [script](./qemu-rv64ilp32-nographic.sh) to start QEMU (INFO: QEMU binary is also in the toolchain directory) + +- Compare the firmware size of the same project compiled using the traditional 64-bit toolchain and the new 32-bit toolchain: + + Traditional 64-bit toolchain firmware size: + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 225856 B 16 MB 1.35% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 150907 3664 71268 225839 3722f rtthread.elf + ``` + + New 32-bit toolchain firmware size: + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 209376 B 16 MB 1.25% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 138739 1356 69276 209371 331db rtthread.elf + ``` + +# 5. Contact information + +Maintainer: [bernard][1] + +[1]: https://github.com/BernardXiong \ No newline at end of file diff --git a/bsp/xiangshan/README_cn.md b/bsp/xiangshan/README_cn.md new file mode 100644 index 00000000000..5990ab316dc --- /dev/null +++ b/bsp/xiangshan/README_cn.md @@ -0,0 +1,411 @@ +**XiangShan/RISCV64 板级支持包使用说明** + +中文页 | [English](./README.md) + + + +- [1. 简介](#1-简介) +- [2. 构建](#2-构建) + - [2.1. 安装工具链](#21-安装工具链) + - [2.2. 设置 RT-Thread 工具链环境变量](#22-设置-rt-thread-工具链环境变量) + - [2.3. 下载内核](#23-下载内核) + - [2.4. 配置内核](#24-配置内核) + - [2.5. 编译内核](#25-编译内核) +- [3. 运行](#3-运行) + - [3.1. 安装 QEMU](#31-安装-qemu) + - [3.2. 运行 QEMU](#32-运行-qemu) + - [3.2.1. 运行 RT-Thread 标准版](#321-运行-rt-thread-标准版) + - [3.2.2. 运行 RT-Thread Smart 版](#322-运行-rt-thread-smart-版) + - [3.2.3. 运行 RT-Thread Smart 版 + 根文件系统](#323-运行-rt-thread-smart-版--根文件系统) +- [4. 如何使用 rv64ilp32 工具链](#4-如何使用-rv64ilp32-工具链) +- [5. 联系人信息](#5-联系人信息) + + + +# 1. 简介 + +RISC-V 是一种开放和免费的指令集体系结构 (ISA)。本 BSP 面向 XiangShan 环境，派生自 RISCV64 VIRT BSP。 + +> 说明：下方的 QEMU 构建/运行步骤继承自原 BSP，可能不适用于 XiangShan，请根据 XiangShan 运行环境自行调整。 + +本工程支持玄铁团队联合中科院软件所共同推出的全球首款 rv64ilp32 产品级开源工具链。 + +# 2. 构建 + +工作系统：以 Ubuntu 22.04 为例： + +```shell +$ lsb_release -a +No LSB modules are available. +Distributor ID: Ubuntu +Description: Ubuntu 22.04.2 LTS +Release: 22.04 +Codename: jammy +``` + +## 2.1. 安装工具链 + +具体使用的工具链，和 RT-Thread 官方保持一致，具体的工具链版本可以参考 RT-Thread 仓库的 这个文件。 + +```yaml + - name: Install RISC-V ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST != 'rtsmart/riscv64' && success() }} + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.4/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz + sudo tar zxvf riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14.tar.gz -C /opt + /opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin/riscv64-unknown-elf-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin" >> $GITHUB_ENV + + - name: Install RISC-V Musl ToolChains + if: ${{ matrix.legs.QEMU_ARCH == 'riscv64' && matrix.legs.UTEST == 'rtsmart/riscv64' && success() }} + shell: bash + run: | + wget -q https://github.com/RT-Thread/toolchains-ci/releases/download/v1.7/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 + sudo tar xjf riscv64-linux-musleabi_for_x86_64-pc-linux-gnu_latest.tar.bz2 -C /opt + /opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin/riscv64-unknown-linux-musl-gcc --version + echo "RTT_EXEC_PATH=/opt/riscv64-linux-musleabi_for_x86_64-pc-linux-gnu/bin" >> $GITHUB_ENV + echo "RTT_CC_PREFIX=riscv64-unknown-linux-musl-" >> $GITHUB_ENV +``` + +其中 `riscv64-unknown-elf-gcc` 用于构建 RT-Thread 标准版，`riscv64-unknown-linux-musl-gcc` 用于构建 RT-Thread Smart 版。根据上面所示链接分别下载到本地后解压缩。 + +## 2.2. 设置 RT-Thread 工具链环境变量 + +和 RT-Thread 工具链相关的环境变量有三个 + +- `RTT_CC` 为工具链名称, 这里统一为 `"gcc"` +- `RTT_CC_PREFIX`: 为工具链前缀, 这里对于标准版是 `"riscv64-unknown-elf-"`，对于 Smart 版是 `"riscv64-unknown-linux-musl-"`。 +- `RTT_EXEC_PATH`: 工具链的 bin 文件夹所在路径, 如 `"$HOME/tools/riscv64-unknown-elf-toolchain-10.2.0-2020.12.8-x86_64-linux-ubuntu14/bin"`, 这个根据个人下载解压后的实际路径进行设置，注意 RT-Thread 标准版和 Smart 版本的工具链是两套不同的版本，而且设置 `RTT_EXEC_PATH` 的路径名时要一直到 `bin`。 + +如果一直使用的话，建议将这三个环境变量在 `.bashrc` 文件中 export。 + +## 2.3. 下载内核 + +假设工作路径是 `$WORKSPACE`。 + +```shell +$ cd $WORKSPACE +$ git clone git@github.com:RT-Thread/rt-thread.git +``` + +进入 xiangshan 所在 BSP 目录，后面的操作不做另外介绍，默认就在这个目录下。 + +```shell +$ cd $WORKSPACE/rt-thread/bsp/xiangshan +``` + +## 2.4. 配置内核 + +第一次编译前先刷新一下配置文件。 + +```shell +$ scons --menuconfig +``` + +默认配置就是 RT-Thread 标准版，所以如果没有什么特别需求，什么都不要改动，直接保存退出即可。 + +如果要使用 RT-Thread Smart 版，进入配置菜单后至少要打开 `RT_USING_SMART` 这个选项(见下图)，其他的看自己的需求。 + +``` +(Top) → RT-Thread Kernel + RT-Thread Project Configuration +(24) The maximal size of kernel object name +[ ] Use the data types defined in ARCH_CPU +[*] Enable RT-Thread Smart (microkernel on kernel/userland) +[ ] Enable RT-Thread Nano +... +``` + +修改后保存退出。 + +## 2.5. 编译内核 + +如果以前编译后，可以清理一下： + +```shell +$ scons --clean +``` + +或者直接编译： + +```shell +$ scons -j$(nproc) +``` + +在 `$WORKSPACE/rt-thread/bsp/xiangshan` 路径下会生成内核的二进制文件 `rtthread.bin`。 + +# 3. 运行 + +## 3.1. 安装 QEMU + +```shell +$ sudo apt update +$ sudo apt install qemu-system-misc +``` + +安装完毕后可以看一下版本。 + +```shell +$ qemu-system-riscv64 --version +QEMU emulator version 6.2.0 (Debian 1:6.2+dfsg-2ubuntu6.24) +Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers +``` + +## 3.2. 运行 QEMU + +仓库里已经提供了现成的执行脚本，可以直接执行： + +```shell +$ ./run.sh +``` + +### 3.2.1. 运行 RT-Thread 标准版 + +示例如下： + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x8028d8a8 - 0x8428d8a8] + + \ | / +- RT - Thread Operating System + / | \ 5.2.0 build Nov 14 2024 15:41:57 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.2. 运行 RT-Thread Smart 版 + +示例如下： + +```shell +$ ./run.sh + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x002ef030 - 0x042ef030] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Nov 14 2024 15:48:43 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +file system initialization done! +Hello RISC-V +msh /> +``` + +### 3.2.3. 运行 RT-Thread Smart 版 + 根文件系统 + +对于 Smart 版本的内核，也可以在执行 `run.sh` 脚本时指定根文件系统镜像文件的路径在启动过程中挂载根文件系统。 + +需要注意的是，内核默认支持 fat, 如果要挂载 ext4 的文件系统，则还需要额外安装 lwext4 软件包，即使能 `PKG_USING_LWEXT4`（具体 menuconfig 路径是 (Top) -> RT-Thread online packages -> system packages -> lwext4: an excellent choice of ext2/3/4 filesystem for microcontrollers.）。如果在菜单中找不到该软件包，可以退出 menuconfig 并执行 `pkgs --upgrade` 更新软件包索引后再尝试使能软件包。 + +勾选该选项后还需要执行如下操作更新软件并安装源码到 bsp 的 packages 目录下(该操作只要执行一次即可)： + +```shell +$ source ~/.env/env.sh +$ pkgs --update +``` + +保存后重新编译内核。 + +有关如何制作根文件系统，请参考 ，这里不再赘述。 + +示例如下： + +```shell +$ ./run.sh /home/u/ws/duo/userapps/apps/build/ext4.img + +OpenSBI v0.9 + ____ _____ ____ _____ + / __ \ / ____| _ \_ _| + | | | |_ __ ___ _ __ | (___ | |_) || | + | | | | '_ \ / _ \ '_ \ \___ \| _ < | | + | |__| | |_) | __/ | | |____) | |_) || |_ + \____/| .__/ \___|_| |_|_____/|____/_____| + | | + |_| + +Platform Name : riscv-virtio,qemu +Platform Features : timer,mfdeleg +Platform HART Count : 1 +Firmware Base : 0x80000000 +Firmware Size : 100 KB +Runtime SBI Version : 0.2 + +Domain0 Name : root +Domain0 Boot HART : 0 +Domain0 HARTs : 0* +Domain0 Region00 : 0x0000000080000000-0x000000008001ffff () +Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X) +Domain0 Next Address : 0x0000000080200000 +Domain0 Next Arg1 : 0x000000008f000000 +Domain0 Next Mode : S-mode +Domain0 SysReset : yes + +Boot HART ID : 0 +Boot HART Domain : root +Boot HART ISA : rv64imafdcsu +Boot HART Features : scounteren,mcounteren,time +Boot HART PMP Count : 16 +Boot HART PMP Granularity : 4 +Boot HART PMP Address Bits: 54 +Boot HART MHPM Count : 0 +Boot HART MHPM Count : 0 +Boot HART MIDELEG : 0x0000000000000222 +Boot HART MEDELEG : 0x000000000000b109 +heap: [0x00326438 - 0x04326438] + + \ | / +- RT - Thread Smart Operating System + / | \ 5.2.0 build Dec 17 2024 11:49:39 + 2006 - 2024 Copyright by RT-Thread team +lwIP-2.0.3 initialized! +[I/sal.skt] Socket Abstraction Layer initialize success. +[I/utest] utest is initialize success. +[I/utest] total utest testcase num: (0) +[I/drivers.serial] Using /dev/ttyS0 as default console +[W/DFS.fs] mount / failed with file system type: elm +file system initialization done! +Hello RISC-V +msh />[E/sal.skt] not find network interface device by protocol family(1). +[E/sal.skt] SAL socket protocol family input failed, return error -3. +/ # ls +bin lib proc sbin tmp +dev lost+found root services usr +etc mnt run tc var +/ # +``` + +# 4. 如何使用 rv64ilp32 工具链 + +- 工具链地址：https://github.com/ruyisdk/riscv-gnu-toolchain-rv64ilp32/tags + +- 使用方法： + + - 配置工具链路径 + + - 修改ABI参数为：`-mabi=ilp32d` + + - 然后执行常规编译 + + - 使用 [脚本](./qemu-rv64ilp32-nographic.sh) 启动 QEMU (INFO: QEMU 二进制同样在工具链目录) + +- 使用传统 64 位工具链与使用新 32 位工具链编译相同工程的固件大小对比： + + 传统 64 位工具链固件大小： + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 225856 B 16 MB 1.35% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 150907 3664 71268 225839 3722f rtthread.elf + ``` + + 新 32 位工具链固件大小： + + ```bash + Memory region Used Size Region Size %age Used + SRAM: 209376 B 16 MB 1.25% + riscv64-unknown-elf-objcopy -O binary rtthread.elf rtthread.bin + riscv64-unknown-elf-size rtthread.elf + text data bss dec hex filename + 138739 1356 69276 209371 331db rtthread.elf + ``` + +# 5. 联系人信息 + +维护人：[bernard][1] + +[1]: https://github.com/BernardXiong + + + diff --git a/bsp/xiangshan/SConscript b/bsp/xiangshan/SConscript new file mode 100644 index 00000000000..c7ef7659ece --- /dev/null +++ b/bsp/xiangshan/SConscript @@ -0,0 +1,14 @@ +# for module compiling +import os +from building import * + +cwd = GetCurrentDir() +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan/SConstruct b/bsp/xiangshan/SConstruct new file mode 100644 index 00000000000..ae0e3375e11 --- /dev/null +++ b/bsp/xiangshan/SConstruct @@ -0,0 +1,62 @@ +import os +import sys +import rtconfig + +from rtconfig import RTT_ROOT + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +from building import * + +TARGET = 'rtthread.' + rtconfig.TARGET_EXT + +DefaultEnvironment(tools=[]) +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, + CXX = rtconfig.CXX, CXXFLAGS = rtconfig.CXXFLAGS, + AR = rtconfig.AR, ARFLAGS = '-rc', + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) +env['ASCOM'] = env['ASPPCOM'] + +Export('RTT_ROOT') +Export('rtconfig') +rtconfig.CPU='virt64' +rtconfig.ARCH='risc-v' + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT, has_libcpu = False) + +stack_size = 4096 + +if GetDepend('RT_USING_SMART'): + # use smart link.lds + env['LINKFLAGS'] = env['LINKFLAGS'].replace('link.lds', 'link_smart.lds') + +stack_lds = open('link_stacksize.lds', 'w') +if GetDepend('__STACKSIZE__'): stack_size = GetDepend('__STACKSIZE__') +stack_lds.write('__STACKSIZE__ = %d;\n' % stack_size) +stack_lds.close() + +# Obtain the number of harts from rtconfig.h and write +# it into link_cpus.lds for the linker script +try: + with open('rtconfig.h', 'r') as f: + rtconfig_content = f.readlines() +except FileNotFoundError: + cpus_nr = 1 +else: + cpus_nr = 1 # default value + for line in rtconfig_content: + line = line.strip() + if line.startswith('#define') and 'RT_CPUS_NR' in line: + parts = line.split() + if len(parts) >= 3 and parts[2].isdigit(): + cpus_nr = int(parts[2]) + break + +with open('link_cpus.lds', 'w') as cpus_lds: + cpus_lds.write(f'RT_CPUS_NR = {cpus_nr};\n') + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/xiangshan/applications/SConscript b/bsp/xiangshan/applications/SConscript new file mode 100644 index 00000000000..7e4f7d3ac37 --- /dev/null +++ b/bsp/xiangshan/applications/SConscript @@ -0,0 +1,17 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') +CPPPATH = [cwd] + +group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH) + +objs = [group] + +list = os.listdir(cwd) + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan/applications/main.c b/bsp/xiangshan/applications/main.c new file mode 100644 index 00000000000..b55df4da2b1 --- /dev/null +++ b/bsp/xiangshan/applications/main.c @@ -0,0 +1,19 @@ +/* + * Copyright (c) 2006-2018, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#include +#include +#include + +int main(void) +{ + rt_kprintf("Hello RISC-V\n"); + + return 0; +} diff --git a/bsp/xiangshan/applications/test/SConscript b/bsp/xiangshan/applications/test/SConscript new file mode 100644 index 00000000000..2597249cbd9 --- /dev/null +++ b/bsp/xiangshan/applications/test/SConscript @@ -0,0 +1,17 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') +CPPPATH = [cwd] + +group = DefineGroup('Testcase', src, depend = [''], CPPPATH = CPPPATH) + +list = os.listdir(cwd) + +objs = [group] + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan/applications/test/test_vector/SConscript b/bsp/xiangshan/applications/test/test_vector/SConscript new file mode 100644 index 00000000000..0827b048b28 --- /dev/null +++ b/bsp/xiangshan/applications/test/test_vector/SConscript @@ -0,0 +1,9 @@ +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') + Glob('*.cpp') +CPPPATH = [cwd] + +group = DefineGroup('Vector', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/xiangshan/applications/test/test_vector/test_vector.c b/bsp/xiangshan/applications/test/test_vector/test_vector.c new file mode 100644 index 00000000000..50aae802480 --- /dev/null +++ b/bsp/xiangshan/applications/test/test_vector/test_vector.c @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2006-2022, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ +#include +#include +#include +#include + +#if defined(RT_USING_UTEST) && defined(ENABLE_VECTOR) +#include +#include + +void rt_hw_vector_ctx_restore(void *buf); +void rt_hw_vector_ctx_save(void *buf); + +/** + * ============================================================== + * TEST FEATURE + * Use libc `memcpy` which employing V extension codes + * to test V extension features + * ============================================================== + */ +static char *constant = "hello,it's a nice day and i'm happy to see you\n"; +#define ARR_SIZE 4096 +static char array[ARR_SIZE]; + +static void test_feature(void) +{ + memcpy(array, constant, sizeof array); + char *src = constant; + char *dst = array; + int error = 0; + + for (size_t i = 0; i < ARR_SIZE; i++) + { + if (src[i] != dst[i]) + { + error = 1; + break; + } + } + + uassert_false(error); +} + +/** + * ============================================================== + * TEST CONTEXT SAVING + * Create 2 threads employing V extension, verify V states are + * not modified by each other + * ============================================================== + */ +#define TEST_THREAD 2 +#define VECTOR_CTX_BYTES (CTX_VECTOR_REG_NR * REGBYTES) +void *ctx_vector[TEST_THREAD * 2]; + +static rt_sem_t sem; + +void dump_frame(void *frame) +{ + uint64_t *content = frame; + for (size_t i = 0; i < VECTOR_CTX_BYTES / 8; i++) + { + rt_kprintf("%x ", content[i]); + } + rt_kprintf("\n"); +} + +static void vector_child(void *param) +{ + void **ctx = param; + uint64_t *reg = ctx[0]; + uint64_t vtype; + uint64_t vl; + + rt_sem_release(sem); + + rt_hw_vector_ctx_restore(ctx[0]); + + /* STAGE 2, save t2 context */ + test_feature(); + + /** + * @brief vtype & vl will be modified after context saving, + * it's ok because it will be recover after context restoring + * We restore these states manually here. + */ + asm volatile("csrr %0, vtype":"=r"(vtype)); + asm volatile("csrr %0, vl":"=r"(vl)); + rt_hw_vector_ctx_save(ctx[0]); + + rt_memcpy(ctx[1], ctx[0], VECTOR_CTX_BYTES); + + rt_thread_yield(); + + asm volatile("vsetvl x0, %0, %1"::"r"(vl), "r"(vtype)); + rt_hw_vector_ctx_save(ctx[0]); + + uassert_false(rt_memcmp(ctx[1], ctx[0], VECTOR_CTX_BYTES)); +} + +/** + * @brief Test if context save/restore codes work properly + */ +static void test_context() +{ + rt_thread_t child; + uint64_t vtype; + uint64_t vl; + + for (size_t i = 0; i < TEST_THREAD; i++) + { + ctx_vector[i * 2] = calloc(VECTOR_CTX_BYTES, 1); + ctx_vector[i * 2 + 1] = calloc(VECTOR_CTX_BYTES, 1); + } + rt_hw_vector_ctx_restore(ctx_vector[0]); + + child = rt_thread_create("test_vector_child", vector_child, &ctx_vector[2], 4096, 10, 20); + + /* STAGE 1, save t1 context */ + /* assuming that rt libc memcpy do not use vector instruction */ + asm volatile("csrr %0, vtype":"=r"(vtype)); + asm volatile("csrr %0, vl":"=r"(vl)); + rt_hw_vector_ctx_save(ctx_vector[0]); + + rt_memcpy(ctx_vector[1], ctx_vector[0], VECTOR_CTX_BYTES); + + rt_thread_startup(child); + rt_sem_take(sem, 0); + + /* STAGE 3, verify t1 context */ + asm volatile("vsetvl x0, %0, %1"::"r"(vl), "r"(vtype)); + rt_hw_vector_ctx_save(ctx_vector[0]); + uassert_false(rt_memcmp(ctx_vector[1], ctx_vector[0], VECTOR_CTX_BYTES)); + + rt_thread_yield(); +} + +/** + * ============================================================== + * TEST NO VECTOR raise error and recover + * ============================================================== + */ + +static void test_no_vector() +{ + asm volatile ("li t0, 0x600\n" + "csrc sstatus, t0"); + test_feature(); + uassert_true(1); +} + +static rt_err_t utest_tc_init(void) +{ + sem = rt_sem_create("test_ctx", 0, RT_IPC_FLAG_FIFO); + return RT_EOK; +} + +static rt_err_t utest_tc_cleanup(void) +{ + rt_sem_delete(sem); + return RT_EOK; +} + +static void testcase(void) +{ + UTEST_UNIT_RUN(test_feature); + UTEST_UNIT_RUN(test_context); + UTEST_UNIT_RUN(test_no_vector); +} + +UTEST_TC_EXPORT(testcase, "testcases.libcpu.vector", utest_tc_init, utest_tc_cleanup, 10); +#endif /* RT_USING_UTEST && ENABLE_VECTOR */ diff --git a/bsp/xiangshan/driver/Kconfig b/bsp/xiangshan/driver/Kconfig new file mode 100644 index 00000000000..e0df212a98b --- /dev/null +++ b/bsp/xiangshan/driver/Kconfig @@ -0,0 +1,43 @@ +menu "XiangShan configs" + +config BSP_USING_VIRTIO + bool "Using VirtIO" + default n + depends on RT_USING_DEVICE_OPS + +config BSP_USING_VIRTIO_BLK + bool "Using VirtIO BLK" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_BLK + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_NET + bool "Using VirtIO NET" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_NET + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_CONSOLE + bool "Using VirtIO Console" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_CONSOLE + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_GPU + bool "Using VirtIO GPU" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_GPU + default n + depends on BSP_USING_VIRTIO + +config BSP_USING_VIRTIO_INPUT + bool "Using VirtIO Input" + select RT_USING_VIRTIO + select RT_USING_VIRTIO_INPUT + default n + depends on BSP_USING_VIRTIO + +endmenu diff --git a/bsp/xiangshan/driver/SConscript b/bsp/xiangshan/driver/SConscript new file mode 100644 index 00000000000..faea9c1bd9b --- /dev/null +++ b/bsp/xiangshan/driver/SConscript @@ -0,0 +1,19 @@ +# RT-Thread building script for component + +from building import * + +cwd = GetCurrentDir() +src = Glob('*.c') +CPPPATH = [cwd] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +objs = [group] + +list = os.listdir(cwd) + +for item in list: + if os.path.isfile(os.path.join(cwd, item, 'SConscript')): + objs = objs + SConscript(os.path.join(item, 'SConscript')) + +Return('objs') diff --git a/bsp/xiangshan/driver/asm/sbiasm.h b/bsp/xiangshan/driver/asm/sbiasm.h new file mode 100644 index 00000000000..4639fba68cf --- /dev/null +++ b/bsp/xiangshan/driver/asm/sbiasm.h @@ -0,0 +1,10 @@ +#ifndef _SBI_ASM_H +#define _SBI_ASM_H + +.macro SBI_CALL which + li a7, \which + ecall + nop +.endm + +#endif /* _SBI_ASM_H */ diff --git a/bsp/xiangshan/driver/asm/sbidef.h b/bsp/xiangshan/driver/asm/sbidef.h new file mode 100644 index 00000000000..5bcf58ade7c --- /dev/null +++ b/bsp/xiangshan/driver/asm/sbidef.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2019-2020, Xim + * + * SPDX-License-Identifier: Apache-2.0 + * + */ +#ifndef _ASM_SBI_DEF_H +#define _ASM_SBI_DEF_H + +#define SBI_SET_TIMER 0 +#define SBI_CONSOLE_PUTCHAR 1 +#define SBI_CONSOLE_GETCHAR 2 +#define SBI_CLEAR_IPI 3 +#define SBI_SEND_IPI 4 +#define SBI_REMOTE_FENCE_I 5 +#define SBI_REMOTE_SFENCE_VMA 6 +#define SBI_REMOTE_SFENCE_VMA_ASID 7 +#define SBI_SHUTDOWN 8 + +#define SBI_CONSOLE_PUTSTR 9 + +#define SBI_SD_WRITE 10 +#define SBI_SD_READ 11 +#define SBI_NET_WRITE 12 +#define SBI_NET_READ 13 + +#endif /* _ASM_SBI_DEF_H */ diff --git a/bsp/xiangshan/driver/board.c b/bsp/xiangshan/driver/board.c new file mode 100644 index 00000000000..092244278ed --- /dev/null +++ b/bsp/xiangshan/driver/board.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-30 lizhirui first version + */ + +#include +#include +#include + +#include "board.h" +#include "mm_aspace.h" +#include "tick.h" + +#include "drv_uart.h" +#include "encoding.h" +#include "stack.h" +#include "sbi.h" +#include "riscv.h" +#include "plic.h" +#include "stack.h" + +#ifdef RT_USING_SMP +#include "interrupt.h" +#endif /* RT_USING_SMP */ + +#ifdef RT_USING_SMART +#include "riscv_mmu.h" +#include "mmu.h" +#include "page.h" +#include "lwp_arch.h" + +rt_region_t init_page_region = {(rt_size_t)RT_HW_PAGE_START, (rt_size_t)RT_HW_PAGE_END}; + +extern size_t MMUTable[]; + +struct mem_desc platform_mem_desc[] = { + {KERNEL_VADDR_START, (rt_size_t)RT_HW_PAGE_END - 1, (rt_size_t)ARCH_MAP_FAILED, NORMAL_MEM}, +}; + +#define NUM_MEM_DESC (sizeof(platform_mem_desc) / sizeof(platform_mem_desc[0])) + +#endif + +void primary_cpu_entry(void) +{ + /* disable global interrupt */ + rt_hw_interrupt_disable(); + + entry(); +} + +#define IOREMAP_SIZE (1ul << 30) + +#ifndef ARCH_REMAP_KERNEL +#define IOREMAP_VEND USER_VADDR_START +#else +#define IOREMAP_VEND 0ul +#endif /* ARCH_REMAP_KERNEL */ + +void rt_hw_board_init(void) +{ +#ifdef RT_USING_SMART + /* init data structure */ + rt_hw_mmu_map_init(&rt_kernel_space, (void *)(IOREMAP_VEND - IOREMAP_SIZE), IOREMAP_SIZE, (rt_size_t *)MMUTable, PV_OFFSET); + + /* init page allocator */ + rt_page_init(init_page_region); + + /* setup region, and enable MMU */ + rt_hw_mmu_setup(&rt_kernel_space, platform_mem_desc, NUM_MEM_DESC); +#endif + +#ifdef RT_USING_HEAP + /* initialize memory system */ + rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END); +#endif + + plic_init(); + + rt_hw_interrupt_init(); + + rt_hw_uart_init(); + +#ifdef RT_USING_CONSOLE + /* set console device */ + rt_console_set_device(RT_CONSOLE_DEVICE_NAME); +#endif /* RT_USING_CONSOLE */ + + rt_hw_tick_init(); + +#ifdef RT_USING_SMP + /* ipi init */ + rt_hw_ipi_init(); +#endif /* RT_USING_SMP */ + +#ifdef RT_USING_COMPONENTS_INIT + rt_components_board_init(); +#endif + +#ifdef RT_USING_HEAP + rt_kprintf("heap: [0x%08x - 0x%08x]\n", (rt_ubase_t)RT_HW_HEAP_BEGIN, (rt_ubase_t)RT_HW_HEAP_END); +#endif /* RT_USING_HEAP */ +} + +void rt_hw_cpu_reset(void) +{ + sbi_shutdown(); + + while (1) + ; +} +MSH_CMD_EXPORT_ALIAS(rt_hw_cpu_reset, reboot, reset machine); + diff --git a/bsp/xiangshan/driver/board.h b/bsp/xiangshan/driver/board.h new file mode 100644 index 00000000000..9c74ae6b267 --- /dev/null +++ b/bsp/xiangshan/driver/board.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-01-30 lizhirui first version + */ + +#ifndef BOARD_H__ +#define BOARD_H__ + +#include + +extern unsigned int __bss_start; +extern unsigned int __bss_end; + +#ifndef RT_USING_SMART +#define KERNEL_VADDR_START 0x0 +#endif + +#define VIRT64_SBI_MEMSZ (0x200000) + +#define RT_HW_HEAP_BEGIN ((void *)&__bss_end) +#define RT_HW_HEAP_END ((void *)(RT_HW_HEAP_BEGIN + 64 * 1024 * 1024)) +#define RT_HW_PAGE_START RT_HW_HEAP_END +#define RT_HW_PAGE_END ((void *)(KERNEL_VADDR_START + (128 * 1024 * 1024 - VIRT64_SBI_MEMSZ))) + +void rt_hw_board_init(void); +void rt_init_user_mem(struct rt_thread *thread, const char *name, + unsigned long *entry); + +#endif diff --git a/bsp/xiangshan/driver/drv_uart.c b/bsp/xiangshan/driver/drv_uart.c new file mode 100644 index 00000000000..11755761e75 --- /dev/null +++ b/bsp/xiangshan/driver/drv_uart.c @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#include +#include +#include + +#include "board.h" +#include "drv_uart.h" + +#include +#ifdef RT_USING_SMART +#include +#endif +#include "sbi.h" + +struct device_uart +{ + rt_ubase_t hw_base; + rt_uint32_t irqno; +}; + +void *uart0_base = (void*)0x310b0000; +struct rt_serial_device serial0; +struct device_uart uart0; + +void uart_init(void) +{ + rt_uint32_t div = UART_REFERENCE_CLOCK / (UART_DEFAULT_BAUDRATE * 16); + + write8_uart0(UART_IER, 0x00); + write8_uart0(UART_LCR, UART_LCR_BAUD_LATCH); + + // LSB + write8_uart0(0, div & 0xff); + // MSB + write8_uart0((1 << 2), (div >> 8) & 0xff); + + // set word length to 8 bits, no parity + write8_uart0(UART_LCR, UART_LCR_EIGHT_BITS); + + write8_uart0(UART_FCR, UART_FCR_FIFO_ENABLE | UART_FCR_FIFO_CLEAR); + + return; +} + +static rt_err_t _uart_configure(struct rt_serial_device *serial, struct serial_configure *cfg) +{ + return (RT_EOK); +} + +static rt_err_t _uart_control(struct rt_serial_device *serial, int cmd, void *arg) +{ + struct device_uart *uart = (struct device_uart*)serial->parent.user_data; + + switch (cmd) + { + case RT_DEVICE_CTRL_CLR_INT: + if ((size_t)arg == RT_DEVICE_FLAG_INT_RX) + { + rt_uint8_t value = read8_uart0(UART_IER); + write8_uart0(UART_IER, value & ~UART_IER_RX_ENABLE); + } + break; + + case RT_DEVICE_CTRL_SET_INT: + if ((size_t)arg == RT_DEVICE_FLAG_INT_RX) + { + rt_uint8_t value = read8_uart0(UART_IER); + write8_uart0(UART_IER, value | UART_IER_RX_ENABLE); + } + break; + } + + return (RT_EOK); +} + +static int _uart_putc(struct rt_serial_device *serial, char c) +{ + struct device_uart *uart; + uart = (struct device_uart*)serial->parent.user_data; + + // wait for Transmit Holding Empty to be set in LSR. + while((read8_uart0(UART_LSR) & UART_LSR_TX_IDLE) == 0) + ; + write8_uart0(UART_THR, c); + + return (1); +} + +static int _uart_getc(struct rt_serial_device *serial) +{ + struct device_uart *uart; + volatile rt_uint32_t lsr; + int ch = -1; + + uart = (struct device_uart*)serial->parent.user_data; + lsr = read8_uart0(UART_LSR); + + if (lsr & UART_LSR_RX_READY) + { + ch = read8_uart0(UART_RHR); + } + return ch; +} + +const struct rt_uart_ops _uart_ops = { + _uart_configure, + _uart_control, + _uart_putc, + _uart_getc, + // TODO: add DMA support + RT_NULL}; + +static void rt_hw_uart_isr(int irqno, void *param) +{ + rt_ubase_t level = rt_hw_interrupt_disable(); + + struct rt_serial_device *serial = (struct rt_serial_device *)param; + + rt_hw_serial_isr(serial, RT_SERIAL_EVENT_RX_IND); + + rt_hw_interrupt_enable(level); +} + +/* + * UART Initiation + */ +int rt_hw_uart_init(void) +{ + struct rt_serial_device *serial; + struct device_uart *uart; + struct serial_configure config = RT_SERIAL_CONFIG_DEFAULT; +#ifdef RT_USING_SMART + uart0_base = rt_ioremap(uart0_base, 4096); +#endif + // register device + serial = &serial0; + uart = &uart0; + + serial->ops = &_uart_ops; + serial->config = config; + serial->config.baud_rate = UART_DEFAULT_BAUDRATE; + uart->hw_base = (rt_ubase_t)uart0_base; + uart->irqno = 0x0a; + + rt_hw_serial_register(serial, + RT_CONSOLE_DEVICE_NAME, + RT_DEVICE_FLAG_STREAM | RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX, + uart); + rt_hw_interrupt_install(uart->irqno, rt_hw_uart_isr, serial, RT_CONSOLE_DEVICE_NAME); + rt_hw_interrupt_umask(uart->irqno); + return 0; +} + +/* WEAK for SDK 0.5.6 */ +rt_weak void uart_debug_init(int uart_channel) +{ +} diff --git a/bsp/xiangshan/driver/drv_uart.h b/bsp/xiangshan/driver/drv_uart.h new file mode 100644 index 00000000000..d40295d8188 --- /dev/null +++ b/bsp/xiangshan/driver/drv_uart.h @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2006-2020, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + */ + +#ifndef __DRV_UART_H__ +#define __DRV_UART_H__ + +#include "riscv_io.h" + +/** + * uart ns16550a + * http://byterunner.com/16550.html + */ + +/* TRANSMIT AND RECEIVE HOLDING REGISTER */ +#define UART_RHR 0 +#define UART_THR 0 + +/* INTERRUPT ENABLE REGISTER */ +#define UART_IER (1 << 2) +#define UART_IER_RX_ENABLE (1 << 0) +#define UART_IER_TX_ENABLE (1 << 1) + +/* FIFO CONTROL REGISTER */ +#define UART_FCR (2 << 2) +#define UART_FCR_FIFO_ENABLE (1 << 0) +#define UART_FCR_FIFO_CLEAR (3 << 1) + +/* INTERRUPT STATUS REGISTER */ +#define UART_ISR (2 << 2) + +/* LINE CONTROL REGISTER */ +#define UART_LCR (3 << 2) +#define UART_LCR_EIGHT_BITS (3 << 0) +// special mode to set baud rate +#define UART_LCR_BAUD_LATCH (1 << 7) + +/* LINE STATUS REGISTER */ +#define UART_LSR (5 << 2) +// input is waiting to be read from RHR +#define UART_LSR_RX_READY (1 << 0) +// THR can accept another character to send +#define UART_LSR_TX_IDLE (1 << 5) + +#define UART_REFERENCE_CLOCK 1843200 +#define UART_DEFAULT_BAUDRATE 115200 + +extern void *uart0_base; + +#define write8_uart0(idx, value) __raw_writeb(((rt_uint8_t)value), (void*)((size_t)uart0_base + (idx))) +#define read8_uart0(idx) __raw_readb((void*)((size_t)uart0_base + (idx))) + +void rt_hw_uart_start_rx_thread(); +int rt_hw_uart_init(void); +void drv_uart_puts(char *str); // for syscall + +#endif /* __DRV_UART_H__ */ diff --git a/bsp/xiangshan/driver/drv_virtio.c b/bsp/xiangshan/driver/drv_virtio.c new file mode 100644 index 00000000000..e1289863b7e --- /dev/null +++ b/bsp/xiangshan/driver/drv_virtio.c @@ -0,0 +1,100 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-11-11 GuEe-GUI the first version + */ + +#include +#include + +#ifdef BSP_USING_VIRTIO + +#include +#ifdef BSP_USING_VIRTIO_BLK +#include +#endif +#ifdef BSP_USING_VIRTIO_NET +#include +#endif +#ifdef BSP_USING_VIRTIO_CONSOLE +#include +#endif +#ifdef BSP_USING_VIRTIO_GPU +#include +#endif +#ifdef BSP_USING_VIRTIO_INPUT +#include +#endif + +#include + +static virtio_device_init_handler virtio_device_init_handlers[] = +{ +#ifdef BSP_USING_VIRTIO_BLK + [VIRTIO_DEVICE_ID_BLOCK] = rt_virtio_blk_init, +#endif +#ifdef BSP_USING_VIRTIO_NET + [VIRTIO_DEVICE_ID_NET] = rt_virtio_net_init, +#endif +#ifdef BSP_USING_VIRTIO_CONSOLE + [VIRTIO_DEVICE_ID_CONSOLE] = rt_virtio_console_init, +#endif +#ifdef BSP_USING_VIRTIO_GPU + [VIRTIO_DEVICE_ID_GPU] = rt_virtio_gpu_init, +#endif +#ifdef BSP_USING_VIRTIO_INPUT + [VIRTIO_DEVICE_ID_INPUT] = rt_virtio_input_init, +#endif + [VIRTIO_DEVICE_TYPE_SIZE] = RT_NULL +}; + +int rt_virtio_devices_init(void) +{ + int i; + rt_uint32_t irq = VIRTIO_IRQ_BASE; + rt_ubase_t mmio_base = VIRTIO_MMIO_BASE; + struct virtio_mmio_config *mmio_config; + virtio_device_init_handler init_handler; + + if (sizeof(virtio_device_init_handlers) == 0) + { + /* The compiler will optimize the codes after here. */ + return 0; + } + +#ifdef RT_USING_SMART + mmio_base = (rt_ubase_t)rt_ioremap((void *)mmio_base, VIRTIO_MMIO_SIZE * VIRTIO_MAX_NR); + + if (mmio_base == RT_NULL) + { + return -RT_ERROR; + } +#endif + + for (i = 0; i < VIRTIO_MAX_NR; ++i, ++irq, mmio_base += VIRTIO_MMIO_SIZE) + { + mmio_config = (struct virtio_mmio_config *)mmio_base; + + if (mmio_config->magic != VIRTIO_MAGIC_VALUE || + mmio_config->version != RT_USING_VIRTIO_VERSION || + mmio_config->vendor_id != VIRTIO_VENDOR_ID) + { + continue; + } + + init_handler = virtio_device_init_handlers[mmio_config->device_id]; + + if (init_handler != RT_NULL) + { + init_handler((rt_ubase_t *)mmio_base, irq); + } + } + + return 0; +} +INIT_DEVICE_EXPORT(rt_virtio_devices_init); +#endif /* BSP_USING_VIRTIO */ diff --git a/bsp/xiangshan/driver/drv_virtio.h b/bsp/xiangshan/driver/drv_virtio.h new file mode 100644 index 00000000000..954338a3864 --- /dev/null +++ b/bsp/xiangshan/driver/drv_virtio.h @@ -0,0 +1,16 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-11-11 GuEe-GUI the first version + */ + +#ifndef __DRV_VIRTIO_H__ +#define __DRV_VIRTIO_H__ + +int rt_virtio_devices_init(void); + +#endif /* __DRV_VIRTIO_H__ */ diff --git a/bsp/xiangshan/driver/virt.h b/bsp/xiangshan/driver/virt.h new file mode 100644 index 00000000000..f059feb50e6 --- /dev/null +++ b/bsp/xiangshan/driver/virt.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2006-2021, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2021-02-17 GuEe-GUI the first version + */ + +#ifndef VIRT_H__ +#define VIRT_H__ + +#include + +#ifdef RT_USING_SMART +#include +#include + +#endif + +/* VirtIO */ +#define VIRTIO_MMIO_BASE 0x10001000 +#define VIRTIO_MMIO_SIZE 0x00001000 +#define VIRTIO_MAX_NR 8 +#define VIRTIO_IRQ_BASE 1 +#define VIRTIO_VENDOR_ID 0x554d4551 /* "QEMU" */ + +#define MAX_HANDLERS 128 +#endif diff --git a/bsp/xiangshan/link.lds b/bsp/xiangshan/link.lds new file mode 100644 index 00000000000..da750aca9bb --- /dev/null +++ b/bsp/xiangshan/link.lds @@ -0,0 +1,201 @@ +/* + * Copyright (c) 2006-2023, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020/12/12 bernard The first version + */ + +INCLUDE "link_stacksize.lds" +INCLUDE "link_cpus.lds" + +OUTPUT_ARCH( "riscv" ) + +/* + * Memory layout: + * 0x80000000 - 0x80200000: SBI + * 0x80200000 - 0x81200000: Kernel + */ + +MEMORY +{ + SRAM : ORIGIN = 0x80200000, LENGTH = 0x1000000 +} + +ENTRY(_start) +SECTIONS +{ + . = 0x80200000 ; + + /* __STACKSIZE__ = 4096; */ + __text_start = .; + .start : + { + *(.start); + } > SRAM + + . = ALIGN(8); + + .text : + { + *(.text) /* remaining code */ + *(.text.*) /* remaining code */ + *(.rodata) /* read-only data (constants) */ + *(.rodata*) + *(.glue_7) + *(.glue_7t) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(8); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(8); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(8); + + /* section information for initial. */ + . = ALIGN(8); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(8); + + __rt_utest_tc_tab_start = .; + KEEP(*(UtestTcTab)) + __rt_utest_tc_tab_end = .; + + . = ALIGN(8); + _etext = .; + } > SRAM + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + *(.eh_frame_entry) + } > SRAM + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM + + . = ALIGN(8); + __text_end = .; + __text_size = __text_end - __text_start; + + .data : + { + *(.data) + *(.data.*) + + *(.data1) + *(.data1.*) + + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + + *(.sdata) + *(.sdata.*) + } > SRAM + + . = ALIGN(8); + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE(__ctors_end__ = .); + } > SRAM + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE(__dtors_end__ = .); + } > SRAM + + /* stack for dual core */ + .stack : + { + . = ALIGN(64); + __stack_start__ = .; + /* Dynamically allocate stack areas according to RT_CPUS_NR */ + . += (__STACKSIZE__ * RT_CPUS_NR); + __stack_end__ = .; + } > SRAM + + .sbss : + { + __bss_start = .; + *(.sbss) + *(.sbss.*) + *(.dynsbss) + *(.scommon) + } > SRAM + + .percpu (NOLOAD) : + { + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + PROVIDE(__percpu_start = .); + + *(.percpu) + + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + + PROVIDE(__percpu_end = .); + + /* Clone the area */ + . = __percpu_end + (__percpu_end - __percpu_start) * (RT_CPUS_NR - 1); + PROVIDE(__percpu_real_end = .); + } > SRAM + + .bss : + { + *(.bss) + *(.bss.*) + *(.dynbss) + *(COMMON) + __bss_end = .; + } > SRAM + + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/xiangshan/link_cpus.lds b/bsp/xiangshan/link_cpus.lds new file mode 100644 index 00000000000..e4cd5b88712 --- /dev/null +++ b/bsp/xiangshan/link_cpus.lds @@ -0,0 +1 @@ +RT_CPUS_NR = 1; diff --git a/bsp/xiangshan/link_smart.lds b/bsp/xiangshan/link_smart.lds new file mode 100644 index 00000000000..29d33fdbb1c --- /dev/null +++ b/bsp/xiangshan/link_smart.lds @@ -0,0 +1,202 @@ +/* + * Copyright (c) 2006-2023, RT-Thread Development Team + * + * SPDX-License-Identifier: Apache-2.0 + * + * Change Logs: + * Date Author Notes + * 2020/12/12 bernard The first version + */ + +INCLUDE "link_stacksize.lds" +INCLUDE "link_cpus.lds" + +OUTPUT_ARCH( "riscv" ) + +/* + * Memory layout: + * 0x80000000 - 0x80200000: SBI + * 0x80200000 - 0x81200000: Kernel + */ + +MEMORY +{ + SRAM : ORIGIN = 0xFFFFFFC000200000, LENGTH = 0x1000000 - 0x200000 +} + +ENTRY(_start) +SECTIONS +{ + /* . = 0x80200000 ; */ + . = 0xFFFFFFC000200000; + + /* __STACKSIZE__ = 4096; */ + __text_start = .; + .start : + { + *(.start); + } > SRAM + + . = ALIGN(8); + + .text : + { + *(.text) /* remaining code */ + *(.text.*) /* remaining code */ + *(.rodata) /* read-only data (constants) */ + *(.rodata*) + *(.glue_7) + *(.glue_7t) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(8); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(8); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(8); + + /* section information for initial. */ + . = ALIGN(8); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(8); + + __rt_utest_tc_tab_start = .; + KEEP(*(UtestTcTab)) + __rt_utest_tc_tab_end = .; + + . = ALIGN(8); + _etext = .; + } > SRAM + + .eh_frame_hdr : + { + *(.eh_frame_hdr) + *(.eh_frame_entry) + } > SRAM + .eh_frame : ONLY_IF_RO { KEEP (*(.eh_frame)) } > SRAM + + . = ALIGN(8); + __text_end = .; + __text_size = __text_end - __text_start; + + .data : + { + *(.data) + *(.data.*) + + *(.data1) + *(.data1.*) + + . = ALIGN(8); + PROVIDE( __global_pointer$ = . + 0x800 ); + + *(.sdata) + *(.sdata.*) + } > SRAM + + . = ALIGN(8); + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.init_array.*))) + KEEP(*(.init_array)) + PROVIDE(__ctors_end__ = .); + } > SRAM + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.fini_array.*))) + KEEP(*(.fini_array)) + PROVIDE(__dtors_end__ = .); + } > SRAM + + /* stack for dual core */ + .stack : + { + . = ALIGN(64); + __stack_start__ = .; + /* Dynamically allocate stack areas according to RT_CPUS_NR */ + . += (__STACKSIZE__ * RT_CPUS_NR); + __stack_end__ = .; + } > SRAM + + .sbss : + { + __bss_start = .; + *(.sbss) + *(.sbss.*) + *(.dynsbss) + *(.scommon) + } > SRAM + + .percpu (NOLOAD) : + { + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + PROVIDE(__percpu_start = .); + + *(.percpu) + + /* 2MB Align for MMU early map */ + . = ALIGN(0x200000); + + PROVIDE(__percpu_end = .); + + /* Clone the area */ + . = __percpu_end + (__percpu_end - __percpu_start) * (RT_CPUS_NR - 1); + PROVIDE(__percpu_real_end = .); + } > SRAM + + .bss : + { + *(.bss) + *(.bss.*) + *(.dynbss) + *(COMMON) + __bss_end = .; + } > SRAM + + _end = .; + + /* Stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + /* DWARF debug sections. + * Symbols in the DWARF debugging sections are relative to the beginning + * of the section so we begin them at 0. */ + /* DWARF 1 */ + .debug 0 : { *(.debug) } + .line 0 : { *(.line) } + /* GNU DWARF 1 extensions */ + .debug_srcinfo 0 : { *(.debug_srcinfo) } + .debug_sfnames 0 : { *(.debug_sfnames) } + /* DWARF 1.1 and DWARF 2 */ + .debug_aranges 0 : { *(.debug_aranges) } + .debug_pubnames 0 : { *(.debug_pubnames) } + /* DWARF 2 */ + .debug_info 0 : { *(.debug_info .gnu.linkonce.wi.*) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_line 0 : { *(.debug_line) } + .debug_frame 0 : { *(.debug_frame) } + .debug_str 0 : { *(.debug_str) } + .debug_loc 0 : { *(.debug_loc) } + .debug_macinfo 0 : { *(.debug_macinfo) } + /* SGI/MIPS DWARF 2 extensions */ + .debug_weaknames 0 : { *(.debug_weaknames) } + .debug_funcnames 0 : { *(.debug_funcnames) } + .debug_typenames 0 : { *(.debug_typenames) } + .debug_varnames 0 : { *(.debug_varnames) } +} diff --git a/bsp/xiangshan/link_stacksize.lds b/bsp/xiangshan/link_stacksize.lds new file mode 100644 index 00000000000..14c2aad91f8 --- /dev/null +++ b/bsp/xiangshan/link_stacksize.lds @@ -0,0 +1 @@ +__STACKSIZE__ = 16384; diff --git a/bsp/xiangshan/qemu-dbg.sh b/bsp/xiangshan/qemu-dbg.sh new file mode 100755 index 00000000000..69f62e7f6fb --- /dev/null +++ b/bsp/xiangshan/qemu-dbg.sh @@ -0,0 +1,16 @@ +QEMU_CMD="qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin -s -S" + +if grep -q "#define RT_USING_SMP" ./rtconfig.h 2>/dev/null; then + hart_num=$(grep "RT_CPUS_NR = [0-9]*;" ./link_cpus.lds | awk -F'[=;]' '{gsub(/ /, "", $2); print $2}') + if [ -z "$hart_num" ]; then + hart_num=1 + fi + QEMU_CMD="$QEMU_CMD -smp $hart_num" +fi + +QEMU_CMD="$QEMU_CMD \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0" + +eval $QEMU_CMD \ No newline at end of file diff --git a/bsp/xiangshan/qemu-dumpdtb.sh b/bsp/xiangshan/qemu-dumpdtb.sh new file mode 100755 index 00000000000..12068b571a9 --- /dev/null +++ b/bsp/xiangshan/qemu-dumpdtb.sh @@ -0,0 +1 @@ +qemu-system-riscv64 -nographic -machine virt,dumpdtb=virt.dtb -m 256M -kernel rtthread.bin diff --git a/bsp/xiangshan/qemu-nographic.bat b/bsp/xiangshan/qemu-nographic.bat new file mode 100644 index 00000000000..df55b35e84f --- /dev/null +++ b/bsp/xiangshan/qemu-nographic.bat @@ -0,0 +1,9 @@ +@echo off +if exist sd.bin goto run +qemu-img create -f raw sd.bin 64M + +:run +qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin ^ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 ^ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 ^ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan/qemu-rv64ilp32-nographic.sh b/bsp/xiangshan/qemu-rv64ilp32-nographic.sh new file mode 100755 index 00000000000..798cb9d3d70 --- /dev/null +++ b/bsp/xiangshan/qemu-rv64ilp32-nographic.sh @@ -0,0 +1 @@ +qemu-system-riscv64ilp32 -cpu rv64 -M virt -m 256M -nographic -kernel rtthread.elf diff --git a/bsp/xiangshan/qemu-v-dbg.sh b/bsp/xiangshan/qemu-v-dbg.sh new file mode 100644 index 00000000000..d22af856cbf --- /dev/null +++ b/bsp/xiangshan/qemu-v-dbg.sh @@ -0,0 +1,4 @@ +qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 -s -S \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan/qemu-v-nographic.sh b/bsp/xiangshan/qemu-v-nographic.sh new file mode 100644 index 00000000000..068ff4fa6c3 --- /dev/null +++ b/bsp/xiangshan/qemu-v-nographic.sh @@ -0,0 +1,9 @@ +if [ ! -f "sd.bin" ]; then +dd if=/dev/zero of=sd.bin bs=1024 count=65536 +mkfs.fat sd.bin +fi + +qemu-system-riscv64 -nographic -machine virt -cpu rv64,v=true,vlen=128,vext_spec=v1.0 -m 256M -kernel rtthread.bin \ +-drive if=none,file=sd.bin,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0 diff --git a/bsp/xiangshan/rtconfig.h b/bsp/xiangshan/rtconfig.h new file mode 100644 index 00000000000..d610a63bd8a --- /dev/null +++ b/bsp/xiangshan/rtconfig.h @@ -0,0 +1,554 @@ +#ifndef RT_CONFIG_H__ +#define RT_CONFIG_H__ + +/* RT-Thread Kernel */ + +/* klibc options */ + +/* rt_vsnprintf options */ + +#define RT_KLIBC_USING_VSNPRINTF_LONGLONG +#define RT_KLIBC_USING_VSNPRINTF_STANDARD +#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_SPECIFIERS +#define RT_KLIBC_USING_VSNPRINTF_EXPONENTIAL_SPECIFIERS +#define RT_KLIBC_USING_VSNPRINTF_WRITEBACK_SPECIFIER +#define RT_KLIBC_USING_VSNPRINTF_CHECK_NUL_IN_FORMAT_SPECIFIER +#define RT_KLIBC_USING_VSNPRINTF_INTEGER_BUFFER_SIZE 32 +#define RT_KLIBC_USING_VSNPRINTF_DECIMAL_BUFFER_SIZE 32 +#define RT_KLIBC_USING_VSNPRINTF_FLOAT_PRECISION 6 +#define RT_KLIBC_USING_VSNPRINTF_MAX_INTEGRAL_DIGITS_FOR_DECIMAL 9 +#define RT_KLIBC_USING_VSNPRINTF_LOG10_TAYLOR_TERMS 4 +/* end of rt_vsnprintf options */ + +/* rt_vsscanf options */ + +/* end of rt_vsscanf options */ + +/* rt_memset options */ + +/* end of rt_memset options */ + +/* rt_memcpy options */ + +/* end of rt_memcpy options */ + +/* rt_memmove options */ + +/* end of rt_memmove options */ + +/* rt_memcmp options */ + +/* end of rt_memcmp options */ + +/* rt_strstr options */ + +/* end of rt_strstr options */ + +/* rt_strcasecmp options */ + +/* end of rt_strcasecmp options */ + +/* rt_strncpy options */ + +/* end of rt_strncpy options */ + +/* rt_strcpy options */ + +/* end of rt_strcpy options */ + +/* rt_strncmp options */ + +/* end of rt_strncmp options */ + +/* rt_strcmp options */ + +/* end of rt_strcmp options */ + +/* rt_strlen options */ + +/* end of rt_strlen options */ + +/* rt_strnlen options */ + +/* end of rt_strnlen options */ +/* end of klibc options */ +#define RT_NAME_MAX 24 +#define RT_CPUS_NR 1 +#define RT_ALIGN_SIZE 8 +#define RT_THREAD_PRIORITY_32 +#define RT_THREAD_PRIORITY_MAX 32 +#define RT_TICK_PER_SECOND 100 +#define RT_USING_OVERFLOW_CHECK +#define RT_USING_HOOK +#define RT_HOOK_USING_FUNC_PTR +#define RT_USING_IDLE_HOOK +#define RT_IDLE_HOOK_LIST_SIZE 4 +#define IDLE_THREAD_STACK_SIZE 16384 +#define RT_USING_TIMER_SOFT +#define RT_TIMER_THREAD_PRIO 4 +#define RT_TIMER_THREAD_STACK_SIZE 16384 +#define RT_USING_CPU_USAGE_TRACER + +/* kservice options */ + +/* end of kservice options */ +#define RT_USING_DEBUG +#define RT_DEBUGING_ASSERT +#define RT_DEBUGING_COLOR +#define RT_DEBUGING_CONTEXT + +/* Inter-Thread communication */ + +#define RT_USING_SEMAPHORE +#define RT_USING_MUTEX +#define RT_USING_EVENT +#define RT_USING_MAILBOX +#define RT_USING_MESSAGEQUEUE +#define RT_USING_SIGNALS +/* end of Inter-Thread communication */ + +/* Memory Management */ + +#define RT_USING_MEMPOOL +#define RT_USING_SLAB +#define RT_USING_SLAB_AS_HEAP +#define RT_USING_MEMTRACE +#define RT_USING_HEAP +/* end of Memory Management */ +#define RT_USING_DEVICE +#define RT_USING_DEVICE_OPS +#define RT_USING_CONSOLE +#define RT_CONSOLEBUF_SIZE 256 +#define RT_CONSOLE_DEVICE_NAME "uart0" +#define RT_VER_NUM 0x50300 +#define RT_BACKTRACE_LEVEL_MAX_NR 32 +/* end of RT-Thread Kernel */ +#define ARCH_CPU_64BIT +#define RT_USING_CACHE +#define ARCH_MM_MMU +#define ARCH_RISCV +#define ARCH_RISCV64 +#define ARCH_USING_NEW_CTX_SWITCH +#define ARCH_USING_RISCV_COMMON64 +#define ARCH_REMAP_KERNEL + +/* RT-Thread Components */ + +#define RT_USING_COMPONENTS_INIT +#define RT_USING_USER_MAIN +#define RT_MAIN_THREAD_STACK_SIZE 8388608 +#define RT_MAIN_THREAD_PRIORITY 10 +#define RT_USING_MSH +#define RT_USING_FINSH +#define FINSH_USING_MSH +#define FINSH_THREAD_NAME "tshell" +#define FINSH_THREAD_PRIORITY 20 +#define FINSH_THREAD_STACK_SIZE 16384 +#define FINSH_USING_HISTORY +#define FINSH_HISTORY_LINES 10 +#define FINSH_USING_SYMTAB +#define FINSH_CMD_SIZE 80 +#define MSH_USING_BUILT_IN_COMMANDS +#define FINSH_USING_DESCRIPTION +#define FINSH_ARG_MAX 10 +#define FINSH_USING_OPTION_COMPLETION + +/* DFS: device virtual file system */ + +#define RT_USING_DFS +#define DFS_USING_POSIX +#define DFS_USING_WORKDIR +#define DFS_FD_MAX 32 +#define RT_USING_DFS_V2 +#define RT_USING_DFS_ELMFAT + +/* elm-chan's FatFs, Generic FAT Filesystem Module */ + +#define RT_DFS_ELM_CODE_PAGE 437 +#define RT_DFS_ELM_WORD_ACCESS +#define RT_DFS_ELM_USE_LFN_3 +#define RT_DFS_ELM_USE_LFN 3 +#define RT_DFS_ELM_LFN_UNICODE_0 +#define RT_DFS_ELM_LFN_UNICODE 0 +#define RT_DFS_ELM_MAX_LFN 255 +#define RT_DFS_ELM_DRIVES 2 +#define RT_DFS_ELM_MAX_SECTOR_SIZE 512 +#define RT_DFS_ELM_REENTRANT +#define RT_DFS_ELM_MUTEX_TIMEOUT 3000 +/* end of elm-chan's FatFs, Generic FAT Filesystem Module */ +#define RT_USING_DFS_DEVFS +#define RT_USING_DFS_ROMFS +/* end of DFS: device virtual file system */ + +/* Device Drivers */ + +#define RT_USING_DEVICE_IPC +#define RT_UNAMED_PIPE_NUMBER 64 +#define RT_USING_SYSTEM_WORKQUEUE +#define RT_SYSTEM_WORKQUEUE_STACKSIZE 8192 +#define RT_SYSTEM_WORKQUEUE_PRIORITY 23 +#define RT_USING_SERIAL +#define RT_USING_SERIAL_V1 +#define RT_SERIAL_USING_DMA +#define RT_SERIAL_RB_BUFSZ 64 +#define RT_USING_CPUTIME +#define RT_USING_CPUTIME_RISCV +#define CPUTIME_TIMER_FREQ 10000000 +#define RT_USING_NULL +#define RT_USING_ZERO +#define RT_USING_RANDOM +#define RT_USING_RTC +#define RT_USING_SOFT_RTC +#define RT_USING_KTIME +/* end of Device Drivers */ + +/* C/C++ and POSIX layer */ + +/* ISO-ANSI C layer */ + +/* Timezone and Daylight Saving Time */ + +#define RT_LIBC_USING_LIGHT_TZ_DST +#define RT_LIBC_TZ_DEFAULT_HOUR 8 +#define RT_LIBC_TZ_DEFAULT_MIN 0 +#define RT_LIBC_TZ_DEFAULT_SEC 0 +/* end of Timezone and Daylight Saving Time */ +/* end of ISO-ANSI C layer */ + +/* POSIX (Portable Operating System Interface) layer */ + +#define RT_USING_POSIX_FS +#define RT_USING_POSIX_DEVIO +#define RT_USING_POSIX_STDIO +#define RT_USING_POSIX_POLL +#define RT_USING_POSIX_SELECT +#define RT_USING_POSIX_TERMIOS +#define RT_USING_POSIX_AIO +#define RT_USING_POSIX_MMAN +#define RT_USING_POSIX_DELAY +#define RT_USING_POSIX_CLOCK +#define RT_USING_POSIX_TIMER + +/* Interprocess Communication (IPC) */ + +#define RT_USING_POSIX_PIPE +#define RT_USING_POSIX_PIPE_SIZE 512 + +/* Socket is in the 'Network' category */ + +/* end of Interprocess Communication (IPC) */ +/* end of POSIX (Portable Operating System Interface) layer */ +#define RT_USING_CPLUSPLUS +#define RT_USING_CPP_WRAPPER +/* end of C/C++ and POSIX layer */ + +/* Network */ + +#define RT_USING_SAL +#define SAL_INTERNET_CHECK +#define SOCKET_TABLE_STEP_LEN 4 + +/* Docking with protocol stacks */ + +#define SAL_USING_LWIP +/* end of Docking with protocol stacks */ +#define SAL_USING_POSIX +#define RT_USING_NETDEV +#define NETDEV_USING_IFCONFIG +#define NETDEV_USING_PING +#define NETDEV_USING_NETSTAT +#define NETDEV_USING_AUTO_DEFAULT +#define NETDEV_IPV4 1 +#define NETDEV_IPV6 0 +#define RT_USING_LWIP +#define RT_USING_LWIP203 +#define RT_USING_LWIP_VER_NUM 0x20003 +#define RT_LWIP_MEM_ALIGNMENT 4 +#define RT_LWIP_IGMP +#define RT_LWIP_ICMP +#define RT_LWIP_DNS +#define RT_LWIP_DHCP +#define IP_SOF_BROADCAST 1 +#define IP_SOF_BROADCAST_RECV 1 + +/* Static IPv4 Address */ + +#define RT_LWIP_IPADDR "192.168.1.30" +#define RT_LWIP_GWADDR "192.168.1.1" +#define RT_LWIP_MSKADDR "255.255.255.0" +/* end of Static IPv4 Address */ +#define RT_LWIP_UDP +#define RT_LWIP_TCP +#define RT_LWIP_RAW +#define RT_MEMP_NUM_NETCONN 8 +#define RT_LWIP_PBUF_NUM 16 +#define RT_LWIP_RAW_PCB_NUM 4 +#define RT_LWIP_UDP_PCB_NUM 4 +#define RT_LWIP_TCP_PCB_NUM 4 +#define RT_LWIP_TCP_SEG_NUM 40 +#define RT_LWIP_TCP_SND_BUF 8196 +#define RT_LWIP_TCP_WND 8196 +#define RT_LWIP_TCPTHREAD_PRIORITY 10 +#define RT_LWIP_TCPTHREAD_MBOX_SIZE 8 +#define RT_LWIP_TCPTHREAD_STACKSIZE 8192 +#define RT_LWIP_ETHTHREAD_PRIORITY 12 +#define RT_LWIP_ETHTHREAD_STACKSIZE 8192 +#define RT_LWIP_ETHTHREAD_MBOX_SIZE 8 +#define LWIP_NETIF_STATUS_CALLBACK 1 +#define LWIP_NETIF_LINK_CALLBACK 1 +#define RT_LWIP_NETIF_NAMESIZE 6 +#define SO_REUSE 1 +#define LWIP_SO_RCVTIMEO 1 +#define LWIP_SO_SNDTIMEO 1 +#define LWIP_SO_RCVBUF 1 +#define LWIP_SO_LINGER 0 +#define LWIP_NETIF_LOOPBACK 0 +#define RT_LWIP_USING_PING +/* end of Network */ + +/* Memory protection */ + +/* end of Memory protection */ + +/* Utilities */ + +#define RT_USING_UTEST +#define UTEST_THR_STACK_SIZE 4096 +#define UTEST_THR_PRIORITY 20 +#define RT_UTEST_MAX_OPTIONS 64 +#define RT_USING_RESOURCE_ID +#define RT_USING_ADT +#define RT_USING_ADT_AVL +#define RT_USING_ADT_BITMAP +#define RT_USING_ADT_HASHMAP +#define RT_USING_ADT_REF +/* end of Utilities */ + +/* Memory management */ + +#define RT_PAGE_AFFINITY_BLOCK_SIZE 0x1000 +#define RT_PAGE_MAX_ORDER 11 + +/* Debugging */ + +/* end of Debugging */ +/* end of Memory management */ + +/* Using USB legacy version */ + +/* end of Using USB legacy version */ +/* end of RT-Thread Components */ + +/* RT-Thread Utestcases */ + +/* end of RT-Thread Utestcases */ + +/* RT-Thread online packages */ + +/* IoT - internet of things */ + + +/* Wi-Fi */ + +/* Marvell WiFi */ + +/* end of Marvell WiFi */ + +/* Wiced WiFi */ + +/* end of Wiced WiFi */ + +/* CYW43012 WiFi */ + +/* end of CYW43012 WiFi */ + +/* BL808 WiFi */ + +/* end of BL808 WiFi */ + +/* CYW43439 WiFi */ + +/* end of CYW43439 WiFi */ +/* end of Wi-Fi */ + +/* IoT Cloud */ + +/* end of IoT Cloud */ +/* end of IoT - internet of things */ + +/* security packages */ + +/* end of security packages */ + +/* language packages */ + +/* JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* end of JSON: JavaScript Object Notation, a lightweight data-interchange format */ + +/* XML: Extensible Markup Language */ + +/* end of XML: Extensible Markup Language */ +/* end of language packages */ + +/* multimedia packages */ + +/* LVGL: powerful and easy-to-use embedded GUI library */ + +/* end of LVGL: powerful and easy-to-use embedded GUI library */ + +/* u8g2: a monochrome graphic library */ + +/* end of u8g2: a monochrome graphic library */ +/* end of multimedia packages */ + +/* tools packages */ + +/* end of tools packages */ + +/* system packages */ + +/* enhanced kernel services */ + +/* end of enhanced kernel services */ + +/* acceleration: Assembly language or algorithmic acceleration packages */ + +/* end of acceleration: Assembly language or algorithmic acceleration packages */ + +/* CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* end of CMSIS: ARM Cortex-M Microcontroller Software Interface Standard */ + +/* Micrium: Micrium software products porting for RT-Thread */ + +/* end of Micrium: Micrium software products porting for RT-Thread */ +/* end of system packages */ + +/* peripheral libraries and drivers */ + +/* HAL & SDK Drivers */ + +/* STM32 HAL & SDK Drivers */ + +/* end of STM32 HAL & SDK Drivers */ + +/* Infineon HAL Packages */ + +/* end of Infineon HAL Packages */ + +/* Kendryte SDK */ + +/* end of Kendryte SDK */ + +/* WCH HAL & SDK Drivers */ + +/* end of WCH HAL & SDK Drivers */ + +/* AT32 HAL & SDK Drivers */ + +/* end of AT32 HAL & SDK Drivers */ + +/* HC32 DDL Drivers */ + +/* end of HC32 DDL Drivers */ + +/* NXP HAL & SDK Drivers */ + +/* end of NXP HAL & SDK Drivers */ + +/* NUVOTON Drivers */ + +/* end of NUVOTON Drivers */ + +/* GD32 Drivers */ + +/* end of GD32 Drivers */ +/* end of HAL & SDK Drivers */ + +/* sensors drivers */ + +/* end of sensors drivers */ + +/* touch drivers */ + +/* end of touch drivers */ +/* end of peripheral libraries and drivers */ + +/* AI packages */ + +/* end of AI packages */ + +/* Signal Processing and Control Algorithm Packages */ + +/* end of Signal Processing and Control Algorithm Packages */ + +/* miscellaneous packages */ + +/* project laboratory */ + +/* end of project laboratory */ + +/* samples: kernel and components samples */ + +/* end of samples: kernel and components samples */ + +/* entertainment: terminal games and other interesting software packages */ + +/* end of entertainment: terminal games and other interesting software packages */ +/* end of miscellaneous packages */ + +/* Arduino libraries */ + + +/* Projects and Demos */ + +/* end of Projects and Demos */ + +/* Sensors */ + +/* end of Sensors */ + +/* Display */ + +/* end of Display */ + +/* Timing */ + +/* end of Timing */ + +/* Data Processing */ + +/* end of Data Processing */ + +/* Data Storage */ + +/* Communication */ + +/* end of Communication */ + +/* Device Control */ + +/* end of Device Control */ + +/* Other */ + +/* end of Other */ + +/* Signal IO */ + +/* end of Signal IO */ + +/* Uncategorized */ + +/* end of Arduino libraries */ +/* end of RT-Thread online packages */ + +/* XiangShan configs */ + +/* end of XiangShan configs */ +#define BOARD_XIANGSHAN +#define PLIC_BASE 0x3c000000 +#define __STACKSIZE__ 16384 + +#endif diff --git a/bsp/xiangshan/rtconfig.py b/bsp/xiangshan/rtconfig.py new file mode 100644 index 00000000000..d70d9fc1a02 --- /dev/null +++ b/bsp/xiangshan/rtconfig.py @@ -0,0 +1,51 @@ +import os + +# toolchains options +ARCH ='risc-v' +CPU ='virt64' +CROSS_TOOL ='llvm-riscv' + +RTT_ROOT = os.getenv('RTT_ROOT') or os.path.join(os.getcwd(), '..', '..') + +if os.getenv('RTT_CC'): + CROSS_TOOL = os.getenv('RTT_CC') + +if CROSS_TOOL == 'llvm-riscv': + PLATFORM = 'llvm-riscv' + EXEC_PATH = os.getenv('RTT_EXEC_PATH') or '/usr/bin' +else: + print('Please make sure your toolchains is LLVM RISC-V!') + exit(0) + +BUILD = 'release' + +if PLATFORM == 'llvm-riscv': + # toolchains + PREFIX = os.getenv('RTT_CC_PREFIX') or 'riscv64-unknown-elf-' + CC = PREFIX + 'clang' + CXX = PREFIX + 'clang++' + AS = PREFIX + 'clang' + AR = PREFIX + 'llvm-ar' + LINK = PREFIX + 'clang++' + TARGET_EXT = 'elf' + SIZE = PREFIX + 'size' + OBJDUMP = PREFIX + 'objdump' + OBJCPY = PREFIX + 'objcopy' + + DEVICE = ' -mcmodel=medany -march=rv64imac -mabi=lp64 ' + CFLAGS = DEVICE + '-fno-omit-frame-pointer -flax-vector-conversions -Wno-cpp -fno-common -ffunction-sections -fdata-sections -fdiagnostics-color=always -Xclang -fexperimental-max-bitint-width=20000 -fbracket-depth=2048 -Wno-parentheses-equality -DGSIM' + AFLAGS = ' -c' + DEVICE + ' -x assembler-with-cpp -D__ASSEMBLY__ ' + LFLAGS = DEVICE + ' -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start -T link.lds' + ' -stdlib=libstdc++ -lc -lsupc++ -lgcc -lstdc++ -static' + CPATH = '' + LPATH = '' + + if BUILD == 'debug': + CFLAGS += ' -O0 -ggdb ' + AFLAGS += ' -ggdb' + else: + CFLAGS += ' -O3' + + CXXFLAGS = CFLAGS + +DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtthread.asm\n' +POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n' diff --git a/bsp/xiangshan/run.sh b/bsp/xiangshan/run.sh new file mode 100755 index 00000000000..c332915098c --- /dev/null +++ b/bsp/xiangshan/run.sh @@ -0,0 +1,43 @@ +#!/bin/bash + +usage () +{ + echo "Usage:" + echo "./run.sh []" + echo "Note: if is not provided, will create a 'sd.bin'" + echo "in the current directory and load it by default." +} + +path_image=${1} + +if [ -z $path_image ]; then + path_image="./sd.bin" + if [ ! -f $path_image ]; then + dd if=/dev/zero of=$path_image bs=1024 count=65536 + mkfs.fat $path_image + fi +fi + +if [ ! -f $path_image ]; then + echo "ERROR: $path_image does not exist!" + usage + exit +fi + +QEMU_CMD="qemu-system-riscv64 -nographic -machine virt -m 256M -kernel rtthread.bin" + +if grep -q "#define RT_USING_SMP" ./rtconfig.h 2>/dev/null; then + hart_num=$(grep "RT_CPUS_NR = [0-9]*;" ./link_cpus.lds 2>/dev/null | awk -F'[=;]' '{gsub(/ /, "", $2); print $2}') + if [ -z "$hart_num" ] || [ "$hart_num" -lt 1 ]; then + echo "Warning: Invalid or missing RT_CPUS_NR, defaulting to 1" + hart_num=1 + fi + QEMU_CMD="$QEMU_CMD -smp $hart_num" +fi + +QEMU_CMD="$QEMU_CMD \ +-drive if=none,file=$path_image,format=raw,id=blk0 -device virtio-blk-device,drive=blk0,bus=virtio-mmio-bus.0 \ +-netdev user,id=tap0 -device virtio-net-device,netdev=tap0,bus=virtio-mmio-bus.1 \ +-device virtio-serial-device -chardev socket,host=127.0.0.1,port=4321,server=on,wait=off,telnet=on,id=console0 -device virtserialport,chardev=console0" + +eval $QEMU_CMD \ No newline at end of file diff --git a/bsp/xiangshan/smart-env.bat b/bsp/xiangshan/smart-env.bat new file mode 100644 index 00000000000..87c310560fc --- /dev/null +++ b/bsp/xiangshan/smart-env.bat @@ -0,0 +1,30 @@ + +@set def_arch=arm + +@if not "%1"=="" ( + @set def_arch=%1 +) + +@if %def_arch%==arm ( + @set RTT_CC=gcc + @set RTT_EXEC_PATH=%cd%\tools\gnu_gcc\arm-linux-musleabi_for_i686-w64-mingw32\bin + @set RTT_CC_PREFIX=arm-linux-musleabi- + @copy configs\def_config_arm .config +) else if %def_arch%==riscv64 ( + @set RTT_CC=gcc + @set RTT_EXEC_PATH=E:\workspace\rt-smart\userapps\tools\gnu_gcc\riscv64-linux-musleabi_for_i686-w64-mingw32\bin + @set RTT_CC_PREFIX=riscv64-unknown-linux-musl- + @copy configs\def_config_riscv64 .config +) else ( + @echo "ERROR:supported_arch=arm riscv64!" + @goto EXIT +) + +@set PATH=%RTT_EXEC_PATH%;%PATH% + +@echo "Arch => %def_arch%" +@echo "CC => %RTT_CC%" +@echo "PREFIX => %RTT_CC_PREFIX%" +@echo "EXEC_PATH => %RTT_EXEC_PATH%" + +:EXIT \ No newline at end of file diff --git a/components/libc/compilers/common/cstdlib.c b/components/libc/compilers/common/cstdlib.c index d8233227210..ae3455e7d4c 100644 --- a/components/libc/compilers/common/cstdlib.c +++ b/components/libc/compilers/common/cstdlib.c @@ -30,10 +30,15 @@ void __rt_libc_exit(int status) #ifdef RT_USING_PTHREADS if (self->pthread_data != RT_NULL) { + extern rt_bool_t _pthread_data_is_created(rt_thread_t tid); extern void pthread_exit(void *value); - pthread_exit((void *)status); + + if (_pthread_data_is_created(self)) + { + pthread_exit((void *)(intptr_t)status); + return; + } } - else #endif { rt_thread_control(self, RT_THREAD_CTRL_CLOSE, RT_NULL); diff --git a/components/libc/compilers/common/extension/SConscript b/components/libc/compilers/common/extension/SConscript index ed632efac2b..74e7eaeb670 100644 --- a/components/libc/compilers/common/extension/SConscript +++ b/components/libc/compilers/common/extension/SConscript @@ -9,7 +9,7 @@ group = [] src += Glob('*.c') -if rtconfig.PLATFORM not in ['gcc', 'llvm-arm']: +if rtconfig.PLATFORM not in ['gcc', 'llvm-arm', 'llvm-riscv']: group = DefineGroup('Libc', src, depend = [''], CPPPATH = CPPPATH) list = os.listdir(cwd) diff --git a/components/libc/compilers/newlib/SConscript b/components/libc/compilers/newlib/SConscript index 87b1f3345fb..b42ead6596d 100644 --- a/components/libc/compilers/newlib/SConscript +++ b/components/libc/compilers/newlib/SConscript @@ -14,7 +14,7 @@ if newlib_version and not GetDepend('RT_USING_EXTERNAL_LIBC'): src = Glob('*.c') CPPPATH = [cwd] - CPPDEFINES = ['RT_USING_NEWLIBC', 'RT_USING_LIBC', '_POSIX_C_SOURCE=1'] # identify this is Newlib, and only enable POSIX.1-1990 + CPPDEFINES = ['RT_USING_NEWLIBC', 'RT_USING_LIBC', '_POSIX_C_SOURCE=199309L', '_XOPEN_SOURCE=700'] # identify this is Newlib, and only enable POSIX.1-1990 LIBS = ['c', 'm'] # link libc and libm AddDepend(['RT_USING_NEWLIBC', 'RT_USING_LIBC']) diff --git a/components/libc/cplusplus/cpp11/SConscript b/components/libc/cplusplus/cpp11/SConscript index 0d96a062694..ef7b218bf38 100644 --- a/components/libc/cplusplus/cpp11/SConscript +++ b/components/libc/cplusplus/cpp11/SConscript @@ -9,7 +9,7 @@ src += Glob('*.cpp') + Glob('*.c') if rtconfig.PLATFORM in ['armclang']: src += Glob('armclang/*.cpp') + Glob('armclang/*.c') CPPPATH += [cwd + '/armclang'] -elif rtconfig.PLATFORM in ['gcc']: +elif rtconfig.PLATFORM in ['gcc', 'llvm-riscv']: src += Glob('gcc/*.cpp') + Glob('gcc/*.c') CPPPATH += [cwd + '/gcc'] diff --git a/components/libc/cplusplus/cpp11/atomic_8.c b/components/libc/cplusplus/cpp11/atomic_8.c index 65fe22abcf7..df18367a3bc 100644 --- a/components/libc/cplusplus/cpp11/atomic_8.c +++ b/components/libc/cplusplus/cpp11/atomic_8.c @@ -13,6 +13,8 @@ #include #include +#ifndef __clang__ + /* * override gcc builtin atomic function for std::atomic, std::atomic * @see https://gcc.gnu.org/onlinedocs/gcc/_005f_005fatomic-Builtins.html @@ -165,3 +167,5 @@ __atomic_fetch_op_8(sub, -) __atomic_fetch_op_8( and, &) __atomic_fetch_op_8( or, |) __atomic_fetch_op_8(xor, ^) + +#endif /* __clang__ */ diff --git a/components/libc/cplusplus/cpp11/gcc/cstring b/components/libc/cplusplus/cpp11/gcc/cstring new file mode 100644 index 00000000000..5140dc22898 --- /dev/null +++ b/components/libc/cplusplus/cpp11/gcc/cstring @@ -0,0 +1,180 @@ +// -*- C++ -*- forwarding header. + +// Copyright (C) 1997-2025 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// Under Section 7 of GPL version 3, you are granted additional +// permissions described in the GCC Runtime Library Exception, version +// 3.1, as published by the Free Software Foundation. + +// You should have received a copy of the GNU General Public License and +// a copy of the GCC Runtime Library Exception along with this program; +// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +// . + +/** @file cstring + * This is a Standard C++ Library file. You should @c \#include this file + * in your programs, rather than any of the @a *.h implementation files. + * + * This is the C++ version of the Standard C Library header @c string.h, + * and its contents are (mostly) the same as that header, but are all + * contained in the namespace @c std (except for names which are defined + * as macros in C). + */ + +// +// ISO C++ 14882: 20.4.6 C library +// + +#ifndef _GLIBCXX_CSTRING +#define _GLIBCXX_CSTRING 1 + +#ifdef _GLIBCXX_SYSHDR +#pragma GCC system_header +#endif + +#define __glibcxx_want_freestanding_cstring +#include +#include + +// Get rid of those macros defined in in lieu of real functions. +#undef memchr +#undef memcmp +#undef memcpy +#undef memmove +#undef memset +#undef strcat +#undef strchr +#undef strcmp +#undef strcoll +#undef strcpy +#undef strcspn +#undef strerror +#undef strlen +#undef strncat +#undef strncmp +#undef strncpy +#undef strpbrk +#undef strrchr +#undef strspn +#undef strstr +#undef strtok +#undef strxfrm + +extern "C++" +{ +namespace std _GLIBCXX_VISIBILITY(default) +{ +_GLIBCXX_BEGIN_NAMESPACE_VERSION + + using ::memchr; + using ::memcmp; + using ::memcpy; + using ::memmove; + using ::memset; + using ::strcat; + using ::strcmp; + using ::strcoll; + using ::strcpy; + using ::strcspn; + using ::strerror; + using ::strlen; + using ::strncat; + using ::strncmp; + using ::strncpy; + using ::strspn; +#if _GLIBCXX_HOSTED || __cplusplus <= 202302L + using ::strtok; +#endif + using ::strxfrm; + using ::strchr; + using ::strpbrk; + using ::strrchr; + using ::strstr; + +#ifndef __CORRECT_ISO_CPP_STRING_H_PROTO + inline void* + memchr(void* __s, int __c, size_t __n) + { return __builtin_memchr(__s, __c, __n); } + + inline char* + strchr(char* __s, int __n) + { return __builtin_strchr(__s, __n); } + + inline char* + strpbrk(char* __s1, const char* __s2) + { return __builtin_strpbrk(__s1, __s2); } + + inline char* + strrchr(char* __s, int __n) + { return __builtin_strrchr(__s, __n); } + + inline char* + strstr(char* __s1, const char* __s2) + { return __builtin_strstr(__s1, __s2); } +#endif + + // extension standard C functions in rt-thread + void bzero(void * s, size_t n); + void bcopy(const void * src, void * dest, size_t n); + int bcmp(const void * s1, const void * s2, size_t n); + void explicit_bzero(void * s, size_t n); + char *index(const char * s, int c); + char *rindex(const char * s, int c); + int ffs(int i); + int ffsl(long i); + int ffsll(long long i); + void *memrchr(const void* ptr, int ch, size_t pos); + size_t strnlen(const char *s, size_t maxlen); + char* strchrnul(const char *s, int c); + int strcasecmp(const char * s1, const char * s2); + int strncasecmp(const char * s1, const char * s2, size_t n); + char *strdup(const char *s); + char *strndup(const char *s, size_t size); + char *strtok_r(char *str, const char *delim, char **saveptr); + +_GLIBCXX_END_NAMESPACE_VERSION +} // namespace +} // extern "C++" + +// from rt-thread libc, for extension standard C functions in rt-thread +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +void bzero(void * s, size_t n); +void bcopy(const void * src, void * dest, size_t n); +int bcmp(const void * s1, const void * s2, size_t n); +void explicit_bzero(void * s, size_t n); +char *index(const char * s, int c); +char *rindex(const char * s, int c); +int ffs(int i); +int ffsl(long i); +int ffsll(long long i); +void *memrchr(const void* ptr, int ch, size_t pos); +size_t strnlen(const char *s, size_t maxlen); +char* strchrnul(const char *s, int c); +int strcasecmp(const char * s1, const char * s2); +int strncasecmp(const char * s1, const char * s2, size_t n); +char *strdup(const char *s); +char *strndup(const char *s, size_t size); +char *strtok_r(char *str, const char *delim, char **saveptr); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/components/libc/cplusplus/cpp11/gcc/thread b/components/libc/cplusplus/cpp11/gcc/thread index 60e3ec964ca..829012f24fc 100644 --- a/components/libc/cplusplus/cpp11/gcc/thread +++ b/components/libc/cplusplus/cpp11/gcc/thread @@ -27,7 +27,9 @@ namespace std { + #ifndef __STDCPP_THREADS__ #define __STDCPP_THREADS__ __cplusplus + #endif diff --git a/components/libc/cplusplus/cxx_crt.cpp b/components/libc/cplusplus/cxx_crt.cpp index de2fe3cd740..adabc4f5528 100644 --- a/components/libc/cplusplus/cxx_crt.cpp +++ b/components/libc/cplusplus/cxx_crt.cpp @@ -21,12 +21,12 @@ void *operator new[](size_t size) return rt_malloc(size); } -void operator delete(void *ptr) +void operator delete(void *ptr) noexcept { rt_free(ptr); } -void operator delete[](void *ptr) +void operator delete[](void *ptr) noexcept { return rt_free(ptr); } diff --git a/components/libc/cplusplus/cxx_crt.h b/components/libc/cplusplus/cxx_crt.h index 903d4c86cd9..109d539177b 100644 --- a/components/libc/cplusplus/cxx_crt.h +++ b/components/libc/cplusplus/cxx_crt.h @@ -17,8 +17,8 @@ void *operator new(size_t size); void *operator new[](size_t size); -void operator delete(void * ptr); -void operator delete[](void *ptr); +void operator delete(void * ptr) noexcept; +void operator delete[](void *ptr) noexcept; extern "C" void __cxa_pure_virtual(void); extern "C" int cplusplus_system_init(void); diff --git a/components/libc/posix/io/mman/mman.c b/components/libc/posix/io/mman/mman.c index 68b906903c1..1d8dcda259c 100644 --- a/components/libc/posix/io/mman/mman.c +++ b/components/libc/posix/io/mman/mman.c @@ -44,24 +44,26 @@ void *mmap(void *addr, size_t length, int prot, int flags, if (mem) { - off_t cur; - size_t read_bytes; + if (!(flags & MAP_ANON)) + { + off_t cur; + size_t read_bytes; - cur = lseek(fd, 0, SEEK_SET); + cur = lseek(fd, 0, SEEK_SET); - lseek(fd, offset, SEEK_SET); - read_bytes = read(fd, mem, length); - if (read_bytes != length) - { - if (addr == RT_NULL) + lseek(fd, offset, SEEK_SET); + read_bytes = read(fd, mem, length); + if (read_bytes != length) { - /* read failed */ - free(mem); - mem = RT_NULL; + if (addr == RT_NULL) + { + /* read failed */ + free(mem); + mem = RT_NULL; + } } + lseek(fd, cur, SEEK_SET); } - lseek(fd, cur, SEEK_SET); - return mem; } diff --git a/components/libc/posix/pthreads/pthread.c b/components/libc/posix/pthreads/pthread.c index ff5a1196cca..38040297b0f 100644 --- a/components/libc/posix/pthreads/pthread.c +++ b/components/libc/posix/pthreads/pthread.c @@ -23,6 +23,9 @@ RT_DEFINE_HW_SPINLOCK(pth_lock); _pthread_data_t *pth_table[PTHREAD_NUM_MAX] = {NULL}; static int concurrency_level; +static void _pthread_cleanup(rt_thread_t tid); +static void _pthread_cleanup_borrowed(rt_thread_t tid); + /** * @brief Retrieves the private data structure of a specified thread * @@ -270,6 +273,55 @@ void _pthread_data_destroy(_pthread_data_t *ptd) } } +_pthread_data_t *_pthread_get_self_data(rt_bool_t create) +{ + rt_thread_t tid; + pthread_t pth_id; + _pthread_data_t *ptd; + + tid = rt_thread_self(); + if (tid == RT_NULL) + return RT_NULL; + + ptd = (_pthread_data_t *)tid->pthread_data; + if ((ptd != RT_NULL) || !create) + return ptd; + + pth_id = _pthread_data_create(); + if (pth_id == PTHREAD_NUM_MAX) + return RT_NULL; + + ptd = _pthread_get_data(pth_id); + if (ptd == RT_NULL) + return RT_NULL; + + pthread_attr_init(&ptd->attr); + ptd->tid = tid; + ptd->thread_cleanup = tid->cleanup; + tid->cleanup = _pthread_cleanup_borrowed; + tid->pthread_data = (void *)ptd; + + return ptd; +} + +rt_bool_t _pthread_data_is_created(rt_thread_t tid) +{ + _pthread_data_t *ptd; + + if (tid == RT_NULL) + { + return RT_FALSE; + } + + ptd = (_pthread_data_t *)tid->pthread_data; + if (ptd == RT_NULL) + { + return RT_FALSE; + } + + return ptd->thread_entry != RT_NULL ? RT_TRUE : RT_FALSE; +} + /** * @brief Perform final cleanup of thread resources during thread termination * @@ -305,6 +357,28 @@ static void _pthread_cleanup(rt_thread_t tid) rt_free(tid); } +static void _pthread_cleanup_borrowed(rt_thread_t tid) +{ + _pthread_data_t *ptd; + void (*thread_cleanup)(rt_thread_t tid) = RT_NULL; + + ptd = (_pthread_data_t *)tid->pthread_data; + + tid->cleanup = RT_NULL; + tid->pthread_data = RT_NULL; + + if (ptd != RT_NULL) + { + thread_cleanup = ptd->thread_cleanup; + _pthread_data_destroy(ptd); + } + + if (thread_cleanup != RT_NULL) + { + thread_cleanup(tid); + } +} + /** * @brief Thread entry point stub that manages thread execution and resource cleanup * @@ -395,7 +469,7 @@ int pthread_create(pthread_t *pid, static rt_uint16_t pthread_number = 0; pthread_t pth_id; - _pthread_data_t *ptd; + _pthread_data_t *ptd = RT_NULL; /* pid shall be provided */ RT_ASSERT(pid != RT_NULL); @@ -664,15 +738,11 @@ RTM_EXPORT(pthread_join); */ pthread_t pthread_self (void) { - rt_thread_t tid; _pthread_data_t *ptd; - tid = rt_thread_self(); - if (tid == NULL) return PTHREAD_NUM_MAX; - - /* get pthread data from pthread_data of thread */ - ptd = (_pthread_data_t *)rt_thread_self()->pthread_data; - RT_ASSERT(ptd != RT_NULL); + ptd = _pthread_get_self_data(RT_TRUE); + if (ptd == RT_NULL) + return PTHREAD_NUM_MAX; return _pthread_data_get_pth(ptd); } @@ -1503,4 +1573,3 @@ int pthread_cancel(pthread_t thread) return 0; } RTM_EXPORT(pthread_cancel); - diff --git a/components/libc/posix/pthreads/pthread_internal.h b/components/libc/posix/pthreads/pthread_internal.h index 03db46acb64..2d8a27b15d4 100644 --- a/components/libc/posix/pthreads/pthread_internal.h +++ b/components/libc/posix/pthreads/pthread_internal.h @@ -41,6 +41,7 @@ struct _pthread_data rt_uint32_t magic; pthread_attr_t attr; rt_thread_t tid; + void (*thread_cleanup)(rt_thread_t tid); void* (*thread_entry)(void *parameter); void *thread_parameter; @@ -62,5 +63,6 @@ struct _pthread_data typedef struct _pthread_data _pthread_data_t; _pthread_data_t *_pthread_get_data(pthread_t thread); +_pthread_data_t *_pthread_get_self_data(rt_bool_t create); #endif diff --git a/components/libc/posix/pthreads/pthread_tls.c b/components/libc/posix/pthreads/pthread_tls.c index 996c117a5b8..059643dad56 100644 --- a/components/libc/posix/pthreads/pthread_tls.c +++ b/components/libc/posix/pthreads/pthread_tls.c @@ -52,9 +52,9 @@ void *pthread_getspecific(pthread_key_t key) if (rt_thread_self() == NULL) return NULL; - /* get pthread data from user data of thread */ - ptd = (_pthread_data_t *)rt_thread_self()->pthread_data; - RT_ASSERT(ptd != NULL); + ptd = _pthread_get_self_data(RT_TRUE); + if (ptd == NULL) + return NULL; if (ptd->tls == NULL) return NULL; @@ -103,9 +103,9 @@ int pthread_setspecific(pthread_key_t key, const void *value) if (rt_thread_self() == NULL) return EINVAL; - /* get pthread data from user data of thread */ - ptd = (_pthread_data_t *)rt_thread_self()->pthread_data; - RT_ASSERT(ptd != NULL); + ptd = _pthread_get_self_data(RT_TRUE); + if (ptd == NULL) + return EINVAL; /* check tls area */ if (ptd->tls == NULL) @@ -215,4 +215,3 @@ int pthread_key_delete(pthread_key_t key) return 0; } RTM_EXPORT(pthread_key_delete); - diff --git a/libcpu/risc-v/virt64/plic.c b/libcpu/risc-v/virt64/plic.c index 051e89c5ced..3569e5c4056 100644 --- a/libcpu/risc-v/virt64/plic.c +++ b/libcpu/risc-v/virt64/plic.c @@ -26,7 +26,11 @@ #define rt_ioremap(addr, ...) (addr) #endif -size_t plic_base = 0x0c000000L; +#ifndef PLIC_BASE +#define PLIC_BASE 0x0c000000L +#endif + +size_t plic_base = PLIC_BASE; /* * Each PLIC interrupt source can be assigned a priority by writing