bump version to 0.4.1

CHANGELOG.md

@@ -2,6 +2,17 @@
 
 ## [Unreleased]
 
+## [0.4.1] - 2026-05-07
+
+### Added
+
+- `tinyboot-ch32`: re-export `ch32-metapac` as `tinyboot_ch32::pac` so bootloader binaries can do register-level customization (e.g. clock or flash-latency setup before `boot::run`) without a separate metapac dep.
+- `BaudRate` enum extended up to 3 Mbps (`B500000`, `B750000`, `B1000000`, `B1500000`, `B2000000`, `B3000000`).
+
+### Changed
+
+- `tinyboot` (CLI): on a single-wire bus the host hears its own request frame back; the client now skips frames whose status is `Request` so single-wire / DXL TTL setups work without extra flags.
+
 ## [0.4.0] - 2026-04-19
 
 ### Added

ch32/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tinyboot-ch32"
 description = "tinyboot ch32 implementation"
-version = "0.4.0"
+version = "0.4.1"
 edition.workspace = true
 repository.workspace = true
 license.workspace = true
@@ -53,7 +53,7 @@ license = "MIT OR Apache-2.0"
 
 [workspace.dependencies]
 tinyboot-core = { version = "0.4.0", path = "../lib/core", default-features = false }
-tinyboot-ch32 = { version = "0.4.0", path = ".", default-features = false }
+tinyboot-ch32 = { version = "0.4.1", path = ".", default-features = false }
 embedded-hal = "1"
 embedded-io = "0.7"
 embedded-storage = "0.3"

cli/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tinyboot"
 description = "CLI firmware flasher for tinyboot bootloader"
-version = "0.4.0"
+version = "0.4.1"
 edition = "2024"
 repository = "https://github.com/OpenServoCore/tinyboot"
 license = "MIT OR Apache-2.0"