Release v3.3 smooth native-resolution typography

FONT_LICENSE.txt

@@ -0,0 +1,93 @@
+Copyright 2024 The Montserrat.Git Project Authors (https://github.com/JulietaUla/Montserrat.git)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+https://openfontlicense.org
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded,
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.

README.md

@@ -1,9 +1,13 @@
-# Track Session Timer - v3.2
+# Track Session Timer - v3.3
 Trackday or race session timer.
 
 # Change log
 ## Version 3.0
-### v3.2 [current]
+### v3.3 [current]
+* Smooth proportional font rendering at native display resolution.
+* Centered typography and improved layout across timer, configuration, and diagnostic screens.
+* Hardware-verified framebuffer rendering, touchscreen startup, and QMI8658 initialization on the supported Waveshare board.
+### v3.2
 * User settings stored between reboots, [track session length, rest session length, launch mode]
 * Introduction of system params and user params files.
 ### v3.1 
@@ -31,35 +35,90 @@ The timer is designed to support common session lengths, making it quick and eas
 
 The timer utilizes the Waveshare 1.28-inch round touch display, allowing for configuration and operation through intuitive swipe gestures.
 
-## Hardware Requirements 
-* Raspberry Pico
-* Waveshare 1.28-inch round touch display (https://www.waveshare.com/1.28inch-touch-lcd.htm)
-
-Following setup instructions for the display, connecting it to the required pins on the pico, these should be as follows although may vary depending on implementation.
-
-### Hardware Connections
-* VCC    	->    	3.3V
-* GND    	->    	GND
-* MISO    ->    	12
-* MOSI    ->    	11
-* SCLK    ->    	10
-* LCD_CS  ->    	9
-* LCD_DC  ->    	14
-* LCD_RST ->    	8
-* LCD_BL  ->    	15
-* TP_SDA  ->      6
-* TP_SCL  ->      7
-* TP_INT  ->      16
-* TP_RST  ->      17
-
-## Setup
-The instructions enable the software on the required hardware.   These instructions do not cover the physical installation or support for the hardware. 
-### Pico
-* Ensure you rcomputer has the Python (.py) files and also the latest uf2 file (soure from Raspberry foundation)
-* Press and hold the BOOTSEL button 
-* Connect the Pico to your computer via the appropriate USB cable, after connecting release the BOOTSEL button, the PICO should be mounted to your filesystem.
-* Copy the .py files
-* Copy the uf2 file, the Pico should restart, and the timer automatically starts.
+## Display font
+
+The firmware includes a compact proportional bitmap font rendered directly at the display's native resolution. It replaces enlargement of MicroPython's 8x8 framebuffer font, so large countdown digits and labels retain smooth shapes instead of scaling into square pixels.
+
+`font_data.py` and its flash-backed `font_data*.bin` glyph assets are generated from Montserrat SemiBold. The assets contain pre-rasterized native UI sizes, allowing the Pico to use its fast framebuffer blitter without holding the complete font in RAM. To regenerate them, install Pillow and run:
+
+```sh
+python tools/generate_font.py /path/to/Montserrat-SemiBold.otf font_data.py
+```
+
+The generated font data is distributed under the SIL Open Font License 1.1 in `FONT_LICENSE.txt`.
+
+## Supported hardware
+
+Version 3.3 supports the integrated [Waveshare RP2040-Touch-LCD-1.28](https://www.waveshare.com/product/rp2040-touch-lcd-1.28.htm). This board combines the RP2040, GC9A01A 240x240 LCD, CST816S touchscreen, and QMI8658 IMU used by the firmware. The standalone 1.28-inch Touch LCD connected to a separate Raspberry Pi Pico uses a different pin map and is not currently supported.
+
+### Onboard pin map
+
+These are fixed internal board connections; no external display wiring is required.
+
+| Function | RP2040 pin |
+| --- | ---: |
+| LCD SPI SCLK | GP10 |
+| LCD SPI MOSI | GP11 |
+| LCD CS | GP9 |
+| LCD DC | GP8 |
+| LCD reset | GP13 |
+| LCD backlight | GP25 |
+| Touch/IMU I2C SDA | GP6 |
+| Touch/IMU I2C SCL | GP7 |
+| Touch interrupt | GP21 |
+| Touch reset | GP22 |
+| Battery ADC | GP29 |
+
+## Installation
+
+The application runs on MicroPython. BOOT mode is used only to flash the MicroPython UF2; application files are transferred afterward through the MicroPython serial connection.
+
+### 1. Flash MicroPython
+
+1. Download a stable RP2040 UF2 from the [MicroPython Raspberry Pi Pico download page](https://micropython.org/download/RPI_PICO/) or the [Waveshare board wiki](https://www.waveshare.com/wiki/RP2040-Touch-LCD-1.28).
+2. Connect the board with a USB data cable.
+3. Hold **BOOT**, press and release **RESET**, then release **BOOT**. The `RPI-RP2` storage volume should appear.
+4. Copy only the MicroPython `.uf2` file to `RPI-RP2`. The board restarts and exposes a serial device such as `/dev/ttyACM0` or a COM port.
+
+### 2. Install the transfer tool
+
+From a terminal on the computer:
+
+```sh
+python -m pip install mpremote
+mpremote connect auto exec "import os; print(os.uname())"
+```
+
+The second command should identify an RP2040 MicroPython board.
+
+### 3. Upload the application
+
+Run these commands from the repository root. Supporting files and font assets are copied first; `main.py` is installed last as the automatic entry point.
+
+```sh
+mpremote connect auto fs cp configuration.py font_data.py font_renderer.py launch.py lcd_1inch28.py params.json qmi8658.py settings.py timing.py touch_drive.py font_data*.bin :
+mpremote connect auto fs cp main.py :
+mpremote connect auto reset
+```
+
+On a fresh installation, the firmware creates `user.json` with safe defaults. To start with the example preferences in this repository, copy it before `main.py`:
+
+```sh
+mpremote connect auto fs cp user.json :
+```
+
+When upgrading an existing device, omit that command so its saved track duration, rest duration, and launch sensitivity are preserved.
+
+### 4. Verify first boot
+
+The display should show the v3.3 splash and then the green **Ready** screen. The serial console should report the loaded user parameters, `Success:Detected CST816T.`, and the touchscreen revision without a traceback.
+
+If first boot fails:
+
+* `OSError: Font bitmap is missing or truncated` means one or more `font_data*.bin` files were not copied.
+* An import error generally means a `.py` support module was omitted; repeat the upload command and keep `main.py` last.
+* No serial device after flashing usually indicates a charge-only USB cable, an incorrect UF2, or a board still in BOOT mode.
+* A missing touchscreen or IMU error indicates unsupported hardware or a board-level connection problem.
 
 ## Configuration files
 
@@ -78,5 +137,4 @@ Run the hardware-independent regression suite with:
 python -m unittest discover -s tests -v
 ```
 
-The suite uses fakes for time, touch gestures, display calls, filesystem operations, and accelerometer samples. It does not validate physical SPI/I2C wiring, LCD rendering, touchscreen recognition, QMI8658 readings, or real-world launch thresholds; those behaviors still require the selected target hardware.
-
+The suite uses fakes for time, touch gestures, display calls, filesystem operations, and accelerometer samples. Version 3.3 was additionally validated on the supported Waveshare board for boot, LCD/font rendering, CST816S touchscreen detection, QMI8658 initialization, saved settings, and launch behavior.

User Guide.md

@@ -1,4 +1,4 @@
-# User Guide - v3.2
+# User Guide - v3.3
 
 ## General / Sessions Use
 The following describes general operation of both the ``Track Session`` and ``Rest in Pits Session`` timer.

configuration.py

@@ -18,10 +18,10 @@ def set_sensitivity(LCD=None, Touch=None, sensitivity_values=None, sensitivity=0
 
     def draw():
         text_array = [
-            [str(values[index]), 60, 80, 5, "white"],
-            ["Launch", 75, 150, 2, "black"],
-            ["Sensitivity", 20, 180, 2, "black"],
-            [operation, 75, 35, 2, "black"],
+            [str(values[index]), None, 80, 5, "white"],
+            ["Launch", None, 145, 2, "black"],
+            ["Sensitivity", None, 175, 2, "black"],
+            [operation, None, 35, 2, "black"],
         ]
         Touch.ControlScreen(LCD, text_array=text_array, back_colour=back_colour)
 
@@ -47,9 +47,9 @@ def set_session(LCD=None, Touch=None, session=None, session_values=None,
 
     def draw():
         text_array = [
-            [str(values[index]), 70, 96, 5, "white"],
-            [session_name, 75, 195, 2, "black"],
-            [operation, 75, 35, 2, "black"],
+            [str(values[index]), None, 90, 5, "white"],
+            [session_name, None, 180, 2, "black"],
+            [operation, None, 35, 2, "black"],
         ]
         Touch.ControlScreen(LCD, text_array=text_array, back_colour=back_colour)
 

font_data.py

@@ -0,0 +1,14 @@
+"""Generated TrackTimer Sans metadata.
+
+Derived from Montserrat SemiBold, Copyright 2024 The Montserrat.Git Project
+Authors. Licensed under the SIL Open Font License 1.1; see FONT_LICENSE.txt.
+Regenerate with ``tools/generate_font.py`` rather than editing this file.
+"""
+
+FIRST_CODE_POINT = 32
+LAST_CODE_POINT = 126
+PIXEL_HEIGHTS = (12, 20, 30, 44, 54, 64, 74, 84)
+WIDTHS = (b'\x03\x03\x05\x08\x07\n\x08\x03\x04\x04\x05\x07\x03\x04\x03\x05\x08\x04\x07\x07\x08\x07\x07\x07\x07\x07\x03\x03\x07\x07\x07\x07\x0c\t\t\x08\n\x08\x07\t\t\x04\x06\x08\x07\x0b\t\n\x08\n\x08\x07\x07\t\t\r\x08\x08\x08\x04\x05\x04\x07\x06\x07\x07\x08\x07\x08\x07\x05\x08\x08\x03\x05\x07\x03\x0c\x08\x07\x08\x08\x05\x06\x05\x08\x07\x0b\x07\x07\x06\x04\x04\x04\x07', b'\x05\x05\x08\x0e\x0c\x10\r\x04\x07\x07\x08\x0b\x05\x07\x05\t\r\x07\x0b\x0b\r\x0b\x0c\x0c\x0c\x0c\x05\x05\x0b\x0b\x0b\x0b\x14\x0f\x0f\x0e\x10\r\x0c\x0f\x0f\x06\n\x0e\x0b\x12\x0f\x10\x0e\x10\x0e\x0c\x0b\x0f\x0e\x16\r\r\r\x07\t\x07\x0b\n\x0b\x0c\r\x0b\r\x0c\x08\r\r\x06\x08\x0c\x06\x14\r\x0c\r\r\x08\n\x08\r\x0b\x12\x0b\x0b\n\x07\x06\x07\x0b', b'\x08\x08\x0c\x14\x12\x19\x14\x07\n\n\x0c\x11\x07\x0b\x07\r\x13\x0b\x11\x11\x14\x11\x12\x12\x13\x12\x07\x07\x11\x11\x11\x11\x1e\x16\x16\x14\x18\x13\x12\x16\x17\t\x10\x15\x11\x1b\x17\x18\x15\x18\x15\x12\x11\x17\x15!\x14\x14\x13\n\r\n\x11\x0e\x11\x12\x14\x11\x14\x12\x0c\x14\x14\x08\x0b\x12\x08\x1e\x14\x12\x14\x14\x0c\x0f\x0c\x14\x11\x1a\x11\x11\x0f\x0b\t\x0b\x11', b'\x0c\x0c\x11\x1e\x1b$\x1e\n\x0f\x0f\x11\x19\n\x10\n\x13\x1c\x10\x18\x18\x1d\x19\x1b\x1a\x1b\x1b\n\n\x19\x19\x19\x18,  \x1e#\x1c\x1b!"\x0e\x17\x1f\x19("#\x1e#\x1f\x1b\x19!\x1f0\x1d\x1d\x1c\x0f\x13\x0f\x19\x15\x19\x1a\x1d\x18\x1d\x1a\x11\x1d\x1d\x0c\x11\x1b\x0c,\x1d\x1b\x1d\x1d\x12\x16\x12\x1d\x19\'\x18\x19\x17\x10\r\x10\x19', b'\x0e\x0e\x15%!,$\x0c\x12\x12\x15\x1e\r\x14\r\x17#\x14\x1e\x1e#\x1e! "!\r\r\x1e\x1e\x1e\x1e5((%+#!(*\x11\x1c&\x1f1*+%+&!\x1f)&;$#"\x12\x17\x12\x1e\x1a\x1f #\x1e# \x15$#\x0f\x14!\x0f7#!##\x16\x1b\x16#\x1e0\x1e\x1f\x1c\x13\x10\x13\x1e', b'\x11\x11\x19,\'5+\x0e\x16\x16\x19$\x0f\x17\x0f\x1b)\x17##*$\'%(\'\x0f\x0f$$$#?//,3)\'01\x14"-%:13,3-\'%0.F**)\x16\x1b\x16$\x1e%%*#*&\x19**\x12\x18\'\x12A*\'**\x1a \x1a*$8#%!\x17\x13\x17$', b"\x14\x14\x1d3-=2\x10\x19\x19\x1d*\x12\x1b\x12 0\x1b))0*-+.-\x12\x12***)I663;0-79\x17'4*C9;3;4-*85Q10/\x19 \x19*#*+0)0,\x1d10\x15\x1c-\x15K0-00\x1e%\x1e0*A)*&\x1a\x16\x1a*", b'\x16\x16!93E9\x12\x1c\x1c!/\x14\x1f\x14$6\x1f//7/3143\x14\x14////S>>9C64>A\x1a,;0MAC:C;30?<[875\x1c$\x1c/(017/72 87\x17 4\x17U7477"*"7/J/0+\x1e\x19\x1e/')
+OFFSETS = (b'\x00\x00\x00\x0c\x00\x18\x00$\x000\x00<\x00T\x00`\x00l\x00x\x00\x84\x00\x90\x00\x9c\x00\xa8\x00\xb4\x00\xc0\x00\xcc\x00\xd8\x00\xe4\x00\xf0\x00\xfc\x01\x08\x01\x14\x01 \x01,\x018\x01D\x01P\x01\\\x01h\x01t\x01\x80\x01\x8c\x01\xa4\x01\xbc\x01\xd4\x01\xe0\x01\xf8\x02\x04\x02\x10\x02(\x02@\x02L\x02X\x02d\x02p\x02\x88\x02\xa0\x02\xb8\x02\xc4\x02\xdc\x02\xe8\x02\xf4\x03\x00\x03\x18\x030\x03H\x03T\x03`\x03l\x03x\x03\x84\x03\x90\x03\x9c\x03\xa8\x03\xb4\x03\xc0\x03\xcc\x03\xd8\x03\xe4\x03\xf0\x03\xfc\x04\x08\x04\x14\x04 \x04,\x048\x04D\x04\\\x04h\x04t\x04\x80\x04\x8c\x04\x98\x04\xa4\x04\xb0\x04\xbc\x04\xc8\x04\xe0\x04\xec\x04\xf8\x05\x04\x05\x10\x05\x1c\x05(', b'\x00\x00\x00\x14\x00(\x00<\x00d\x00\x8c\x00\xb4\x00\xdc\x00\xf0\x01\x04\x01\x18\x01,\x01T\x01h\x01|\x01\x90\x01\xb8\x01\xe0\x01\xf4\x02\x1c\x02D\x02l\x02\x94\x02\xbc\x02\xe4\x03\x0c\x034\x03H\x03\\\x03\x84\x03\xac\x03\xd4\x03\xfc\x048\x04`\x04\x88\x04\xb0\x04\xd8\x05\x00\x05(\x05P\x05x\x05\x8c\x05\xb4\x05\xdc\x06\x04\x06@\x06h\x06\x90\x06\xb8\x06\xe0\x07\x08\x070\x07X\x07\x80\x07\xa8\x07\xe4\x08\x0c\x084\x08\\\x08p\x08\x98\x08\xac\x08\xd4\x08\xfc\t$\tL\tt\t\x9c\t\xc4\t\xec\n\x00\n(\nP\nd\nx\n\xa0\n\xb4\n\xf0\x0b\x18\x0b@\x0bh\x0b\x90\x0b\xa4\x0b\xcc\x0b\xe0\x0c\x08\x0c0\x0cl\x0c\x94\x0c\xbc\x0c\xe4\x0c\xf8\r\x0c\r ', b'\x00\x00\x00\x1e\x00<\x00x\x00\xd2\x01,\x01\xa4\x01\xfe\x02\x1c\x02X\x02\x94\x02\xd0\x03*\x03H\x03\x84\x03\xa2\x03\xde\x048\x04t\x04\xce\x05(\x05\x82\x05\xdc\x066\x06\x90\x06\xea\x07D\x07b\x07\x80\x07\xda\x084\x08\x8e\x08\xe8\t`\t\xba\n\x14\nn\n\xc8\x0b"\x0b|\x0b\xd6\x0c0\x0cl\x0c\xa8\r\x02\r\\\r\xd4\x0e.\x0e\x88\x0e\xe2\x0f<\x0f\x96\x0f\xf0\x10J\x10\xa4\x10\xfe\x11\x94\x11\xee\x12H\x12\xa2\x12\xde\x13\x1a\x13V\x13\xb0\x13\xec\x14F\x14\xa0\x14\xfa\x15T\x15\xae\x16\x08\x16D\x16\x9e\x16\xf8\x17\x16\x17R\x17\xac\x17\xca\x18B\x18\x9c\x18\xf6\x19P\x19\xaa\x19\xe6\x1a"\x1a^\x1a\xb8\x1b\x12\x1b\x8a\x1b\xe4\x1c>\x1cz\x1c\xb6\x1c\xf2\x1d.', b'\x00\x00\x00X\x00\xb0\x014\x01\xe4\x02\x94\x03p\x04 \x04x\x04\xd0\x05(\x05\xac\x06\\\x06\xb4\x07\x0c\x07d\x07\xe8\x08\x98\x08\xf0\tt\t\xf8\n\xa8\x0bX\x0c\x08\x0c\xb8\rh\x0e\x18\x0ep\x0e\xc8\x0fx\x10(\x10\xd8\x11\\\x12d\x13\x14\x13\xc4\x14t\x15P\x16\x00\x16\xb0\x17\x8c\x18h\x18\xc0\x19D\x19\xf4\x1a\xa4\x1b\x80\x1c\\\x1d8\x1d\xe8\x1e\xc4\x1ft $ \xd4!\xb0"`#h$\x18$\xc8%x%\xd0&T&\xac\'\\\'\xe0(\x90)@)\xf0*t+$+\xd4,X-\x08-\xb8.\x10.\x94/D/\x9c0\xa41T2\x042\xb43d3\xe84l4\xf05\xa06P7,7\xb08`8\xe49<9\x949\xec', b'\x00\x00\x00l\x00\xd8\x01z\x02\x88\x03\x96\x04\xda\x05\xe8\x06T\x06\xf6\x07\x98\x08:\t\x12\t~\n \n\x8c\x0b.\x0c<\x0c\xde\r\xb6\x0e\x8e\x0f\x9c\x10t\x11\x82\x12Z\x13h\x14v\x14\xe2\x15N\x16&\x16\xfe\x17\xd6\x18\xae\x1a(\x1b6\x1cD\x1dR\x1e\x96\x1f\xa4 \xb2!\xc0#\x04#\xa6$~%\x8c&d\'\xde)"*f+t,\xb8-\xc6.\xd4/\xac0\xf01\xfe3\xae4\xbc5\xca6\xd87z8\x1c8\xbe9\x96:n;F<\x1e=,>\x04?\x12?\xea@\x8cA\x9aB\xa8C\x14C\xb6D\xc4E0F\xaaG\xb8H\xc6I\xd4J\xe2K\x84L\\L\xfeN\x0cN\xe4P(Q\x00Q\xd8R\xb0SRS\xbeT`', b'\x00\x00\x00\xc0\x01\x80\x02\x80\x04\x00\x05@\x07\x00\x08\x80\t\x00\t\xc0\n\x80\x0b\x80\x0c\xc0\r@\x0e\x00\x0e\x80\x0f\x80\x11\x00\x11\xc0\x13\x00\x14@\x15\xc0\x17\x00\x18@\x19\x80\x1a\xc0\x1c\x00\x1c\x80\x1d\x00\x1e@\x1f\x80 \xc0"\x00$\x00%\x80\'\x00(\x80*@+\xc0-\x00.\x800@1\x002@3\xc05\x007\x008\xc0:\x80<\x00=\xc0?@@\x80A\xc0C@D\xc0G\x00H\x80J\x00K\x80L@M@N\x00O@P@Q\x80R\xc0T@U\x80W\x00X@Y@Z\xc0\\@]\x00]\xc0_\x00_\xc0b\x00c\x80d\xc0f@g\xc0h\xc0i\xc0j\xc0l@m\x80o@p\x80q\xc0s\x00s\xc0t\x80u@', b'\x00\x00\x00\xde\x01\xbc\x02\xe4\x04\xea\x06\xa6\x08\xf6\n\xfc\x0b\x90\x0c\xb8\r\xe0\x0f\x08\x10\xc4\x11\xa2\x12\xca\x13\xa8\x14\xd0\x16\x8c\x17\xb4\x19p\x1b,\x1c\xe8\x1e\xa4 `"\x1c#\xd8%\x94&r\'P)\x0c*\xc8,\x84.@1$3*50769\x86;B<\xfe?\x04ATB2C\xa4E\xaaGfJ\x00LPN\xa0P\xa6R\xf6T\xfcV\xb8XtZz\\\x80_\xaea\xb4cpe,fTg|h\xa4j`k\xd2m\x8eoJq\x06r\xc2t~v:wbyh{$|\x02}*~\xe6\x7f\xc4\x82\xa8\x84d\x86 \x87\xdc\x89\x98\x8a\xc0\x8c2\x8dZ\x8f\x16\x90\xd2\x93l\x95(\x96\xe4\x98V\x99~\x9a\\\x9b\x84', b'\x00\x00\x00\xfc\x01\xf8\x03\x9c\x06<\x08\x88\x0b|\x0e\x1c\x0f\x18\x10h\x11\xb8\x13\\\x15T\x16P\x17\xa0\x18\x9c\x1a@\x1c\x8c\x1d\xdc\x1f\xd4!\xcc$\x18&\x10(\\*\xa8,\xf4/@0<18305(7 9\x18<\xb4?TA\xf4D\x94G\x88I\xd4L N\xc0Q\xb4S\x04T\xfcW\x9cY\x94\\\xdc_\xd0b\xc4edhXj\xf8mDo<q\xdct|xlz\xb8}\x04\x7fP\x80\xa0\x82D\x83\x94\x85\x8c\x870\x89(\x8bt\x8d\xc0\x8f\xb8\x92\x04\x94P\x95\xa0\x97\xec\x9a8\x9b4\x9c\x84\x9e\xd0\x9f\xcc\xa3h\xa5\xb4\xa8\x00\xaaL\xac\x98\xae<\xb04\xb1\xd8\xb4$\xb6\x1c\xb9d\xbb\\\xbdT\xbfL\xc0\x9c\xc1\xec\xc3<')
+BITMAP_FILES = ('font_data_12.bin', 'font_data_20.bin', 'font_data_30.bin', 'font_data_44.bin', 'font_data_54.bin', 'font_data.bin', 'font_data_74.bin', 'font_data_84.bin')
+BITMAP_SIZES = (1332, 3400, 7560, 15004, 21816, 30336, 40256, 50484)