📖 更新文档

Signed-off-by: DAVE <ro7enkranz@qq.com>

.gitignore

@@ -1 +1,2 @@
 /build*
+*.log

README.md

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-# PEAK PCAN firmware for STM32F042 based boards
+# PEAK PCAN firmware for STM32F042 based boards <a title="Hits" target="_blank" href="https://github.com/SummerFalls/pcan_cantact"><img src="https://hits.b3log.org/SummerFalls/pcan_cantact.svg"></a>
 
-![build workflow](https://github.com/moonglow/pcan_cantact/actions/workflows/firmware_build.yml/badge.svg)
+[![Build PCAN firmware](https://github.com/SummerFalls/pcan_cantact/actions/workflows/firmware_build.yml/badge.svg)](https://github.com/SummerFalls/pcan_cantact/actions/workflows/firmware_build.yml)
 
-## Target Hardware
+## :dart: 目标硬件 / Target Hardware
 
-* [CANtact](https://github.com/linklayer/cantact-hw) - opensource USB-CAN adapter project `make cantact_16`
-* [CANable](https://canable.io/) - opensource USB-CAN adapter based on CANtact project `make canable`
-* [Entreé](https://github.com/tuna-f1sh/entree) - opensource USB-C CAN adapter based on CANable project `make entree`
-* [Ollie](https://github.com/slimelec/ollie-hw) - opensource USB-CAN adapter with isolated USB `make ollie`
-* Any other STM32F042 based boards with external or internal OSC.
+- [CANtact](https://github.com/linklayer/cantact-hw) - opensource USB-CAN adapter project `make cantact_16`
+- [CANable](https://canable.io/) - opensource USB-CAN adapter based on CANtact project `make canable`
+- [Entreé](https://github.com/tuna-f1sh/entree) - opensource USB-C CAN adapter based on CANable project `make entree`
+- [Ollie](https://github.com/slimelec/ollie-hw) - opensource USB-CAN adapter with isolated USB `make ollie`
+- Any other STM32F042 based boards with external or internal OSC.
 
-## Toolchain
+## :wrench: 工具链 / Toolchain
 
-* GNU Arm Embedded Toolchain
+- GNU Arm Embedded Toolchain
 
+## :beers: 鸣谢 / Credits & Special Thanks
+
+> 支持原作者 Support original author [@Moonglow][Moonglow]
 
-#### Support me
 - <a href="https://www.patreon.com/bePatron?u=58145249" data-patreon-widget-type="become-patron-button">Become a Patron!</a>
 - **Bitcoin (P2WPKH):** bc1qstnsjqu2kw9v2axens54ycegn3stwvluq7ze5j
 
-License
+## :star: License
+
 ----
 
 WTFPL
+
+[Moonglow]: https://github.com/moonglow

Src/pcan_varian.h

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 #else
 #error Unknown board variant
 #endif
-