File	Date	Author	Commit
F0	2022-02-12	Edward V. Emelianov	[ad698d] add F303 USART1 full DMA
F0-nolib	2022-02-14	Edward V. Emelianov	[ca598f] add PL2303 for STM32F303
F0_F1-LQFP48_testboard	2019-05-19	Edward V. Emelianov	[7ecddd] F0/F1 test board
F0_F1_F3-LQFP48_testboard	2021-07-14	Edward V. Emelianov	[a370c2] add some
F1	2022-02-12	Edward V. Emelianov	[ad698d] add F303 USART1 full DMA
F1-nolib	2022-02-14	Edward V. Emelianov	[ca598f] add PL2303 for STM32F303
F303-nolib	2022-02-15	Edward V. Emelianov	[a0f554] USB ringbuffer to F303, but still very slow (<3...
F4-nolib	2021-07-14	Edward V. Emelianov	[a370c2] add some
.hgignore	2020-04-10	Edward V. Emelianov	[84fad5] Start modifying "usbcdc"
README	2018-06-21	Edward V. Emelianov	[600837] loopback CAN mode
libopencm3.ori.tgz	2016-06-21	Edward V. Emelianov	[bf040d] add stable opencm3
stm32reg.png	2022-02-14	Edward V. Emelianov	[ca598f] add PL2303 for STM32F303

Read Me

These are my simple snippets for STM32 (compiled with libopencm3)
Be carefull: due to API changes these projects will compile only with opencm3 from archive libopencm3.ori.tgz

F0 - for STM32F042 and STM32F030
F1 - for STM32F103


WARNING!!!
arm-none-eabi-gcc from gentoo have a bug with division on F0. 
Use toolchain from https://developer.arm.com/open-source/gnu-toolchain/gnu-rm/downloads instead!

CMSIS-headers:
https://github.com/modm-io/cmsis-header-stm32