Heaven/Skid @ ac618ca91bd52fe92f5debe2af02a86f23b8ec04

Vladimir N. Shilov ac618ca91b Work. Need code cleanup.		6 月之前
..
board.h	459a7f5fb4 Added usart/printf for debugging.	6 月之前
gpio.h	cbeaccc547 Init.	8 月之前
main.h	459a7f5fb4 Added usart/printf for debugging.	6 月之前
stm32_assert.h	cbeaccc547 Init.	8 月之前
stm32g0xx_it.h	ac618ca91b Work. Need code cleanup.	6 月之前
xprintf.h	459a7f5fb4 Added usart/printf for debugging.	6 月之前