5 Commits

Author	SHA1	Message	Date
IOsetting	a6243a731b	style: replace tab with space; fix:C141 error in keil c51	2022-01-01 14:10:15 +08:00
IOsetting	e35d3a28a5	feat: add uart3, uart4	2021-12-31 00:28:03 +08:00
IOsetting	59d150e2b2	chore: replace '@'	2021-12-30 23:09:36 +08:00
IOsetting	9e8bd90cbd	fix:uart output issue caused by clkdiv; feat: spi	2021-12-30 22:48:21 +08:00
IOsetting	595bacdd18	frist commit	2021-12-30 01:05:13 +08:00