53 Commits

Author	SHA1	Message	Date
topquark12	361c2ff316	add gpio setup	2022-10-21 12:05:55 +08:00
topquark12	18a603ab5f	refactor, shorten main	2022-10-20 21:21:01 +08:00
topquark12	fc90593f84	blinky, working systick and delay	2022-10-20 20:57:24 +08:00