4 commits

Author	SHA1	Message	Date
Zihao Yu	475f866a45	bsp,abstract-machine,uart: add more preset commands	2023-10-03 15:21:13 +08:00
Zihao Yu	7e91ba791e	bsp,abstract-machine,uart: add preset command in _uart_getc() ... * but it is not parsed	2023-10-03 15:19:26 +08:00
Zihao Yu	eabba3f39a	bsp,abstract-machine,uart: simply and use putch()	2023-05-24 14:04:27 +08:00
Zihao Yu	6097cc54ee	bsp,abstract-machine: add rt_hw_board_init() and uart ... * uart should be simplified	2023-05-24 13:57:51 +08:00