Commit Graph

2 Commits

Author SHA1 Message Date
Meco Man f58d3c5200 rt_device_write/read return data type as rt_ssize_t
rt_ssize_t can give negative error code, which follows the unix style correctly
2023-02-07 21:43:57 -05:00
Tuber 5a61304a09
add ch579m bsp (#5600)
* add ch579m bsp

Author:    Tuber <tuber@xyza.cn>
Date:      Wed Feb 16 07:20:23 2022 +0000

* fix uart reg value error and format code

* change file encode to utf-8
2022-02-18 13:41:59 +08:00