Commit Graph

5 Commits

Author SHA1 Message Date
Meco Man 0f461e870c [errno code][-RT_ERROR] fix that use RT_ERROR without - 2023-03-20 00:06:16 -04:00
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
KurisaW 731bb8ba87 [bug] 修复drv_usart_v2.c 2022-10-24 10:25:25 +08:00
Rbb666 a5bf680e2b 【renesas】Fix initialize assertion problem of serial V2 2022-08-31 14:15:17 +08:00
Sherman 7c53d46ba7
[update] 添加 RA 系列 BSP 开发教程: (#5598)
- 添加 RA 系列 BSP 开发教程
  - 添加 ra6m4-iot PPP 上网
  - 整理 驱动文件
2022-03-11 09:17:46 +08:00