Shicheng Chu

Results 2 issues of Shicheng Chu

## 拉取/合并请求描述:(PR description) [ #### 为什么提交这份PR (why to submit this PR) #### 你的解决方案是什么 (what is your solution) #### 请提供验证的bsp和config (provide the config and bsp) - BSP: - .config: - action:...

in progress

After first called from uart open, the dw8250_uart_configure API cannot be called again. Otherwise, this will mess up the device, and uart will not act properly to interrupt again. Analysis:...

BSP: Cvitek