1、唤醒后是未配置串口，也会导致无法通信的问题
2、因为休眠的时候关闭了时钟源，所以导致唤醒后没时钟，串口无法通信，现在在休眠之前配置为HSI，休眠唤醒后配置为PLL
3、更新到厂家新的CGC库

Wjl dev

See merge request !49

Shihao

See merge request !48

合并请求

See merge request !47

Jinshuo

See merge request !46

Zhengping

See merge request !43

Wangyanan

See merge request !44

Wjw dev

See merge request !42

Wangyanan

See merge request !41

Zhengping

See merge request !40