repair the uart input of gd32fv103_rvstar

This commit is contained in:
Wang_Weigen 2021-12-03 14:07:05 +08:00
parent b1264ad3c9
commit 19bd5a4705
1 changed files with 1 additions and 2 deletions

View File

@ -215,9 +215,8 @@ static int SerialPutChar(struct SerialHardwareDevice *serial_dev, char c)
static int SerialGetChar(struct SerialHardwareDevice *serial_dev)
{
char ch = -1;
int ch = -1;
struct SerialCfgParam *serial_cfg = (struct SerialCfgParam *)serial_dev->private_data;
// struct UsartHwCfg *serial_hw_cfg = (struct UsartHwCfg *)serial_cfg->hw_cfg.private_data;
if (RESET != usart_flag_get(serial_cfg->hw_cfg.serial_register_base, USART_FLAG_RBNE))
{