3618| 15
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stm32f103zet6串口接收数据错误 |
5金钱
最佳答案void fontupdata_task(void *p_arg)
{
OS_ERR err;
u32 res=0;
int i=0;
u8 *recbuf;
recbuf=mymalloc(SRAMIN,512);
while(1)
{
if(USART_GetFlagStatus(USART3, USART_FLAG_RXNE) != RESET)
{
recbuf[res]=USART_ReceiveData(USART3); res++;
if(res==51 ...
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