int8_t ReadDebugUart(void) {
int8_t ret = '\0';
int32_t counts = GetNumberByteUsedOfRBuffer(rxDebugDataRingBuffer);
if (counts != 0) {
PopRingBuffer(rxDebugDataRingBuffer, &ret);
}
return ret;
}
char Uart3Read(UartPort *me) {
// UartPrint("count:%d\r\n",uartPort1->rxRingBuff->active);
// simpleDelay(100000000);
char ret = '\0';
int counts = GetNumberByteUsedOfRBuffer(uartPort2->rxRingBuff);
if (counts != 0) {
PopRingBuffer(uartPort2->rxRingBuff, &ret);
}
return ret;
}
/** @brief: check inside the Ring buffer txDebugLengthRingBuffer contain any package
****************************************************************/
int32_t CheckHasMsg() {
return GetNumberByteUsedOfRBuffer(txDebugLengthRingBuffer) > 0;
}
