void serialEventRun(void)
{
if (Serial.available()) serialEvent();
if (Serial1.available()) serialEvent1();
if (Serial2.available()) serialEvent2();
if (Serial3.available()) serialEvent3();
}
/**
* Reads in a packet from the buffer
*
* @param serialPort Which serial port to read from
*
* @return PacketStatus indicating validity of packet
*/
PacketStatus RXPacket::readPacket(USARTClass serialPort) {
serialPort.readBytes(_data, RX_PACKET_SIZE);
uint16_t checksum = _data[RXCHECKSUM+1] << 8;
checksum += _data[RXCHECKSUM];
if (computeChecksum() == checksum) {
return VALID_PACKET;
} else {
return INVALID_PACKET;
}
}
void USART3_Handler(void)
{
Serial3.IrqHandler();
}
void USART1_Handler(void)
{
Serial2.IrqHandler();
}
// IT handlers
void USART0_Handler(void)
{
Serial1.IrqHandler();
}
//Serial.begin() mapped to USART3(PC10,PC11)
void USART3_IRQHandler(void)
{
Serial.IrqHandler();
}
// IT handlers
void USART1_IRQHandler(void)
{
Serial.IrqHandler();//USART1 must be Serial,for usart flash programming.
}
