패킷통신 (1) 썸네일형 리스트형 ATmega128 - USART 패킷 단위 소스코드. #define headerData 0xff unsigned char checkSum = 0; Transmit() { checkSum = (char)(data1 + data2 + data3); printf(headerData); printf(data1); printf(data2); printf(data3); printf(checkSum);} unsigned char rxdDataBuffer = 0;unsigned char rxdDataState = 0;unsigned char rxdDataPacketCount = 0;unsigned char rxdDataPacket[6];unsigned char rxdDataError = 0;unsigned char rxdDataBufferCheckSum = 0;unsig.. 이전 1 다음