/* This sketch accepts strings and raw sysex messages and echos them back. * * This example code is in the public domain. */ #include <Firmata.h> byte analogPin; void stringCallback(char *myString) { Firmata.sendString(myString); } void sysexCallback(byte command, byte argc, byte*argv) { Serial.print(START_SYSEX, BYTE); Serial.print(command, BYTE); for(byte i=0; i<argc; i++) { Serial.print(argv[i], BYTE); } Serial.print(END_SYSEX, BYTE); } void setup() { Firmata.setFirmwareVersion(0, 1); Firmata.attach(FIRMATA_STRING, stringCallback); Firmata.attach(START_SYSEX, sysexCallback); Firmata.begin(); } void loop() { while(Firmata.available()) { Firmata.processInput(); } }