/* This sketch accepts strings and raw sysex messages and echos them back. * * This example code is in the public domain. */ #include byte analogPin; void stringCallback(char *myString) { Firmata.sendString(myString); } void sysexCallback(byte command, byte argc, byte*argv) { Firmata.sendSysex(command, argc, argv); } void setup() { Firmata.setFirmwareVersion(0, 1); Firmata.attach(STRING_DATA, stringCallback); Firmata.attach(START_SYSEX, sysexCallback); Firmata.begin(57600); } void loop() { while(Firmata.available()) { Firmata.processInput(); } }