const int MAX_RECEIVE_SIZE; void setupCoprocessor(char *applicationId, const char *serialDeviceName); void sendProgramToCoprocessor(char* program, char *output); void callFunctionOnCoprocessor(char* functionName, char* parameters, char* output); void callEvalOnCoprocessor(char* toEval, char* output); void wait(float whatever); OSErr closeSerialPort();