#ifndef SERIAL_H #define SERIAL_H #include #include #include #include #define BAUDRATE B38400 #define DEVICE "/dev/ttyUSB0" void sWrite(int port, char string[], size_t length); void sWrite(int port, const char string[], size_t length); ssize_t sRead(int port, void *buf, size_t count); int serialport_init(); #endif // SERIAL_H