int dprint(text_t *device, const char *format,...) __attribute__((format(printf
Print format "..." args to the device The output is limited to 256 bytes.
void writeChar(text_t *device, char c)
Send a character to the device.
Structure that contains data used by simple text device libraries.
serial * serial_open(int rxpin, int txpin, int mode, int baudrate)
Open a simple (half duplex) serial connection.