uartCount method
UART count - mraa_get_uart_count
Get the number of usable UARTs, the board must be initialised. Returns Mraa.generalError on failure.
Implementation
int uartCount() => _impl.mraa_get_uart_count();
UART count - mraa_get_uart_count
Get the number of usable UARTs, the board must be initialised. Returns Mraa.generalError on failure.
int uartCount() => _impl.mraa_get_uart_count();