mrb_value mrb_mraa_uart_set_timeout(mrb_state *mrb, mrb_value self) {
mraa_uart_context uart;
mraa_result_t result;
mrb_int r, w, ic; // read, write, interchar
mrb_get_args(mrb, "iii", &r, &w, &ic);
uart = (mraa_uart_context)mrb_data_get_ptr(mrb, self, &mrb_mraa_uart_ctx_type);
result = mraa_uart_set_timeout(uart, r, w, ic);
switch (result) {
case MRAA_SUCCESS:
break;
case MRAA_ERROR_FEATURE_NOT_IMPLEMENTED:
mrb_raise(mrb, E_RUNTIME_ERROR, "Feature not implemneted by MRAA");
break;
}
IV_SET("@read_to", mrb_fixnum_value(r));
IV_SET("@write_to", mrb_fixnum_value(w));
IV_SET("@interchar_to", mrb_fixnum_value(ic));
return self;
}
/**
* Set the timeout for read and write operations
* <= 0 will disable that timeout
*
* @param read read timeout
* @param write write timeout
* @param interchar inbetween char timeout
* @return Result of operation
*/
Result
setTimeout(int read, int write, int interchar)
{
return (Result) mraa_uart_set_timeout(m_uart, read, write, interchar);
}
