C++ (Cpp) Uart::ping Examples

Example #1

File: uartCard_TODO.cpp Project: BackupTheBerlios/robotm6

// -------------------------------------------------------------------------
// UartManagerCL::scan
// -------------------------------------------------------------------------
// Regarde ce qui est connecte sur les ports non ouverts
// -------------------------------------------------------------------------
void UartManagerCL::scan(UartInfo infos[UART_PORT_NBR]) 
{
    for(int i=0; i<UART_PORT_NBR; i++) {
        infos[i].id = UART_NONE;
        if (uartListByPort_[i] != NULL){
            continue;
	}
        Uart uart;
	if (uart.open((UartPort)i)) {
            uart.ping();
            infos[i]=uart.getInfo();
            if (infos[i].id != UART_NONE) {
                LOG_DEBUG("Port %d: %s is connected\n", i, infos[i].name);
            } else {
                LOG_DEBUG("Port %d: no device\n", i);
            }
            uart.close();
	} else {
            LOG_DEBUG("Port %d: cannot be open... It is probably used by another application\n", i);
	}
    }
}