Function _pin_cmd_write

components/drivers/pin/dev_pin.c:314–351

e.g. MSH >pin write PA.16 high */

/* e.g. MSH >pin write PA.16 high */
static void _pin_cmd_write(int argc, char *argv[])
{
    rt_base_t pin;
    rt_uint8_t value;
    if (argc < 4)
    {
        _pin_cmd_print_usage();
        return;
    }
    if (!msh_isint(argv[2]))
    {
        pin = _pin_cmd_conv(argv[2]);
        if (pin < 0)
        {
            rt_kprintf("Parameter invalid : %s!\n", argv[2]);
            _pin_cmd_print_usage();
            return;
        }
    }
    else
    {
        pin = atoi(argv[2]);
    }
    if ((0 == rt_strcmp("high", argv[3])) || (0 == rt_strcmp("on", argv[3])))
    {
        value = PIN_HIGH;
    }
    else if ((0 == rt_strcmp("low", argv[3])) || (0 == rt_strcmp("off", argv[3])))
    {
        value = PIN_LOW;
    }
    else
    {
        _pin_cmd_print_usage();
        return;
    }
    rt_pin_write(pin, value);
}

static void _pin_cmd(int argc, char *argv[])
{