C++ (Cpp) sol_pin_mux_map Examples

Example #1

File: sol-gpio-common.c Project: amandawrcoelho/soletta

SOL_API struct sol_gpio *
sol_gpio_open_by_label(const char *label, const struct sol_gpio_config *config)
{
    uint32_t pin;

    _log_init();

#ifdef USE_PIN_MUX
    if (!sol_pin_mux_map(label, SOL_IO_GPIO, &pin))
        return sol_gpio_open(pin, config);

    SOL_WRN("Label '%s' couldn't be mapped or can't be used as GPIO", label);
#else
    SOL_INF("Pin Multiplexer support is necessary to open a 'board pin'.");
    (void)pin;
#endif

    return NULL;
}

Example #2

File: sol-aio-common.c Project: amandawrcoelho/soletta

SOL_API struct sol_aio *
sol_aio_open_by_label(const char *label, unsigned int precision)
{
#ifdef USE_PIN_MUX
    int device, pin;
#endif

    _log_init();

#ifdef USE_PIN_MUX
    if (!sol_pin_mux_map(label, SOL_IO_AIO, &device, &pin))
        return sol_aio_open(device, pin, precision);

    SOL_WRN("Label '%s' couldn't be mapped or can't be used as Analog I/O", label);
#else
    SOL_INF("Pin Multiplexer support is necessary to open a 'board pin'.");
#endif

    return NULL;
}

Example #3

File: sol-pwm-common.c Project: Learn-iot/soletta

SOL_API struct sol_pwm *
sol_pwm_open_by_label(const char *label, const struct sol_pwm_config *config)
{
    int device, channel;

    _log_init();

#ifdef USE_PIN_MUX
    if (!sol_pin_mux_map(label, SOL_IO_PWM, &device, &channel))
        return sol_pwm_open(device, channel, config);

    SOL_WRN("Label '%s' couldn't be mapped or can't be used as PWM", label);
#else
    SOL_INF("Pin Multiplexer support is necessary to open a 'board pin'.");
    (void)device;
    (void)channel;
#endif

    return NULL;
}