Function get_sda

components/drivers/i2c/dev_soft_i2c.c:176–179

* This function gets the sda pin state. * @param i2c config class. */

* @param i2c config class.
*/
static rt_int32_t get_sda(void *cfg)
{
    return rt_pin_read(((const struct soft_i2c_config*)cfg)->sda_pin);
}

/**
* This function gets the scl pin state.