Function esp_idf_sys::temperature_sensor_get_celsius

pub unsafe extern "C" fn temperature_sensor_get_celsius(
    tsens: temperature_sensor_handle_t,
    out_celsius: *mut f32
) -> esp_err_t

@brief Read temperature sensor data that is converted to degrees Celsius. @note Should not be called from interrupt.

@param tsens The handle created by temperature_sensor_install(). @param out_celsius The measure output value. @return - ESP_OK Success - ESP_ERR_INVALID_ARG invalid arguments - ESP_ERR_INVALID_STATE Temperature sensor is not enabled yet. - ESP_FAIL Parse the sensor data into ambient temperature failed (e.g. out of the range).