Function esp_idf_hal::sys::i2s_del_channel

source ยท 
pub unsafe extern "C" fn i2s_del_channel(
    handle: *mut i2s_channel_obj_t,
) -> i32
Expand description

@brief Delete the i2s channel @note Only allowed to be called when the i2s channel is at REGISTERED or READY state (i.e., it should stop before deleting it). @note Resource will be free automatically if all channels in one port are deleted

@param[in] handle I2S channel handler - ESP_OK Delete successfully - ESP_ERR_INVALID_ARG NULL pointer