/* DMA I2S transmit receive process half complete callback.  */
static void I2S_TxRxDMAHalfCplt(DMA_HandleTypeDef *hdma)
/* DMA I2S transmit receive process half complete callback.  */
static void I2S_TxRxDMAHalfCplt(DMA_HandleTypeDef *hdma)
{
	I2S_HandleTypeDef *hi2s = (I2S_HandleTypeDef *)((DMA_HandleTypeDef *)hdma)->Parent;
	HAL_I2S_TxRxHalfCpltCallback(hi2s);
}