/** ****************************************************************************** * @file stm32h7xx_hal_i2s_ex.c * @author MCD Application Team * @brief I2S HAL module driver. * This file provides firmware functions to manage the following * functionalities of I2S extension peripheral: * + Extension features Functions * @verbatim ============================================================================== ##### I2S Extension features ##### ============================================================================== The I2S Full duplex feature is not supported by this HAL Driver ****************************************************************************** * @attention * *