1 files changed, 26 insertions, 0 deletions
diff --git a/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2s_ex.h b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2s_ex.h
new file mode 100644
index 0000000..16448da
--- /dev/null
+++ b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_i2s_ex.h
@@ -0,0 +1,26 @@
+/**
+  ******************************************************************************
+  * @file    stm32h7xx_hal_i2s_ex.h
+  * @author  MCD Application Team
+  * @brief   Header file of I2S HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+
+/**
+  ******************************************************************************
+                      ===== I2S FULL DUPLEX FEATURE =====
+       I2S Full Duplex APIs are available in stm32h7xx_hal_i2s.c/.h
+  ******************************************************************************
+  */
+
+