/** | |
****************************************************************************** | |
* @file stm32f4xx_hal_sai_ex.h | |
* @author MCD Application Team | |
* @version V1.7.1 | |
* @date 14-April-2017 | |
* @brief Header file of SAI Extension HAL module. | |
****************************************************************************** | |
* @attention | |
* | |
* <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> | |
* | |
* Redistribution and use in source and binary forms, with or without modification, | |
* are permitted provided that the following conditions are met: | |
* 1. Redistributions of source code must retain the above copyright notice, | |
* this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright notice, | |
* this list of conditions and the following disclaimer in the documentation | |
* and/or other materials provided with the distribution. | |
* 3. Neither the name of STMicroelectronics nor the names of its contributors | |
* may be used to endorse or promote products derived from this software | |
* without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
* | |
****************************************************************************** | |
*/ | |
/* Define to prevent recursive inclusion -------------------------------------*/ | |
#ifndef __STM32F4xx_HAL_SAI_EX_H | |
#define __STM32F4xx_HAL_SAI_EX_H | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32f4xx_hal_def.h" | |
/** @addtogroup STM32F4xx_HAL_Driver | |
* @{ | |
*/ | |
/** @addtogroup SAIEx | |
* @{ | |
*/ | |
#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \ | |
defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F413xx) || \ | |
defined(STM32F423xx) | |
/* Exported types ------------------------------------------------------------*/ | |
/* Exported constants --------------------------------------------------------*/ | |
/** @defgroup SAI_Clock_Source SAI Clock Source | |
* @{ | |
*/ | |
#if defined(STM32F413xx) || defined(STM32F423xx) | |
#define SAI_CLKSOURCE_PLLI2S 0x00000000U | |
#define SAI_CLKSOURCE_EXT 0x00100000U | |
#define SAI_CLKSOURCE_PLLR 0x00200000U | |
#define SAI_CLKSOURCE_HS 0x00300000U | |
#else | |
#define SAI_CLKSOURCE_PLLSAI 0x00000000U | |
#define SAI_CLKSOURCE_PLLI2S 0x00100000U | |
#define SAI_CLKSOURCE_EXT 0x00200000U | |
#define SAI_CLKSOURCE_NA 0x00400000U /*!< No applicable for STM32F446xx */ | |
#endif | |
/** | |
* @} | |
*/ | |
/* Exported functions --------------------------------------------------------*/ | |
/** @addtogroup SAIEx_Exported_Functions | |
* @{ | |
*/ | |
/** @addtogroup SAIEx_Exported_Functions_Group1 | |
* @{ | |
*/ | |
/* Extended features functions ************************************************/ | |
void SAI_BlockSynchroConfig(SAI_HandleTypeDef *hsai); | |
uint32_t SAI_GetInputClock(SAI_HandleTypeDef *hsai); | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
/* Private types -------------------------------------------------------------*/ | |
/* Private variables ---------------------------------------------------------*/ | |
/* Private constants ---------------------------------------------------------*/ | |
/* Private macros ------------------------------------------------------------*/ | |
#if defined(STM32F413xx) || defined(STM32F423xx) | |
#define IS_SAI_CLK_SOURCE(SOURCE) (((SOURCE) == SAI_CLKSOURCE_PLLI2S) ||\ | |
((SOURCE) == SAI_CLKSOURCE_EXT)||\ | |
((SOURCE) == SAI_CLKSOURCE_PLLR)||\ | |
((SOURCE) == SAI_CLKSOURCE_HS)) | |
#else | |
#define IS_SAI_CLK_SOURCE(SOURCE) (((SOURCE) == SAI_CLKSOURCE_PLLSAI) ||\ | |
((SOURCE) == SAI_CLKSOURCE_EXT)||\ | |
((SOURCE) == SAI_CLKSOURCE_PLLI2S)||\ | |
((SOURCE) == SAI_CLKSOURCE_NA)) | |
#endif | |
/* Private functions ---------------------------------------------------------*/ | |
#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx || STM32F413xx || STM32F423xx */ | |
/** | |
* @} | |
*/ | |
/** | |
* @} | |
*/ | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* __STM32F4xx_HAL_SAI_EX_H */ | |
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |