STM32F439xx HAL User Manual
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32f4xx_hal_sai_ex.h 00004 * @author MCD Application Team 00005 * @brief Header file of SAI Extension HAL module. 00006 ****************************************************************************** 00007 * @attention 00008 * 00009 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> 00010 * 00011 * Redistribution and use in source and binary forms, with or without modification, 00012 * are permitted provided that the following conditions are met: 00013 * 1. Redistributions of source code must retain the above copyright notice, 00014 * this list of conditions and the following disclaimer. 00015 * 2. Redistributions in binary form must reproduce the above copyright notice, 00016 * this list of conditions and the following disclaimer in the documentation 00017 * and/or other materials provided with the distribution. 00018 * 3. Neither the name of STMicroelectronics nor the names of its contributors 00019 * may be used to endorse or promote products derived from this software 00020 * without specific prior written permission. 00021 * 00022 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00023 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00024 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00025 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00026 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00027 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00028 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00030 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00031 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00032 * 00033 ****************************************************************************** 00034 */ 00035 00036 /* Define to prevent recursive inclusion -------------------------------------*/ 00037 #ifndef __STM32F4xx_HAL_SAI_EX_H 00038 #define __STM32F4xx_HAL_SAI_EX_H 00039 00040 #ifdef __cplusplus 00041 extern "C" { 00042 #endif 00043 00044 /* Includes ------------------------------------------------------------------*/ 00045 #include "stm32f4xx_hal_def.h" 00046 00047 /** @addtogroup STM32F4xx_HAL_Driver 00048 * @{ 00049 */ 00050 00051 /** @addtogroup SAIEx 00052 * @{ 00053 */ 00054 00055 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \ 00056 defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F413xx) || \ 00057 defined(STM32F423xx) 00058 00059 /* Exported types ------------------------------------------------------------*/ 00060 /* Exported constants --------------------------------------------------------*/ 00061 /** @defgroup SAI_Clock_Source SAI Clock Source 00062 * @{ 00063 */ 00064 #if defined(STM32F413xx) || defined(STM32F423xx) 00065 #define SAI_CLKSOURCE_PLLI2S 0x00000000U 00066 #define SAI_CLKSOURCE_EXT 0x00100000U 00067 #define SAI_CLKSOURCE_PLLR 0x00200000U 00068 #define SAI_CLKSOURCE_HS 0x00300000U 00069 #else 00070 #define SAI_CLKSOURCE_PLLSAI 0x00000000U 00071 #define SAI_CLKSOURCE_PLLI2S 0x00100000U 00072 #define SAI_CLKSOURCE_EXT 0x00200000U 00073 #define SAI_CLKSOURCE_NA 0x00400000U /*!< No applicable for STM32F446xx */ 00074 #endif 00075 00076 00077 /** 00078 * @} 00079 */ 00080 00081 /* Exported functions --------------------------------------------------------*/ 00082 /** @addtogroup SAIEx_Exported_Functions 00083 * @{ 00084 */ 00085 00086 /** @addtogroup SAIEx_Exported_Functions_Group1 00087 * @{ 00088 */ 00089 00090 /* Extended features functions ************************************************/ 00091 void SAI_BlockSynchroConfig(SAI_HandleTypeDef *hsai); 00092 uint32_t SAI_GetInputClock(SAI_HandleTypeDef *hsai); 00093 /** 00094 * @} 00095 */ 00096 00097 /** 00098 * @} 00099 */ 00100 /* Private types -------------------------------------------------------------*/ 00101 /* Private variables ---------------------------------------------------------*/ 00102 /* Private constants ---------------------------------------------------------*/ 00103 /* Private macros ------------------------------------------------------------*/ 00104 #if defined(STM32F413xx) || defined(STM32F423xx) 00105 #define IS_SAI_CLK_SOURCE(SOURCE) (((SOURCE) == SAI_CLKSOURCE_PLLI2S) ||\ 00106 ((SOURCE) == SAI_CLKSOURCE_EXT)||\ 00107 ((SOURCE) == SAI_CLKSOURCE_PLLR)||\ 00108 ((SOURCE) == SAI_CLKSOURCE_HS)) 00109 #else 00110 #define IS_SAI_CLK_SOURCE(SOURCE) (((SOURCE) == SAI_CLKSOURCE_PLLSAI) ||\ 00111 ((SOURCE) == SAI_CLKSOURCE_EXT)||\ 00112 ((SOURCE) == SAI_CLKSOURCE_PLLI2S)||\ 00113 ((SOURCE) == SAI_CLKSOURCE_NA)) 00114 #endif 00115 /* Private functions ---------------------------------------------------------*/ 00116 00117 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx || STM32F413xx || STM32F423xx */ 00118 /** 00119 * @} 00120 */ 00121 00122 /** 00123 * @} 00124 */ 00125 00126 #ifdef __cplusplus 00127 } 00128 #endif 00129 00130 #endif /* __STM32F4xx_HAL_SAI_EX_H */ 00131 00132 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/