STM32Cube BSP FW for STM32F769I-Discovery
Dependents: mbed-os-example-blinky-5 DISCO-F769NI_TOUCHSCREEN_demo_custom_1 Datarecorder2 DISCO-F769NI_TOUCHSCREEN_demo ... more
stm32f769i_discovery_sd.h
00001 /** 00002 ****************************************************************************** 00003 * @file stm32f769i_discovery_sd.h 00004 * @author MCD Application Team 00005 * @brief This file contains the common defines and functions prototypes for 00006 * the stm32f769i_discovery_sd.c driver. 00007 ****************************************************************************** 00008 * @attention 00009 * 00010 * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2> 00011 * 00012 * Redistribution and use in source and binary forms, with or without modification, 00013 * are permitted provided that the following conditions are met: 00014 * 1. Redistributions of source code must retain the above copyright notice, 00015 * this list of conditions and the following disclaimer. 00016 * 2. Redistributions in binary form must reproduce the above copyright notice, 00017 * this list of conditions and the following disclaimer in the documentation 00018 * and/or other materials provided with the distribution. 00019 * 3. Neither the name of STMicroelectronics nor the names of its contributors 00020 * may be used to endorse or promote products derived from this software 00021 * without specific prior written permission. 00022 * 00023 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00024 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00025 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00026 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00027 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00028 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00029 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00030 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00031 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00032 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00033 * 00034 ****************************************************************************** 00035 */ 00036 00037 /* Define to prevent recursive inclusion -------------------------------------*/ 00038 #ifndef __STM32F769I_DISCOVERY_SD_H 00039 #define __STM32F769I_DISCOVERY_SD_H 00040 00041 #ifdef __cplusplus 00042 extern "C" { 00043 #endif 00044 00045 /* Includes ------------------------------------------------------------------*/ 00046 #include "stm32f769i_discovery.h" 00047 00048 /** @addtogroup BSP 00049 * @{ 00050 */ 00051 00052 /** @addtogroup STM32F769I_DISCOVERY 00053 * @{ 00054 */ 00055 00056 /** @addtogroup STM32F769I_DISCOVERY_SD STM32F769I_DISCOVERY SD 00057 * @{ 00058 */ 00059 00060 /** @defgroup STM32F769I_DISCOVERY_SD_Exported_Types SD Exported Types 00061 * @{ 00062 */ 00063 00064 /** 00065 * @brief SD Card information structure 00066 */ 00067 #define BSP_SD_CardInfo HAL_SD_CardInfoTypeDef 00068 /** 00069 * @} 00070 */ 00071 00072 /** 00073 * @brief SD status structure definition 00074 */ 00075 #define MSD_OK ((uint8_t)0x00) 00076 #define MSD_ERROR ((uint8_t)0x01) 00077 #define MSD_ERROR_SD_NOT_PRESENT ((uint8_t)0x02) 00078 00079 /** 00080 * @brief SD transfer state definition 00081 */ 00082 #define SD_TRANSFER_OK ((uint8_t)0x00) 00083 #define SD_TRANSFER_BUSY ((uint8_t)0x01) 00084 00085 /** @defgroup STM32F769I_DISCOVERY_SD_Exported_Constants SD Exported Constants 00086 * @{ 00087 */ 00088 #define SD_PRESENT ((uint8_t)0x01) 00089 #define SD_NOT_PRESENT ((uint8_t)0x00) 00090 00091 #define SD_DATATIMEOUT ((uint32_t)100000000) 00092 00093 /* DMA definitions for SD DMA transfer */ 00094 #define __DMAx_TxRx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE 00095 #define SD_DMAx_Tx_CHANNEL DMA_CHANNEL_11 00096 #define SD_DMAx_Rx_CHANNEL DMA_CHANNEL_11 00097 #define SD_DMAx_Tx_STREAM DMA2_Stream5 00098 #define SD_DMAx_Rx_STREAM DMA2_Stream0 00099 #define SD_DMAx_Tx_IRQn DMA2_Stream5_IRQn 00100 #define SD_DMAx_Rx_IRQn DMA2_Stream0_IRQn 00101 #define BSP_SDMMC_IRQHandler SDMMC2_IRQHandler 00102 #define BSP_SDMMC_DMA_Tx_IRQHandler DMA2_Stream5_IRQHandler 00103 #define BSP_SDMMC_DMA_Rx_IRQHandler DMA2_Stream0_IRQHandler 00104 #define SD_DetectIRQHandler() HAL_GPIO_EXTI_IRQHandler(SD_DETECT_PIN) 00105 00106 00107 /** 00108 * @} 00109 */ 00110 00111 /** @defgroup STM32F769I_DISCOVERY_SD_Exported_Macro STM32F769I Discovery SD Exported Macro 00112 * @{ 00113 */ 00114 /** 00115 * @} 00116 */ 00117 00118 /** @defgroup STM32F769I_DISCOVERY_SD_Exported_Functions STM32F769I Discovery SD Exported Functions 00119 * @{ 00120 */ 00121 uint8_t BSP_SD_Init(void); 00122 uint8_t BSP_SD_DeInit(void); 00123 uint8_t BSP_SD_ITConfig(void); 00124 uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout); 00125 uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout); 00126 uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks); 00127 uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks); 00128 uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr); 00129 uint8_t BSP_SD_GetCardState(void); 00130 void BSP_SD_GetCardInfo(HAL_SD_CardInfoTypeDef *CardInfo); 00131 uint8_t BSP_SD_IsDetected(void); 00132 00133 /* These functions can be modified in case the current settings (e.g. DMA stream) 00134 need to be changed for specific application needs */ 00135 void BSP_SD_MspInit(SD_HandleTypeDef *hsd, void *Params); 00136 void BSP_SD_Detect_MspInit(SD_HandleTypeDef *hsd, void *Params); 00137 void BSP_SD_MspDeInit(SD_HandleTypeDef *hsd, void *Params); 00138 void BSP_SD_AbortCallback(void); 00139 void BSP_SD_WriteCpltCallback(void); 00140 void BSP_SD_ReadCpltCallback(void); 00141 00142 /** 00143 * @} 00144 */ 00145 00146 /** 00147 * @} 00148 */ 00149 00150 /** 00151 * @} 00152 */ 00153 00154 /** 00155 * @} 00156 */ 00157 00158 #ifdef __cplusplus 00159 } 00160 #endif 00161 00162 #endif /* __STM32F769I_DISCOVERY_SD_H */ 00163 00164 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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