166 lines
5.4 KiB
C
166 lines
5.4 KiB
C
/**
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******************************************************************************
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* @file stm3210e_eval_sd.c
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* @author MCD Application Team
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* @version V7.0.0
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* @date 14-April-2017
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* @brief This file includes the uSD card driver.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM3210E_EVAL_SD_H
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#define __STM3210E_EVAL_SD_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f1xx_hal.h"
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/** @addtogroup BSP
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* @{
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*/
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/** @addtogroup STM3210E_EVAL
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* @{
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*/
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/** @addtogroup STM3210E_EVAL_SD
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup STM3210E_EVAL_SD_Exported_Types STM3210E EVAL SD Exported Types
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* @{
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*/
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/**
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* @brief SD Card information structure
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*/
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#define BSP_SD_CardInfo HAL_SD_CardInfoTypeDef
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/**
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* @brief SD status structure definition
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*/
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#define MSD_OK ((uint8_t)0x00)
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#define MSD_ERROR ((uint8_t)0x01)
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup STM3210E_EVAL_SD_Exported_Constants STM3210E EVAL SD Exported Constants
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* @{
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*/
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/**
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* @brief SD transfer state definition
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*/
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#define SD_TRANSFER_OK ((uint8_t)0x00)
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#define SD_TRANSFER_BUSY ((uint8_t)0x01)
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#define SD_DETECT_PIN GPIO_PIN_11
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#define SD_DETECT_GPIO_PORT GPIOF
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#define __SD_DETECT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE()
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#define SD_DETECT_IRQn EXTI15_10_IRQn
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#define SD_DATATIMEOUT 100000000U
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#define SD_PRESENT ((uint8_t)0x01)
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#define SD_NOT_PRESENT ((uint8_t)0x00)
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/* DMA definitions for SD DMA transfer */
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#define __DMAx_TxRx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE
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#define SD_DMAx_Tx_INSTANCE DMA2_Channel4
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#define SD_DMAx_Rx_INSTANCE DMA2_Channel4
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#define SD_DMAx_Tx_IRQn DMA2_Channel4_5_IRQn
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#define SD_DMAx_Rx_IRQn DMA2_Channel4_5_IRQn
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#define BSP_SD_IRQHandler SDIO_IRQHandler
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#define SD_DMAx_Tx_IRQHandler DMA2_Channel4_5_IRQHandler
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#define SD_DMAx_Rx_IRQHandler DMA2_Channel4_5_IRQHandler
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/**
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* @}
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*/
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/* Exported functions --------------------------------------------------------*/
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/** @addtogroup STM3210E_EVAL_SD_Exported_Functions
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* @{
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*/
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uint8_t BSP_SD_Init(void);
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uint8_t BSP_SD_ITConfig(void);
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void BSP_SD_DetectIT(void);
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void BSP_SD_DetectCallback(void);
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uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout);
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uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout);
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uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks);
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uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks);
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uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr);
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uint8_t BSP_SD_GetCardState(void);
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void BSP_SD_GetCardInfo(HAL_SD_CardInfoTypeDef *CardInfo);
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uint8_t BSP_SD_IsDetected(void);
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/* These functions can be modified in case the current settings
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need to be changed for specific application needs */
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void BSP_SD_MspInit(void *Params);
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void BSP_SD_AbortCallback(void);
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void BSP_SD_WriteCpltCallback(void);
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void BSP_SD_ReadCpltCallback(void);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM3210E_EVAL_SD_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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