STM32469I_EVAL
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Outline
#define __STM32469I_EVAL_SRAM_H
#include "stm32f4xx_hal.h"
#define SRAM_OK
#define SRAM_ERROR
#define SRAM_DEVICE_ADDR
#define SRAM_DEVICE_SIZE
#define SRAM_MEMORY_WIDTH
#define SRAM_BURSTACCESS
#define SRAM_WRITEBURST
#define CONTINUOUSCLOCK_FEATURE
#define __SRAM_DMAx_CLK_ENABLE
#define __SRAM_DMAx_CLK_DISABLE
#define SRAM_DMAx_CHANNEL
#define SRAM_DMAx_STREAM
#define SRAM_DMAx_IRQn
#define SRAM_DMAx_IRQHandler
BSP_SRAM_Init();
BSP_SRAM_DeInit();
BSP_SRAM_ReadData(uint32_t, uint16_t *, uint32_t);
BSP_SRAM_ReadData_DMA(uint32_t, uint16_t *, uint32_t);
BSP_SRAM_WriteData(uint32_t, uint16_t *, uint32_t);
BSP_SRAM_WriteData_DMA(uint32_t, uint16_t *, uint32_t);
BSP_SRAM_DMA_IRQHandler();
BSP_SRAM_MspInit(SRAM_HandleTypeDef *, void *);
BSP_SRAM_MspDeInit(SRAM_HandleTypeDef *, void *);
Files
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SourceVuSTM32 Libraries and SamplesSTM32469I_EVALstm32469i_eval_sram.h
 
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/** ****************************************************************************** * @file stm32469i_eval_sram.h * @author MCD Application Team * @brief This file contains the common defines and functions prototypes for * the stm32469i_eval_sram.c driver. ****************************************************************************** * @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. * ****************************************************************************** *//* ... */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32469I_EVAL_SRAM_H #define __STM32469I_EVAL_SRAM_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal.h" /** @addtogroup BSP * @{ *//* ... */ /** @addtogroup STM32469I_EVAL * @{ *//* ... */ /** @addtogroup STM32469I-EVAL_SRAM * @{ *//* ... */ /** @defgroup STM32469I-EVAL_SRAM_Exported_Types STM32469I EVAL SRAM Exported Types * @{ *//* ... */ /** * @} *//* ... */ /** @defgroup STM32469I-EVAL_SRAM_Exported_Constants STM32469I EVAL SRAM Exported Constants * @{ *//* ... */ #define SRAM_OK ((uint8_t)0x00) #define SRAM_ERROR ((uint8_t)0x01) #define SRAM_DEVICE_ADDR ((uint32_t)0x64000000) /* SRAM device size in Bytes */ #define SRAM_DEVICE_SIZE ((uint32_t)0x200000) #define SRAM_MEMORY_WIDTH FMC_NORSRAM_MEM_BUS_WIDTH_16 #define SRAM_BURSTACCESS FMC_BURST_ACCESS_MODE_DISABLE #define SRAM_WRITEBURST FMC_WRITE_BURST_DISABLE #define CONTINUOUSCLOCK_FEATURE FMC_CONTINUOUS_CLOCK_SYNC_ONLY /* DMA definitions for SRAM DMA transfer */ #define __SRAM_DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE #define __SRAM_DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE #define SRAM_DMAx_CHANNEL DMA_CHANNEL_0 #define SRAM_DMAx_STREAM DMA2_Stream4 #define SRAM_DMAx_IRQn DMA2_Stream4_IRQn #define SRAM_DMAx_IRQHandler DMA2_Stream4_IRQHandler 14 defines/** * @} *//* ... */ /** @defgroup STM32469I-EVAL_SRAM_Exported_Macro STM32469I EVAL SRAM Exported Macro * @{ *//* ... */ /** * @} *//* ... */ /** @addtogroup STM32469I-EVAL_SRAM_Exported_Functions * @{ *//* ... */ uint8_t BSP_SRAM_Init(void); uint8_t BSP_SRAM_DeInit(void); uint8_t BSP_SRAM_ReadData(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); uint8_t BSP_SRAM_ReadData_DMA(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); uint8_t BSP_SRAM_WriteData(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); uint8_t BSP_SRAM_WriteData_DMA(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); void BSP_SRAM_DMA_IRQHandler(void); /* These function can be modified in case the current settings (e.g. DMA stream) need to be changed for specific application needs *//* ... */ void BSP_SRAM_MspInit(SRAM_HandleTypeDef *hsram, void *Params); void BSP_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram, void *Params); /** * @} *//* ... */ /** * @} *//* ... */ /** * @} *//* ... */ /** * @} *//* ... */ #ifdef __cplusplus }extern "C" { ... } #endif /* ... */ #endif /* __STM32469I_EVAL_SRAM_H */
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