STM32F413H-Discovery
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Outline
#define __STM32F413H_DISCOVERY_PSRAM_H
#include "stm32f4xx_hal.h"
#define PSRAM_OK
#define PSRAM_ERROR
#define PSRAM_DEVICE_ADDR
#define PSRAM_DEVICE_SIZE
#define PSRAM_MEMORY_WIDTH
#define PSRAM_BURSTACCESS
#define PSRAM_WRITEBURST
#define CONTINUOUSCLOCK_FEATURE
#define PSRAM_DMAx_CLK_ENABLE
#define PSRAM_DMAx_CLK_DISABLE
#define PSRAM_DMAx_CHANNEL
#define PSRAM_DMAx_STREAM
#define PSRAM_DMAx_IRQn
#define BSP_PSRAM_DMA_IRQHandler
BSP_PSRAM_Init();
BSP_PSRAM_DeInit();
BSP_PSRAM_ReadData(uint32_t, uint16_t *, uint32_t);
BSP_PSRAM_ReadData_DMA(uint32_t, uint16_t *, uint32_t);
BSP_PSRAM_WriteData(uint32_t, uint16_t *, uint32_t);
BSP_PSRAM_WriteData_DMA(uint32_t, uint16_t *, uint32_t);
BSP_PSRAM_MspInit(SRAM_HandleTypeDef *, void *);
BSP_PSRAM_MspDeInit(SRAM_HandleTypeDef *, void *);
Files
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SourceVuSTM32 Libraries and SamplesSTM32F413H-Discoverystm32f413h_discovery_psram.h
 
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/** ****************************************************************************** * @file stm32f413H_discovery_psram.h * @author MCD Application Team * @brief This file contains the common defines and functions prototypes for * the stm32f413h_discovery_psram.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 __STM32F413H_DISCOVERY_PSRAM_H #define __STM32F413H_DISCOVERY_PSRAM_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f4xx_hal.h" /** @addtogroup BSP * @{ *//* ... */ /** @addtogroup STM32F413H_DISCOVERY * @{ *//* ... */ /** @addtogroup STM32F413H_DISCOVERY_PSRAM * @{ *//* ... */ /** @defgroup STM32F413H_DISCOVERY_PSRAM_Exported_Constants STM32F413H DISCOVERY PSRAM Exported Constants * @{ *//* ... */ /** * @brief PSRAM status structure definition *//* ... */ #define PSRAM_OK ((uint8_t)0x00) #define PSRAM_ERROR ((uint8_t)0x01) #define PSRAM_DEVICE_ADDR ((uint32_t)0x60000000) #define PSRAM_DEVICE_SIZE ((uint32_t)0x80000) /* SRAM device size in Bytes */ #define PSRAM_MEMORY_WIDTH FSMC_NORSRAM_MEM_BUS_WIDTH_16 #define PSRAM_BURSTACCESS FSMC_BURST_ACCESS_MODE_DISABLE #define PSRAM_WRITEBURST FSMC_WRITE_BURST_DISABLE #define CONTINUOUSCLOCK_FEATURE FSMC_CONTINUOUS_CLOCK_SYNC_ONLY /* DMA definitions for SRAM DMA transfer */ #define PSRAM_DMAx_CLK_ENABLE __HAL_RCC_DMA2_CLK_ENABLE #define PSRAM_DMAx_CLK_DISABLE __HAL_RCC_DMA2_CLK_DISABLE #define PSRAM_DMAx_CHANNEL DMA_CHANNEL_0 #define PSRAM_DMAx_STREAM DMA2_Stream5 #define PSRAM_DMAx_IRQn DMA2_Stream5_IRQn #define BSP_PSRAM_DMA_IRQHandler DMA2_Stream5_IRQHandler 14 defines /** * @} *//* ... */ /** @defgroup STM32F413H_DISCOVERY_PSRAM_Exported_Functions STM32F413H DISCOVERY PSRAM Exported Functions * @{ *//* ... */ uint8_t BSP_PSRAM_Init(void); uint8_t BSP_PSRAM_DeInit(void); uint8_t BSP_PSRAM_ReadData(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); uint8_t BSP_PSRAM_ReadData_DMA(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); uint8_t BSP_PSRAM_WriteData(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); uint8_t BSP_PSRAM_WriteData_DMA(uint32_t uwStartAddress, uint16_t *pData, uint32_t uwDataSize); /* These functions can be modified in case the current settings (e.g. DMA stream) need to be changed for specific application needs *//* ... */ void BSP_PSRAM_MspInit(SRAM_HandleTypeDef *hsram, void *Params); void BSP_PSRAM_MspDeInit(SRAM_HandleTypeDef *hsram, void *Params); /** * @} *//* ... */ /** * @} *//* ... */ /** * @} *//* ... */ /** * @} *//* ... */ #ifdef __cplusplus }extern "C" { ... } #endif /* ... */ #endif /* __STM32F413H_DISCOVERY_PSRAM_H */
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