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145 lines
4.6 KiB
145 lines
4.6 KiB
/** |
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****************************************************************************** |
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* @file stm32469i_discovery_qspi.h |
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* @author MCD Application Team |
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* @brief This file contains the common defines and functions prototypes for |
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* the stm32469i_discovery_qspi.c driver. |
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****************************************************************************** |
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* @attention |
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* |
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* Copyright (c) 2017 STMicroelectronics. |
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* All rights reserved. |
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* |
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* This software is licensed under terms that can be found in the LICENSE file |
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* in the root directory of this software component. |
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* If no LICENSE file comes with this software, it is provided AS-IS. |
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* |
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****************************************************************************** |
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*/ |
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/** @addtogroup BSP |
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* @{ |
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*/ |
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/** @addtogroup STM32469I_Discovery |
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* @{ |
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*/ |
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/* Define to prevent recursive inclusion -------------------------------------*/ |
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#ifndef __STM32469I_DISCOVERY_QSPI_H |
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#define __STM32469I_DISCOVERY_QSPI_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 "stm32f4xx_hal.h" |
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#include "../Components/n25q128a/n25q128a.h" |
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/** @addtogroup STM32469I_Discovery_QSPI |
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* @{ |
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*/ |
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/* Exported constants --------------------------------------------------------*/ |
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/** @defgroup STM32469I_Discovery_QSPI_Exported_Constants STM32469I Discovery QSPI Exported Constants |
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* @{ |
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*/ |
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/* QSPI Error codes */ |
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#define QSPI_OK ((uint8_t)0x00) |
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#define QSPI_ERROR ((uint8_t)0x01) |
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#define QSPI_BUSY ((uint8_t)0x02) |
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#define QSPI_NOT_SUPPORTED ((uint8_t)0x04) |
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#define QSPI_SUSPENDED ((uint8_t)0x08) |
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/* Definition for QSPI clock resources */ |
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#define QSPI_CLK_ENABLE() __HAL_RCC_QSPI_CLK_ENABLE() |
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#define QSPI_CLK_DISABLE() __HAL_RCC_QSPI_CLK_DISABLE() |
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#define QSPI_CS_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() |
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#define QSPI_CS_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE() |
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#define QSPI_DX_CLK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE() |
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#define QSPI_DX_CLK_GPIO_CLK_DISABLE() __HAL_RCC_GPIOF_CLK_DISABLE() |
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#define QSPI_FORCE_RESET() __HAL_RCC_QSPI_FORCE_RESET() |
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#define QSPI_RELEASE_RESET() __HAL_RCC_QSPI_RELEASE_RESET() |
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/* Definition for QSPI Pins */ |
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#define QSPI_CS_PIN GPIO_PIN_6 |
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#define QSPI_CS_GPIO_PORT GPIOB |
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#define QSPI_CLK_PIN GPIO_PIN_10 |
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#define QSPI_CLK_GPIO_PORT GPIOF |
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#define QSPI_D0_PIN GPIO_PIN_8 |
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#define QSPI_D1_PIN GPIO_PIN_9 |
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#define QSPI_D2_PIN GPIO_PIN_7 |
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#define QSPI_D3_PIN GPIO_PIN_6 |
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#define QSPI_DX_GPIO_PORT GPIOF |
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/** |
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* @} |
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*/ |
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/* Exported types ------------------------------------------------------------*/ |
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/** @defgroup STM32469I_Discovery_QSPI_Exported_Types STM32469I Discovery QSPI Exported Types |
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* @{ |
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*/ |
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/** |
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* @brief QSPI Info |
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* */ |
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typedef struct { |
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uint32_t FlashSize; /*!< Size of the flash */ |
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uint32_t EraseSectorSize; /*!< Size of sectors for the erase operation */ |
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uint32_t EraseSectorsNumber; /*!< Number of sectors for the erase operation */ |
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uint32_t ProgPageSize; /*!< Size of pages for the program operation */ |
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uint32_t ProgPagesNumber; /*!< Number of pages for the program operation */ |
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} QSPI_InfoTypeDef; |
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/** |
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* @} |
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*/ |
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/* Exported functions --------------------------------------------------------*/ |
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/** @addtogroup STM32469I_Discovery_QSPI_Exported_Functions STM32469I Discovery QSPI Exported Functions |
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* @{ |
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*/ |
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uint8_t BSP_QSPI_Init (void); |
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uint8_t BSP_QSPI_DeInit (void); |
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uint8_t BSP_QSPI_Read (uint8_t* pData, uint32_t ReadAddr, uint32_t Size); |
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uint8_t BSP_QSPI_Write (uint8_t* pData, uint32_t WriteAddr, uint32_t Size); |
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uint8_t BSP_QSPI_Erase_Block(uint32_t BlockAddress); |
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uint8_t BSP_QSPI_Erase_Chip (void); |
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uint8_t BSP_QSPI_GetStatus (void); |
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uint8_t BSP_QSPI_GetInfo (QSPI_InfoTypeDef* pInfo); |
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uint8_t BSP_QSPI_EnableMemoryMappedMode(void); |
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/* BSP Aliased function maintained for legacy purpose */ |
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#define BSP_QSPI_MemoryMappedMode BSP_QSPI_EnableMemoryMappedMode |
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/* These function can be modified in case the current settings (e.g. DMA stream) |
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need to be changed for specific application needs */ |
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void BSP_QSPI_MspInit(QSPI_HandleTypeDef *hqspi, void *Params); |
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void BSP_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi, void *Params); |
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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 /* __STM32469I_DISCOVERY_QSPI_H */ |
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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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