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/**
******************************************************************************
* @file stm32412g_discovery_qspi.h
* @author MCD Application Team
* @brief This file contains the common defines and functions prototypes for
* the stm32412g_discovery_qspi.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.
*
******************************************************************************
*/
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM32412G_DISCOVERY
* @{
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32412G_DISCOVERY_QSPI_H
#define __STM32412G_DISCOVERY_QSPI_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal.h"
#include "../Components/n25q128a/n25q128a.h"
/** @addtogroup STM32412G_DISCOVERY_QSPI
* @{
*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup STM32412G_DISCOVERY_QSPI_Exported_Constants STM32412G Discovery QSPI Exported Constants
* @{
*/
/* QSPI Error codes */
#define QSPI_OK ((uint8_t)0x00)
#define QSPI_ERROR ((uint8_t)0x01)
#define QSPI_BUSY ((uint8_t)0x02)
#define QSPI_NOT_SUPPORTED ((uint8_t)0x04)
#define QSPI_SUSPENDED ((uint8_t)0x08)
/* Definition for QSPI clock resources */
#define QSPI_CLK_ENABLE() __HAL_RCC_QSPI_CLK_ENABLE()
#define QSPI_CLK_DISABLE() __HAL_RCC_QSPI_CLK_DISABLE()
#define QSPI_CS_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE()
#define QSPI_CS_GPIO_CLK_DISABLE() __HAL_RCC_GPIOG_CLK_DISABLE()
#define QSPI_CLK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define QSPI_CLK_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE()
#define QSPI_Dx_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE()
#define QSPI_Dx_GPIO_CLK_DISABLE() __HAL_RCC_GPIOF_CLK_DISABLE()
#define QSPI_FORCE_RESET() __HAL_RCC_QSPI_FORCE_RESET()
#define QSPI_RELEASE_RESET() __HAL_RCC_QSPI_RELEASE_RESET()
/* Definition for QSPI Pins */
#define QSPI_CS_PIN GPIO_PIN_6
#define QSPI_CS_GPIO_PORT GPIOG
#define QSPI_CLK_PIN GPIO_PIN_2
#define QSPI_CLK_GPIO_PORT GPIOB
#define QSPI_D0_PIN GPIO_PIN_8
#define QSPI_D0_GPIO_PORT GPIOF
#define QSPI_D1_PIN GPIO_PIN_9
#define QSPI_D1_GPIO_PORT GPIOF
#define QSPI_D2_PIN GPIO_PIN_7
#define QSPI_D2_GPIO_PORT GPIOF
#define QSPI_D3_PIN GPIO_PIN_6
#define QSPI_D3_GPIO_PORT GPIOF
/* N25Q128A13EF840F Micron memory */
/* Size of the flash */
#define QSPI_FLASH_SIZE 23 /* Address bus width to access whole memory space */
#define QSPI_PAGE_SIZE 256
/**
* @}
*/
/* Exported types ------------------------------------------------------------*/
/** @defgroup STM32412G_DISCOVERY_QSPI_Exported_Types STM32412G Discovery QSPI Exported Types
* @{
*/
/* QSPI Info */
typedef struct {
uint32_t FlashSize; /*!< Size of the flash */
uint32_t EraseSectorSize; /*!< Size of sectors for the erase operation */
uint32_t EraseSectorsNumber; /*!< Number of sectors for the erase operation */
uint32_t ProgPageSize; /*!< Size of pages for the program operation */
uint32_t ProgPagesNumber; /*!< Number of pages for the program operation */
} QSPI_Info;
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup STM32412G_DISCOVERY_QSPI_Exported_Functions STM32412G Discovery QSPI Exported Functions
* @{
*/
uint8_t BSP_QSPI_Init (void);
uint8_t BSP_QSPI_DeInit (void);
uint8_t BSP_QSPI_Read (uint8_t* pData, uint32_t ReadAddr, uint32_t Size);
uint8_t BSP_QSPI_Write (uint8_t* pData, uint32_t WriteAddr, uint32_t Size);
uint8_t BSP_QSPI_Erase_Block(uint32_t BlockAddress);
uint8_t BSP_QSPI_Erase_Chip (void);
uint8_t BSP_QSPI_GetStatus (void);
uint8_t BSP_QSPI_GetInfo (QSPI_Info* pInfo);
uint8_t BSP_QSPI_EnableMemoryMappedMode(void);
/* BSP Aliased function maintained for legacy purpose */
#define BSP_QSPI_MemoryMappedMode BSP_QSPI_EnableMemoryMappedMode
/* These functions can be modified in case the current settings
need to be changed for specific application needs */
void BSP_QSPI_MspInit(QSPI_HandleTypeDef *hqspi, void *Params);
void BSP_QSPI_MspDeInit(QSPI_HandleTypeDef *hqspi, void *Params);
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32412G_DISCOVERY_QSPI_H */
/**
* @}
*/
/**
* @}
*/