| /** | |
| ****************************************************************************** | |
| * @file stm32h745i_discovery_qspi.h | |
| * @author MCD Application Team | |
| * @brief This file contains the common defines and functions prototypes for | |
| * the stm32H745i_discovery_qspi.c driver. | |
| ****************************************************************************** | |
| * @attention | |
| * | |
| * <h2><center>© Copyright (c) 2019 STMicroelectronics. | |
| * All rights reserved.</center></h2> | |
| * | |
| * This software component is licensed by ST under BSD 3-Clause license, | |
| * the "License"; You may not use this file except in compliance with the | |
| * License. You may obtain a copy of the License at: | |
| * opensource.org/licenses/BSD-3-Clause | |
| * | |
| ****************************************************************************** | |
| */ | |
| /** @addtogroup BSP | |
| * @{ | |
| */ | |
| /** @addtogroup STM32H745I_DISCOVERY | |
| * @{ | |
| */ | |
| /* Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __STM32H745I_DISCOVERY_QSPI_H | |
| #define __STM32H745I_DISCOVERY_QSPI_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32h7xx_hal.h" | |
| #include "../Components/mt25tl01g/mt25tl01g.h" | |
| /** @addtogroup STM32H745I_DISCOVERY_QSPI | |
| * @{ | |
| */ | |
| /* Exported constants --------------------------------------------------------*/ | |
| /** @defgroup STM32H745I_DISCOVERY_QSPI_Exported_Constants 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_CLK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE() | |
| #define QSPI_BK1_CS_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE() | |
| #define QSPI_BK1_D0_GPIO_CLK_ENABLE() __HAL_RCC_GPIOD_CLK_ENABLE() | |
| #define QSPI_BK1_D1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE() | |
| #define QSPI_BK1_D2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE() | |
| #define QSPI_BK1_D3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE() | |
| #define QSPI_BK2_CS_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE() | |
| #define QSPI_BK2_D0_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE() | |
| #define QSPI_BK2_D1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE() | |
| #define QSPI_BK2_D2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE() | |
| #define QSPI_BK2_D3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE() | |
| #define QSPI_FORCE_RESET() __HAL_RCC_QSPI_FORCE_RESET() | |
| #define QSPI_RELEASE_RESET() __HAL_RCC_QSPI_RELEASE_RESET() | |
| /* Definition for QSPI Pins */ | |
| #define QSPI_CLK_PIN GPIO_PIN_10 | |
| #define QSPI_CLK_GPIO_PORT GPIOF | |
| /* Bank 1 */ | |
| #define QSPI_BK1_CS_PIN GPIO_PIN_6 | |
| #define QSPI_BK1_CS_GPIO_PORT GPIOG | |
| #define QSPI_BK1_D0_PIN GPIO_PIN_11 | |
| #define QSPI_BK1_D0_GPIO_PORT GPIOD | |
| #define QSPI_BK1_D1_PIN GPIO_PIN_9 | |
| #define QSPI_BK1_D1_GPIO_PORT GPIOF | |
| #define QSPI_BK1_D2_PIN GPIO_PIN_7 | |
| #define QSPI_BK1_D2_GPIO_PORT GPIOF | |
| #define QSPI_BK1_D3_PIN GPIO_PIN_6 | |
| #define QSPI_BK1_D3_GPIO_PORT GPIOF | |
| /* Bank 2 */ | |
| #define QSPI_BK2_CS_PIN GPIO_PIN_6 | |
| #define QSPI_BK2_CS_GPIO_PORT GPIOG | |
| #define QSPI_BK2_D0_PIN GPIO_PIN_2 | |
| #define QSPI_BK2_D0_GPIO_PORT GPIOH | |
| #define QSPI_BK2_D1_PIN GPIO_PIN_3 | |
| #define QSPI_BK2_D1_GPIO_PORT GPIOH | |
| #define QSPI_BK2_D2_PIN GPIO_PIN_9 | |
| #define QSPI_BK2_D2_GPIO_PORT GPIOG | |
| #define QSPI_BK2_D3_PIN GPIO_PIN_14 | |
| #define QSPI_BK2_D3_GPIO_PORT GPIOG | |
| /* MT25TL01G Micron memory */ | |
| /* Size of the flash */ | |
| #define QSPI_FLASH_SIZE 26 /* Address bus width to access whole memory space */ | |
| #define QSPI_PAGE_SIZE 256 | |
| /* QSPI Base Address */ | |
| #define QSPI_BASE_ADDRESS 0x90000000 | |
| /** | |
| * @} | |
| */ | |
| /* Exported types ------------------------------------------------------------*/ | |
| /** @defgroup STM32H745I_DISCOVERY_QSPI_Exported_Types 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 --------------------------------------------------------*/ | |
| /** @addtogroup STM32H745I_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); | |
| /* 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 /* __STM32H745I_DISCOVERY_QSPI_H */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |