STM32F469NI Discovery board drivers
Dependents: DISCO-F469NI_LCDTS_GUI_demo Configurable_Robots DISCO-F469NI_LCD_demo DISCO-F469NI_SD_demo ... more
Diff: Drivers/BSP/STM32469I-Discovery/stm32469i_discovery_qspi.h
- Revision:
- 2:123b894b49dd
- Child:
- 3:3cdfcc4f7c9d
diff -r 9e4eb47092ed -r 123b894b49dd Drivers/BSP/STM32469I-Discovery/stm32469i_discovery_qspi.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Drivers/BSP/STM32469I-Discovery/stm32469i_discovery_qspi.h Tue May 16 10:50:26 2017 +0200 @@ -0,0 +1,166 @@ +/** + ****************************************************************************** + * @file stm32469i_discovery_qspi.h + * @author MCD Application Team + * @version V2.0.0 + * @date 27-January-2017 + * @brief This file contains the common defines and functions prototypes for + * the stm32469i_discovery_qspi.c driver. + ****************************************************************************** + * @attention + * + * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> + * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************** + */ + +/** @addtogroup BSP + * @{ + */ + +/** @addtogroup STM32469I_Discovery + * @{ + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32469I_DISCOVERY_QSPI_H +#define __STM32469I_DISCOVERY_QSPI_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f4xx_hal.h" +#include "../Components/n25q128a/n25q128a.h" + + +/** @addtogroup STM32469I_Discovery_QSPI + * @{ + */ + + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup STM32469I_Discovery_QSPI_Exported_Constants STM32469I 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_GPIOB_CLK_ENABLE() +#define QSPI_CS_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE() +#define QSPI_DX_CLK_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE() +#define QSPI_DX_CLK_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 GPIOB +#define QSPI_CLK_PIN GPIO_PIN_10 +#define QSPI_CLK_GPIO_PORT GPIOF +#define QSPI_D0_PIN GPIO_PIN_8 +#define QSPI_D1_PIN GPIO_PIN_9 +#define QSPI_D2_PIN GPIO_PIN_7 +#define QSPI_D3_PIN GPIO_PIN_6 +#define QSPI_DX_GPIO_PORT GPIOF + + +/** + * @} + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup STM32469I_Discovery_QSPI_Exported_Types STM32469I Discovery QSPI Exported Types + * @{ + */ +/** + * @brief 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_InfoTypeDef; + +/** + * @} + */ + + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup STM32469I_Discovery_QSPI_Exported_Functions STM32469I 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_InfoTypeDef* pInfo); +uint8_t BSP_QSPI_EnableMemoryMappedMode(void); +/* BSP Aliased function maintained for legacy purpose */ +#define BSP_QSPI_MemoryMappedMode BSP_QSPI_EnableMemoryMappedMode + +/* These function can be modified in case the current settings (e.g. DMA stream) + 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 /* __STM32469I_DISCOVERY_QSPI_H */ +/** + * @} + */ + +/** + * @} + */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/