Sylvain Savon / BSP_DISCO_F746NG

BSP library for DISCO-STM32F746NG board. Added support for on-board QSPI Flash memory MICRO N25Q128A. Ported from library BSP_DISCO_L476VG.

Dependents:   DISCO-F746NG_QSPI

Fork of BSP_DISCO_F746NG by ST

stm32746g_discovery_qspi.h@3:99a7fc4794c7, 2015-11-15 (annotated)

Committer:
capsavon
Date:
Sun Nov 15 15:30:42 2015 +0000
Revision:
3:99a7fc4794c7
Parent:
2:39c2fb5cbd3b 
Cleaned useless commentaries (initial library values).; Tested with lower prescaler values -> doesn't work, keeping 3.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
capsavon 1:6c23a7cf204c 1 /**
capsavon 1:6c23a7cf204c 2 ******************************************************************************
capsavon 1:6c23a7cf204c 3 * @file stm32f746g_discovery_qspi.h
capsavon 3:99a7fc4794c7 4 * @author Florian SAVARD
capsavon 1:6c23a7cf204c 5 * @version V1.0.0
capsavon 1:6c23a7cf204c 6 * @date 15-november-2015
capsavon 1:6c23a7cf204c 7 * @brief This file contains the common defines and functions prototypes for
capsavon 1:6c23a7cf204c 8 * the stm32f746g_discovery_qspi.c driver.
capsavon 1:6c23a7cf204c 9 ******************************************************************************
capsavon 1:6c23a7cf204c 10 * @attention
capsavon 1:6c23a7cf204c 11 *
capsavon 1:6c23a7cf204c 12 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
capsavon 1:6c23a7cf204c 13 *
capsavon 1:6c23a7cf204c 14 * Redistribution and use in source and binary forms, with or without modification,
capsavon 1:6c23a7cf204c 15 * are permitted provided that the following conditions are met:
capsavon 1:6c23a7cf204c 16 * 1. Redistributions of source code must retain the above copyright notice,
capsavon 1:6c23a7cf204c 17 * this list of conditions and the following disclaimer.
capsavon 1:6c23a7cf204c 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
capsavon 1:6c23a7cf204c 19 * this list of conditions and the following disclaimer in the documentation
capsavon 1:6c23a7cf204c 20 * and/or other materials provided with the distribution.
capsavon 1:6c23a7cf204c 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
capsavon 1:6c23a7cf204c 22 * may be used to endorse or promote products derived from this software
capsavon 1:6c23a7cf204c 23 * without specific prior written permission.
capsavon 1:6c23a7cf204c 24 *
capsavon 1:6c23a7cf204c 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
capsavon 1:6c23a7cf204c 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
capsavon 1:6c23a7cf204c 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
capsavon 1:6c23a7cf204c 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
capsavon 1:6c23a7cf204c 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
capsavon 1:6c23a7cf204c 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
capsavon 1:6c23a7cf204c 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
capsavon 1:6c23a7cf204c 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
capsavon 1:6c23a7cf204c 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
capsavon 1:6c23a7cf204c 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
capsavon 1:6c23a7cf204c 35 *
capsavon 1:6c23a7cf204c 36 ******************************************************************************
capsavon 1:6c23a7cf204c 37 */
capsavon 1:6c23a7cf204c 38
capsavon 1:6c23a7cf204c 39 /* Define to prevent recursive inclusion -------------------------------------*/
capsavon 1:6c23a7cf204c 40 #ifndef __STM32F746G_DISCOVERY_QSPI_H
capsavon 1:6c23a7cf204c 41 #define __STM32F746G_DISCOVERY_QSPI_H
capsavon 1:6c23a7cf204c 42
capsavon 1:6c23a7cf204c 43 #ifdef __cplusplus
capsavon 1:6c23a7cf204c 44 extern "C" {
capsavon 1:6c23a7cf204c 45 #endif
capsavon 1:6c23a7cf204c 46
capsavon 1:6c23a7cf204c 47 /* Includes ------------------------------------------------------------------*/
capsavon 1:6c23a7cf204c 48 #include "stm32f7xx_hal.h"
capsavon 1:6c23a7cf204c 49 #include "n25q128a.h"
capsavon 1:6c23a7cf204c 50
capsavon 1:6c23a7cf204c 51 /** @addtogroup BSP
capsavon 1:6c23a7cf204c 52 * @{
capsavon 1:6c23a7cf204c 53 */
capsavon 1:6c23a7cf204c 54
capsavon 1:6c23a7cf204c 55 /** @addtogroup STM32746G_DISCOVERY
capsavon 1:6c23a7cf204c 56 * @{
capsavon 1:6c23a7cf204c 57 */
capsavon 1:6c23a7cf204c 58
capsavon 1:6c23a7cf204c 59 /** @addtogroup STM32L476G_DISCOVERY_QSPI
capsavon 1:6c23a7cf204c 60 * @{
capsavon 1:6c23a7cf204c 61 */
capsavon 1:6c23a7cf204c 62
capsavon 1:6c23a7cf204c 63 /* Exported constants --------------------------------------------------------*/
capsavon 1:6c23a7cf204c 64 /** @defgroup STM32F746G_DISCOVERY_QSPI_Exported_Constants Exported Constants
capsavon 1:6c23a7cf204c 65 * @{
capsavon 1:6c23a7cf204c 66 */
capsavon 1:6c23a7cf204c 67 /* QSPI Error codes */
capsavon 1:6c23a7cf204c 68 #define QSPI_OK ((uint8_t)0x00)
capsavon 1:6c23a7cf204c 69 #define QSPI_ERROR ((uint8_t)0x01)
capsavon 1:6c23a7cf204c 70 #define QSPI_BUSY ((uint8_t)0x02)
capsavon 1:6c23a7cf204c 71 #define QSPI_NOT_SUPPORTED ((uint8_t)0x04)
capsavon 1:6c23a7cf204c 72 #define QSPI_SUSPENDED ((uint8_t)0x08)
capsavon 1:6c23a7cf204c 73
capsavon 1:6c23a7cf204c 74 /**
capsavon 1:6c23a7cf204c 75 * @}
capsavon 1:6c23a7cf204c 76 */
capsavon 1:6c23a7cf204c 77
capsavon 1:6c23a7cf204c 78 /* Exported types ------------------------------------------------------------*/
capsavon 1:6c23a7cf204c 79 /** @defgroup STM32F746G_DISCOVERY_QSPI_Exported_Types Exported Types
capsavon 1:6c23a7cf204c 80 * @{
capsavon 1:6c23a7cf204c 81 */
capsavon 1:6c23a7cf204c 82 /* QSPI Info */
capsavon 1:6c23a7cf204c 83 typedef struct {
capsavon 1:6c23a7cf204c 84 uint32_t FlashSize; /*!< Size of the flash */
capsavon 1:6c23a7cf204c 85 uint32_t EraseSectorSize; /*!< Size of sectors for the erase operation */
capsavon 1:6c23a7cf204c 86 uint32_t EraseSectorsNumber; /*!< Number of sectors for the erase operation */
capsavon 1:6c23a7cf204c 87 uint32_t ProgPageSize; /*!< Size of pages for the program operation */
capsavon 1:6c23a7cf204c 88 uint32_t ProgPagesNumber; /*!< Number of pages for the program operation */
capsavon 1:6c23a7cf204c 89 } QSPI_Info;
capsavon 1:6c23a7cf204c 90
capsavon 1:6c23a7cf204c 91 /**
capsavon 1:6c23a7cf204c 92 * @}
capsavon 1:6c23a7cf204c 93 */
capsavon 1:6c23a7cf204c 94
capsavon 1:6c23a7cf204c 95 /* Exported functions --------------------------------------------------------*/
capsavon 1:6c23a7cf204c 96 /** @defgroup STM32F746G_DISCOVERY_QSPI_Exported_Functions Exported Functions
capsavon 1:6c23a7cf204c 97 * @{
capsavon 1:6c23a7cf204c 98 */
capsavon 1:6c23a7cf204c 99 uint8_t BSP_QSPI_Init (void);
capsavon 1:6c23a7cf204c 100 uint8_t BSP_QSPI_DeInit (void);
capsavon 1:6c23a7cf204c 101 uint8_t BSP_QSPI_Read (uint8_t* pData, uint32_t ReadAddr, uint32_t Size);
capsavon 1:6c23a7cf204c 102 uint8_t BSP_QSPI_Write (uint8_t* pData, uint32_t WriteAddr, uint32_t Size);
capsavon 1:6c23a7cf204c 103 uint8_t BSP_QSPI_Erase_Block (uint32_t BlockAddress);
capsavon 1:6c23a7cf204c 104 uint8_t BSP_QSPI_Erase_Sector(uint32_t Sector);
capsavon 1:6c23a7cf204c 105 uint8_t BSP_QSPI_Erase_Chip (void);
capsavon 1:6c23a7cf204c 106 uint8_t BSP_QSPI_GetStatus (void);
capsavon 1:6c23a7cf204c 107 uint8_t BSP_QSPI_GetInfo (QSPI_Info* pInfo);
capsavon 1:6c23a7cf204c 108 uint8_t BSP_QSPI_EnableMemoryMappedMode(void);
capsavon 1:6c23a7cf204c 109 uint8_t BSP_QSPI_SuspendErase(void);
capsavon 1:6c23a7cf204c 110 uint8_t BSP_QSPI_ResumeErase (void);
capsavon 1:6c23a7cf204c 111
capsavon 1:6c23a7cf204c 112 /**
capsavon 1:6c23a7cf204c 113 * @}
capsavon 1:6c23a7cf204c 114 */
capsavon 1:6c23a7cf204c 115
capsavon 1:6c23a7cf204c 116 /**
capsavon 1:6c23a7cf204c 117 * @}
capsavon 1:6c23a7cf204c 118 */
capsavon 1:6c23a7cf204c 119
capsavon 1:6c23a7cf204c 120 /**
capsavon 1:6c23a7cf204c 121 * @}
capsavon 1:6c23a7cf204c 122 */
capsavon 1:6c23a7cf204c 123
capsavon 1:6c23a7cf204c 124 /**
capsavon 1:6c23a7cf204c 125 * @}
capsavon 1:6c23a7cf204c 126 */
capsavon 1:6c23a7cf204c 127
capsavon 1:6c23a7cf204c 128 #ifdef __cplusplus
capsavon 1:6c23a7cf204c 129 }
capsavon 1:6c23a7cf204c 130 #endif
capsavon 1:6c23a7cf204c 131
capsavon 1:6c23a7cf204c 132 #endif /* __STM32F746G_DISCOVERY_QSPI_H */
capsavon 1:6c23a7cf204c 133
capsavon 1:6c23a7cf204c 134 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/