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+/**
+ ******************************************************************************
+ * @file stm32f4xx_hal_nor.h
+ * @author MCD Application Team
+ * @brief Header file of NOR HAL module.
+ ******************************************************************************
+ * @attention
+ *
+ * <h2><center>&copy; Copyright (c) 2017 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
+ *
+ ******************************************************************************
+ */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_NOR_H
+#define __STM32F4xx_HAL_NOR_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F412Zx) ||\
+ defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F413xx) || defined(STM32F423xx)
+ #include "stm32f4xx_ll_fsmc.h"
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F412Zx || STM32F412Vx || STM32F412Rx || STM32F413xx || STM32F423xx */
+
+#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx)
+ #include "stm32f4xx_ll_fmc.h"
+#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F446xx || STM32F469xx || STM32F479xx */
+
+/** @addtogroup STM32F4xx_HAL_Driver
+ * @{
+ */
+
+/** @addtogroup NOR
+ * @{
+ */
+
+#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\
+ defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\
+ defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) ||\
+ defined(STM32F412Vx) || defined(STM32F412Rx) || defined(STM32F413xx) || defined(STM32F423xx)
+
+/* Exported typedef ----------------------------------------------------------*/
+/** @defgroup NOR_Exported_Types NOR Exported Types
+ * @{
+ */
+
+/**
+ * @brief HAL SRAM State structures definition
+ */
+typedef enum
+{
+ HAL_NOR_STATE_RESET = 0x00U, /*!< NOR not yet initialized or disabled */
+ HAL_NOR_STATE_READY = 0x01U, /*!< NOR initialized and ready for use */
+ HAL_NOR_STATE_BUSY = 0x02U, /*!< NOR internal processing is ongoing */
+ HAL_NOR_STATE_ERROR = 0x03U, /*!< NOR error state */
+ HAL_NOR_STATE_PROTECTED = 0x04U /*!< NOR NORSRAM device write protected */
+}HAL_NOR_StateTypeDef;
+
+/**
+ * @brief FMC NOR Status typedef
+ */
+typedef enum
+{
+ HAL_NOR_STATUS_SUCCESS = 0U,
+ HAL_NOR_STATUS_ONGOING,
+ HAL_NOR_STATUS_ERROR,
+ HAL_NOR_STATUS_TIMEOUT
+}HAL_NOR_StatusTypeDef;
+
+/**
+ * @brief FMC NOR ID typedef
+ */
+typedef struct
+{
+ uint16_t Manufacturer_Code; /*!< Defines the device's manufacturer code used to identify the memory */
+
+ uint16_t Device_Code1;
+
+ uint16_t Device_Code2;
+
+ uint16_t Device_Code3; /*!< Defines the device's codes used to identify the memory.
+ These codes can be accessed by performing read operations with specific
+ control signals and addresses set.They can also be accessed by issuing
+ an Auto Select command */
+}NOR_IDTypeDef;
+
+/**
+ * @brief FMC NOR CFI typedef
+ */
+typedef struct
+{
+ /*!< Defines the information stored in the memory's Common flash interface
+ which contains a description of various electrical and timing parameters,
+ density information and functions supported by the memory */
+
+ uint16_t CFI_1;
+
+ uint16_t CFI_2;
+
+ uint16_t CFI_3;
+
+ uint16_t CFI_4;
+}NOR_CFITypeDef;
+
+/**
+ * @brief NOR handle Structure definition
+ */
+#if (USE_HAL_NOR_REGISTER_CALLBACKS == 1)
+typedef struct __NOR_HandleTypeDef
+#else
+typedef struct
+#endif /* USE_HAL_NOR_REGISTER_CALLBACKS */
+
+{
+ FMC_NORSRAM_TypeDef *Instance; /*!< Register base address */
+
+ FMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */
+
+ FMC_NORSRAM_InitTypeDef Init; /*!< NOR device control configuration parameters */
+
+ HAL_LockTypeDef Lock; /*!< NOR locking object */
+
+ __IO HAL_NOR_StateTypeDef State; /*!< NOR device access state */
+
+#if (USE_HAL_NOR_REGISTER_CALLBACKS == 1)
+ void (* MspInitCallback) ( struct __NOR_HandleTypeDef * hnor); /*!< NOR Msp Init callback */
+ void (* MspDeInitCallback) ( struct __NOR_HandleTypeDef * hnor); /*!< NOR Msp DeInit callback */
+#endif
+} NOR_HandleTypeDef;
+
+#if (USE_HAL_NOR_REGISTER_CALLBACKS == 1)
+/**
+ * @brief HAL NOR Callback ID enumeration definition
+ */
+typedef enum
+{
+ HAL_NOR_MSP_INIT_CB_ID = 0x00U, /*!< NOR MspInit Callback ID */
+ HAL_NOR_MSP_DEINIT_CB_ID = 0x01U /*!< NOR MspDeInit Callback ID */
+}HAL_NOR_CallbackIDTypeDef;
+
+/**
+ * @brief HAL NOR Callback pointer definition
+ */
+typedef void (*pNOR_CallbackTypeDef)(NOR_HandleTypeDef *hnor);
+#endif
+/**
+ * @}
+ */
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macros ------------------------------------------------------------*/
+/** @defgroup NOR_Exported_Macros NOR Exported Macros
+ * @{
+ */
+/** @brief Reset NOR handle state
+ * @param __HANDLE__ specifies the NOR handle.
+ * @retval None
+ */
+#if (USE_HAL_NOR_REGISTER_CALLBACKS == 1)
+#define __HAL_NOR_RESET_HANDLE_STATE(__HANDLE__) do { \
+ (__HANDLE__)->State = HAL_NOR_STATE_RESET; \
+ (__HANDLE__)->MspInitCallback = NULL; \
+ (__HANDLE__)->MspDeInitCallback = NULL; \
+ } while(0)
+#else
+#define __HAL_NOR_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_NOR_STATE_RESET)
+#endif
+/**
+ * @}
+ */
+
+/* Exported functions --------------------------------------------------------*/
+/** @addtogroup NOR_Exported_Functions
+ * @{
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group1
+ * @{
+ */
+/* Initialization/de-initialization functions ********************************/
+HAL_StatusTypeDef HAL_NOR_Init(NOR_HandleTypeDef *hnor, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
+HAL_StatusTypeDef HAL_NOR_DeInit(NOR_HandleTypeDef *hnor);
+void HAL_NOR_MspInit(NOR_HandleTypeDef *hnor);
+void HAL_NOR_MspDeInit(NOR_HandleTypeDef *hnor);
+void HAL_NOR_MspWait(NOR_HandleTypeDef *hnor, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group2
+ * @{
+ */
+/* I/O operation functions ***************************************************/
+HAL_StatusTypeDef HAL_NOR_Read_ID(NOR_HandleTypeDef *hnor, NOR_IDTypeDef *pNOR_ID);
+HAL_StatusTypeDef HAL_NOR_ReturnToReadMode(NOR_HandleTypeDef *hnor);
+HAL_StatusTypeDef HAL_NOR_Read(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
+HAL_StatusTypeDef HAL_NOR_Program(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
+
+HAL_StatusTypeDef HAL_NOR_ReadBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
+HAL_StatusTypeDef HAL_NOR_ProgramBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
+
+HAL_StatusTypeDef HAL_NOR_Erase_Block(NOR_HandleTypeDef *hnor, uint32_t BlockAddress, uint32_t Address);
+HAL_StatusTypeDef HAL_NOR_Erase_Chip(NOR_HandleTypeDef *hnor, uint32_t Address);
+HAL_StatusTypeDef HAL_NOR_Read_CFI(NOR_HandleTypeDef *hnor, NOR_CFITypeDef *pNOR_CFI);
+
+#if (USE_HAL_NOR_REGISTER_CALLBACKS == 1)
+/* NOR callback registering/unregistering */
+HAL_StatusTypeDef HAL_NOR_RegisterCallback(NOR_HandleTypeDef *hnor, HAL_NOR_CallbackIDTypeDef CallbackId, pNOR_CallbackTypeDef pCallback);
+HAL_StatusTypeDef HAL_NOR_UnRegisterCallback(NOR_HandleTypeDef *hnor, HAL_NOR_CallbackIDTypeDef CallbackId);
+#endif
+/**
+ * @}
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group3
+ * @{
+ */
+/* NOR Control functions *****************************************************/
+HAL_StatusTypeDef HAL_NOR_WriteOperation_Enable(NOR_HandleTypeDef *hnor);
+HAL_StatusTypeDef HAL_NOR_WriteOperation_Disable(NOR_HandleTypeDef *hnor);
+/**
+ * @}
+ */
+
+/** @addtogroup NOR_Exported_Functions_Group4
+ * @{
+ */
+/* NOR State functions ********************************************************/
+HAL_NOR_StateTypeDef HAL_NOR_GetState(NOR_HandleTypeDef *hnor);
+HAL_NOR_StatusTypeDef HAL_NOR_GetStatus(NOR_HandleTypeDef *hnor, uint32_t Address, uint32_t Timeout);
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/* Private types -------------------------------------------------------------*/
+/* Private variables ---------------------------------------------------------*/
+/* Private constants ---------------------------------------------------------*/
+/** @defgroup NOR_Private_Constants NOR Private Constants
+ * @{
+ */
+/* NOR device IDs addresses */
+#define MC_ADDRESS ((uint16_t)0x0000)
+#define DEVICE_CODE1_ADDR ((uint16_t)0x0001)
+#define DEVICE_CODE2_ADDR ((uint16_t)0x000E)
+#define DEVICE_CODE3_ADDR ((uint16_t)0x000F)
+
+/* NOR CFI IDs addresses */
+#define CFI1_ADDRESS ((uint16_t)0x0061)
+#define CFI2_ADDRESS ((uint16_t)0x0062)
+#define CFI3_ADDRESS ((uint16_t)0x0063)
+#define CFI4_ADDRESS ((uint16_t)0x0064)
+
+/* NOR operation wait timeout */
+#define NOR_TMEOUT ((uint16_t)0xFFFF)
+
+/* NOR memory data width */
+#define NOR_MEMORY_8B ((uint8_t)0x00)
+#define NOR_MEMORY_16B ((uint8_t)0x01)
+
+/* NOR memory device read/write start address */
+#define NOR_MEMORY_ADRESS1 0x60000000U
+#define NOR_MEMORY_ADRESS2 0x64000000U
+#define NOR_MEMORY_ADRESS3 0x68000000U
+#define NOR_MEMORY_ADRESS4 0x6C000000U
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @defgroup NOR_Private_Macros NOR Private Macros
+ * @{
+ */
+/**
+ * @brief NOR memory address shifting.
+ * @param __NOR_ADDRESS__ NOR base address
+ * @param NOR_MEMORY_WIDTH NOR memory width
+ * @param ADDRESS NOR memory address
+ * @retval NOR shifted address value
+ */
+#define NOR_ADDR_SHIFT(__NOR_ADDRESS__, NOR_MEMORY_WIDTH, ADDRESS) (uint32_t)(((NOR_MEMORY_WIDTH) == NOR_MEMORY_16B)? ((uint32_t)((__NOR_ADDRESS__) + (2U * (ADDRESS)))):\
+ ((uint32_t)((__NOR_ADDRESS__) + (ADDRESS))))
+
+/**
+ * @brief NOR memory write data to specified address.
+ * @param ADDRESS NOR memory address
+ * @param DATA Data to write
+ * @retval None
+ */
+#define NOR_WRITE(ADDRESS, DATA) (*(__IO uint16_t *)((uint32_t)(ADDRESS)) = (DATA))
+
+/**
+ * @}
+ */
+#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\
+ STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\
+ STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx ||\
+ STM32F412Vx || STM32F412Rx || STM32F413xx || STM32F423xx */
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_NOR_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-31 08:16:25 +0000