| /** |
| ****************************************************************************** |
| * @file stm32f2xx_hal_nor.h |
| * @author MCD Application Team |
| * @brief Header file of NOR HAL module. |
| ****************************************************************************** |
| * @attention |
| * |
| * <h2><center>© Copyright (c) 2016 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 STM32F2xx_HAL_NOR_H |
| #define STM32F2xx_HAL_NOR_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| |
| /* Includes ------------------------------------------------------------------*/ |
| #include "stm32f2xx_ll_fsmc.h" |
| |
| /** @addtogroup STM32F2xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup NOR |
| * @{ |
| */ |
| |
| /* 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 FSMC 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 FSMC 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 FSMC 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 */ |
| |
| { |
| FSMC_NORSRAM_TypeDef *Instance; /*!< Register base address */ |
| |
| FSMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */ |
| |
| FSMC_NORSRAM_InitTypeDef Init; /*!< NOR device control configuration parameters */ |
| |
| HAL_LockTypeDef Lock; /*!< NOR locking object */ |
| |
| __IO HAL_NOR_StateTypeDef State; /*!< NOR device access state */ |
| |
| uint32_t CommandSet; /*!< NOR algorithm command set and control */ |
| |
| #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 macro ------------------------------------------------------------*/ |
| /** @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 NOR Exported Functions |
| * @{ |
| */ |
| |
| /** @addtogroup NOR_Exported_Functions_Group1 Initialization and de-initialization functions |
| * @{ |
| */ |
| |
| /* Initialization/de-initialization functions ********************************/ |
| HAL_StatusTypeDef HAL_NOR_Init(NOR_HandleTypeDef *hnor, FSMC_NORSRAM_TimingTypeDef *Timing, |
| FSMC_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 Input and Output functions |
| * @{ |
| */ |
| |
| /* 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 |
| * @{ |
| */ |
| |
| /* 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 |
| * @{ |
| */ |
| |
| /* 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)0x61) |
| #define CFI2_ADDRESS ((uint16_t)0x62) |
| #define CFI3_ADDRESS ((uint16_t)0x63) |
| #define CFI4_ADDRESS ((uint16_t)0x64) |
| |
| /* NOR operation wait timeout */ |
| #define NOR_TMEOUT ((uint16_t)0xFFFF) |
| |
| /* NOR memory data width */ |
| #define NOR_MEMORY_8B ((uint8_t)0x0) |
| #define NOR_MEMORY_16B ((uint8_t)0x1) |
| |
| /* 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__) do{ \ |
| (*(__IO uint16_t *)((uint32_t)(__ADDRESS__)) = (__DATA__)); \ |
| __DSB(); \ |
| } while(0) |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32F2xx_HAL_NOR_H */ |
| |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
