diff options
Diffstat (limited to 'bsps/arm/stm32h7/include/stm32h7xx_hal_nor.h')
-rw-r--r-- | bsps/arm/stm32h7/include/stm32h7xx_hal_nor.h | 645 |
1 files changed, 324 insertions, 321 deletions
diff --git a/bsps/arm/stm32h7/include/stm32h7xx_hal_nor.h b/bsps/arm/stm32h7/include/stm32h7xx_hal_nor.h index 10794d8108..71fd2c29e5 100644 --- a/bsps/arm/stm32h7/include/stm32h7xx_hal_nor.h +++ b/bsps/arm/stm32h7/include/stm32h7xx_hal_nor.h @@ -1,325 +1,328 @@ -/**
- ******************************************************************************
- * @file stm32h7xx_hal_nor.h
- * @author MCD Application Team
- * @brief Header file of NOR HAL module.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© 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 STM32H7xx_HAL_NOR_H
-#define STM32H7xx_HAL_NOR_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32h7xx_ll_fmc.h"
-
-/** @addtogroup STM32H7xx_HAL_Driver
- * @{
- */
-
-/** @addtogroup NOR
- * @{
- */
-
-/* Exported typedef ----------------------------------------------------------*/
-/** @defgroup NOR_Exported_Types NOR Exported Types
+/** + ****************************************************************************** + * @file stm32h7xx_hal_nor.h + * @author MCD Application Team + * @brief Header file of NOR HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32H7xx_HAL_NOR_H +#define STM32H7xx_HAL_NOR_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Includes ------------------------------------------------------------------*/ +#include "stm32h7xx_ll_fmc.h" + +/** @addtogroup STM32H7xx_HAL_Driver + * @{ + */ + +/** @addtogroup NOR + * @{ + */ + +/* Exported typedef ----------------------------------------------------------*/ +/** @defgroup NOR_Exported_Types NOR Exported Types * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/**
- * @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 macro ------------------------------------------------------------*/
-/** @defgroup NOR_Exported_Macros NOR Exported Macros
+ * @{ + */ + +/** + * @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 */ + + 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 /* USE_HAL_NOR_REGISTER_CALLBACKS */ +} 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 /* USE_HAL_NOR_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup NOR_Exported_Macros NOR Exported Macros * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-/** @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, 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 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
+ * @{ + */ +/** @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 /* USE_HAL_NOR_REGISTER_CALLBACKS */ +/** + * @} + */ + +/* 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, 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 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 /* USE_HAL_NOR_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @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 * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-/* 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 ((uint32_t)0x60000000)
-#define NOR_MEMORY_ADRESS2 ((uint32_t)0x64000000)
-#define NOR_MEMORY_ADRESS3 ((uint32_t)0x68000000)
-#define NOR_MEMORY_ADRESS4 ((uint32_t)0x6C000000)
-/**
- * @}
- */
-
-/* Private macros ------------------------------------------------------------*/
-/** @defgroup NOR_Private_Macros NOR Private Macros
+ * @{ + */ +/* 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 * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-/**
- * @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 /* STM32H7xx_HAL_NOR_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+ * @{ + */ +/** + * @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 /* STM32H7xx_HAL_NOR_H */ |