241 lines
9.4 KiB
C
241 lines
9.4 KiB
C
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/**
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******************************************************************************
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* @file stm32f4xx_hal_nor.h
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* @author MCD Application Team
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* @version V1.0.0
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* @date 18-February-2014
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* @brief Header file of NOR HAL module.
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******************************************************************************
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* @attention
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*
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* <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F4xx_HAL_NOR_H
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#define __STM32F4xx_HAL_NOR_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx)
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#include "stm32f4xx_ll_fsmc.h"
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#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */
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#if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx)
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#include "stm32f4xx_ll_fmc.h"
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#endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
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/** @addtogroup STM32F4xx_HAL_Driver
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* @{
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*/
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/** @addtogroup NOR
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* @{
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*/
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#if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx)
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/* Exported typedef ----------------------------------------------------------*/
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/**
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* @brief HAL SRAM State structures definition
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*/
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typedef enum
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{
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HAL_NOR_STATE_RESET = 0x00, /*!< NOR not yet initialized or disabled */
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HAL_NOR_STATE_READY = 0x01, /*!< NOR initialized and ready for use */
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HAL_NOR_STATE_BUSY = 0x02, /*!< NOR internal processing is ongoing */
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HAL_NOR_STATE_ERROR = 0x03, /*!< NOR error state */
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HAL_NOR_STATE_PROTECTED = 0x04 /*!< NOR NORSRAM device write protected */
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}HAL_NOR_StateTypeDef;
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/**
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* @brief FMC NOR Status typedef
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*/
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typedef enum
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{
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NOR_SUCCESS = 0,
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NOR_ONGOING,
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NOR_ERROR,
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NOR_TIMEOUT
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}NOR_StatusTypedef;
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/**
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* @brief FMC NOR ID typedef
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*/
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typedef struct
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{
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uint16_t Manufacturer_Code; /*!< Defines the device's manufacturer code used to identify the memory */
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uint16_t Device_Code1;
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uint16_t Device_Code2;
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uint16_t Device_Code3; /*!< Defines the device's codes used to identify the memory.
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These codes can be accessed by performing read operations with specific
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control signals and addresses set.They can also be accessed by issuing
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an Auto Select command */
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}NOR_IDTypeDef;
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/**
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* @brief FMC NOR CFI typedef
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*/
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typedef struct
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{
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/*!< Defines the information stored in the memory's Common flash interface
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which contains a description of various electrical and timing parameters,
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density information and functions supported by the memory */
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uint16_t CFI_1;
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uint16_t CFI_2;
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uint16_t CFI_3;
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uint16_t CFI_4;
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}NOR_CFITypeDef;
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/**
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* @brief NOR handle Structure definition
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*/
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typedef struct
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{
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FMC_NORSRAM_TypeDef *Instance; /*!< Register base address */
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FMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */
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FMC_NORSRAM_InitTypeDef Init; /*!< NOR device control configuration parameters */
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HAL_LockTypeDef Lock; /*!< NOR locking object */
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__IO HAL_NOR_StateTypeDef State; /*!< NOR device access state */
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}NOR_HandleTypeDef;
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup NOR_Exported_Constants
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* @{
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*/
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/* NOR device IDs addresses */
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#define MC_ADDRESS ((uint16_t)0x0000)
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#define DEVICE_CODE1_ADDR ((uint16_t)0x0001)
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#define DEVICE_CODE2_ADDR ((uint16_t)0x000E)
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#define DEVICE_CODE3_ADDR ((uint16_t)0x000F)
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/* NOR CFI IDs addresses */
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#define CFI1_ADDRESS ((uint16_t)0x61)
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#define CFI2_ADDRESS ((uint16_t)0x62)
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#define CFI3_ADDRESS ((uint16_t)0x63)
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#define CFI4_ADDRESS ((uint16_t)0x64)
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/* NOR operation wait timeout */
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#define NOR_TMEOUT ((uint16_t)0xFFFF)
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/* #define NOR_MEMORY_16B */
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#define NOR_MEMORY_8B
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/* NOR memory device read/write start address */
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#define NOR_MEMORY_ADRESS ((uint32_t)0x60000000)
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/**
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* @brief NOR memory address shifting.
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* @param __ADDRESS__: NOR memory address
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* @retval NOR shifted address value
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*/
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#ifdef NOR_MEMORY_8B
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#define __NOR_ADDR_SHIFT(__ADDRESS__) (uint32_t)(NOR_MEMORY_ADRESS + (2 * (__ADDRESS__)))
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#else /* NOR_MEMORY_16B */
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#define __NOR_ADDR_SHIFT(__ADDRESS__) (uint32_t)(NOR_MEMORY_ADRESS + (__ADDRESS__))
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#endif /* NOR_MEMORY_8B */
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/**
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* @brief NOR memory write data to specified address.
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* @param __ADDRESS__: NOR memory address
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* @param __DATA__: Data to write
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* @retval None
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*/
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#define __NOR_WRITE(__ADDRESS__, __DATA__) (*(__IO uint16_t *)((uint32_t)(__ADDRESS__)) = (__DATA__))
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/* Exported functions --------------------------------------------------------*/
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/* Initialization/de-initialization functions **********************************/
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HAL_StatusTypeDef HAL_NOR_Init(NOR_HandleTypeDef *hnor, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
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HAL_StatusTypeDef HAL_NOR_DeInit(NOR_HandleTypeDef *hnor);
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void HAL_NOR_MspInit(NOR_HandleTypeDef *hnor);
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void HAL_NOR_MspDeInit(NOR_HandleTypeDef *hnor);
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void HAL_NOR_MspWait(NOR_HandleTypeDef *hnor, uint32_t Timeout);
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/* I/O operation functions *****************************************************/
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HAL_StatusTypeDef HAL_NOR_Read_ID(NOR_HandleTypeDef *hnor, NOR_IDTypeDef *pNOR_ID);
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HAL_StatusTypeDef HAL_NOR_ReturnToReadMode(NOR_HandleTypeDef *hnor);
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HAL_StatusTypeDef HAL_NOR_Read(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
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HAL_StatusTypeDef HAL_NOR_Program(NOR_HandleTypeDef *hnor, uint32_t *pAddress, uint16_t *pData);
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HAL_StatusTypeDef HAL_NOR_ReadBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
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HAL_StatusTypeDef HAL_NOR_ProgramBuffer(NOR_HandleTypeDef *hnor, uint32_t uwAddress, uint16_t *pData, uint32_t uwBufferSize);
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HAL_StatusTypeDef HAL_NOR_Erase_Block(NOR_HandleTypeDef *hnor, uint32_t BlockAddress, uint32_t Address);
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HAL_StatusTypeDef HAL_NOR_Erase_Chip(NOR_HandleTypeDef *hnor, uint32_t Address);
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HAL_StatusTypeDef HAL_NOR_Read_CFI(NOR_HandleTypeDef *hnor, NOR_CFITypeDef *pNOR_CFI);
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/* NOR Control functions *******************************************************/
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HAL_StatusTypeDef HAL_NOR_WriteOperation_Enable(NOR_HandleTypeDef *hnor);
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HAL_StatusTypeDef HAL_NOR_WriteOperation_Disable(NOR_HandleTypeDef *hnor);
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/* NOR State functions **********************************************************/
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HAL_NOR_StateTypeDef HAL_NOR_GetState(NOR_HandleTypeDef *hnor);
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NOR_StatusTypedef HAL_NOR_GetStatus(NOR_HandleTypeDef *hnor, uint32_t Address, uint32_t Timeout);
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#endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F4xx_HAL_NOR_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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