Header file of NOR HAL module. More...

Data Structures
struct	NOR_IDTypeDef
	FMC NOR ID typedef. More...

struct	NOR_CFITypeDef
	FMC NOR CFI typedef. More...

struct	NOR_HandleTypeDef
	NOR handle Structure definition. More...

Enumerations
enum	HAL_NOR_StatusTypeDef { HAL_NOR_STATUS_SUCCESS = 0U, HAL_NOR_STATUS_ONGOING, HAL_NOR_STATUS_ERROR, HAL_NOR_STATUS_TIMEOUT }
	FMC NOR Status typedef. More...

Functions
HAL_StatusTypeDef	HAL_NOR_Init (NOR_HandleTypeDef hnor, FMC_NORSRAM_TimingTypeDef Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming)
	Perform the NOR memory Initialization sequence. More...

HAL_StatusTypeDef	HAL_NOR_DeInit (NOR_HandleTypeDef *hnor)
	Perform NOR memory De-Initialization sequence. More...

void	HAL_NOR_MspInit (NOR_HandleTypeDef *hnor)
	Initialize the NOR MSP. More...

void	HAL_NOR_MspDeInit (NOR_HandleTypeDef *hnor)
	DeInitialize the NOR MSP. More...

void	HAL_NOR_MspWait (NOR_HandleTypeDef *hnor, uint32_t Timeout)
	NOR MSP Wait for Ready/Busy signal. More...

HAL_StatusTypeDef	HAL_NOR_Read_ID (NOR_HandleTypeDef hnor, NOR_IDTypeDef pNOR_ID)
	Read NOR flash IDs. More...

HAL_StatusTypeDef	HAL_NOR_ReturnToReadMode (NOR_HandleTypeDef *hnor)
	Return the NOR memory to Read mode. More...

HAL_StatusTypeDef	HAL_NOR_Read (NOR_HandleTypeDef hnor, uint32_t pAddress, uint16_t *pData)
	Read data from NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_Program (NOR_HandleTypeDef hnor, uint32_t pAddress, uint16_t *pData)
	Program data to NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_ReadBuffer (NOR_HandleTypeDef hnor, uint32_t uwAddress, uint16_t pData, uint32_t uwBufferSize)
	Read a half-word buffer from the NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_ProgramBuffer (NOR_HandleTypeDef hnor, uint32_t uwAddress, uint16_t pData, uint32_t uwBufferSize)
	Writes a half-word buffer to the NOR memory. This function must be used only with S29GL128P NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_Erase_Block (NOR_HandleTypeDef *hnor, uint32_t BlockAddress, uint32_t Address)
	Erase the specified block of the NOR memory. More...

HAL_StatusTypeDef	HAL_NOR_Erase_Chip (NOR_HandleTypeDef *hnor, uint32_t Address)
	Erase the entire NOR chip. More...

HAL_StatusTypeDef	HAL_NOR_Read_CFI (NOR_HandleTypeDef hnor, NOR_CFITypeDef pNOR_CFI)
	Read NOR flash CFI IDs. More...

HAL_StatusTypeDef	HAL_NOR_WriteOperation_Enable (NOR_HandleTypeDef *hnor)
	Enable dynamically NOR write operation. More...

HAL_StatusTypeDef	HAL_NOR_WriteOperation_Disable (NOR_HandleTypeDef *hnor)
	Disable dynamically NOR write operation. More...

HAL_NOR_StateTypeDef	HAL_NOR_GetState (NOR_HandleTypeDef *hnor)
	Return the NOR controller state. More...

HAL_NOR_StatusTypeDef	HAL_NOR_GetStatus (NOR_HandleTypeDef *hnor, uint32_t Address, uint32_t Timeout)
	Return the NOR operation status. More...

Variables
	C

Detailed Description

Header file of NOR HAL module.

Author: MCD Application Team

Attention

© Copyright (c) 2017 STMicroelectronics. All rights reserved.

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

Definition in file stm32l4xx_hal_nor.h.

Data Structure Documentation

◆ NOR_IDTypeDef

struct NOR_IDTypeDef

FMC NOR ID typedef.

Definition at line 73 of file stm32l4xx_hal_nor.h.

Data Fields
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.
uint16_t	Manufacturer_Code	Defines the device's manufacturer code used to identify the memory

◆ NOR_CFITypeDef

struct NOR_CFITypeDef

FMC NOR CFI typedef.

Definition at line 90 of file stm32l4xx_hal_nor.h.

Data Fields
uint16_t	CFI_1	< 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_2
uint16_t	CFI_3
uint16_t	CFI_4

◆ NOR_HandleTypeDef

struct NOR_HandleTypeDef

NOR handle Structure definition.

Definition at line 108 of file stm32l4xx_hal_nor.h.

Data Fields
FMC_NORSRAM_EXTENDED_TypeDef *	Extended	Extended mode register base address
FMC_NORSRAM_InitTypeDef	Init	NOR device control configuration parameters
FMC_NORSRAM_TypeDef *	Instance	Register base address
HAL_LockTypeDef	Lock	NOR locking object
__IO HAL_NOR_StateTypeDef	State	NOR device access state

Enumeration Type Documentation

◆ HAL_NOR_StatusTypeDef

enum HAL_NOR_StatusTypeDef

FMC NOR Status typedef.

Enumerator
HAL_NOR_STATUS_SUCCESS
HAL_NOR_STATUS_ONGOING
HAL_NOR_STATUS_ERROR
HAL_NOR_STATUS_TIMEOUT

Definition at line 62 of file stm32l4xx_hal_nor.h.

 {
   HAL_NOR_STATUS_SUCCESS  = 0U,
   HAL_NOR_STATUS_ONGOING,
   HAL_NOR_STATUS_ERROR,
   HAL_NOR_STATUS_TIMEOUT
 }HAL_NOR_StatusTypeDef;

Variable Documentation

◆ C

C

Initial value:

{
#endif
#if defined(FMC_BANK1)
#include "stm32l4xx_ll_fmc.h"
typedef enum
{
  HAL_NOR_STATE_RESET             = 0x00U,  
  HAL_NOR_STATE_READY             = 0x01U,  
  HAL_NOR_STATE_BUSY              = 0x02U,  
  HAL_NOR_STATE_ERROR             = 0x03U,  
  HAL_NOR_STATE_PROTECTED         = 0x04U   
}HAL_NOR_StateTypeDef

Data Structures

Enumerations

Functions

Variables