stm32l4xx_hal_nand.c File Reference

NAND HAL module driver. This file provides a generic firmware to drive NAND memories mounted as external device. More...

Go to the source code of this file.

Detailed Description

NAND HAL module driver. This file provides a generic firmware to drive NAND memories mounted as external device.

Author:

MCD Application Team

Version:

V1.5.1

Date:

31-May-2016

  ==============================================================================
                         ##### How to use this driver #####
  ==============================================================================    
    [..]
      This driver is a generic layered driver which contains a set of APIs used to 
      control NAND flash memories. It uses the FMC layer functions to interface 
      with NAND devices. This driver is used as follows:
    
      (+) NAND flash memory configuration sequence using the function HAL_NAND_Init() 
          with control and timing parameters for both common and attribute spaces.
            
      (+) Read NAND flash memory maker and device IDs using the function
          HAL_NAND_Read_ID(). The read information is stored in the NAND_ID_TypeDef 
          structure declared by the function caller. 
        
      (+) Access NAND flash memory by read/write operations using the functions
          HAL_NAND_Read_Page()/HAL_NAND_Read_SpareArea(), HAL_NAND_Write_Page()/HAL_NAND_Write_SpareArea()
          to read/write page(s)/spare area(s). These functions use specific device 
          information (Block, page size..) predefined by the user in the HAL_NAND_Info_TypeDef 
          structure. The read/write address information is contained by the Nand_Address_Typedef
          structure passed as parameter.
        
      (+) Perform NAND flash Reset chip operation using the function HAL_NAND_Reset().
        
      (+) Perform NAND flash erase block operation using the function HAL_NAND_Erase_Block().
          The erase block address information is contained in the Nand_Address_Typedef 
          structure passed as parameter.
    
      (+) Read the NAND flash status operation using the function HAL_NAND_Read_Status().
        
      (+) You can also control the NAND device by calling the control APIs HAL_NAND_ECC_Enable()/
          HAL_NAND_ECC_Disable() to respectively enable/disable the ECC code correction
          feature or the function HAL_NAND_GetECC() to get the ECC correction code. 
       
      (+) You can monitor the NAND device HAL state by calling the function
          HAL_NAND_GetState()  

    [..]
      (@) This driver is a set of generic APIs which handle standard NAND flash operations.
          If a NAND flash device contains different operations and/or implementations, 
          it should be implemented separately.

  

Attention:

© COPYRIGHT(c) 2016 STMicroelectronics

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file stm32l4xx_hal_nand.c.