根据stm32f103 的HAL库编写一个C语言移植了文件系统的nandFlash 文件

要在STM32F103上使用NAND闪存，您需要完成以下步骤：

1. 配置STM32F103的GPIO引脚以与NAND闪存进行通信。
2. 使用HAL库编写代码以初始化NAND闪存并读取/写入数据。
3. 移植文件系统以在NAND闪存上进行文件操作。

以下是一个示例代码，用于初始化NAND闪存，读取数据并将其写入文件系统：

#include "stm32f1xx_hal.h"
#include "nand.h"
#include "ff.h"

FATFS FileSystem;

void InitNandFlash()
{
  //配置引脚
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 | GPIO_PIN_4 | 
                         GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7 | GPIO_PIN_8 | GPIO_PIN_9 | 
                         GPIO_PIN_10 | GPIO_PIN_11 | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 |
                         GPIO_PIN_15;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF2_NAND;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
  
  //初始化NAND闪存
  NAND_InitTypeDef NAND_InitStruct = {0};
  NAND_InitStruct.PageSize = 2048;
  NAND_InitStruct.BlockSize = 128;
  NAND_InitStruct.BlockNbr = 2048;
  NAND_InitStruct.PlaneNbr = 2;
  NAND_InitStruct.PlaneSize = 64;
  NAND_InitStruct.SpareAreaSize = 64;
  NAND_InitStruct.ECCPageSize = 512;
  NAND_InitStruct.ECCSize = 4;
  NAND_InitStruct.ExtraCommandEnable = DISABLE;
  NAND_InitStruct.Waitfeature = ENABLE;
  NAND_InitStruct.PageSize16 = DISABLE;
  NAND_InitStruct.ECCOff = DISABLE;
  NAND_InitStruct.TimingMode = NAND_SDR_TIMING;
  NAND_InitStruct.BusWidth = NAND_BUS_WIDE_16;
  NAND_InitStruct.ChipEnable = GPIO_PIN_7;
  NAND_InitStruct.ChipEnableActiveLevel = NAND_CE_ACTIVE_LOW;
  NAND_InitStruct.ReadWriteTimeout = 0xFFFF;
  NAND_InitStruct.OperationMode = NAND_SYNCHRONOUS_OPERATION;
  NAND_Init(&NAND_InitStruct);
}

void ReadDataFromNandFlash()
{
  //读取数据
  uint8_t data[2048];
  uint32_t pageAddress = 0;
  NAND_ReadPage(pageAddress, data);
  
  //写入文件系统
  FIL file;
  FRESULT result = f_mount(&FileSystem, "", 0);
  if(result != FR_OK)
  {
    //文件系统挂载失败
    return;
  }
  
  result = f_open(&file, "test.txt", FA_WRITE | FA_CREATE_ALWAYS);
  if(result != FR_OK)
  {
    //文件打开失败
    return;
  }
  
  UINT bytesWritten;
  result = f_write(&file, data, sizeof(data), &bytesWritten);
  if(result != FR_OK || bytesWritten != sizeof(data))
  {
    //写入文件失败
    return;
  }
  
  f_close(&file);
}

请注意，此代码仅用于演示目的，并未完全测试和调试。在实际使用时，请根据您的具体需求进行修改和优化。