nf_config.lst

通过车载终端采集GPS数据

C51 COMPILER V7.09   NF_CONFIG                                                             09/17/2008 16:40:19 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE NF_CONFIG
OBJECT MODULE PLACED IN .\output\nf_config.obj
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE flash\nf_config.c LARGE BROWSE INCDIR(audio\;eeprom\;extendUART\;flash\;gps
                    -\;inter\;key\;mcu\;menu\;usb\;gprs\;main\;1wire\) DEBUG OBJECTEXTEND PRINT(.\output\nf_config.lst) OBJECT(.\output\nf_co
                    -nfig.obj)

line level    source

   1          #include "typedef.h"
   2          #include "global.h"
   3          #include "nf_config.h"
   4          #include "nf_drv.h"
   5          #include <string.h>
   6          #include "playsound.h"
   7          static Uint32 nf_configAddr;
   8          static Uint8 nf_configLen;
   9          
  10          extern xdata SYSTEM_INFO systemInfo;
  11          extern xdata DEVICEINFO deviceInfo;
  12          extern xdata BUS_INFO busInfo;//线路当前信息
  13          NF_CONFIG gNfConfig[NF_CONFIG_SIZE] = 
  14          {
  15              {NF_CONFIG_BASEADDR+NF_DEVICEID_ADDR, NF_DEVICEID_LEN}, 
  16              {NF_CONFIG_BASEADDR+NF_BUSID_ADDR, NF_BUSID_LEN},
  17              {NF_CONFIG_BASEADDR+NF_DRIVERID_ADDR, NF_DRIVERID_LEN},
  18              {NF_CONFIG_BASEADDR+NF_IPADDR_ADDR, NF_IPADDR_LEN}
  19          };
  20          
  21          void nf_cmdInfo(Uint8 cmdID)
  22          {
  23   1          if (cmdID >= NF_CONFIG_SIZE)
  24   1              nf_configLen = 0;
  25   1          else
  26   1          {
  27   2              nf_configAddr = gNfConfig[cmdID].addr;
  28   2              nf_configLen = gNfConfig[cmdID].len;
  29   2          }
  30   1      }
  31          
  32          void nf_configread(Uint8 cmdID, Byte* pBuf)
  33          {
  34   1          Byte tmpBuf[10];
  35   1          nf_cmdInfo(cmdID);
  36   1          if (0 != nf_configLen)
  37   1          {
  38   2              nf_read_tobuf(nf_configAddr, tmpBuf, nf_configLen);
  39   2              if (NF_CONFIG_VALID == tmpBuf[0])
  40   2                  memcpy(pBuf, tmpBuf+1, nf_configLen-1);
  41   2          }
  42   1      }
  43          
  44          void nf_configWriteAll()
  45          {
  46   1          stop_board();
  47   1          nf_wp_off();
  48   1          nf_configWrite(NF_DEVICEID_ID, deviceInfo.deviceId);
  49   1          
  50   1          nf_configWrite(NF_BUSID_ID, busInfo.busId);
  51   1          nf_configWrite(NF_DRIVERID_ID, busInfo.driverID);
  52   1          nf_configWrite(NF_IPADDR_ID, systemInfo.ipAddr);
  53   1          nf_wp_on();
C51 COMPILER V7.09   NF_CONFIG                                                             09/17/2008 16:40:19 PAGE 2   

  54   1      }
  55          
  56          /***调用本函数前,必须先停止播放语音,并打开写保护*/
  57          void nf_configWrite(Uint8 cmdID, Byte* pBuf)
  58          {
  59   1          Byte tmpBuf[10];
  60   1          nf_cmdInfo(cmdID);
  61   1          stop_board();
  62   1          if (0 != nf_configLen)
  63   1          {
  64   2              nf_wp_off();
  65   2              nf_block_erase(nf_configAddr>>1);
  66   2              nf_check_status();
  67   2              tmpBuf[0] = NF_CONFIG_VALID;
  68   2              memcpy(tmpBuf+1, pBuf, nf_configLen-1);
  69   2              nf_write_onebuf_withouterase(nf_configAddr, tmpBuf, nf_configLen);
  70   2              nf_wp_on();
  71   2          }    
  72   1      }
  73          
  74          /*初始化系统参数*/
  75          void init_nfconfigdata()
  76          {
  77   1          //设备ID
  78   1          memset(deviceInfo.deviceId, 0, DEVICEID_LEN);
  79   1          nf_configread(NF_DEVICEID_ID, deviceInfo.deviceId);
  80   1          //车辆ID
  81   1          memset(busInfo.busId, 0, BUSID_LEN);
  82   1          nf_configread(NF_BUSID_ID, busInfo.busId);
  83   1          //驾驶员ID
  84   1          memset(busInfo.driverID, 0, DRIVERID_LEN);
  85   1          nf_configread(NF_DRIVERID_ID, busInfo.driverID);
  86   1          //IP地址
  87   1          memset(systemInfo.ipAddr, 0, IPADDR_LEN);
  88   1          nf_configread(NF_IPADDR_ID, systemInfo.ipAddr);
  89   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    429    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =     25      26
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)