accelerate.lst

美新公司加速度芯片MXC6020,IIC接口 用C8051f320自带IIC控制器对该加速度芯片进行读写操作,并带信号处理算法

C51 COMPILER V7.05   ACCELERATE                                                            04/28/2007 10:46:27 PAGE 1   


C51 COMPILER V7.05, COMPILATION OF MODULE ACCELERATE
OBJECT MODULE PLACED IN Accelerate.OBJ
COMPILER INVOKED BY: C:\Silabs\mcu\IDEfiles\C51\BIN\C51.exe Accelerate.c DB OE

stmt level    source

   1          #include "MEMSIC.h"
   2          
   3          
   4          
   5          uint16 xdata iXReal0;
   6          uint16 xdata iYReal0;
   7          
   8          
   9          void EnableAccelerometer(void)
  10          {
  11   1          StartI2c();
  12   1          I2cBuffer=0x20;
  13   1              WriteI2cByte();
  14   1              ReadI2cAck();
  15   1          I2cBuffer=0x00;WriteI2cByte();ReadI2cAck();
  16   1          I2cBuffer=0x00;WriteI2cByte();ReadI2cAck();
  17   1          StopI2c();
  18   1      }
  19          
  20          
  21          
  22          void DisableAccelerometer(void)
  23          {
  24   1          StartI2c();
  25   1          I2cBuffer=0x20;WriteI2cByte();ReadI2cAck();
  26   1          I2cBuffer=0x00;WriteI2cByte();ReadI2cAck();
  27   1          I2cBuffer=0x01;WriteI2cByte();ReadI2cAck();
  28   1          StopI2c();
  29   1      }
  30          
  31          
  32          
  33          void ReadAcceleration(void)
  34          {
  35   1          StartI2c();
  36   1          I2cBuffer=0x20;WriteI2cByte();ReadI2cAck();
  37   1          I2cBuffer=0x01;WriteI2cByte();ReadI2cAck();
  38   1          StopI2c();
  39   1          StartI2c();
  40   1          I2cBuffer=0x21;WriteI2cByte();ReadI2cAck(); 
  41   1          ReadI2cByte();WriteI2cAck();iXReal0=I2cBuffer;
  42   1          ReadI2cByte();WriteI2cAck();iXReal0=iXReal0<<8+I2cBuffer;
  43   1          ReadI2cByte();WriteI2cAck();iYReal0=I2cBuffer;
  44   1          ReadI2cByte();WriteI2cAck();iYReal0=iYReal0<<8+I2cBuffer;
  45   1          StopI2c();
  46   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    207    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =      4    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
C51 COMPILER V7.05   ACCELERATE                                                            04/28/2007 10:46:27 PAGE 2   

   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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