timer.lst

80c51F020的开发程序 包括ADC DDS DAC

C51 COMPILER V6.12  TIMER                                                                  09/05/2007 17:00:35 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE TIMER
OBJECT MODULE PLACED IN timer.OBJ
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE timer.c DB OE

stmt level    source

   1          /*------------------------------------------------------------
   2          	File Name: 		timer.c
   3          	Auther:			Samuel
   4          	Revision:		R1
   5          	History:		R1			Jul.05, 2007		Creation
   6          ------------------------------------------------------------*/
   7          
   8          #include "timer.h"
   9          
  10          void Timer3_Init(void)
  11          {
  12   1      	#if 0
              	/* 22118400 Hz / 12 / 18432 = 100 Hz */
              	TMR3RLL=0x00;
              	TMR3RLH=0xB0;
              
              	TMR3L=0x00;
              	TMR3H=0xB4;
              
              	TMR3CN=0x00;
              	#endif
  22   1      	
  23   1      	#if 1
  24   1      	/* 22118400 Hz / 12 / 4 = 460800 Hz */
  25   1      	TMR3RLL=0xEC;
  26   1      	TMR3RLH=0xFF;
  27   1      
  28   1      	TMR3L=0xEC;
  29   1      	TMR3H=0xFF;
  30   1      
  31   1      	TMR3CN=0x04;
  32   1      	#endif
  33   1      
  34   1      	EIE2=Reg_Field_Set(EIE2,BIT0);	//允许Timer3中断
  35   1      
  36   1      }


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


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