lcd412function.lst

基于飞利浦915控制FM发射模块和显示驱动原代码.

C51 COMPILER V7.50   LCD412FUNCTION                                                        11/10/2007 23:09:45 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE LCD412FUNCTION
OBJECT MODULE PLACED IN lcd412function.OBJ
COMPILER INVOKED BY: D:\Keil\C51\BIN\C51.EXE lcd412function.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include "system.h"
   2          #include "lcd412function.h"
   3          //
   4          void LCD_Write(unsigned int data_clks,unsigned char count_clks,unsigned int p)
   5          {
   6   1      unsigned char times_clk=0;
   7   1      for(times_clk=0;times_clk<count_clks;times_clk++)
   8   1              {
   9   2              delay(2);
  10   2              lcd_clk=0;
  11   2              lcd_data=data_clks & (p<<times_clk);
  12   2              delay(2);
  13   2              lcd_clk=1;
  14   2              }
  15   1      }
  16          //
  17          void LCD_WriteStart()
  18          {
  19   1      delay(5);
  20   1      lcd_cs=0;
  21   1      }
  22          //
  23          void LCD_WriteEnd()
  24          {
  25   1      delay(2);
  26   1      lcd_cs=1;
  27   1      lcd_data=1;
  28   1      }
  29          //
  30          void LCD_Init()
  31          {
  32   1      LCD_WriteStart();
  33   1      LCD_Write(LCDSYS_EN,12,0x001);
  34   1      LCD_Write(LCD_ON,9,0x008);
  35   1      LCD_Write(LCD_1BIAS3_4COMS,9,0x008);
  36   1      LCD_WriteEnd();
  37   1      }
  38          
  39          
  40          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    135    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       6
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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