init.i

用m16编的ad－da转换程序。已经在proteus上面调通。

#line 1 "E:\仿真\ADC\init.c"

#line 1 "E:\仿真\ADC/includes.h"
#line 1 "D:/icc/include/macros.h"






























#line 35 "D:/icc/include/macros.h"














void _StackCheck(void);
void _StackOverflowed(char);




#line 2 "E:\仿真\ADC/includes.h"
#line 1 "D:/icc/include/iom32v.h"




#line 7 "D:/icc/include/iom32v.h"


#line 10 "D:/icc/include/iom32v.h"


#line 13 "D:/icc/include/iom32v.h"


#line 16 "D:/icc/include/iom32v.h"























































































































































































































































































































































































































































































































#line 3 "E:\仿真\ADC/includes.h"
#line 3 "E:\仿真\ADC\init.c"
int count;
float j;

unsigned char *test = "The Voltage is: ";
unsigned char *value = "0.000 V";

void WDR(void)
{
     asm("wdr");
}

void WDT_init(void)
{
 asm("wdr");
(*(volatile unsigned char *)0x41) = 0x0f;
}
void init_time1(void)
{
(*(volatile unsigned char *)0x59) = 0X02;
(*(volatile unsigned char *)0x4E) = 0X00;
(*(volatile unsigned char *)0x4D) = 0XF9;
(*(volatile unsigned char *)0x4C) = 0XE6;
(*(volatile unsigned char *)0x4F) = 0X00;
(*(volatile unsigned char *)0x4E) = 0X01;
    asm("sei");
}



#pragma vector=TIMER1_OVF_vect
    __interrupt void time1_isr( void )
{
(*(volatile unsigned char *)0x4D) = 0XF9;
(*(volatile unsigned char *)0x4C) = 0XE6;
    j = (float)(((float)((Vref/1023)))*((*(volatile unsigned int *)0x24)&0X3FF))/1000.00;
    count = j*100;
    value[0] = count /1000+0x30;
    count = count %1000;
    value[2] = count /100+0x30;
    count = count %100;
    value[3] = count  /10 + 0x30;
    value[4] = count  %10 + 0x30;

    LCD_Cursor(0,1);
    LCD_DisplayString(2,2,value);
}