谁能帮我看看n76e003可调电源的程序

只看该作者 · 2020-11-16 13:57

开机后oled上ADC电压值有变化，旋转编码器后，oled就显示一个值没有变化
#include <stdio.h>
#include "N76E003.h"
#include "Common.h"
#include "Delay.h"
#include "SFR_Macro.h"
#include "Function_Define.h"
#include "oled.h"
#include "bmp.h"

UINT8 temp=0xD7;
UINT8 temp1=0x02;

void ADC_ISR (void) interrupt 11
{
if(ADCF)
{
clr_ADCF;
set_ADCS;
//printf ("\n Value = 0x%bx",ADCRH);
}
}

void show()
{
   uint16_t BandGap_H, BandGap_L,BandGap_v;
   uint16_t  voltage = 0;
   char aa[10];
   float  v;
BandGap_H = ADCRH;
BandGap_L = ADCRL;
BandGap_v = BandGap_H << 4 | BandGap_L;
v=(float)BandGap_v*(3.3/4096);
v*=10;
   sprintf(aa,"%5.2f",v);
OLED_ShowString(0,0,aa);
}

void main (void)
{
// unsigned char t;
// uint16_t BandGap_H, BandGap_L,BandGap_v,temp;
// uint16_t  voltage = 0;
//
// char aa[10];
// float  v;
Set_All_GPIO_Quasi_Mode; // Define in Function_define.h
P17_Input_Mode;
P30_Input_Mode;
set_EPI;
clr_PIPS1;
set_PIPS0;
  Enable_BIT7_RasingEdge_Trig;

Enable_ADC_AIN2; // Enable AIN0 P1.7 as ADC input
  set_EADC; // Enable ADC interrupt (if use interrupt)

set_EPWM;//??
PWM_INT_PWM4;
  PWM_FALLING_INT;
PWM4_P01_OUTPUT_ENABLE;

  clr_PWMTYP;//??????
  clr_PWMMOD0;//?????????
  clr_PWMMOD1;

  PWM_CLOCK_DIV_8;//8????
  PWMPH = 0x07; //Setting PWM value
PWMPL = 0xCF;
set_SFRPAGE;//PWM4 and PWM5 duty seting is in SFP page 1
  PWM4H = 0x02;//500(Dec)
  PWM4L = 0xD7;
clr_SFRPAGE;
set_LOAD; // PWM run
set_PWMRUN;

set_EA;
set_ADCS;
InitialUART0_Timer3(115200);
set_CLOEN;
OLED_Init(); //³õÊ¼»¯OLED

// t=' ';

  while(1)
  {
show();
Timer0_Delay1ms(300);

}

}
void PWMISR() interrupt 13
{
if(PWMF)//????????
{
   clr_LOAD;//????????
   clr_PWMF;//??PWM?????
set_SFRPAGE;//PWM4 and PWM5 duty seting is in SFP page 1
   PWM4H=temp1;
   PWM4L=temp;
clr_SFRPAGE;
set_LOAD;//????,????
clr_PWMF;
}
}

void PinInterrupt (void) interrupt 7
{
if(PIF==0x80&&P17)
{
Timer0_Delay1ms(1);
if(P17)
{
if(P30)
{
   temp+=30;
if(temp<30)
            {
   if(temp1==7){temp=0xc0;}else{temp1+=1;}}
//Timer0_Delay1ms(500);
   }
else{
         temp-=30;
if(temp<30){
if(temp1==0){temp=0x30;}else{temp1-=1;temp=0xff;}}
//Timer0_Delay1ms(500);
}
}
}
PIF=0;
      PWMF=1;
}