大家好！我是菜鳥，目前在學(xué)單片機特別崇拜尤小翠大師的這篇單片機的逆變器http://bbs.dianyuan.com/topic/916798，我看了N遍程序終于能看懂一點點了，但是我沒有現(xiàn)成的STC12C5410AD的單片機，但手中有一個STC12C5A60S2的單片機。我是想把STC12C5410AD的程序改為STC12C5A60S2用，我改了頭文件后報錯SPWM2 SPWM3，于是我根據(jù)程序?qū)φ?個單片機的PDF資料，發(fā)現(xiàn)自帶AD中的寄存器也不同5410的ADC_DATA和5A60S2的RES不一樣，我就把源程序呢里AD寄存器的ADC_DATA改為RES,具體修改的程序待會我貼出來。我是想問我這樣修改程序為STC12C5A60S2可以直接用嗎？同時希望有哪個高手有尤小翠的這程序的配套電路圖嗎？能給我一份嗎？修改后的程序:

#include "STC12C5A60S2.H"
#include "math.h"
#include "intrins.h"

sbit beep=P3^4;
sbit stop=P3^3;
sbit stopo=P3^2;
sbit short_protection=P2^3;
sbit short_indicator=P2^4;
sbit hv_indicator=P1^5;
sbit lv_indicator=P1^6;
sbit w_indicator=P1^7;

#define FOSC 12000000L     //System Clock Frquency(12MHz)
#define BAUD 2400          //UART baudrate   2400
#define v_c       724  //
#define Protection_time 10 //

#define Kp            5
#define Ki            0
#define Kd            0
#define sf            77

#define AD_FEEDBACK   1    //Output Voltage Feedback
#define AD_BATTERY    0    //Battery Voltage Watcher

#define MIN_BAT       9    //Mininum Battery Voltage
#define MAX_BAT       15   //Maxium Battery Voltage
#define WARN_BAT      10   //Low Battery Warning Voltage
#define MAX_IOUT   5    //Maxium Output Current
#define MAX_VOUT      245  //Maxium Output Voltage
#define MIN_VOUT      200  //Mininum Output Voltage
#define PW_SHORT      10   //Pulse Width when short occurs

#define NONE_PARITY   0
#define ODD_PARITY    1
#define EVEN_PARITY   2
#define MARK_PARITY   3
#define SPACE_PARITY  4

#define PARITYBIT     EVEN_PARITY

typedef unsigned char   BYTE;
typedef unsigned int    WORD;

unsigned int m,pwm_1,pwm_2,vr;       //用m來控制整體占空比//

int k=0,i,j,pwm1,pwm2,t=0;
unsigned char code pwm[159]={0,4,8,13,17,21,25,29,34,38,42,46,50,54,59,63,67,71,75,79,83,86,90,94,98,102,105,109,113,116,120,123,127,130,134,137,140,143,147,150,153,156,159,161,164,167,170,172,175,177,179,182,184,186,188,190,192,194,196,198,199,201,203,204,205,207,208,209,210,211,212,213,213,214,214,215,215,216,216,216,216,216,216,215,215,214,214,213,213,212,211,210,209,208,207,205,204,203,201,199,198,196,194,192,190,188,186,184,182,179,177,175,172,170,167,164,161,159,156,153,150,147,143,140,137,134,130,127,123,120,116,113,109,105,102,98,94,90,86,83,79,75,71,67,63,59,54,50,46,42,38,34,29,25,21,17,13,8,4};

bit busy;
char itc_result[3];

int v_bat,v_out;
unsigned char protecting;

bit esend=0;

//INT to CHAR//
void inttochar(unsigned int num){
 itc_result[0]=num/100+48;    
 itc_result[1]=(num/10)%10+48; 
 itc_result[2]=num%10+48;
}

//延時函數(shù)//
void delay(unsigned int time){
    unsigned int a=0,b;
    for(a=0;a   for(b=0;b<1200;b++);
}

//PWM initiallize//
void pwm_init(){
   CMOD=0X02; //設(shè)置PCA計數(shù)器工作頻率為F/2//
   CCON=0X00; //清0計數(shù)器和溢出標志位 

 CL=0X00;//計數(shù)器高8位和低八位清0
   CH=0X00;
   CCAPM0=0X42;  //設(shè)置PWM口//
   CCAPM1=0X42;
   //CCAPM2=0X42;//以下兩句是被我注釋掉的,5A60S2沒有此功能
   //CCAPM3=0X42;
   CCAP0L=0X00;  
   CCAP0H=0X00;
   CCAP1L=0X00;
   CCAP1H=0X00;
   //CCAP2L=0X00;//以下4句被我注釋掉的，5A60S2沒有此功能
   //CCAP2H=0X00;
   //CCAP3L=0X00;
   //CCAP3H=0X00;
   CR=1;//開啟PCA計數(shù)器 
}

 //Timer initiallize//
void time_init()

{
  #if(PARITYBIT==NONE_PARITY)
   SCON=0x50;
  #elif (PARITYBIT==ODD_PARITY)||(PARITYBIT==EVEN_PARITY)||(PARITYBIT==MARK_PARITY)
 SCON=0xDA;
  #elif (PARITYBIT==SPACE_PARITY)
    SCON=0xD2;
  #endif

  TMOD=0X00;//定時器0工作模式0//
  TMOD|=0x20;
  ET0=1; //開啟定時器0中斷

  TH0=0XFE;
  TL0=0X09;   //160點晶振12M,50Hz*2*159=15900Hz   調(diào)整TL0使輸出頻率為50HZ//
  TR0=1開啟定時器0//      
 
  TH1=TL1=-(FOSC/12/32/BAUD);
  TR1=1;

  ES=1;
 }

//發(fā)送數(shù)據(jù)//           
void SendData(BYTE dat)

{
  while(busy);
  ACC=dat;
  if(P)

{
  #if(PARITYBIT==ODD_PARITY)
     TB8=0;
  #elif(PARITYBIT==EVEN_PARITY)
     TB8=1;
     #endif
  }else{
  #if(PARITYBIT==ODD_PARITY)
     TB8=1;
  #elif(PARITYBIT==EVEN_PARITY)
     TB8=0;
     #endif 
  }
  busy=1;
  SBUF=ACC;
}

//發(fā)送字符串void SendString(char *s)

{
   while(*s)

{
   SendData(*s++);
   }
}

//UART串口//
void Uart_Isr() interrupt 4 using 1
{
   if(RI)
 {
      RI=0;
   esend=1;
   }
   if(TI)
  {
   TI=0;
   busy=0;
   }
}

//軟啟動

void soft_start(void)

{
 m=0;
 do{
  m=m+27;
     delay(12);
 }
  while(m<210);  
 }

//AD初始化//
void AD_init()

{

P1ASF=0X04;//設(shè)置5A60S2的P1.2為AD功能
 //P1M0=0X07;//以下為三個5410AD功能設(shè)置
 //P1M1=0XF0;
 //P1=0xFF;   //設(shè)置P1口為高阻輸出//
 ADC_CONTR = 0x80|0x00; //270個時鐘周期轉(zhuǎn)換一次//
 delay(4);
 }

//AD采樣函數(shù)//
//AD 轉(zhuǎn)換0------7對應(yīng)P1.0到P1.7，0----charge,1---u_bat,2---0ut,3---input,4---load//
unsigned int ad(unsigned char i)
{
 ADC_RES  =0;//被我修改為5A60S2的寄存器
 //ADC_DATA=0;//源程序代碼被我注釋了
 //ADC_LOW2=0;//源程序已經(jīng)注釋
 ADC_CONTR=0x80|0x00|i|0x08;//0000,1010開啟AD轉(zhuǎn)換P1.2//
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 while(!(ADC_CONTR&0X10));//等待轉(zhuǎn)換結(jié)束//
  ADC_CONTR&=~0x10;
  return  ADC_RES;//ADC_DATA;
}

//SPWM實現(xiàn)//
void int_time0(void) interrupt 1{
 TH0=0XFE;
 TL0=0X09;//重裝初值//

 TR0=1;
 CCAP0H=pwm1;
 //CCAP2H=pwm1;
 CCAP1H=pwm2; //裝入脈寬  //

CCAP3H=pwm2;
 
  k++;
    if(k<159)

{//正半周//
  i=k;
  if(protecting==0){
   pwm_1=m*pwm[i]/216;
      pwm1=(unsigned char)pwm_1;
  }
  else{
   pwm1=0;
  }
  pwm2=0;
  
 }
   else if(k<318){//負半周//
  j=k-159;
  pwm1=0;
  if(protecting==0){ 
   pwm_2=m*pwm[j]/216;
      pwm2=(unsigned char)pwm_2;
  }
  else{
   pwm2=0;
  }
  pwm1=0;
  
    }
   else{//周期結(jié)束//
  k=0;
  i=k;
  if(protecting==0){
   pwm_1=m*pwm[i]/216;
   pwm1=(unsigned char)pwm_1;
  }
  else{
   pwm1=PW_SHORT;
  }
        pwm2=0;
  
  vr=ad(AD_FEEDBACK);
  if (fabs(vr-79)>3){
   if (vr>79)
    m=m-4;
   else
    m=m+4;
  }
  if (m>255)
   m=255;
  if (m<1)
   m=1;

  if(t<10)     //指示燈閃爍計時

   t++;
    
  v_out=vr*v_c/256;
  v_bat=ad(AD_BATTERY)*400/256; //取10倍電池電壓的值

 }
}

//主程序//
void main()

{
 //初始化P3//
    P3M0=0x00;
 P3M1=0x10;

    beep=0;
 stop=0;
 stopo=1;
 short_indicator=0;
 hv_indicator=0;
 lv_indicator=0;
 w_indicator=0;

 protecting=0;

 //各種初始化//

 pwm_init();
 time_init();
 
 AD_init();
 EA=1;
 soft_start();
 m=216;       //m初始值// 
 SendString("ready\r\n");
 while(1){              //死循環(huán)  
  
     
  if((stop==1)|((v_bat<(10*MIN_BAT)))|(v_bat>(10*MAX_BAT))|(short_protection==0))

{  //電池電壓異常或者輸出短路或者外部要求停止報警

   beep=1;
  }
  else{
   beep=0;          
  }
  if((stop==1)|((v_bat<(10*MIN_BAT)))|(v_bat>(10*MAX_BAT)))

{  //電池電壓異?；蛘咄獠恳笸Ｖ箷r關(guān)閉輸出

   stopo=0;
  }
  else{
   stopo=1;          
  }

  //輸出電壓檢測

  if (v_out

{       //低壓

   if(t==10){
    w_indicator=~w_indicator;
   }
  }
  else{
   if (v_out>MAX_VOUT){        //過壓

    w_indicator=1;
   }
   else{
    w_indicator=0;      //正常

   }
  }

  //短路動作

  if(short_protection==0){
   protecting=Protection_time;
  }
  if(protecting==0){
   short_indicator=0;
  }
  else{ 
   short_indicator=1;
   if (short_protection==1)
    if(t==10)
     protecting-=1;    
  }  

  
  //電壓指示

  lv_indicator=(v_bat<(10*MIN_BAT));    
  if (((10*MIN_BAT)   if(t==10)
    lv_indicator=~lv_indicator;    
  }
  hv_indicator=(v_bat>(10*MAX_BAT));

  //清0閃爍計數(shù)器

  if(t==10) t=0;   

  if(esend==1){
  esend=0;
  inttochar(v_bat);
  SendString("in:");
  SendString(itc_result);
  inttochar(v_out);
  SendString("vout:");
  SendString(itc_result);
  SendString("\r\n");
  }
 }
}