新手請教大神們關(guān)于一個小玩具的問題

ID:50336 · 發(fā)表于 2013-5-16 13:03

我是初學(xué)者，有什么基礎(chǔ)性的錯誤希望不要見笑。兒子的一個小玩具壞了，現(xiàn)在我想用STC12C2052AD的單片機(jī)來替代原有的小芯片修復(fù)，遇到了編程上的問題，希望高手可以幫忙指教，非常感謝！
1.玩具構(gòu)造及修復(fù)設(shè)想：這個玩具有三個LED燈，三個微動按鈕（非鎖定式），以及一個小揚聲器。我擬定用STC12C2052AD的P1.7、P1.6、P1.5三個引腳來連接LED燈，用P1.4來連接揚聲器；然后再用P3.3，P3.4，P3.5三個引腳來作為控制按鈕（選擇這三個引腳作為控制按鈕的目的是希望可以在程序中調(diào)用掉電模式PCON后，可以直接外部中斷喚醒，玩具嘛，省電是必須考慮的）；最終實現(xiàn)的是按動任一微動開關(guān)，單片機(jī)即播放樂曲，同時LED燈閃爍，當(dāng)樂曲播放完畢的同時LED燈熄滅。另外，希望在播放樂曲的時候，如果按動任一微動開關(guān)，可以即時中斷并響應(yīng)。
2.程序的設(shè)計。我本來以為不難，查了很多資料，也借鑒了網(wǎng)上的一些程序，但我發(fā)現(xiàn)以我目前的能力無法完成，到主函數(shù)那里，我不知所措了，希望大神們能幫下我，下面將我已完成的部分貼出來
#include <intrins.h>
#include <STC12C2052AD.H>//加入單片機(jī)頭文件
#include "MUSIC.H"//加入音樂庫文件
#define LED P1^7, P1^6, P1^5;//定義LED燈控制引腳
sbit SPEAK    = P1 ^ 4; //定義揚聲器控制引腳
sbit botton1 = P3 ^ 3; //定義按鈕1
sbit botton2 = P3 ^ 4; //定義按鈕2
sbit botton3 = P3 ^ 5; //定義按鈕3
void delay (unsigned int a){  //延時函數(shù)
         unsigned int i;

while(--a !=0){

for(i=0;i<600;i++);

}

}
void deng (bit a){
//定義LED流水燈動態(tài)函數(shù)
               unsigned int i;

unsigned int temp;

while(a !=1){

temp = 0x01;

for(i=5;i<8;i++){

LED = ~ temp;

delay(100);

temp<<=1;

}

temp =0x80;

for(i=5;i<8;i++){

LED=~temp;

delay(100);

temp>>=1;

}

temp=0xFE;

for(i=5;i<8;i++){

LED=temp;

delay(100);

temp<<=1;

}

temp=0x7F;

for(i=5;i<8;i++){

LED=temp;

delay(100);

temp>>=1;

}

}

}
void init()
//初始化函數(shù)
{

botton1 = 1;
botton2 = 1;

botton3 = 1;

SPEAK=0;

EA=1;

ET0=1;

ET1=1;

TMOD=0x11;
}
void main(void){                         //到這里我就不知道該怎么辦了

3.編譯中的錯誤。我在編寫和COPY中還不停的嘗試編譯，看看是否有錯誤，因為基礎(chǔ)的原因，我知道
“#define LED P1^7, P1^6, P1^5;//定義LED燈控制引腳”這里可能有問題，但是我不知道怎么改，我了解用“#define”命令可以命名I/O組，但我這里只用得到I/O組中的三個，所以我就嘗試了一下，看看是否可以把這三個定義為1組，結(jié)果發(fā)現(xiàn)在KEIL中可以編譯通過，不知道最終會不會有問題，另外在隨后的定義LED流水燈動態(tài)函數(shù)還是出現(xiàn)問題，但我不知道為什么：
WANJU.C(21): error C141: syntax error near '='
WANJU.C(27): error C141: syntax error near '='
WANJU.C(33): error C141: syntax error near '='
WANJU.C(39): error C141: syntax error near '='
WANJU.C(57): error C141: syntax error near ''

ID:50336 · 發(fā)表于 2013-5-16 13:05

4.MUSIC.H的源程序
#ifndef _MUSIC_H
#define _MUSIC_H
unsigned int code tone[12]={1012,956,852,759,716,638,568,506,478,426,379,1136};
//  T1定時的時間
unsigned char code song1[]={3,6,6,3, 5,6,5,6, 6,3,6,6,5, 3, 11,2,2,11, 1,2,1,2, 2,11,1,2,1, 11,  3,6,7,6,5,5, 6,5,6,

8,7,6,5,3, 6,3,5, 6,8,7,6,5, 3,6,7, 8,7,6,5,3, 6,3,5,
6,8,9,8,7,6, 7, 7,3, 8,7,6,5,3, 6,5,4,3,1,2, 3,6,5,6,5,
6,3, 8,7,6,5,3, 6,5,4,3,1,2, 3,6,5,6,5, 6, 15};

//風(fēng)中有朵雨做的云的簡譜
unsigned char code beat1[]={8,8,8,8, 8,4,4,16, 8,8,8,4,4, 32, 8,8,8,8,

8,4,4,16, 8,8,8,4,4, 32,  8,8,4,4,4,4, 24,4,4, 8,8,4,8,8,

24,4,4, 8,8,4,4,8, 24,4,4, 8,4,4,8,8, 24,4,4, 8,8,4,4,4,4, 32,

24,8, 8,4,4,8,8, 8,4,4,8,4,4, 8,8,8,4,4, 24,8,

8,4,4,8,8, 8,4,4,8,4,4, 8,8,8,4,4, 32};

//風(fēng)中有朵雨做的云的節(jié)拍
unsigned char song2[]={11,3,3,1, 2,3,2,3, 3,12,11, 1, 3,5,5,3, 6,5,3,

3,3,2,1, 2, 3,0,11, 12,0,12,1, 0,3,3,0,

12,0,12, 0,3,3,0, 0,12,0,12, 2,12,1,0,12, 11, 15};
//軍港之夜的簡譜
unsigned char  code beat2[]={8,8,8,8, 4,4,16,8, 16,8,8, 32, 8,8,8,8, 8,16,8,

16,4,4,8, 32,16,8,8, 4,4,16,8, 8,8,8,8, 4,4,24,

8,8,8,8, 8,4,4,16, 8,4,4,8,8, 32};

//軍港之夜的節(jié)拍
unsigned char code song3[]={1,1,2,1, 4,3, 1,1,2,1, 5,4, 1,1,8,6, 4,3,2,

7,7,6,4, 5,4, 15};

//生日快樂歌的簡譜
unsigned char code beat3[]={4,4,8,8, 8,16,4,4,8,8, 8,16,

4,4,8,8, 8,8,8, 4,4,8,8, 8,16};

//生日快樂歌的節(jié)拍
unsigned char code song4[]={6,3,3,5,5,6,6, 5,6,7,6, 3,3,3,5,6,6,6,5,

5,3,3,5,3, 3,3,3,5,6,6,5, 3,5,3, 2,2,2,3,5,5,5,

2,3,2,1,7,7, 6,3,3,5,6,6,6,6, 5,6,7,6,

3,3,3,5,6,6,6,5, 3,3,3,5,3, 3,3,3,5,6,6,5,

3,5,3, 2,2,2,3,5,5,5, 2,3,2,1,0,0, 15};

unsigned char code beat4[]={8,8,8,8,8,8,16, 8,8,16,32, 8,8,8,8,8,8,8,8,

8,8,8,8,32, 8,8,8,8,16,8,8, 24,8,32, 8,8,8,8,8,8,16,

8,8,8,8,16,16, 8,8,8,8,8,8,8,8, 8,8,16,32, 8,8,8,8,8,8,8,8,

8,8,8,8,32, 8,8,8,8,16,8,8, 24,8,32，8,8,8,8,8,8,16,

8,8,8,8,16,16};
#endif

5. STC12C2052AD.H 頭文件
/* After is STC additional SFR or change */

/* sfr  AUXR  = 0x8e; */
/* sfr  IPH = 0xb7; */
#ifndef __STC12C2052AD_H__
#define __STC12C2052AD_H__
/* Watchdog Timer Register */
sfr  WDT_CONTR = 0xe1;

/* ISP_IAP_EEPROM Register */
sfr ISP_DATA  = 0xe2;
sfr ISP_ADDRH = 0xe3;
sfr ISP_ADDRL = 0xe4;
sfr ISP_CMD = 0xe5;
sfr ISP_TRIG  = 0xe6;
sfr ISP_CONTR = 0xe7;

/* IDLE, Clock Divider */
sfr IDLE_CLK  = 0xc7;

/* I_O Port Mode Set Register */
sfr P0M0  = 0x93;
sfr P0M1  = 0x94;
sfr P1M0  = 0x91;
sfr P1M1  = 0x92;
sfr P2M0  = 0x95;
sfr P2M1  = 0x96;
sfr P3M0  = 0xb1;
sfr P3M1  = 0xb2;

/* SPI Register */
sfr SPSTAT  = 0x84;
sfr SPCTL = 0x85;
sfr SPDAT = 0x86;

/* ADC Register */
sfr ADC_CONTR  = 0xc5;
sfr ADC_DATA = 0xc6;
sfr ADC_LOW2 = 0xbe;

/* PCA SFR */
sfr CCON = 0xD8;
sfr CMOD = 0xD9;
sfr CCAPM0 = 0xDA;
sfr CCAPM1 = 0xDB;
sfr CCAPM2 = 0xDC;
sfr CCAPM3 = 0xDD;
sfr CCAPM4 = 0xDE;
sfr CCAPM5 = 0xDF;

sfr CL    = 0xE9;
sfr CCAP0L = 0xEA;
sfr CCAP1L = 0xEB;
sfr CCAP2L = 0xEC;
sfr CCAP3L = 0xED;
sfr CCAP4L = 0xEE;
sfr CCAP5L = 0xEF;

sfr CH    = 0xF9;
sfr CCAP0H = 0xFA;
sfr CCAP1H = 0xFB;
sfr CCAP2H = 0xFC;
sfr CCAP3H = 0xFD;
sfr CCAP4H = 0xFE;
sfr CCAP5H = 0xFF;

sfr PCA_PWM0 = 0xF2;
sfr PCA_PWM1 = 0xF3;
sfr PCA_PWM2 = 0xF4;
sfr PCA_PWM3 = 0xF5;
sfr PCA_PWM4 = 0xF6;
sfr PCA_PWM5 = 0xF7;

/*  CCON  */
sbit CF = CCON^7;
sbit CR = CCON^6;
sbit CCF5  = CCON^5;
sbit CCF4  = CCON^4;
sbit CCF3  = CCON^3;
sbit CCF2  = CCON^2;
sbit CCF1  = CCON^1;
sbit CCF0  = CCON^0;

/* Above is STC additional SFR or change */

/*--------------------------------------------------------------------------
REG51F.H

Header file for 8xC31/51, 80C51Fx, 80C51Rx+
Copyright (c) 1988-1999 Keil Elektronik GmbH and Keil Software, Inc.
All rights reserved.

Modification according to DataSheet from April 1999
- SFR's AUXR and AUXR1 added for 80C51Rx+ derivatives
--------------------------------------------------------------------------*/

/*  BYTE Registers  */
sfr P0 = 0x80;
sfr P1 = 0x90;
sfr P2 = 0xA0;
sfr P3 = 0xB0;
sfr PSW  = 0xD0;
sfr ACC  = 0xE0;
sfr B = 0xF0;
sfr SP = 0x81;
sfr DPL  = 0x82;
sfr DPH  = 0x83;
sfr PCON = 0x87;
sfr TCON = 0x88;
sfr TMOD = 0x89;
sfr TL0  = 0x8A;
sfr TL1  = 0x8B;
sfr TH0  = 0x8C;
sfr TH1  = 0x8D;
sfr IE = 0xA8;
sfr IP = 0xB8;
sfr SCON = 0x98;
sfr SBUF = 0x99;

/*  80C51Fx/Rx Extensions  */
sfr AUXR = 0x8E;
/* sfr AUXR1  = 0xA2; */
sfr SADDR  = 0xA9;
sfr IPH = 0xB7;
sfr SADEN  = 0xB9;
sfr T2CON  = 0xC8;
sfr T2MOD  = 0xC9;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sfr TL2 = 0xCC;
sfr TH2 = 0xCD;

/*  BIT Registers  */
/*  PSW */
sbit CY = PSW^7;
sbit AC = PSW^6;
sbit F0 = PSW^5;
sbit RS1  = PSW^4;
sbit RS0  = PSW^3;
sbit OV = PSW^2;
sbit P = PSW^0;

/*  TCON  */
sbit TF1  = TCON^7;
sbit TR1  = TCON^6;
sbit TF0  = TCON^5;
sbit TR0  = TCON^4;
sbit IE1  = TCON^3;
sbit IT1  = TCON^2;
sbit IE0  = TCON^1;
sbit IT0  = TCON^0;

/*  P3  */
sbit RD = P3^7;
sbit WR = P3^6;
sbit T1 = P3^5;
sbit T0 = P3^4;
sbit INT1 = P3^3;
sbit INT0 = P3^2;
sbit TXD  = P3^1;
sbit RXD  = P3^0;

/*  SCON  */
sbit SM0  = SCON^7; // alternatively "FE"
sbit FE = SCON^7;
sbit SM1  = SCON^6;
sbit SM2  = SCON^5;
sbit REN  = SCON^4;
sbit TB8  = SCON^3;
sbit RB8  = SCON^2;
sbit TI = SCON^1;
sbit RI = SCON^0;


sbit T2EX = P1^1;
sbit T2 = P1^0;

/*  T2CON  */
sbit TF2 = T2CON^7;
sbit EXF2  = T2CON^6;
sbit RCLK  = T2CON^5;
sbit TCLK  = T2CON^4;
sbit EXEN2 = T2CON^3;
sbit TR2 = T2CON^2;
sbit C_T2  = T2CON^1;
sbit CP_RL2= T2CON^0;

/* PCA Pin */

sbit CEX3 = P2^4;
sbit CEX2 = P2^0;
sbit CEX1 = P3^5;
sbit CEX0 = P3^7;
sbit ECI  = P3^4;

/*  IE */
sbit EA = IE^7;
sbit EPCA_LVD  = IE^6;
sbit EADC_SPI  = IE^5;
sbit ES = IE^4;
sbit ET1  = IE^3;
sbit EX1  = IE^2;
sbit ET0  = IE^1;
sbit EX0  = IE^0;

/*  IP */
sbit PPCA_LVD  = IP^6;
sbit PADC_SPI  = IP^5;
sbit PS = IP^4;
sbit PT1  = IP^3;
sbit PX1  = IP^2;
sbit PT0  = IP^1;
sbit PX0  = IP^0;
#endif

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