摇摇棒程序.txt

yaoyaobang.rar

这个玩艺技术含量并不高，对坛中高手不过小菜一碟，就是本人学习avr的一点成果吧{ 
硬件mega8l，8个led共阳极接到PORTD。3位拨码开关接到PINB2,PINB1,PINB0,选择显示内容，PINC4接方向开关，使得正反向摇动都显示正向字，每次显示4个8X8点阵汉字（自己编制的），电路： 


 
 (原文件名:tmp02.jpg) 

简单点也可以只用1排LED,PINC4上的方向开关最好用滚珠开关，没有买到，只好用废旧鼠标按钮手工操作 
用CVAVR.其中设置等等为自动生成的 
代码如下： 
/***************************************************** 
This program was produced by the 
CodeWizardAVR V1.25.6 Evaluation 
Automatic Program Generator 
?Copyright 1998-2007 Pavel Haiduc, HP InfoTech s.r.l. 
http://www.hpinfotech.com 

Project : FOR NO EDITCARD! 
Version :  
Date    : 2007-11-1 
Author  : Freeware, for evaluation and non-commercial use only 
Company :  
Comments:  


Chip type           : ATmega8L 
Program type        : Application 
Clock frequency     : 1.000000 MHz 
Memory model        : Small 
External SRAM size  : 0 
Data Stack size     : 256 
*****************************************************/ 

#include <mega8.h> 
#include <delay.h> 
// Declare your global variables here 
  
char dsp1,dsp2,dsp3,dsp4;           //索引 
char word1[8],word2[8],word3[8],word4[8];  //显示数组 

const  char  playdsp[16][8]={{0XF7,0X03,0XFC,0XB7,0X78,0X03,0XDB,0XB3}, //小小字库,自己瞎编的， 
                     {0X7B,0XA3,0XD8,0XA3,0XF6,0X76,0X02,0XF4},        
                     {0XAB,0XDB,0XA3,0X77,0XB8,0XCB,0XBB,0X73},        
                     {0X6B,0X87,0XBB,0X45,0X6E,0X03,0X7B,0X43},        
                     {0XBF,0XC1,0X75,0X95,0XE0,0XD5,0XB5,0X7D},        
                     {0XDB,0XEA,0X01,0XAB,0XD0,0X86,0X76,0X38},         
                     {0XFD,0XF5,0XF4,0X05,0XD5,0XB4,0X85,0XFD},        
                     {0XFF,0XFF,0X03,0X6D,0X6D,0X7D,0X81,0XFF},        
                     {0X87,0X01,0XD7,0X5B,0X80,0XDB,0X83,0X5F},        
                     {0XEF,0X6D,0XA3,0X6D,0X02,0XEE,0XBE,0X6F},        
                     {0XF7,0X78,0X6B,0X6B,0X00,0X6B,0X6B,0X7B},        
                     {0XF7,0X03,0XFC,0X77,0X55,0X00,0X55,0X77},        
                     {0X7B,0XBB,0X9B,0XE0,0XDB,0XBB,0X7B,0X7F},        
                     {0XFF,0XFD,0X15,0X55,0X50,0X55,0X95,0XFD},        
                     {0xf5,0x78,0x05,0x91,0xb8,0xa8,0x02,0x78},               
                     {0XB7,0XD5,0X01,0XD5,0XF6,0XC3,0X7F,0X81}};        
                     // 你//好*//*欢*//*迎*//*庆*//*祝*//*节*//*日*//*快*//*乐*//*生*//*佳*//*大*/ 
                     /*吉*//*贺*//*利*/  
/////////////////////////////////////////////play                      
void ply(void)     // ok 
{ 
 signed char i;  
 PORTB=0XFF; 
 DDRB=0; 
 if ((!PINB.0)&(!PINB.1)&(!PINB.2))//000  拨码开关000，显示：你好欢迎 
    { 
     dsp1=0; 
     dsp2=1; 
     dsp3=2; 
     dsp4=3; 
    }         
    else if ((PINB.0)&(!PINB.1)&(!PINB.2))//001  拨码开关001，显示：庆祝节日 
           { 
                dsp1=4; 
                dsp2=5; 
                dsp3=6; 
                dsp4=7; 
           }    
           else if ((!PINB.0)&(PINB.1)&(!PINB.2))//010  拨码开关010，显示：节日快乐 
           { 
                dsp1=6; 
                dsp2=7; 
                dsp3=8; 
                dsp4=9; 
           }               
           else if ((PINB.0)&(PINB.1)&(!PINB.2))//011  拨码开关011，显示：生日快乐 
           { 
                dsp1=10; 
                dsp2=7; 
                dsp3=8; 
                dsp4=9; 
           }    
           else if ((!PINB.0)&(!PINB.1)&(PINB.2))//100  拨码开关100，显示：庆贺佳节 
           { 
                dsp1=4; 
                dsp2=14; 
                dsp3=11; 
                dsp4=6; 
           }  
           else if ((PINB.0)&(!PINB.1)&(PINB.2))//101  拨码开关101，显示：大吉大利 
           { 
                dsp1=12; 
                dsp2=13; 
                dsp3=12; 
                dsp4=15; 
           }  
           else if ((!PINB.0)&(PINB.1)&(PINB.2))//110  拨码开关110，显示：庆贺生日 
           { 
                dsp1=4; 
                dsp2=14; 
                dsp3=10; 
                dsp4=7; 
           }  
           else //111  拨码开关111，显示：佳节快乐 
           { 
                dsp1=11; 
                dsp2=6; 
                dsp3=8; 
                dsp4=9; 
           }          
   
 for ( i=0; i<=7; i++ ) 
   {  
   word1[i]=*(playdsp[dsp1]+i);  //根据索引从字库查出显示码 
   word2[i]=*(playdsp[dsp2]+i); 
   word3[i]=*(playdsp[dsp3]+i); 
   word4[i]=*(playdsp[dsp4]+i); 
   } 
  while(1) 
 {    
  while (PINC.4)        //move forward loop 1  正相运动 
  { 
   delay_ms(10);         //延时避免换向开始出现镜像字 
   for (i=0;i<=7;i++)    //顺序显示第1个字的字库显示码 
   { 
     
    PORTD=word1[i];      //依次把显示码送到PORTD就空中刷出字来了 
    delay_ms(2); 
    PORTD=0XFF; 
   } 
   PORTD=0XFF;          //显示完1个字关闭6毫秒形成字间间隔 
   delay_ms(6); 
   for (i=0;i<=7;i++)   //类似，显示第2个字 
   { 
    PORTD=word2[i]; 
    delay_ms(2); 
    PORTD=0XFF; 
   } 
   PORTD=0XFF;  
   delay_ms(6); 
   for (i=0;i<=7;i++)   //类似，显示第3个字 
   { 
    PORTD=word3[i]; 
    delay_ms(2); 
    PORTD=0XFF; 
   } 
   PORTD=0XFF; 
   delay_ms(6); 
   for (i=0;i<=7;i++)   //类似，显示第4个字 
   { 
    PORTD=word4[i]; 
    delay_ms(2); 
    PORTD=0XFF; 
   } 
   PORTD=0XFF; 
   delay_ms(6); 
  }  
   
  while (!PINC.4)      //move backward  loop 2  反向运动时，显示必须从最后一个字最后1列反向显示 
  { 
   delay_ms(10);        //延时避免换向开始出现镜像字 
   for (i=7;i>=0;i--)   //顺序显示第4个字的字库显示码，从后往前显示一下都类似 
   { 
       
    PORTD=word4[i]; 
    delay_ms(2); 
    PORTD=0XFF; 
   }  
   PORTD=0XFF;             
   delay_ms(6); 
   for (i=7;i>=0;i--) 
   { 
     
    PORTD=word3[i]; 
    delay_ms(2); 
    PORTD=0XFF; 
     
   } 
    
    PORTD=0XFF; 
    delay_ms(6); 
   for (i=7;i>=0;i--) 
   { 
    
    PORTD=word2[i]; 
    delay_ms(2); 
    PORTD=0XFF; 
     
   }  
    PORTD=0XFF; 
    delay_ms(6); 
   for (i=7;i>=0;i--) 
   { 
    
    PORTD=word1[i]; 
    delay_ms(2); 
    PORTD=0XFF; 
     
   }  
    PORTD=0XFF; 
    delay_ms(6); 
  } 
 }  
} 
void main(void)                //下面的初始化代码都是cv自动生成添加的仅仅是“ply()” 
{ 
// Declare your local variables here 

// Input/Output Ports initialization 
// Port B initialization 
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In  
// State7=P State6=P State5=P State4=P State3=P State2=P State1=P State0=P  
PORTB=0xFF; 
DDRB=0x00; 

// Port C initialization 
// Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In  
// State6=T State5=T State4=P State3=T State2=T State1=T State0=T  
PORTC=0x10; 
DDRC=0x00; 

// Port D initialization 
// Func7=Out Func6=Out Func5=Out Func4=Out Func3=Out Func2=Out Func1=Out Func0=Out  
// State7=1 State6=1 State5=1 State4=1 State3=1 State2=1 State1=1 State0=1  
PORTD=0xFF; 
DDRD=0xFF; 

// Timer/Counter 0 initialization 
// Clock source: System Clock 
// Clock value: Timer 0 Stopped 
TCCR0=0x00; 
TCNT0=0x00; 

// Timer/Counter 1 initialization 
// Clock source: System Clock 
// Clock value: Timer 1 Stopped 
// Mode: Normal top=FFFFh 
// OC1A output: Discon. 
// OC1B output: Discon. 
// Noise Canceler: Off 
// Input Capture on Falling Edge 
// Timer 1 Overflow Interrupt: Off 
// Input Capture Interrupt: Off 
// Compare A Match Interrupt: Off 
// Compare B Match Interrupt: Off 
TCCR1A=0x00; 
TCCR1B=0x00; 
TCNT1H=0x00; 
TCNT1L=0x00; 
ICR1H=0x00; 
ICR1L=0x00; 
OCR1AH=0x00; 
OCR1AL=0x00; 
OCR1BH=0x00; 
OCR1BL=0x00; 

// Timer/Counter 2 initialization 
// Clock source: System Clock 
// Clock value: Timer 2 Stopped 
// Mode: Normal top=FFh 
// OC2 output: Disconnected 
ASSR=0x00; 
TCCR2=0x00; 
TCNT2=0x00; 
OCR2=0x00; 

// External Interrupt(s) initialization 
// INT0: Off 
// INT1: Off 
MCUCR=0x00; 

// Timer(s)/Counter(s) Interrupt(s) initialization 
TIMSK=0x00; 

// Analog Comparator initialization 
// Analog Comparator: Off 
// Analog Comparator Input Capture by Timer/Counter 1: Off 
ACSR=0x80; 
SFIOR=0x00; 

while (1) 
      { 
      // Place your code here 
      ply(); 
      }; 
}