6灯迷你摇摇棒 闪字棒制作 采用片内Eeprom切换图像 每次上电会有不同图像产生。

LscmunaixMG

1. 
   
2. /*
   
3. 6灯迷你摇摇棒 闪字棒制作 采用片内Eeprom切换图像 每次上电会有不同图像产生。
   
4. P3.0~P3.5分别连接6个LED 电阻 与VCC即可，片内存储有10组图像，采用片内Eeprom切换图像，每次上电会有不同图像产生。
   
5. 电阻根据供电电压决定，可以不接，最好接上。
   
6. */
   
7. #include<reg52.h>
   
8. #define uchar unsigned char
   
9. #define EN_EPROM 0x83;  //使能EEPROM
   
10. #define S_MODE  0x00;  //待机模式
    
11. #define R_MODE  0x01;  //读模式
    
12. #define W_MODE  0x02;  //写模式
    
13. #define F_MODE  0x03;  //擦除模式
    
14. sfr IAP_DATA  =  0xC2;
    
15. sfr IAP_ADDRH =  0xC3;
    
16. sfr IAP_ADDRL =  0xC4;
    
17. sfr IAP_CMD   =  0xC5;
    
18. sfr IAP_TRIG  =  0xC6;
    
19. sfr IAP_CONTR =  0xC7;
    
20. void init();
    
21. uchar num=0,m=0;
    
22. uchar read_dat(uchar addr_h,uchar addr_l);
    
23. void erase_dat(uchar addr_h,uchar addr_l);
    
24. void write_dat(uchar addr_h,uchar addr_l,uchar w_dat);
    
25. unsigned char code tab[10][32]={
    
26. {
    
27.   0xe7,0xc3,0xc1,0xe0,0xc1,0xc3,0xe7,0xff,
    
28.   0xff,0xff,0xff,0xe7,0xc3,0xc1,0xe0,0xc1,
    
29.   0xc3,0xe7,0xff,0xff,0xff,0xff,0xe7,0xc3,
    
30.   0xc1,0xe0,0xc1,0xc3,0xe7,0xff,0xff,0xff   //心
    
31. },
    
32. {
    
33.   0xff,0xff,0xde,0xc0,0xde,0xff,0xff,0xff,
    
34.   0xff,0xff,0xff,0xe7,0xc3,0xc1,0xe0,0xc1,
    
35.   0xc3,0xe7,0xff,0xff,0xff,0xff,0xff,0xc1,
    
36.   0xfe,0xfe,0xfe,0xfe,0xc1,0xff,0xff,0xff  //I LOVE U
    
37. },
    
38. {
    
39.    0xde,0xed,0xf3,0xf3,0xed,0xde,0xff,0xff,
    
40.   0xff,0xff,0xff,0xde,0xed,0xf3,0xf3,0xed,
    
41.   0xde,0xff,0xff,0xff,0xff,0xff,0xff,0xde,
    
42.   0xed,0xf3,0xf3,0xed,0xde,0xff,0xff,0xff  //xxx
    
43. },
    
44. {
    
45.   0xfb,0xfd,0xd6,0xe8,0xd6,0xfd,0xfb,0xff,
    
46.   0xff,0xff,0xff,0xfb,0xfd,0xd6,0xe8,0xd6,
    
47.   0xfd,0xfb,0xff,0xff,0xff,0xff,0xfb,0xfd,
    
48.   0xd6,0xe8,0xd6,0xfd,0xfb,0xff,0xff,0xff   //花
    
49. },
    
50. {
    
51.    0xea,0xd5,0xea,0xd5,0xea,0xd5,0xea,0xd5,
    
52.   0xea,0xd5,0xea,0xd5,0xea,0xd5,0xea,0xd5,
    
53.   0xea,0xd5,0xea,0xd5,0xea,0xd5,0xea,0xd5,
    
54.   0xea,0xd5,0xea,0xd5,0xea,0xd5,0xea,0xd5  //格子
    
55. },
    
56. 
    
57. {
    
58.    0xfa,0xfd,0xfa,0xff,0xef,0xd7,0xef,0xff,
    
59.   0xfa,0xfd,0xfa,0xff,0xef,0xd7,0xef,0xff,
    
60.   0xfa,0xfd,0xfa,0xff,0xef,0xd7,0xef,0xff,
    
61.   0xfa,0xfd,0xfa,0xff,0xef,0xd7,0xef,0xff  //伪格子
    
62. },
    
63. 
    
64. {
    
65.   0xf0,0xed,0xdd,0xed,0xf0,0xff,0xff,0xdf,
    
66.   0xdf,0xc0,0xdf,0xdf,0xff,0xff,0xc1,0xfe,
    
67.   0xfe,0xfe,0xc1,0xff,0xff,0xc1,0xfe,0xf1,
    
68.   0xfe,0xc1,0xff,0xff,0xe1,0xde,0xde,0xe1    //ATUWO
    
69. },
    
70. 
    
71. {
    
72.   0xc0,0xfb,0xfb,0xfb,0xc0,0xff,0xff,0xff,
    
73.   0xff,0xff,0xde,0xed,0xf3,0xf3,0xed,0xde,
    
74.   0xff,0xff,0xff,0xff,0xff,0xff,0xcf,0xf7,
    
75.   0xf8,0xf7,0xcf,0xff,0xff,0xff,0xff,0xff   //HXY
    
76. },
    
77. 
    
78. {
    
79.   0xc0,0xde,0xd2,0xda,0xda,0xc2,0xfe,0xc0,
    
80.   0xdf,0xd0,0xd6,0xd6,0xd2,0xde,0xc0,0xff,
    
81.   0xc0,0xde,0xd2,0xda,0xda,0xc2,0xfe,0xc0,
    
82.   0xdf,0xd0,0xd6,0xd6,0xd2,0xde,0xc0,0xff
    
83. },
    
84. 
    
85. {
    
86.   0xdf,0xef,0xf7,0xfb,0xfd,0xfe,0xfd,0xfb,
    
87.   0xf7,0xef,0xdf,0xef,0xf7,0xfb,0xfd,0xfe,
    
88.   0xfd,0xfb,0xf7,0xef,0xdf,0xef,0xf7,0xfb,
    
89.   0xfd,0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xff
    
90. },
    
91. };                                      
    
92. void delay(uchar xms)
    
93. {
    
94. char i,j;
    
95. for(i=0;i<xms;i++)
    
96. for(j=0;j<50;j++);
    
97. }
    
98. void main()
    
99. {
    
100. init();
     
101. num=read_dat(0x00,0x01);
     
102. ++num;
     
103. if(num>=11)
     
104. {
     
105.   num=1;
     
106. };
     
107. erase_dat(0x00,0x01);
     
108. write_dat(0x00,0x01,num);
     
109. while(1)
     
110. {
     
111.   uchar i=0;
     
112.   
     
113.   for(i=0;i<32;i++)
     
114.   {
     
115.    P3=tab[num-1][i];
     
116.    delay(100);
     
117.   }   
     
118. }
     
119. }
     
120. 
     
121. void init()
     
122. {
     
123. IAP_CONTR = EN_EPROM;  //把第7位置1允许EEPROM可以读写
     
124. IAP_CMD  = S_MODE;  //待机模式无ISP操作
     
125. IAP_ADDRH = 0x00;
     
126. IAP_ADDRL = 0x00;
     
127. }
     
128. uchar read_dat(uchar addr_h,uchar addr_l)
     
129. {
     
130. uchar E_dat = 0x00;
     
131. IAP_CMD  = R_MODE;  //模式选择为读EEPROM
     
132. IAP_ADDRH = addr_h;
     
133. IAP_ADDRL = addr_l;
     
134. IAP_TRIG = 0x5A;  //使命令有效
     
135. IAP_TRIG = 0xA5;  //使命令有效
     
136. E_dat  = IAP_DATA;
     
137. return E_dat;
     
138. }
     
139. void write_dat(uchar addr_h,uchar addr_l,uchar w_dat)
     
140. {
     
141. IAP_CMD  = W_MODE;  //模式选择为写EEPROM
     
142. IAP_ADDRH = addr_h;
     
143. IAP_ADDRL = addr_l;
     
144. IAP_DATA = w_dat;
     
145. IAP_TRIG = 0x5A;  //使命令有效
     
146. IAP_TRIG = 0xA5;  //使命令有效
     
147. }
     
148. void erase_dat(uchar addr_h,uchar addr_l)
     
149. {
     
150. IAP_CMD  = F_MODE;  //模式选择为擦除EEPROM
     
151. IAP_ADDRH = addr_h;
     
152. IAP_ADDRL = addr_l;
     
153. IAP_TRIG = 0x5A;  //使命令有效
     
154. IAP_TRIG = 0xA5;  //使命令有效
     
155. }
     

复制代码

好几个8

呵呵，这个不错

好几个8

呵呵，这个不错

Cute

图形那啥转换的