智能车制作

标题: 图像不断滚动 求赐教 [打印本页]

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作者: 淡墨丶    时间: 2013-4-5 21:09
标题: 图像不断滚动 求赐教
之前图像中间有条粗黑线一起上下滚 现在黑线被我搞没了 但是还是在不断滚...
下面是行场中断函数
一开始的时候有黑线一起往上滚 而且滚动幅度更大 然后我改了Interval 从6改到了3 幅度就最小了 再改成2就变成往下滚了...
我一开始以为是前一场的前几行没采到 所以采到下一场的前几行去了 后来发现每场图像都是连续的 所以不会是这种情况

1. #pragma CODE_SEG NON_BANKED
   
2. /**************************************************
   
3. ** 函数名称: 中断处理函数
   
4. ** 功能描述: 行中断处理函数
   
5. ** 输    入: 无
   
6. ** 输    出: 无
   
7. ** 说明：  
   
8. ***************************************************/
   
9. interrupt 9 void HREF_IQR()
   
10. {
    
11.   TFLG1_C1F=1;              //清行中断标志位
    
12.   m++;                      //行数
    
13.   if(m<0||m>=115) return;   //判断是否从新的一场开始 一场240行 并消除前24行左右场消隐。
    
14.   
    
15.   Interval=3;               //设置间隔
    
16.   
    
17.   if(m%Interval==0)
    
18.   {
    
19.   //delayrowfirst();          //消除行消隐
    
20.   Image_Data[Line_C][0] = PORTA;_asm(nop);
    
21.   Image_Data[Line_C][1] = PORTA;_asm(nop);
    
22.   Image_Data[Line_C][2] = PORTA;_asm(nop);
    
23.   Image_Data[Line_C][3] = PORTA;_asm(nop);
    
24.   Image_Data[Line_C][4] = PORTA;_asm(nop);
    
25.   Image_Data[Line_C][5] = PORTA;_asm(nop);
    
26.   Image_Data[Line_C][6] = PORTA;_asm(nop);
    
27.   Image_Data[Line_C][7] = PORTA;_asm(nop);
    
28.   Image_Data[Line_C][8] = PORTA;_asm(nop);
    
29.   Image_Data[Line_C][9] = PORTA;_asm(nop);
    
30.   Image_Data[Line_C][10] = PORTA;_asm(nop);
    
31.   Image_Data[Line_C][11] = PORTA;_asm(nop);
    
32.   Image_Data[Line_C][12] = PORTA;_asm(nop);
    
33.   Image_Data[Line_C][13] = PORTA;_asm(nop);
    
34.   Image_Data[Line_C][14] = PORTA;_asm(nop);
    
35.   Image_Data[Line_C][15] = PORTA;_asm(nop);
    
36.   Image_Data[Line_C][16] = PORTA;_asm(nop);
    
37.   Image_Data[Line_C][17] = PORTA;_asm(nop);
    
38.   Image_Data[Line_C][18] = PORTA;_asm(nop);
    
39.   Image_Data[Line_C][19] = PORTA;_asm(nop);
    
40.   Image_Data[Line_C][20] = PORTA;_asm(nop);
    
41.   Image_Data[Line_C][21] = PORTA;_asm(nop);
    
42.   Image_Data[Line_C][22] = PORTA;_asm(nop);
    
43.   Image_Data[Line_C][23] = PORTA;_asm(nop);
    
44.   Image_Data[Line_C][24] = PORTA;_asm(nop);
    
45.   Image_Data[Line_C][25] = PORTA;_asm(nop);
    
46.   Image_Data[Line_C][26] = PORTA;_asm(nop);
    
47.   Image_Data[Line_C][27] = PORTA;_asm(nop);
    
48.   Image_Data[Line_C][28] = PORTA;_asm(nop);
    
49.   Image_Data[Line_C][29] = PORTA;_asm(nop);
    
50.   Image_Data[Line_C][30] = PORTA;_asm(nop);
    
51.   Image_Data[Line_C][31] = PORTA;_asm(nop);
    
52.   Image_Data[Line_C][32] = PORTA;_asm(nop);
    
53.   Image_Data[Line_C][33] = PORTA;_asm(nop);
    
54.   Image_Data[Line_C][34] = PORTA;_asm(nop);
    
55.   Image_Data[Line_C][35] = PORTA;_asm(nop);
    
56.   Image_Data[Line_C][36] = PORTA;_asm(nop);
    
57.   Image_Data[Line_C][37] = PORTA;_asm(nop);
    
58.   Image_Data[Line_C][38] = PORTA;_asm(nop);
    
59.   Image_Data[Line_C][39] = PORTA;_asm(nop);
    
60.   Image_Data[Line_C][40] = PORTA;_asm(nop);
    
61.   Image_Data[Line_C][41] = PORTA;_asm(nop);
    
62.   Image_Data[Line_C][42] = PORTA;_asm(nop);
    
63.   Image_Data[Line_C][43] = PORTA;_asm(nop);
    
64.   Image_Data[Line_C][44] = PORTA;_asm(nop);
    
65.   Image_Data[Line_C][45] = PORTA;_asm(nop);
    
66.   Image_Data[Line_C][46] = PORTA;_asm(nop);
    
67.   Image_Data[Line_C][47] = PORTA;_asm(nop);
    
68.   Image_Data[Line_C][48] = PORTA;_asm(nop);
    
69.   Image_Data[Line_C][49] = PORTA;_asm(nop);
    
70.   Image_Data[Line_C][50] = PORTA;_asm(nop);
    
71.   Image_Data[Line_C][51] = PORTA;_asm(nop);
    
72.   Image_Data[Line_C][52] = PORTA;_asm(nop);
    
73.   Image_Data[Line_C][53] = PORTA;_asm(nop);
    
74.   Image_Data[Line_C][54] = PORTA;_asm(nop);
    
75.   Image_Data[Line_C][55] = PORTA;_asm(nop);
    
76.   Image_Data[Line_C][56] = PORTA;_asm(nop);
    
77.   Image_Data[Line_C][57] = PORTA;_asm(nop);
    
78.   Image_Data[Line_C][58] = PORTA;_asm(nop);
    
79.   Image_Data[Line_C][59] = PORTA;_asm(nop);
    
80.   Image_Data[Line_C][60] = PORTA;_asm(nop);
    
81.   Image_Data[Line_C][61] = PORTA;_asm(nop);
    
82.   Image_Data[Line_C][62] = PORTA;_asm(nop);
    
83.   Image_Data[Line_C][63] = PORTA;_asm(nop);
    
84.   Image_Data[Line_C][64] = PORTA;_asm(nop);
    
85.   Image_Data[Line_C][65] = PORTA;_asm(nop);
    
86.   Image_Data[Line_C][66] = PORTA;_asm(nop);
    
87.   Image_Data[Line_C][67] = PORTA;_asm(nop);
    
88.   Image_Data[Line_C][68] = PORTA;_asm(nop);
    
89.   Image_Data[Line_C][69] = PORTA;_asm(nop);
    
90.   Image_Data[Line_C][70] = PORTA;_asm(nop);
    
91.   Image_Data[Line_C][71] = PORTA;_asm(nop);
    
92.   Image_Data[Line_C][72] = PORTA;_asm(nop);
    
93.   Image_Data[Line_C][73] = PORTA;_asm(nop);
    
94.   Image_Data[Line_C][74] = PORTA;_asm(nop);
    
95.   Image_Data[Line_C][75] = PORTA;_asm(nop);
    
96.   Image_Data[Line_C][76] = PORTA;_asm(nop);
    
97.   Image_Data[Line_C][77] = PORTA;_asm(nop);
    
98.   Image_Data[Line_C][78] = PORTA;_asm(nop);
    
99.   Image_Data[Line_C][79] = PORTA;_asm(nop);
    
100.   Image_Data[Line_C][80] = PORTA;_asm(nop);
     
101.   Image_Data[Line_C][81] = PORTA;_asm(nop);
     
102.   Image_Data[Line_C][82] = PORTA;_asm(nop);
     
103.   Image_Data[Line_C][83] = PORTA;_asm(nop);
     
104.   Image_Data[Line_C][84] = PORTA;_asm(nop);
     
105.   Image_Data[Line_C][85] = PORTA;_asm(nop);
     
106.   Image_Data[Line_C][86] = PORTA;_asm(nop);
     
107.   Image_Data[Line_C][87] = PORTA;_asm(nop);
     
108.   Image_Data[Line_C][88] = PORTA;_asm(nop);
     
109.   Image_Data[Line_C][89] = PORTA;_asm(nop);
     
110.   Image_Data[Line_C][90] = PORTA;_asm(nop);
     
111.   Image_Data[Line_C][91] = PORTA;_asm(nop);
     
112.   Image_Data[Line_C][92] = PORTA;_asm(nop);
     
113.   Image_Data[Line_C][93] = PORTA;_asm(nop);
     
114.   Image_Data[Line_C][94] = PORTA;_asm(nop);
     
115.   Image_Data[Line_C][95] = PORTA;_asm(nop);
     
116.   Image_Data[Line_C][96] = PORTA;_asm(nop);
     
117.   Image_Data[Line_C][97] = PORTA;_asm(nop);
     
118.   Image_Data[Line_C][98] = PORTA;_asm(nop);
     
119.   Image_Data[Line_C][99] = PORTA;_asm(nop);
     
120.   Image_Data[Line_C][100] = PORTA;_asm(nop);
     
121.   Image_Data[Line_C][101] = PORTA;_asm(nop);
     
122.   Image_Data[Line_C][102] = PORTA;_asm(nop);
     
123.   Image_Data[Line_C][103] = PORTA;_asm(nop);
     
124.   Image_Data[Line_C][104] = PORTA;_asm(nop);
     
125.   Image_Data[Line_C][105] = PORTA;_asm(nop);
     
126.   Image_Data[Line_C][106] = PORTA;_asm(nop);
     
127.   Image_Data[Line_C][107] = PORTA;_asm(nop);
     
128.   Image_Data[Line_C][108] = PORTA;_asm(nop);
     
129.   Image_Data[Line_C][109] = PORTA;_asm(nop);
     
130.   Image_Data[Line_C][110] = PORTA;_asm(nop);
     
131.   Image_Data[Line_C][111] = PORTA;_asm(nop);
     
132.   Image_Data[Line_C][112] = PORTA;_asm(nop);
     
133.   Image_Data[Line_C][113] = PORTA;_asm(nop);
     
134.   Image_Data[Line_C][114] = PORTA;_asm(nop);
     
135.   Image_Data[Line_C][115] = PORTA;_asm(nop);
     
136.   Image_Data[Line_C][116] = PORTA;_asm(nop);
     
137.   Image_Data[Line_C][117] = PORTA;_asm(nop);
     
138.   Image_Data[Line_C][118] = PORTA;_asm(nop);
     
139.   Image_Data[Line_C][119] = PORTA;_asm(nop);
     
140.   Image_Data[Line_C][120] = PORTA;_asm(nop);
     
141.   Image_Data[Line_C][121] = PORTA;_asm(nop);
     
142.   Image_Data[Line_C][122] = PORTA;_asm(nop);
     
143.   Image_Data[Line_C][123] = PORTA;_asm(nop);
     
144.   Image_Data[Line_C][124] = PORTA;_asm(nop);
     
145.   Image_Data[Line_C][125] = PORTA;_asm(nop);
     
146.   Image_Data[Line_C][126] = PORTA;_asm(nop);
     
147.   Image_Data[Line_C][127] = PORTA;_asm(nop);
     
148.   Image_Data[Line_C][128] = PORTA;_asm(nop);
     
149.   Image_Data[Line_C][129] = PORTA;_asm(nop);
     
150.   Image_Data[Line_C][130] = PORTA;_asm(nop);
     
151.   Image_Data[Line_C][131] = PORTA;_asm(nop);
     
152.   Image_Data[Line_C][132] = PORTA;_asm(nop);
     
153.   Image_Data[Line_C][133] = PORTA;_asm(nop);
     
154.   Image_Data[Line_C][134] = PORTA;_asm(nop);
     
155.   Image_Data[Line_C][135] = PORTA;_asm(nop);
     
156.   Image_Data[Line_C][136] = PORTA;_asm(nop);
     
157.   Image_Data[Line_C][137] = PORTA;_asm(nop);
     
158.   Image_Data[Line_C][138] = PORTA;_asm(nop);
     
159.   Image_Data[Line_C][139] = PORTA;_asm(nop);
     
160.   Image_Data[Line_C][140] = PORTA;_asm(nop);
     
161.   Image_Data[Line_C][141] = PORTA;_asm(nop);
     
162.   Image_Data[Line_C][142] = PORTA;_asm(nop);
     
163.   Image_Data[Line_C][143] = PORTA;_asm(nop);
     
164.   Image_Data[Line_C][144] = PORTA;_asm(nop);
     
165.   Image_Data[Line_C][145] = PORTA;_asm(nop);
     
166.   Image_Data[Line_C][146] = PORTA;_asm(nop);
     
167.   Image_Data[Line_C][147] = PORTA;_asm(nop);
     
168.   Image_Data[Line_C][148] = PORTA;_asm(nop);
     
169.   Image_Data[Line_C][149] = PORTA;_asm(nop);
     
170.   Image_Data[Line_C][150] = PORTA;_asm(nop);
     
171.   Image_Data[Line_C][151] = PORTA;_asm(nop);
     
172.   Image_Data[Line_C][152] = PORTA;_asm(nop);
     
173.   Image_Data[Line_C][153] = PORTA;_asm(nop);
     
174.   Image_Data[Line_C][154] = PORTA;_asm(nop);
     
175.   Image_Data[Line_C][155] = PORTA;_asm(nop);
     
176.   Image_Data[Line_C][156] = PORTA;_asm(nop);
     
177.   Image_Data[Line_C][157] = PORTA;_asm(nop);
     
178.   Image_Data[Line_C][158] = PORTA;_asm(nop);
     
179.   Image_Data[Line_C][159] = PORTA;_asm(nop);
     
180.   Image_Data[Line_C][160] = PORTA;_asm(nop);
     
181.   Image_Data[Line_C][161] = PORTA;_asm(nop);
     
182.   Image_Data[Line_C][162] = PORTA;_asm(nop);
     
183.   Image_Data[Line_C][163] = PORTA;_asm(nop);
     
184.   Image_Data[Line_C][164] = PORTA;_asm(nop);
     
185.   Image_Data[Line_C][165] = PORTA;_asm(nop);
     
186.   Image_Data[Line_C][166] = PORTA;_asm(nop);
     
187.   Image_Data[Line_C][167] = PORTA;_asm(nop);
     
188.   Image_Data[Line_C][168] = PORTA;_asm(nop);
     
189.   Image_Data[Line_C][169] = PORTA;_asm(nop);
     
190.   Image_Data[Line_C][170] = PORTA;_asm(nop);
     
191.   Image_Data[Line_C][171] = PORTA;_asm(nop);
     
192.   Image_Data[Line_C][172] = PORTA;_asm(nop);
     
193.   Image_Data[Line_C][173] = PORTA;_asm(nop);
     
194.   Image_Data[Line_C][174] = PORTA;_asm(nop);
     
195.   Image_Data[Line_C][175] = PORTA;_asm(nop);
     
196.   Image_Data[Line_C][176] = PORTA;_asm(nop);
     
197.   Image_Data[Line_C][177] = PORTA;_asm(nop);
     
198.   Image_Data[Line_C][178] = PORTA;_asm(nop);
     
199.   Image_Data[Line_C][179] = PORTA;_asm(nop);
     
200. 
     
201.   Line_C++;                 //行数++
     
202.   }
     
203.   if(Line_C>=ROW)
     
204.   {
     
205.     TIE=0x00;          //关行场中断
     
206.     Line_C=0;           //清行计数
     
207.     //binaryzation();     //二值化
     
208.     SENDF=0;            //发送标志清零 表示未发送
     
209.     VSYN_C++;           //场计数   
     
210.   }
     
211.   
     
212. }
     
213. 
     
214. /**************************************************
     
215. ** 函数名称: 中断处理函数
     
216. ** 功能描述: 场中断处理函数
     
217. ***************************************************/
     
218. interrupt 8 void VSYN_Interrupt()
     
219. {
     
220.   TFLG1_C0F=1;        //清场中断标志
     
221.   TFLG1_C1F=1;        //清行中断标志  
     
222.   m = 0;         
     
223.   Line_C=0;           //清行计数器
     
224.   
     
225.   TIE=0x03;           //开行中断//关场中断
     
226. 
     
227. }
     
228. #pragma CODE_SEG DEFAULT
     

复制代码

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作者: 淡墨丶    时间: 2013-4-6 10:02
解决了..在发送完以后没有清场中断标志..

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作者: 司马不在    时间: 2013-4-6 13:56
去年也遇到过这样的情况，基本上这样的情况都是清标志位的问题～！

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