📄 main.lst
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179 1 for(i=0;i<16;i++)
180 1 {
181 2 WrCmdOneP(chn[i+16],LCD_NOC_WR);
182 2 addr+=30;
183 2 WrCmdTwoP(addr&0xff,addr/256,LCD_ADDR_POS);
184 2 }
185 1 }
186 //画坐标系
187 /*void DisplayXY(UINT8 row,UINT8 col)
188 {
189 //先画竖线
190 UINT8 i;
191 UINT16 addr;
192 addr=row*30+col;
193 WrCmdTwoP(addr&0xff,addr/256,LCD_ADDR_POS);
194 for(i=0;i<MAX_VERTICAL_DOT;i++)
195 {
196 WrCmdOneP(0x80,LCD_NOC_WR);
197 addr=addr-30;
198 WrCmdTwoP(addr&0xff,addr/256,LCD_ADDR_POS);
199 }
200 //写Ic
201 DisplayChar(row+11-MAX_VERTICAL_DOT,col-3,CHAR_I);
202 DisplayChar(row+11-MAX_VERTICAL_DOT,col-2,CHAR_c);
203 DisplayChar(18,10,CHAR_uu);
204 DisplayChar(18,11,CHAR_AA);
205 //画横线
206 addr=row*30+col;
207 WrCmdTwoP(addr&0xff,addr/256,LCD_ADDR_POS);
208 for(i=0;i<(MAX_HORIZON_DOT/8);i++)
209 {
210 WrCmdOneP(0xff,LCD_INC_WR);
211 }
212 //写Uce
213 DisplayChar(row-15,col+MAX_HORIZON_DOT/8-3,CHAR_U);
214 DisplayChar(row-15,col+MAX_HORIZON_DOT/8-2,CHAR_c);
215 DisplayChar(row-15,col+MAX_HORIZON_DOT/8-1,CHAR_e);
216 DisplayChar(116,28,CHAR_VV);
217 //写B=
218 DisplayChar(46,3,CHAR_beta);
219 DisplayChar(46,4,CHAR_equ);
220 DisplayChar(46,5,CHAR_11);
221 DisplayChar(46,6,CHAR_00);
222 DisplayChar(46,7,CHAR_00);
223 //坐标点
224 DisplayChar(118,11,CHAR_00);
225 DisplayChar(118,14,CHAR_99);
226 DisplayChar(118,16,CHAR_11);
227 DisplayChar(118,17,CHAR_88);
228 DisplayChar(118,19,CHAR_22);
229 DisplayChar(118,20,CHAR_77);
230 DisplayChar(118,22,CHAR_33);
231 DisplayChar(118,23,CHAR_66);
232 DisplayChar(118,25,CHAR_44);
233 DisplayChar(118,26,CHAR_55);
234 /*DisplayChar(98,11,CHAR_22);
235 DisplayChar(78,11,CHAR_44);
236 DisplayChar(58,11,CHAR_66);
237 DisplayChar(38,11,CHAR_88);*/
238 /*DisplayChar(18,8,CHAR_55);
239 DisplayChar(18,9,CHAR_55);
240 DisplayChar(18,12,CHAR_L);
C51 COMPILER V7.01 MAIN 09/23/2005 15:07:28 PAGE 5
241 }*/
242 //画波形
243 void DisplayWave(UINT8 v_OriginRow,UINT8 v_OriginCol,UINT8 v_Num,UINT8 v_CurSample,UINT8 v_PreSample)
244 {
245 1 UINT8 i;
246 1 UINT8 v_VolAddition;
247 1 UINT8 v_Dat;
248 1 FP32 v_Temp;
249 1 v_Temp=(FP32)(v_PreSample)/MAX_SAMPLE*MAX_VERTICAL_DOT;
250 1 v_PreSample=(UINT8)v_Temp;
251 1 v_Temp=(FP32)(v_CurSample)/MAX_SAMPLE*MAX_VERTICAL_DOT;
252 1 v_CurSample=(UINT8)v_Temp;
253 1 v_VolAddition=v_Num/8;
254 1 if(v_CurSample>v_PreSample)
255 1 {
256 2 for(i=v_OriginRow-v_CurSample;i<(v_OriginRow-v_PreSample);i++)
257 2 {
258 3 UINT16 addr;
259 3 addr=i*30+v_OriginCol+v_VolAddition;
260 3 WrCmdTwoP(addr&0xff,addr/256,LCD_ADDR_POS);
261 3 WrCmdNoP(0xff-v_Num%8);
262 3 }
263 2 }
264 1 if(v_CurSample<v_PreSample)
265 1 {
266 2 for(i=v_OriginRow-v_CurSample;i>v_OriginRow-v_PreSample;i--)
267 2 {
268 3 UINT16 addr;
269 3 addr=i*30+v_OriginCol+v_VolAddition;
270 3 WrCmdTwoP(addr&0xff,addr/256,LCD_ADDR_POS);
271 3 WrCmdNoP(0xff-v_Num%8);
272 3 }
273 2 }
274 1 if(v_CurSample==v_PreSample)
275 1 {
276 2 UINT16 addr;
277 2 addr=(v_OriginRow-v_CurSample)*30+v_OriginCol+v_VolAddition;
278 2 WrCmdTwoP(addr&0xff,addr/256,LCD_ADDR_POS);
279 2 WrCmdNoP(0xff-v_Num%8);
280 2 }
281 1
282 1
283 1 }
*** WARNING C280 IN LINE 247 OF MAIN.C: 'v_Dat': unreferenced local variable
284 ///初始化液晶
285 void LcdInitial()
286 {
287 1 //全部显示区为图形显示区
288 1 WrCmdTwoP(0x00,0x00,LCD_GRH_STP);
289 1 WrCmdTwoP(30,0,LCD_GRH_WID);
290 1 //设置光标形状
291 1 WrCmdNoP(0xa0);
292 1 //显示方式
293 1 WrCmdNoP(0x80);
294 1 //关闭光标显示，关闭文本显示，打开图形显示
295 1 WrCmdNoP(0x98);
296 1 ClearDisplay();
297 1 }
298
299 void delay(unsigned int n)
300 {
301 1 unsigned int i,j;
C51 COMPILER V7.01 MAIN 09/23/2005 15:07:28 PAGE 6
302 1 i = 0;
303 1 j = 0;
304 1 while(j<n)
305 1 {
306 2 i = 0;
307 2 while(i<20) i++;
308 2 j++;
309 2 }
310 1 }
311 ///////////////////////////////////////////////////
312 void main()
313 {
314 1 //WrCmdTwoP(0x00,0x00,LCD_TXT_STP);
315 1 //WrCmdTwoP(30,0,LCD_TXT_WID);
316 1 UINT8 i;
317 1 UINT8 temp[60]={10,15,25,35,45,55,65,75,85,95,105,110,111,113,115,118,120,122,125,126,126 ,126,126,126
-,126,126,126,126 ,126,126 ,127,127,127,127,127,128,128,128,128,128,129,129,129,129,129,130,130,130,130,130,131,131,131
-,131,131,132,132,132,132,132
318 1 };
319 1 config ();
320 1 P1 = 0xff;
321 1 while(1)
322 1 {
323 2 LCD_DAT=0x01;
324 2 LCD_CODE=0x00;
325 2 P1 = 0xff - P1;
326 2 }
327 1 config();
328 1
329 1 WrCmdTwoP(0x00,0x00,LCD_GRH_STP);
330 1 WrCmdTwoP(30,0,LCD_GRH_WID);
331 1 WrCmdNoP(0xa0);
332 1 WrCmdNoP(0x80); //显示方式
333 1 WrCmdNoP(0x98); //关闭光标显示，关闭文本显示，打开图形显示
334 1 ClearDisplay();
335 1 WrCmdTwoP(0x00,0x00,LCD_ADDR_POS);
336 1 WrCmdOneP(0xff,LCD_INC_WR);
337 1 //menu1();
338 1 ClearDisplay();
339 1 // menu2();
340 1 do{
341 2 ClearDisplay();
342 2 DisplayChar(1,1,&A[0],16);
343 2 }
344 1 // DisplayXY(117,12);
345 1 while(1);
346 1
347 1 }
*** WARNING C280 IN LINE 316 OF MAIN.C: 'i': unreferenced local variable
348
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 721 ----
CONSTANT SIZE = 84 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 85
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 3 WARNING(S), 0 ERROR(S)
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