📄 main.lst
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164 1 putbyte(0x1b);
165 1 putbyte(0x48);
166 1 putbyte(10);//在这里修改你需要返回几个汉字
167 1 putbyte(page);
168 1 putstring(pinyin);
169 1 putbyte(0x00);
170 1 while(1)
171 1 {
172 2 if(inbufsign)//串口接收到了数据
173 2 {
174 3 if(getbyte()==0x1b)
175 3 {
176 4 for(i=0;;i++)
177 4 {
178 5 ch=getbyte();
179 5 *(hz+i)=ch;
C51 COMPILER V6.23a MAIN 11/24/2002 12:03:54 PAGE 4
180 5 if(ch==0)break;
181 5 }
182 4 return;
183 4 }
184 3
185 3 }
186 2 n++; //超时计时加一
187 2 if(n>100000)
188 2 return;//超时返回
189 2 }
190 1 }
191
192 void delay(void)
193 {
194 1 ulong n;
195 1 uchar i;
196 1 for(i=0;i<2;i++)
197 1 for(n=0;n<60000;n++);
198 1 }
199
200 //定义一个图片
201 uchar code pic[]={
202 0x48, 0x1c, //这两个字节是图形块的长和宽，下面的才是图形数据
203 0x00, 0x4E, 0x20, 0x00, 0x00, 0xF0, 0x40, 0x00, 0x00, 0x00, 0x7B, 0xE0, 0x01, 0x01, 0xF8, 0xC0,
204 0x00, 0x00, 0x01, 0xFF, 0x7C, 0xFF, 0xF1, 0xFD, 0xC0, 0x00, 0x00, 0x00, 0x7F, 0xC6, 0xFF, 0xC1,
205 0x9F, 0xC3, 0xF8, 0x00, 0x00, 0x7F, 0xFC, 0xFF, 0xF3, 0x0F, 0xBF, 0xC0, 0x00, 0x00, 0x7F, 0xE6,
206 0x1F, 0xFE, 0x01, 0xFE, 0x00, 0x00, 0x00, 0x77, 0xFC, 0x07, 0xE7, 0x07, 0xFF, 0xC0, 0x00, 0x00,
207 0x77, 0xFB, 0x07, 0xFB, 0x87, 0xBF, 0x00, 0x00, 0x00, 0x67, 0xFF, 0xF7, 0xA7, 0x7E, 0x00, 0x00,
208 0x00, 0x00, 0x67, 0xFF, 0xF7, 0xFE, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x67, 0xFF, 0xEF, 0xE1, 0xFF,
209 0x98, 0x00, 0x00, 0x00, 0x63, 0xFF, 0xEF, 0xFF, 0xFF, 0xB8, 0x00, 0x44, 0x00, 0x03, 0xFF, 0xEF,
210 0xFF, 0xFF, 0xFC, 0x08, 0xC6, 0x04, 0x01, 0xFF, 0xEF, 0xFF, 0xFF, 0xF4, 0x04, 0x8E, 0x0C, 0x43,
211 0xFE, 0x6F, 0xFF, 0xFF, 0xE6, 0x05, 0x9F, 0x98, 0x43, 0xFF, 0x8F, 0xFF, 0xFB, 0xC3, 0xC7, 0x9F,
212 0x99, 0xE7, 0x7F, 0xFF, 0xFF, 0xFD, 0xC1, 0xE7, 0xFF, 0xD9, 0xE6, 0xFD, 0xFF, 0xFF, 0xDF, 0xF0,
213 0x0F, 0xFF, 0xFF, 0xA7, 0xE1, 0x9F, 0xFF, 0x0F, 0xF8, 0x5B, 0xFF, 0xEE, 0x8F, 0x81, 0x87, 0xE0,
214 0x00, 0x0C, 0x00, 0x00, 0x00, 0x1E, 0x01, 0x8F, 0x80, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x3C, 0x01,
215 0x9E, 0xF3, 0xC4, 0x15, 0xE2, 0x08, 0x00, 0xF8, 0x00, 0xF8, 0x91, 0x24, 0xFC, 0x02, 0x08, 0x03,
216 0x98, 0x00, 0xE0, 0x93, 0xD4, 0x90, 0x77, 0x88, 0x7E, 0x30, 0x01, 0x80, 0xF8, 0x94, 0xEA, 0x22,
217 0x88, 0x38, 0x30, 0x07, 0x00, 0x0B, 0xD4, 0xAC, 0x2A, 0x80, 0x00, 0x60, 0x3C, 0x01, 0xE8, 0x84,
218 0xAC, 0x36, 0x88, 0x00, 0x40, 0x38, 0x00, 0x1B, 0xED, 0x76, 0x6D, 0x80
219 };
220
221 void main(void)
222 {
223 1 char i,j;
224 1 uchar code string_num[]="7426";
225 1
226 1 uchar pinyin_buf[6][8];
227 1 serial_init();
228 1 delay();
229 1
230 1
231 1 while(1)
232 1 {
233 2
234 2 lcd_cls();
235 2 lcd_string(0,"您好！欢迎使用汉显液晶模块！");
236 2 delay();
237 2
238 2 lcd_string(1,"反显效果");
239 2 delay();
240 2
241 2 lcd_cls();
C51 COMPILER V6.23a MAIN 11/24/2002 12:03:54 PAGE 5
242 2 lcd_string(0,"现在打开光标闪烁：");
243 2 lcd_showcursor(0x01);
244 2 delay();
245 2
246 2 lcd_cls();
247 2 lcd_string(0,"现在将光标移到(8,3)位置：");
248 2 lcd_cursor(8, 3);
249 2 delay();
250 2
251 2 lcd_string(0,"您好！");
252 2 delay();
253 2
254 2 lcd_cls();
255 2 lcd_string(0,"现在关闭光标闪烁：");
256 2 lcd_showcursor(0x00);
257 2 delay();
258 2
259 2 lcd_cls();
260 2 lcd_string(0,"在(20,40)位置画一个点：");
261 2 lcd_dot(1,20,40);
262 2 delay();
263 2
264 2 lcd_cursor(0, 0);
265 2 lcd_string(0,"再以直径为15画一个圆： ");
266 2 lcd_circle(1,20,40,15);
267 2 delay();
268 2
269 2 lcd_cursor(0, 0);
270 2 lcd_string(0,"再画两条线，一条实线，一条虚线：");
271 2 lcd_line(1,10,5,100,60);
272 2 lcd_line(2,10,55,100,10);
273 2 delay();
274 2
275 2 lcd_cls();
276 2 lcd_string(0,"画一个图片'马到成功'");
277 2 lcd_picture(0,30,20,pic);
278 2 delay();
279 2
280 2 lcd_cls();
281 2 lcd_string(0,"现在取'7426'的拼音串");
282 2 while(inbufsign) getbyte(); //清空接收缓冲区
283 2 lcd_string(0,"返回的结果：");
284 2 j=lcd_num2pinyin(string_num, pinyin_buf);
285 2
286 2 lcd_cursor(0, 3);
287 2 for(i=0;i<j;i++)
288 2 {
289 3 if(i==0) lcd_string(1,pinyin_buf[i]);//默认反显第一个拼音
290 3 else lcd_string(0,pinyin_buf[i]);
291 3 lcd_string(0," ");
292 3 }
293 2 delay();
294 2
295 2 lcd_cls();
296 2 lcd_cursor(0, 0);
297 2 lcd_string(0,"反显第二个拼音：");//比如通过按键选到了第二个
298 2 lcd_cursor(0, 3);
299 2 for(i=0;i<j;i++)
300 2 {
301 3 if(i==1) lcd_string(1,pinyin_buf[i]);//反显第一个拼音
302 3 else lcd_string(0,pinyin_buf[i]);
303 3 lcd_string(0," ");
C51 COMPILER V6.23a MAIN 11/24/2002 12:03:54 PAGE 6
304 3 }
305 2 delay();
306 2
307 2 lcd_cls();
308 2 lcd_string(0,"取这个拼音的汉字串：\r\n");
309 2
310 2 while(inbufsign) getbyte(); //清空接收缓冲区
311 2 lcd_pinyin2hz(1, pinyin_buf[1],pinyin_buf);//借用拼音的缓冲区pinyin_buf放汉字串,以节省内存
*** WARNING C182 IN LINE 311 OF MAIN.C: pointer to different objects
312 2 lcd_cursor(0, 4);
313 2 lcd_string(0,pinyin_buf[0]);
314 2 delay();delay();delay();
315 2 }
316 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 1217 ----
CONSTANT SIZE = 546 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- 109
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 1 WARNING(S), 0 ERROR(S)
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