📄 atmega8.lst
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169 5 break;
170 5 case 0x08://B-- RGB
171 5 if(++led_display_data[2] >= MAX_FADE_LEVEL)
*** ERROR C187 IN LINE 171 OF .\ATMEGA8.C: not an lvalue
172 5 color_value ++;
173 5 break;
174 5 case 0x09://G-- RB
175 5 if(--led_display_data[1] == 0x00)
*** ERROR C187 IN LINE 175 OF .\ATMEGA8.C: not an lvalue
176 5 color_value ++;
177 5 break;
178 5 case 0x0A://B-- R
179 5 if(--led_display_data[2] == 0x00)
*** ERROR C187 IN LINE 179 OF .\ATMEGA8.C: not an lvalue
180 5 color_value = 1;
181 5 break;
182 5 default:
183 5 color_value = 0;
184 5 break;
185 5 }
186 4 }
187 3 }
C51 COMPILER V6.12 ATMEGA8 02/15/2009 22:19:12 PAGE 5
188 2 //******************************************************************
189 2 break;
190 2 default:
191 2 auto_mode = 3;
192 2 break;
193 2 }
194 1 }
195 /*===========================================================================*/
196 void init_remote(void)//初始化无线遥控,检测振荡频率
197 { //最小时间为窄脉冲，最长时间为同步头低电平
198 1 unint temp;
199 1 uchar i=0;
200 1 if(!Remot_pin) //无线接收脚是为低,有信号
*** ERROR C202 IN LINE 200 OF .\ATMEGA8.C: 'PINC': undefined identifier
201 1 {
202 2 init_remote_flag:
203 2 while(Remot_pin) //等待无线接收脚是为低
*** ERROR C202 IN LINE 203 OF .\ATMEGA8.C: 'PINC': undefined identifier
204 2 led_scan();
205 2 for(temp = 0;temp<6400;temp++)//延时大约6400*3.125=20000us
206 2 {
207 3 led_scan(); //延时3.125us*temp后检测无线接收脚是否为高
208 3 if(Remot_pin)
*** ERROR C202 IN LINE 208 OF .\ATMEGA8.C: 'PINC': undefined identifier
209 3 {
210 4 if(temp<64) //如果小于大约64*3.125=200us,为干扰,返回
211 4 return;
212 4 if(++i>60) //检测59次后完成初始化并返回
213 4 {
214 5 flag |= 0x01;//初始化完成标志置位
215 5 remote_count_min += remote_count_min>>1;//计数宽度=最小宽度*3/2 = 4+2
216 5 remote_count_max = remote_count_max>>3;//同步时间低电平128-4,/8=15>12
217 5 return;
218 5 }
219 4 if(temp<remote_count_min) //判断宽度是否相同并冒泡,保留最小和最大时间
220 4 remote_count_min = temp;//最小时间
221 4 else if(temp>remote_count_max)
222 4 remote_count_max = temp;//最大时间
223 4 goto init_remote_flag; //重新开始计数检测
224 4 }//if(Remot_pin)
225 3 } //for(temp = 0;temp<6400;temp++)
226 2 } //if(!Remot_pin)
227 1 else
228 1 auto_run();
229 1 }
230
231 /*===========================================================================*
232 _ _ _ _ _ _ _ _ _ 32_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
- _ _ _ _ _ _
233 _| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |_| |
-_| |_| |_| |_| |_| |_| |_
234 _______________ 124
235 _|同步码 4 |______________________________________________________________________________________
-_________________________
236 _______________ 12 _______________
237 0 _| 4 |_______________________________________________| |______________________
-_________________________
238 ________________________________________________ 4 ______________________________________
-__________
239 1 _| 12 |______________|
- |______________
240 _______________ 12 ______________________________________
C51 COMPILER V6.12 ATMEGA8 02/15/2009 22:19:12 PAGE 6
-__________
241 F _| 4 |_______________________________________________|
- |______________
242 *===========================================================================*/
243 uchar remote_decode(void)//无线遥控解码
244 {
245 1 uchar i,j;
246 1 unint temp;
247 1 if(!Remot_pin) //无线接收脚是为低,有信号
*** ERROR C202 IN LINE 247 OF .\ATMEGA8.C: 'PINC': undefined identifier
248 1 {
249 2 for(i=0;i<64;i++)//延时64*3.125=200us看是否干扰
250 2 {
251 3 led_scan();
252 3 if(Remot_pin)
*** ERROR C202 IN LINE 252 OF .\ATMEGA8.C: 'PINC': undefined identifier
253 3 return 0;
254 3 }
255 2 while(!Remot_pin)//等待高电平
*** ERROR C202 IN LINE 255 OF .\ATMEGA8.C: 'PINC': undefined identifier
256 2 led_scan();
257 2 while(Remot_pin) //等待低电平
*** ERROR C202 IN LINE 257 OF .\ATMEGA8.C: 'PINC': undefined identifier
258 2 led_scan();
259 2 for(temp=0;temp<remote_count_max;temp++)//宽脉冲12<检测同步头延时124/8=15<同步头低电平124
260 2 {
261 3 led_scan();
262 3 if(Remot_pin) //不是同步头,返回
*** ERROR C202 IN LINE 262 OF .\ATMEGA8.C: 'PINC': undefined identifier
263 3 return 0;
264 3 }
265 2 receive_data_buff[0]=receive_data_buff[0]=receive_data_buff[0]=0;//清零接收缓存
*** ERROR C213 IN LINE 265 OF .\ATMEGA8.C: left side of asn-op not an lvalue
266 2 for(i=0;i<3;i++) //检测到同步头,接收24位数据
267 2 {
268 3 for(j=0;j<8;j++)
269 3 {
270 4 while(!Remot_pin) //等待高电平,等待同步头结束
*** ERROR C202 IN LINE 270 OF .\ATMEGA8.C: 'PINC': undefined identifier
271 4 led_scan();
272 4 receive_flag:
273 4 while(Remot_pin) //等待第一个数据的低电平
*** ERROR C202 IN LINE 273 OF .\ATMEGA8.C: 'PINC': undefined identifier
274 4 led_scan();
275 4 for(temp=0;temp<remote_count_min;temp++)//窄脉冲4<延时4+2=6<宽脉冲12
276 4 {
277 5 led_scan();
278 5 if(Remot_pin) //在延时期间出现高电平为窄脉冲
*** ERROR C202 IN LINE 278 OF .\ATMEGA8.C: 'PINC': undefined identifier
279 5 {
280 6 receive_data_buff[i] |= 1<<j; //窄脉冲为1
*** ERROR C213 IN LINE 280 OF .\ATMEGA8.C: left side of asn-op not an lvalue
281 6 goto receive_flag;
282 6 }
283 5 } //宽脉冲为0不用赋值
284 4 }
285 3 }
286 2 if(receive_data[0]==receive_data_buff[0]&&receive_data[1]==receive_data_buff[1]&&receive_data[2]==receive
-_data_buff[2])
287 2 {
288 3 if(++check_con>5)//连续检测到5次数据相同认为是连按
289 3 flag |= 0x02; //连按标志置位
C51 COMPILER V6.12 ATMEGA8 02/15/2009 22:19:12 PAGE 7
290 3 }
291 2 return 1;
292 2 }
293 1 return 0;
294 1 }
295
296 //****************************************************************
297 void remote_cont(void)//连按处理程序
298 {
299 1 }
300 void remote_run(void) //无线遥控代码执行
301 {
302 1 }
303 #pragma interrupt_handler usart_isr:12
*** WARNING C245 IN LINE 303 OF .\ATMEGA8.C: unknown #pragma, line ignored
304 void usart_isr(void) //串口中断
305 {
306 1 uchar temp;
307 1 temp = UDR;
*** ERROR C202 IN LINE 307 OF .\ATMEGA8.C: 'UDR': undefined identifier
308 1 UDR = temp;
*** ERROR C202 IN LINE 308 OF .\ATMEGA8.C: 'UDR': undefined identifier
309 1 }
310 void main(void)
311 {
312 1 //I/O口初始化
313 1 PORTB = 0x00;
*** ERROR C202 IN LINE 313 OF .\ATMEGA8.C: 'PORTB': undefined identifier
314 1 DDRB = 0x00;
*** ERROR C202 IN LINE 314 OF .\ATMEGA8.C: 'DDRB': undefined identifier
315 1 PORTC = 0x00;
*** ERROR C202 IN LINE 315 OF .\ATMEGA8.C: 'PORTC': undefined identifier
316 1 DDRC = 0x38;
*** ERROR C202 IN LINE 316 OF .\ATMEGA8.C: 'DDRC': undefined identifier
317 1 PORTD = 0x00;
*** ERROR C202 IN LINE 317 OF .\ATMEGA8.C: 'PORTD': undefined identifier
318 1 DDRD = 0x00;
*** ERROR C202 IN LINE 318 OF .\ATMEGA8.C: 'DDRD': undefined identifier
319 1 //串口初始化
320 1 UCSRB = 0x00;
*** ERROR C202 IN LINE 320 OF .\ATMEGA8.C: 'UCSRB': undefined identifier
321 1 UCSRA = 0x00;
*** ERROR C202 IN LINE 321 OF .\ATMEGA8.C: 'UCSRA': undefined identifier
322 1 UCSRC = (1<<UCSZ1)|(1<<UCSZ0)|(1<<USBS); //8位数据位2位停止位
*** ERROR C202 IN LINE 322 OF .\ATMEGA8.C: 'UCSRC': undefined identifier
323 1 UBRRL = (Fosc*1000000/16/BAUD)%256-1; //波特率
*** ERROR C202 IN LINE 323 OF .\ATMEGA8.C: 'UBRRL': undefined identifier
324 1 UBRRH = (Fosc*1000000/16/BAUD)/256;
*** ERROR C202 IN LINE 324 OF .\ATMEGA8.C: 'UBRRH': undefined identifier
325 1 UCSRB = (1<<RXEN)|(1<<TXEN)|(1<<RXCIE); //接收/发送中断使能
*** ERROR C202 IN LINE 325 OF .\ATMEGA8.C: 'UCSRB': undefined identifier
326 1 SEI(); //打开全局中断允许位
*** WARNING C206 IN LINE 326 OF .\ATMEGA8.C: 'SEI': missing function-prototype
327 1
328 1 led_display_data[0] =0x32;
*** ERROR C213 IN LINE 328 OF .\ATMEGA8.C: left side of asn-op not an lvalue
329 1 led_display_data[1] =0x96;
*** ERROR C213 IN LINE 329 OF .\ATMEGA8.C: left side of asn-op not an lvalue
330 1 led_display_data[2] =0x128;
*** ERROR C213 IN LINE 330 OF .\ATMEGA8.C: left side of asn-op not an lvalue
331 1 while(1)
332 1 {
C51 COMPILER V6.12 ATMEGA8 02/15/2009 22:19:12 PAGE 8
333 2 if(flag&0x01)
334 2 if(remote_decode())
335 2 if(flag&0x02)
336 2 remote_cont(); //连按
337 2 else
338 2 remote_run();
339 2 else
340 2 auto_run();
341 2 else
342 2 init_remote(); //初始化遥控数据
343 2 }
344 1 }
345
346
C51 COMPILATION COMPLETE. 3 WARNING(S), 83 ERROR(S)
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