51单片机格力空调遥控器

1、28.0 x09,0 x08,0 x00,0 x50,0 x021.1151单片机格力空调遥控器2.2.#include 3.#include 4.#define uchar unsigned char5.#define uint unsigned int6.#define enTransmitt flag=17.#define disTransmitt flag=O8.sfr T2M0D = 0XC9;9.bit flag=0;10.sbit IR38k =P2A3;/红外发射管11.sbit key1=P1A1；12.sbit key2=P1A3;13.sbit key3=P1A5;14.

2、sbit key4=PM7;15.sbit key5=P1A0;16.sbit key6=P1A4;17.uchar KeyScan();18.uint count=0,set_count=0;19.uchar fengliang_value=0;20.uchar key_value=0;21.uchar wendu_value=0;22.uchar mode_value=0;23.uchar switch_value=0;24.uchar zhuanye_value=0;25.uchar codeZhuanye5=0 x39,0 x04,0 x00,0 x50,0 x02,0 x79,0 x

3、04,0 x00,0 x50,0 x02;/手动，自动转页(20度，冷气)26.ucharcode fengliang5=0 x28,0 x08,0 x00,0 x50,0 x02,0 x19,0 x08,0 x00,0 x50,0 x02,；/自动模式风量 小，中，大（20度）uchar code mode5=0 x58,0 x00,0 x00,0 x50,0 x02,0 x59,0 x04,0 x00,0 x50,0 x02,0 x5a,0 x04,0 x00,0 x50,0 x02,0 x5b,0 x04,0 x00,0 x50,0 x02; /自动，冷气，除湿，送风/*ucharcod

4、eon_or_off5= 0 x40,0 x00,0 x00,0 x50,0 x02,0 x48,0 x00,0 x00,0 x50,0 x02 ; */uchar code on_or_off5=0 x39,0 x08,0 x00,0 x50,0 x02,0 x31,0 x08,0 x00,0 x50,0 x02,0 x59,0 x08,0 x00,0 x50,0 x02,0 x51,0 x08,0 x00,0 x50,0 x02,0 x79,0 x08,0 x00,0 x50,0 x02,0 x71,0 x08,0 x00,0 x50,0 x02,；/开机，关机uchar code wen

5、du5=0 x59,0 x00,0 x00,0 x50,0 x02,0 x59,0 x01,0 x00,0 x50,0 x02,0 x59,0 x02,0 x00,0 x50,0 x02,0 x59,0 x03,0 x00,0 x50,0 x02,0 x59,0 x04,0 x00,0 x50,0 x02,0 x59,0 x05,0 x00,0 x50,0 x02,0 x59,0 x06,0 x00,0 x50,0 x02,0 x59,0 x07,0 x00,0 x50,0 x02,0 x59,0 x08,0 x00,0 x50,0 x02,0 x59,0 x09,0 x00,0 x50,0

6、x02,0 x59,0 x0a,0 x00,0 x50,0 x02,0 x59,0 x0b,0 x00,0 x50,0 x02,0 x59,0 x0c,0 x00,0 x50,0 x02,0 x59,0 x0d,0 x00,0 x50,0 x02,0 x59,0 x0e,0 x00,0 x50,0 x02；/温度值void send_precode(unsigned int s_cnt_1,unsigned int s_cnt_2);void send_8bit_code(uchar value);void send_4bit_code(uchar value);void send_final

7、_code();29.30.31.32.33.34.35.36.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56. void ir_out1() /启动和关闭56. 57.send_precode(180,90);58.send_8bit_code(on_or_offswitch_value0);59.send_8bit_code(on_or_offswitch_value1);60.send_8bit_code(on_or_offswitch_value2);61.send_8bit_code(on_or_offswitc

8、h_value3);62.send_4bit_code(on_or_offswitch_value4);63.send_final_code();64./ key_value=0;65.switch_value+;66.if(switch_value=6) switch_value=0; 67.67.68.void ir_out2() /wendu-69.71.70.send_precode(180,90);71.send_8bit_code(wenduwendu_value0);72.send_8bit_code(wenduwendu_value1);73.send_8bit_code(we

9、nduwendu_value2);74.send_8bit_code(wenduwendu_value3);75.send_4bit_code(wenduwendu_value4);76.send_final_code();77.wendu_value-;78.if(wendu_value=0) wendu_value=15;81.79.80.void ir_out3()wendu+81.82.send_precode(180,90);83.send_8bit_code(wenduwendu_value0);56. 84.send_8bit_code(wenduwendu_value1);85

10、.send_8bit_code(wenduwendu_value2);86.send_8bit_code(wenduwendu_value3);87.send_4bit_code(wenduwendu_value4);88.send_final_code();89.wendu_value+;90.if(wendu_value=15) wendu_value=O;91.92.void ir_out4()/mode choose93.94.send_precode(180,90);95.send_8bit_code(modemode_value0);96.send_8bit_code(modemo

11、de_value1);97.send_8bit_code(modemode_value2);98.send_8bit_code(modemode_value3);99.send_4bit_code(modemode_value4);100. send_final_code();101. mode_value+;102. if(mode_value=4)103. mode_value=0;107.104. 105. void ir_out5() /转叶106. 107. send_precode(180,90);108. send_8bit_code(zhuanyezhuanye_value0)

12、;109. send_8bit_code(zhuanyezhuanye_value1);110. send_8bit_code(zhuanyezhuanye_value2);111. send_8bit_code(zhuanyezhuanye_value3);112. send_4bit_code(zhuanyezhuanye_value4);113. send_final_code();114.zhuanye_value+;115. if(zhuanye_value=2) zhuanye_value=0;void ir_out6() /风量send_precode(180,90);send_

13、8bit_code(fengliangfengliang_value0);send_8bit_code(fengliangfengliang_value1);send_8bit_code(fengliangfengliang_value2);send_8bit_code(fengliangfengliang_value3);send_4bit_code(fengliangfengliang_value4);send_final_code();fengliang_value+;if(fengliang_value=3) fengliang_value=0;/=void delayms(unsig

14、ned char ms)unsigned char i;while(ms-)for(i=0;i8; /output frequency is 38KHz154.RCAP2L=(65536-11059/38/4)&0 xff;155. 156. void TransmittPulse()157. 158. enTransmitt;159. / ir=0;160. TR0=1;161. TR2=1;162. 163. void TransmittLow()164. 165. /ir=1;166. TR0=1;167. disTransmitt;168. TR2=0;169. IR38k=1

15、;170. 171. void endTransmitt()172. 173. /ir=0;174. TR0=0;175. TR2=0;176. IR38k=1; /JIEZHI177. 178. void send_logic0(unsigned int s_cnt_1,unsigned int s_cnt_2)179. 180. set_count=s_cnt_1;/181. TransmittPulse();182. count =0;184. while(countset_count)185. ;186. endTransmitt();187.ir=1;188. set_count=s

16、_cnt_2;/11;189. /ir=1;190. count =0;191. TransmittLow();192.192. while(countset_count)193. ;194. endTransmitt();195. 196. void send_logic1(unsigned int s_cnt_1,unsigned int s_cnt_2)197. 198. set_count=s_cnt_1;/199. TransmittPulse();201.200. count =0;203.201. while(countset_count)202. ;203. endTransm

17、itt();204. /ir=1;205. /=206. set_count=s_cnt_2;/32;207. /ir=1;208. count =0;212.209. TransmittLow();214.210. while(countset_count)endTransmitt();void send_precode(unsigned int s_cnt_1,unsigned int s_cnt_2)set_count =s_cnt_1;/180;9MSTransmittPulse(); /start send pulsecount =0;while(countset_count);en

18、dTransmitt();set_count =s_cnt_2;/90;/4.5MScount =0;TransmittLow();while(countset_count);endTransmitt();void send_final_code()set_count=28;/count =0;TransmittPulse();while(countset_count)endTransmitt();void send_8bit_code(uchar value)216.217.218.219.220.221.222.223.224.225.226.227.228.229.230.231.232

19、.233.234.235.236.237.238.239.240.241.242.243.244.245.246.247.uchar i,temp;temp=value;for(i=0;i1;void send_4bit_code(uchar value)uchar i,temp;temp=value;for(i=0;i1;/=主函数=void main()TimerInit();while(1)key_value=KeyScan();switch(key_value)case 1:ir_out1();delayms(200);break; /248.249.250.251.252.253.2

20、54.255.256.257.258.259.260.261.262.263.264.265.266.267.268.269.270.271.272.273.274.275.276.277.278.279.开和关case 2:ir_out2();delayms(200);break; /温度-case 3:ir_out3();delayms(200);break; /温度+.case 4:ir_out4();delayms(200);break; /模式选择case 5:ir_out5();delayms(200);break; /转叶设置case 6:ir_out6();delayms(200);break;default:ir=1;break;void timer0(void) interrupt 1TH0=0XfF;TL0=221;50uscount+;if(flag)TR2=1;IR38k=0;else TR2=0;/IR38k=1;unsigned char KeyScan()/*-第