51单片机格力空调遥控器word文档良心出品

1、1.1/51单片机格力空调遥控器2.3.#include vreg52.h4.#include 5.#define uchar unsigned char6.#define uint unsigned int7.#define enTransmitt flag=18.#define disTransmitt flag=O9.sfr T2MOD = 0XC9;10.bit flag=0;11.sbit IR38k =P 2人3;/红外发射管12.sbit key仁卩1人1;13.sbit key2=P 1人3;14.sbit key3=P 1人5;15.sbit key4=P 1人7;16.sb

2、it key5=P 1人0;17.sbit key6=P 1人4;18.uchar KeyScan();28.0x09,0x08,0x00,0x50,0x0219.20.uchar fengliang_value=0;21.uchar key_value=0;22.uchar wendu_value=0;23.uchar mode_value=0;24.uchar switch_value=0;25.uchar zhuanye_value=0;26.uchar codeuint count=0,set_count=0;Zhuanye5=0x39,0x04,0x00,0x50,0x02,0x79

3、,0x04,0x00,0x50,0x02;/手动，自动转页（20度，冷气）27.ucharcode fengliang5=0x28,0x08,0x00,0x50,0x02,0x19,0x08,0x00,0x50,0 x02,29.； /自动模式风量 小，中，大（20 度）30.uchar codemode5=31.0x58,0x00,0x00,0x50,0x02,0x59,0x04,0x00,0x5032.,0x02,0x5a,0x04,0x00,0x50,0x02,0x5b,0x04,0x00,0x50,0x0233.; /自动，冷气，除湿，送风34./*ucharcode on_or_of

4、f5= 0x40,0x00,0x00,0x50,0x02,0x48,0x00,0x00,0x50,0x02 ; */35.uchar code on_or_off5=36.0x39,0x08,0x00,0x50,0x02,0x31,0x08,0x00,0x50,0x02,37.0x59,0x08,0x00,0x50,0x02,0x51,0x08,0x00,038.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.x50,0x02.0x79,0x08,0x00,0x50,0x02,0x71,0x08,0x00,0x50,0x02,; /开机，关

5、机uchar code wendu5=2,0x59,0x00,0x00,0x50,0x02,0x59,0x01,0x00,0x50,0x00x59,0x02,0x00,0x50,0x02,0x59,0x03,0x00,0x50,0x02,0x59,0x04,0x00,0x50,0x02,0x59,0x05,0x00,0x50,0x02,0x59,0x06,0x00,0x50,0x02,0x59,0x07,0x00,0x50,0x02,0x59,0x08,0x00,0x50,0x02,0x59,0x09,0x00,0x50,0x02,0x59,0x0a,0x00,0x50,0x02,0x59,0

6、x0b,0x00,0x50,0x02,0x59,0x0c,0x00,0x50,0x02,0x59,0x0d,0x00,0x50,0x02,0x59,0x0e,0x00,0x50,0x02; /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_code();void ir_out1() /启动和关闭56.57.send _p recode(180,90);

7、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_offswitch_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

8、=0; 67.68.69.void ir_out2() /wendu-70.71.72.send _p recode(180,90);73.send_8bit_code(wenduwendu_value0);74.send_8bit_code(wenduwendu_value1);75.send_8bit_code(wenduwendu_value2);76.send_8bit_code(wenduwendu_value3);77.send_4bit_code(wenduwendu_value4);78.send_final_code();79.wendu_value-;80.if(wendu

9、_value=0) wendu_value=15;81.82.83.void ir_out3() /wendu+84.85.send _p recode(180,90);86.87.send_8bit_code(wenduwendu_value0);send_8bit_code(wenduwendu_value1);88.send_8bit_code(wenduwendu_value2);89.90.send_8bit_code(wenduwendu_value3);send_4bit_code(wenduwendu_value4);117.send_final_code();91.send_

10、final_code();92.wendu_value+;93.if(wendu_value=15) wendu_value=0;94.95.void ir_out4()/mode choose96.97.send _p recode(180,90);98.send_8bit_code(modemode_value0);99.send_8bit_code(modemode_value1);100.send_8bit_code(modemode_value2);101.send_8bit_code(modemode_value3);102.send_4bit_code(modemode_valu

11、e4);103.send_final_code();104.mode_value+;105.if(mode_value=4)106. mode_value=0;107.108.109.void ir_out5() /转叶110.111.send _p recode(180,90);112.send_8bit_code(zhuanyezhuanye_value0);113.send_8bit_code(zhuanyezhuanye_value1);114.send_8bit_code(zhuanyezhuanye_value2);115.send_8bit_code(zhuanyezhuanye

12、_value3);116.send_4bit_code(zhuanyezhuanye_value4);118.zhuanye_value+;119.if(zhuanye_value=2) zhuanye_value=0;120.151.121.void ir_out6() /风量122.123.send _p recode(180,90);124.send_8bit_code(fengliangfengliang_value0);125.send_8bit_code(fengliangfengliang_value1);126.send_8bit_code(fengliangfengliang

13、_value2);127.send_8bit_code(fengliangfengliang_value3);128.send_4bit_code(fengliangfengliang_value4);129.send_final_code();130.fengliang_value+;131.if(fengliang_value=3) fengliang_value=0;132.133./134.135.void delayms(unsigned char ms)136.137.unsigned char i;138.while(ms-)139.140.for(i=0;i8; /out pu

14、t frequency is 38KHz154.RCA P2L=(65536-11059/38/4)&0xff;155.156.void Transmitt Pulse()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;170.171.void endTransmitt()172.173./ir=0;174.TR0=0;175.TR2=0;176.IR38k=1;

15、 /JIEZHI177.179.181.Transmitt Pulse();183.178.void send_logic0(unsigned int s_cnt_1,unsigned int s_cnt_2)180.set_count=s_cnt_1;/182.count =0;184.while(countvset_count)185.186.endTransmitt();187./ir=1;188.set_count=s_cnt_2;/11;/189./ir=1;190.count =0;191.TransmittLow();192.193.while(countset_count)19

16、4.195.endTransmitt();196.197.void send_logic1(unsigned int s_cnt_1,unsigned int s_cnt_2)198.199.set_count=s_cnt_1;/200.Transmitt Pulse();201.202.count =0;203.204.while(countset_count)205.206.endTransmitt();207./ir=1;208./209.set_count=s_cnt_2;/32;/210./ir=1;211.count =0;215.while(countset_count)212.

17、213.TransmittLow();215.216.245.245.endTransmitt();246.217.endTransmitt();218.219.void send_ precode(unsigned int s_cnt_1,unsigned int s_cnt_2)220.221.222.set_count =s_cnt_1;/180;/ 9MSTransmitt Pulse(); /start send pu Ise223.count =0;224.225.while(countset_count)226.;227.endTransmitt();228.set_count

18、=s_cnt_2;/90;/4.5MS229.230.count =0;231.TransmittLow();232.while(countset_count)233.;234.endTransmitt();235.236.237.void send_final_code()238.239.set_count=28;/240.241.count =0;242.Transmitt Pulse();243.while(count 1;256.257.258.void send_4bit_code(uchar value)259.260.uchar i,te mp;261.temp=value;26

19、2.for(i=0;i 1;268.269.270./主函数271.void main()272.273.TimerInitO;274.while(1)276.key_value=KeyScan();277.switch(key_value)280.case 2:ir_out2();delayms(200);break;/温度-281.case 3:ir_out3();delayms(200);break;/温度+.282.case 4:ir_out4();delayms(200);break;/模式选择283.case 5:ir_out5();delayms(200);break;/转叶设置284.case 6:ir_out6();delayms(200);break;285./default:ir=1;break;286.287.288.289.void timer0(void) interr upt 1290.291.TH0=0XfF;292.TL0=221; /50us293.count+;294.if(flag)295.TR2=1; /IR38k