智能家居控制系统C程序

1、智能家居控制系统C程序日期:2010-03-03 来源:本站编辑作者:admin字体：大中小（投递新闻）include <>bit r_flag;enumeepromtypeM2401,M2402,M2404, M240& M2416, M2432, M2464, M2412& M24256;extern bitRW24XX(unsigned char *DataBuff, unsigned charByteQuantity, unsigned int Address,unsigned char ControlByte, enum eepromtype Eeprom

2、Type);sbit key = P2“0;bit key_flag;sbit dog = P0"7;sbit LED 二 P0“0;sbit TELA = P3飞;sbit TEL = P3V;sbit RING = P3"2;sbit switching 二P0,4;unsigned char mode;bit passwordflag;unsigned char passwordE6; unsigned char passwordtest6;void dims(unsigned int x);void reset(void);void open(void);*INTI

3、中断服务程序/*unsigned char ring_f1uctuation; unsigned char ring_count;bit ring_flag;void service_intO() interrupt 0 using 1if(ring_fluctuation<10)ring_fluctuation+;/* / /tl定时中断/* / unsigned char ring_dlsm;unsigned char ring_time;unsigned int ring_reset_time;unsigned char dlms_time;void timerl (void) i

4、nterrupt 3 using 0TH1二0x3c;TL1二OxbO;dlms_time+;if (ring_fluctuation>5)EX0=O;/INTl.OFF;ring_dlsm+;辻(ringdlsm=20) /等待一秒ring_dlsm=O;EXO=1;/INT1_ON;ringfluctuationO; ring_count+；/ 铃次数辻(ring_flag)/有效振铃if (ring_count=6)ring_count=7;mode=l;else/无效振铃if(ring_count>2)ringresetimeSOO;if (ring_count=2) !

5、(ring_count=l)ring_time+;if (ring_time=200)ring_flag=l;if (ring_count>0)&(ring_count6)LED=INTO;else if (passwordflag)LED=LED;if (ring_count>0)ring_reset_time+;if (ring_reset_time=1100) /55sreset 0;LED二0;dims(100);LED二1;dims(100);LED二0;dims(100);LED二1;dims(100);LED二0;dims(100);LED二1;dims(10

6、0);LED二0;dims(100);LED二1;dims(100);LED二0;dims(100);LED二1;dims(100);LED二0;dims(100);LED二switching;/* / /INTI中断服务程序/* /unsigned char DTMF;void service_intl0 interrupt 2 using 1EXI二0;DTMF二Pl;DTMF=DTMF»4;void main(void)TMOD二0x11;TH1二0x3c;TLl=0xb0;TRI二1;ET1二1;ITO二1;EXO二1;ITl=0;EXI二1;reset 0;EA二 0;r_

7、flag=RW24XX(password, 6, 0x0000, Oxal, M2402);/Rif(P2_0=0)dims (20);if(P2_0=0) ring_flag=l;mode=l; passwordflag=l;ring_count=7;ring_fluctuation=6; EA二 1;while (1)openO ; dog二、dog;switch(mode)case 0:;break;case 1:TEL二1;LED二0;/ dlms_time二0; ring_reset_time=0;whi.le (dlms_time<40)dims (1);TELA二TELA;

8、 ring_reset_time=0;LED二1;/TELA二0;mode+;DTMF二255;EXI二1;LED=switching; break;case 2:/passwordif(DTMF!=255)passwordtest L0=DTMF; 辻(INT1=1) dlmstimeO; while(dlms_time<2);if(INTl=l)DTMF二255; mode+; dlms_time=O;while(dlms_time<10) dims (2); TELATELA;EX1=1;TELA=O; break;case 3:/passwordif(DTMF!=255)p

9、as swordt e s t1=DTMF; 辻(INT1=1) dlms_time=O;while(dlms_time<2);if(INTl=l)DTMF二255; mode+; dlms_time=O;while(dlms_time<10) dims (2); TELA二'TELA;EXI二1; TELA二0;break;case 4:/password辻(DTMF!=255)passwordtest2=DTMF;辻(INT1=1) dlmstimeO; while(dlms_time<2);if(INTl=l)DTMF二255;mode+;dlms_time二0

10、;while(dlms_time<10) dims ； TELA=TELA; EXI二1;TELA二0;break;case 5:/passwordif(DTMF!=255)passwordtest3=DTMF;if (INT1=1)dlmstimeO; while(dlms_t ime<2);if(INTl=l)DTMF二255;mode+； dlms_time=0;while(dlms_time<10) dims ； TELATELA;EXI二1;TELA=O;break;case 6:/passwordif(DTMF!=255)passwordtest4=DTMF;if

11、(INTl=l)dlmstimeO;while(dlms_time<2);if(INTl=l)DTMF二255;mode+; dlms_time=O;while(dlms_time<10) dims ； TELATELA;EX1=1;TELA二0; break;case 7:/passwordif (DTMF!=255)passwordtest5二DTMF;if (INT1=1) dlms_time=O;while(dlms_time>2);if(INTl=l)DTMF二255;mode+;/EX1=1;break;case 8：if(pas swordf1ag=0)if(p

12、asswordtest0passwordEO)&(passwordtestl=passwordLl)&(passwordtest 2=password2)&(pas swordtest3二二password3_)&(passwordtest4password4)& (passwordtest 5 password 5)mode+;dlmstimeO;else reset 0;elsedlmsimeO;while (dlms_time<10)dims(2);TELA="TELA;TELA二0;password EO=passwordtest

13、0;passwordEl=passwordtest1;password2=passwordtest2;password3=passwordtest3;password4=passwordtest4;passwordE5=passwordtest5;EA=0;r_flag=RW24XX(password, 6, 0x0000,OxaO,M2402);/WEA=1;resetO ;break;case 9：wh订e(dlms_time<20)dlms(l);TELA="TELA;while (dlms_t ime<25)while (dlms_time<45)dims

14、(1);TELA二TELA;TELA二0;EXI二1;mode+;break;case 10：switch(DTMF)case 1:if (ring_reset_time<1050)dlms_time=0;switching=0;LED=0;while(dlms_time<10) while(dlms_time<20) dims ； TELA="TELA;while(dlms_time<30)while(dlms_time<40) dims ； TELATELA;TELA=0;DTMF二255;EX1=1;break;case 2:if (ring_re

15、set_time<1050) dlms_tinie二 0; switchingFl;LED=1;while(dlms_time<10)while(dlms_time<20)dims ；TELA二'TELA;while(dlms_time<30)while(dlms_time<40) dims ；TELA二'TELA;TELA=0;DTMF二255;EX1=1;break;case 12:reset 0;break;break;default:;void reset(void)TEL二0;TELA二0;ring_fluctuation=0;ring_

16、count=0; ring_flag=O; ring_dlsm=O; ringtimeO; dlms_time=O; ringresetimeO;key_flag=0; mode=0;EXI二1;DTMF=255;LED二switching; passwordflag=0; passwordtest.0 =255; passwordtest.11=255; passwordtest2=255; passwordtest3=255; passwordtest4=255; passwordtest5=255;void open(void)if (key=0) & (key_flag=0)

17、& (passwordflag=0) dlms_time=0;while(dlms_time<2);if(key=0)resetO ;key_flag=l;switching二 switching;LED二switching; dlms_time二0;if (key=l) & (dlms_time>10)keyflagO;void dims(unsigned int x)unsigned int i;whiJe (x>0)dog= dog;for (i=0;i<163;i+) ;/24cxx/CT APT/ / 1 All/enumeepromtypeM

18、2401,M2402,M2404, M240& M2416,M2432, M2464, M24128, M24256;/extern bitRW24XX(unsigned char*DataBuff, unsignedcharByteQuantity, unsigned int Address,/unsigned char ControlByte, enum eepromtype EepromType);flag=RW24XX(&x, 1, 0x0000, 0xa0, M24256);/W 24C256 flag=RW24XX(&x, 1, 0x0000, 0xal,M

19、24256);/R 24C256#include <>/pragma ot (6, SIZE)include <>#define ERRORCOUNT 10sbitSD A 二 P2" 7; / 对应硬件sbitSCL 二 P2"6;/对应硬件eepromtypeenum(M2401,M2402,M2404, M240& M2416, M2432, M2464, M24128, M24256;enum eepromtype EepromType;* */DataBuff为读写数据输入/输岀缓冲区的首址/ByteQuantity为要读写数据的字

20、节数量/Address为EEPROM的片内地址/ControlByte 为 EEPROM 的控制字节,具体形式为(1) (0) (1) (0) (A2) (Al) (AO) (R/W), 其中R/W=l,/表示读操作,R W二0为写操作,A2, Al, A0为EEPROM的页选或片选地址；/EepromType为枚举变疑，需为M2401至M24256中的一种，分别对应24C01至24C256; 函数返回值为一个位变疑，若返回1表示此次操作失效，0表示操作成功；/ERRORCOUNT为允许最大次数，若出现ERRORCOUNT次操作失效后，则函数中止操作， 并返回1/*/extern bitRW2

21、4XX(unsignedchar *DataBuff, unsigned charByteQuantity, unsigned int Address,unsigned char ControlByte, enum eepromtype EepromType)void Delajr(unsigned char DelayCount);void IlCStart (void);void IlCStop(void);bit IICRecAck(void);void IICNoAck(void);void IICAck(void);unsigned char IICReceiveByte(void)

22、;void IICSendByte (unsigned char sendbyte);unsigned char data j,i二ERRORCOUNT;biterrorflag=l;while(i)IlCStart 0;IICSendByte(ControlByte&Oxfe);if(IICRecAckO)continue;if (EepromType>M2416)IICSendByte(unsigned char) (Address»8); 辻(IICRecAckO)continue;IICSendByte(unsigned char)Address);if (II

23、CRecAckO)continue;if (!(ControlByte&OxOl)j=ByteQuantity; errorflag=0; while(j)IICSendByte(*DataBuff+); if(!IICRecAck() continue;errorflagl;break;if (errorflag=l)continue;break;elseIlCStart 0;IICSendByte(ControlByte);if (IICRecAckO)continue;while(-ByteQuantity)*Dat aBuff+=11CRe c e i v eByt e();I

24、ICAckO;*DataBuff=IICReceiveByte 0;IICNoAckO;errorflag=0;break;IlCStopO;if(!(ControlByte&OxOl)Delay(255);Delay(255);Delay(255);Delay(255);/*clr errorflag/read last byte datareturn(errorflag); 0QOU -()ldou -Eos Fas -OHns(PIOA)>pwfoII Mq-OHWS ()laou ()laou OIQOU EaS ()ldou ()laou ()laou -ms -OHVas -OHSS(p-HOA)dopsoII p-