mima.zip_hadk4v_mima6869_sumwj1_单片机 密码锁

# include " intrins.h" # include "key.h" # include "lcd1602.h" #include "string.h" //引用ASCLL码需要 sbit Key_1= P1^0; sbit Key_2= P1^1; sbit Key_3= P1^2; sbit Key_4= P1^3; sbit Key_5= P1^4; sbit Key_6= P1^5; sbit Key_7= P1^6; sbit Key_8= P1^7; bit f_key_volid=0; bit f_key_hold= 0; uchar KeyBuf; uchar bKeyBuf; uchar keydata3bak; uchar KeyScanCnt; uint KeyHoldCnt; void KeyPrecess(); uchar BeepTimes=0; sbit LED_lv = P3^3; sbit LED_hong= P3^7; /********************************************/ bit K_bit1=0; bit K_bit2=0; bit K_bit3=0; bit K_bit4=0; bit K_ok_bit=0; bit K_x_bit=0; bit K_xiugai_bit=0; bit K_xiugai_bit1=0; bit K_chanl_bit=0; bit f_ok=0; uchar K_xiugai=0; uchar number_num=0; uchar TAB[6] ; uchar TAB1[6] ; uchar TAB_yuan[6]={1,1,1,1,1,1 }; uchar TAB_yuan1[6]={1,1,1,1,1,1 }; uchar TAB_yuan2[6]={1,1,1,1,1,1 }; /*******************************************/ void KeyPrecess() { KeyBuf=0x00; if(!Key_1) KeyBuf |=Obit0; if(!Key_2) KeyBuf |=Obit1; if(!Key_3) KeyBuf |=Obit2; if(!Key_4) KeyBuf |=Obit3; if(!Key_5) KeyBuf |=Obit4; if(!Key_6) KeyBuf |=Obit5; if(!Key_7) KeyBuf |=Obit6; if(!Key_8) KeyBuf |=Obit7; if (!KeyBuf) { f_key_volid= 0; f_key_hold= 0; KeyScanCnt = 10;//15 KeyHoldCnt = 0x00; keydata3bak= 0; } else { if( f_key_volid==1 &&bKeyBuf == KeyBuf) { keyhold(); } else { if(bKeyBuf == KeyBuf) { if(--KeyScanCnt == 0) { f_key_volid = 1; keydata3bak=KeyBuf; keydone(); } else { } } else { bKeyBuf = KeyBuf; f_key_volid= 0; f_key_hold= 0; KeyScanCnt = 10;//15 KeyHoldCnt = 0x00; } } } } void keydone(void) { switch(KeyBuf) { case keydata1: keyData1Sub();// break; case keydata2: keyData2Sub();// break; case keydata3: keyData3Sub();// break; case keydata4: keyData4Sub();// break; case keydata5: keyData5Sub();// break; case keydata6: keyData6Sub();// break; case keydata7: keyData7Sub();// break; case keydata8: keyData8Sub();// break; } } void keyhold(void) { KeyHoldCnt++; if(KeyHoldCnt == 25)//长按的时间可自己根据需要调整 { } else if( KeyHoldCnt > 25) { KeyHoldCnt = 30; } } void keyData1Sub(void)// { if(K_xiugai_bit==1) { if(K_xiugai==0) { if(number_num<=5) { TAB_yuan1[number_num]=1; } else { TAB_yuan1[0]=0; TAB_yuan1[1]=0; TAB_yuan1[2]=0; TAB_yuan1[3]=0; TAB_yuan1[4]=0; TAB_yuan1[5]=0; } } else if(K_xiugai==1) { if(number_num<=5) { TAB_yuan2[number_num]=1; } else { TAB_yuan2[0]=0; TAB_yuan2[1]=0; TAB_yuan2[2]=0; TAB_yuan2[3]=0; TAB_yuan2[4]=0; TAB_yuan2[5]=0; } } } else { if(K_xiugai_bit1==0) { if(number_num<=5) { TAB[number_num]=1; } else { TAB[0]=0; TAB[1]=0; TAB[2]=0; TAB[3]=0; TAB[4]=0; TAB[5]=0; } } else if(K_xiugai_bit1==1) { if(number_num<=5) { TAB1[number_num]=1; } else { TAB1[0]=0; TAB1[1]=0; TAB1[2]=0; TAB1[3]=0; TAB1[4]=0; TAB1[5]=0; } } } number_num++; } void keyData2Sub(void)// { if(K_xiugai_bit==1) { if(K_xiugai==0) { if(number_num<=5) { TAB_yuan1[number_num]=2; } else { TAB_yuan1[0]=0; TAB_yuan1[1]=0; TAB_yuan1[2]=0; TAB_yuan1[3]=0; TAB_yuan1[4]=0; TAB_yuan1[5]=0; } } else if(K_xiugai==1) { if(number_num<=5) { TAB_yuan2[number_num]=2; } else { TAB_yuan2[0]=0; TAB_yuan2[1]=0; TAB_yuan2[2]=0; TAB_yuan2[3]=0; TAB_yuan2[4]=0; TAB_yuan2[5]=0; } } } else { if(K_xiugai_bit1==0) { if(number_num<=5) { TAB[number_num]=2; } else { TAB[0]=0; TAB[1]=0; TAB[2]=0; TAB[3]=0; TAB[4]=0; TAB[5]=0; } } else if(K_xiugai_bit1==1) { if(number_num<=5) { TAB1[number_num]=2; } else { TAB1[0]=0; TAB1[1]=0; TAB1[2]=0; TAB1[3]=0; TAB1[4]=0; TAB1[5]=0; } } } number_num++; } void keyData3Sub(void)// { if(K_xiugai_bit==1) { if(K_xiugai==0) { if(number_num<=5) { TAB_yuan1[number_num]=3; } else { TAB_yuan1[0]=0; TAB_yuan1[1]=0; TAB_yuan1[2]=0; TAB_yuan1[3]=0; TAB_yuan1[4]=0; TAB_yuan1[5]=0; } } else if(K_xiugai==1) { if(number_num<=5) { TAB_yuan2[number_num]=3; } else { TAB_yuan2[0]=0; TAB_yuan2[1]=0; TAB_yuan2[2]=0; TAB_yuan2[3]=0; TAB_yuan2[4]=0; TAB_yuan2[5]=0; } } } else { if(K_xiugai_bit1==0) { if(number_num<=5) { TAB[number_num]=3; } else { TAB[0]=0; TAB[1]=0; TAB[2]=0; TAB[3]=0; TAB[4]=0; TAB[5]=0; } } else if(K_xiugai_bit1==1) { if(number_num<=5) { TAB1[number_num]=3; } else { TAB1[0]=0; TAB1[1]=0; TAB1[2]=0; TAB1[3]=0; TAB1[4]=0; TAB1[5]=0; } } } number_num++; } void keyData4Sub(void)// { if(K_xiugai_bit==1) { if(K_xiugai==0) { if(number_num<=5) { TAB_yuan1[number_num]=4; } else { TAB_yuan1[0]=0; TAB_yuan1[1]=0; TAB_yuan1[2]=0; TAB_yuan1[3]=0; TAB_yuan1[4]=0; TAB_yuan1[5]=0; } } else if(K_xiugai==1) { if(number_num<=5) { TAB_yuan2[number_num]=4; } else { TAB_yuan2[0]=0; TAB_yuan2[1]=0; TAB_yuan2[2]=0; TAB_yuan2[3]=0; TAB_yuan2[4]=0; TAB_yuan2[5]=0; } } } else { if(K_xiugai_bit1==0) { if(number_num<=5) { TAB[number_num]=4; } else { TAB[0]=0; TAB[1]=0; TAB[2]=0; TAB[3]=0; TAB[4]=0; TAB[5]=0; } } else if(K_xiugai_bit1==1) { if(number_num<=5) { TAB1[number_num]=4; } else { TAB1[0]=0; TAB1[1]=0; TAB1[2]=0; TAB1[3]=0; TAB1[4]=0; TAB1[5]=0; } } } number_num++; } void keyData5Sub(void)// { K_ok_bit=1; if(number_num==6) { if(K_xiugai_bit1==1) { if(TAB_yuan[0]==TAB1[0]&&TAB_yuan[1]==TAB1[1]&&TAB_yuan[2]==TAB1[2]&&TAB_yuan[3]==TAB1[3]&&TAB_yuan[4]==TAB1[4]&&TAB_yuan[5]==TAB1[5]) { LED_hong=1; LED_lv=0; K_xiugai=0; f_ok=1; } else { LED_hong=0; LED_lv=1; K_xiugai=0; f_ok=0; } } else if(K_xiugai_bit==1&&K_xiugai==1) { if(TAB_yuan1[0]==TAB_yuan2[0]&&TAB_yuan1[1]==TAB_yuan2[1]&&TAB_yuan1[2]==TAB_yuan2[2]&&TAB_yuan1[3]==TAB_yuan2[3]&&TAB_yuan1[4]==TAB_yuan2[4]&&TAB_yuan1[5]==TAB_yuan2[5]) { LED_hong=1; LED_lv=0; K_xiugai=0; TAB_yuan[0]=TAB_yuan1[0]; TAB_yuan[1]=TAB_yuan1[1]; TAB_yuan[2]=TAB_yuan1[2]; TAB_yuan[3]=TAB_yuan1[3]; TAB_yuan[4]=TAB_yuan1[4]; TAB_yuan[5]=TAB_yuan1[5]; } else { LED_hong=0; LED_lv=1; K_xiugai=0; BeepTimes=1; } } else if(K_xiugai_bit==0) { if(TAB_yuan[0]==TAB[0]&&TAB_yuan[1]==TAB[1]&&TAB_yuan[2]==TAB[2]&&TAB_yuan[3]==TAB[3]&&TAB_yuan[4]==TAB[4]&&TAB_yuan[5]==TAB[5]) { LED_hong=1; LED_lv=0; K_xiugai=0; } else { LED_hong=0; LED_lv=1; K_xiugai=0; BeepTimes=1; } } } /******************************************/ if(K_xiugai==1) { K_xiugai_bit=0; } if(K_xiugai_bit==1) { K_xiugai=1; } else { K_xiugai_bit=0; K_xiugai=0; } number_num=0; K_xiugai_bit1=0; } void keyData6Sub(void)// { K_x_bit=1; if(number_num>0) { number_num--; } } void keyData7Sub(void)