篮球比赛计时计分器程序

1、#iiiclude HReg51.hninclude Hmtiins.hH frdefine IO_DISDataBus PO 定义显示转数据总线sbit IO_Nixie 1 =P2ZO;/定义数码管位码输入I 1sbit IO_Nixie2=P2Al;sbit IO_Nixie3=P2A2;sbit IO_Nixie4=P2A3;sbit IO_Nixie5=P2A4;sbit IO_Nixie6=P2A5;sbit IO_Nixie7=P2A6;sbit IO_Nixie8=P2A7; TOC o 1-5 h z define NIXIE 10#define NIXIE21#define

2、 NIXIE32#define NIXIE43#define NIXIE54#define NIXIE65define NIXIE76#define NIXIE87 sbit IO_Beep=P3A0;sbit IO_LED=P3 沮；sbit IO_Keyl=PlA0; 定义按键输入I Isbit IO Kev2=PlAl;sbit IO Kev3=PlA2;sbit IO Kev4=PlA3;sbit IO Kev5=Plz4;sbit IO Kev6=PlA5;sbit IO Kev7=Plz6;sbit IO Kev8=PlA7;#define KEY 1 0#define KEY2

3、1#define KEY3 2#define KEY4 3#define KEY5 4#define KEY6 5#define KEY7 6#define KEY8 7unsigned char R_KeyFlag8.R_KeyDowiiFlag8,R_KeyCount8;/定义按键工作寄存器 unsigned char R_KeyPomt;unsigned char R_DisplayNUM8=0,0,0,0,0,0,0,0;定义8个数码管显示数据寄存器及数码管 使能寄存器unsigned char R_DisplayEnable8=0,0,0.0,0,0,0.0;unsigned cha

4、r R_DisplayPomt;unsigned char R_Dotl.R_Dot2;unsigned char R_DisplayCode10=0 xc0.0 x段0 xa4,0 xb0,0 x99,0 x92,0 x82,0 xd8,0 x80,0 x90;数 码管段码unsigned char R_SecondFlash,R_TuneFlashFlag;unsigned mt R_BeepCount;unsigned mt R_LEDCoimt;unsigned char R_TeamScore_LR_TeamScore_2;unsigned mt R_SecondCount;unsi

5、gned char R_SecondCountEN.R_SecondFlag;unsigned char R_SetMinute,R_SetSecond.R_Mmute.R_Second;unsigned char R_StaitGameFlag.R_StopGameFlag,R_SetTuneFlag;unsigned mt R_SetTiineCount;void Delay(unsigned mt number) 延时函数unsigned mt R_count_;fdi(R_count_=0;R_count_v=number;R_count_+)(_nop_()；_nop_()；_nop

6、_()；_nop_()；_nop_()；_nop_()；_nop_()；_nop_()；_nop_()；_nop_()；void GetKey(void)/获得按键函数R_KeyPomt+;iRR_KeyPoint7)R_KeyPomt=0;/-iRR_KeyP omt=0)if(IO_Keyl=0)(R_KeyCountR_KeyPoint+;if(R_KeyCountR_KeyPoint 1)(R_KeyCount R_KeyPoint=100;/-R_KeyDowiiFlag R_KeyPoint =Oxff;)else(R_KeyCountR_KeyPomt=0;if(R_KeyDow

7、iiFlagR_KeyPomt)(if(IO_Keyl)(R_KeyDowiiFlagR_KeyPomt=0 x00;/-R_KeyFlagR_KeyPomt=Oxff;)else if(R_KeyPoint= 1)R_KeyCountR_KeyPoint+;if(R_KeyCountR_KeyPoint 1)(R_KeyCountR_KeyPoint=l 00;/-R_KeyDowiiFlagR_KeyPomt=Oxff:)else(R_KeyCountR_KeyPoint=0;if(R_KeyDowiiFlagR_KeyPomt)(if(IO_Key2)(R_KeyDowiiFlagR_K

8、eyPomt=0 x00;/-R_KeyFlagR_KeyPomt=Oxff;)else if(R_KeyPoint=2)fRlO_Key3=0)(R_KeyCountR_KeyPoint+;if(R_KeyCountR_KeyPoint 1)(R_KeyCountR_KeyPoint=l 00;/-R_KeyDowiiFlagR_KeyPomt=Oxff:)else(R_KeyCountR_KeyPoint=0;if(R_KeyDowiiFlagR_KeyPomt)(if(IO_Key3)R_KeyDowiiFlagR_KeyPomt=0 x00;/-R_KeyFlagR_KeyPomt=O

9、xff;)else if(R_KeyPoint=3)氓IO_Key4=0)(R_KeyCountR_KeyPoint+;if(R_KeyCountR_KeyPoint 1)(R_KeyCountR_KeyPoint=l 00;/-R_KeyDowiiFlagR_KeyPomt=Oxff:)else(R_KeyCountR_KeyPoint=0;)if(R_KeyDowiiFlagR_KeyPomt)(if(IO_Key4)(R_KeyDowiiFlagR_KeyPomt=0 x00;/-R_KeyFlagR_KeyPomt=Oxff;)else if(R_KeyPoint=4)iRlO_Key

10、5=0)(R_KeyCountR_KeyPoint+;if(R_KeyCountR_KeyPoint 1)(R_KeyCountR_KeyPoint=l 00;/-R_KeyDowiiFlagR_KeyPomt=Oxff:)elseR_KeyCountR_KeyPoint=0;)if(R_KeyDowiiFlagR_KeyPomt)(if(IO_Key5)(R_KeyDowiiFlagR_KeyPomt=OxOO;/-R_KeyFlagR_KeyPomt=Oxff;)else if(R_KeyPoint=5)fRlO_Key6=0)(R_KeyCountR_KeyPoint+;if(R_Key

11、CountR_KeyPoint 1)(R_KeyCountR_KeyPoint=l 00;/-R_KeyDowiiFlagR_KeyPomt=Oxff:)else(R_KeyCountR_KeyPoint=0;)if(R_KeyDowiiFlagR_KeyPomt)(if(IO_Key6)(R_KeyDowiiFlagR_KeyPomt=0 x00;/-R_KeyFlagR_KeyPomt=Oxff;)else if(R_KeyPoint=6)fif(IO_Key7=0)R_KeyCountR_KeyPouit+； if(R_KeyCountR_KeyPoint 1)R_KeyCountR_K

12、eyPoint=l 00;/-R_KeyDowiiFlagR_KeyPomt=Oxff:)else(R_KeyCountR_KeyPoint=0;if(R_KeyDowiiFlagR_KeyPomt)(if(IO_Key7)(R_KeyDowiiFlagR_KeyPomt=0 x00;/-R_KeyFlagR_KeyPomt=Oxff;)else if(R_KeyPoint=7)if(IO_Key8=0)(R_KeyCountR_KeyPoint+;if(R_KeyCountR_KeyPoint 1)(R_KeyCountR_KeyPoint=l 00;/-R_KeyDowiiFlagR_Ke

13、yPomt=Oxff:)else(R_KeyCountR_KeyPoint=0;if(R_KeyDowiiFlagR_KeyPomt)(if(IO_Key8)(R_KeyDowiiFlagR_KeyPomt=0 x00;/-R_KeyFlagR_KeyPomt=Oxff;)：T=taiXTMOI ”=9TXTNOI J冲Np ：T = T9TXTKOI -7/ ：0=】UTOd向 dSTOpa Qv)EOdAcdSTCTM)JT !+)UTOdAedsTcr ) 豚网器凝世曹/(PT。、)网dSTp pTOA 01 %Q)nuTjr=t7i/iwAi3dsTcr 0T/00 T %叫问11一=

14、Hir2dsTcr OT %puo“sr=CMQNX田dsTQF -0T/00 T %puo“sr=】也2【dsTcT-7/ ：0 T % 乙0IOOSIUC0I=Ol，QNXe【dsTcr 01/00 T %o.tooshic9I-h= T WaNXeidsTQr-7/：0 T %0IOSIUC0I =9HIf2dsTcr 01/00 T %0ioSiuc0JLr=zJ WaNXeidsTQr) 却 世咎曲 q/(pTOA)U)UaSiaSS93OJd PTOA ：00X0=3 叩耳 r ：00X0=93 叩耳 r ：ooxo=K3 叩耳 r ：ooxo=03 叩耳 r ：00X0=3 叩耳

15、 r ：ooxo=3叩耳r ：ooxo=t3 叩耳 r ：ooxo=o3 叩耳 r) 豚网避舛款醇溷熟(PTOA)斑但辰/TUQQ PTOA (IO-Nixie5=l;IO-Nixie6=l;IO-Nixie7=l;IO-Nixie8=l;/Delay(50);/-if(R_DisplayPoint=0)if(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPomt;else(IO_DISDataBus=Oxff;)IO_Nixiel=0;else iRR_DisplayPoint=l)

16、if(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPoint;else(IO_DISDataBus=Oxff;)IO_Nixie2=0;else iRR_DisplayPoint=2)if(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPoint-R_Dotl;else(IO DISDataBus=0 xff-R Doti;)IO_Nixie3=0;else iRR_Disp

17、layPoint=3)if(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPoint-R_Dot2;else(IO DISDataBus=0 xff-R Dot2;)IO_Nixie4=0;else iRR_DisplayPoint=4)fif(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPoint;else(IO_DISDataBus=Oxff;)IO_Nixie5=0;e

18、lse iRR_DisplayPoint=5)fif(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPoint;else(IO_DISDataBus=Oxff;)IO_Nixie6=0;else iRR_DisplayPoint=6)fif(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPoint;elseIO_DISDataBus=Oxff;IO_Nixie7=0;else

19、if(R_DisplayPomt=7)if(R_DisplayEnableR_DisplayPomt)(IO_DISDataBus=R_DisplayCodeR_DisplayNUMR_DisplayPoint;)else(IO_DISDataBus=Oxff;)IO_Nixie8=0;elsevoid TimeO(void) iiiternipt 1 using 1 /TO 中断入 I ITH0=0 xfc;TL0=0 x!7;/-采集按键-GetKeyO；/一显示一DisplayO；/计时if(R_SecondCountEN)if(R_StopGameFlag=OxOO)R_SecondC

20、ouiit+;if(R_SecondCount 1000)R_SecondC ount=0;/-R_SecondFlag=Oxff;) elseR_SecondCouiit=0;if(R_SecondFlash)if(R_SecondCount500)iR_Dotl=0;R_Dot2=0;)elseriR_Dotl=128;R_Dot2=128;elseR_Dotl=128;R_Dot2=128;/if(R_TmieFlashFlag)R_SetTimeCount+；if(R_SetTimeCount500)/iR_SetTmieC ount=0;)if(R_SetTimeCount 150)

21、iR_DisplayEnable 2 =0 xff;R_DisplayEnable 3 =0 xff;R_DisplayEnable4=0 xff;R_DisplayEnable5=0 xff;)elseR_DisplayEnable2=0 x00;R_DisplayEnable 3 =0 x00;R_DisplayEnable4=0 x00;R_DisplayEnable5=0 x00;elseR_DisplayEnable2=0 xff;R_DisplayEnable3=0 xff;R_DisplayEnable4=0 xff;R_DisplayEnable5=0 xff;/-if(R_B

22、eepCount)R_BeepCount-;/IO_Beep=0:elseIO_Beep=l;if(R_LEDCount)R_LEDCount;/IO_LED=0;elseIO_LED=1;/-void StartGame(void)/开始比赛R_StaitGameFlag=Oxff;/-while(R_StailGaiiieFlag)/-R_SecondCountEN=Oxff;R_StopGameFlag=Oxff:R_SecondFlash=OxOO;/-R Mmute=R SetMmute;R Second=R SetSecond;/-ClearKeyFlagQ;/-while(R_S

23、tartGameFlag)(/-按键处理if(R_KeyFlagKEY3)(R_KeyFlagKEY3=OxOO;/-R_BeepCount=50:if(R_MmuteR_SetMmute)| (R_Second99)(R TeainScore 1=99;)if(R_KeyFlagKEY2)/ 设置 1 队分数R_KeyFlagKEY2=0 x00;/-R_BeepCount=50;R TeainScoreif(R_TeaniScoie_l200) (R TeainScore 1=0;)if(R_KeyFlagKEY7)/设置 2 队分数 R_KeyFlagKEY7=0 x00;/-R_Bee

24、pC ount=5 0;R_TeainScoie_2+;iRR_TeamScore_299) (R TeainScore 2=99;)if(R_KeyFlagKEY8)/设置 2 队分数 R_KeyFlagKEY8=0 x00;/-R_BeepCount=50;R TeainScore 2;iRR_TeamScore_2200) (R TeainScore 2=0;)/-/-按键处理完毕-/-时间处理 if(R_SecondFlag) R_SecondFlag=0 x00;/- if(R_Second=0) (else(R_Second-;/if(R_Mmute=0)&(R_Second59)

25、(R_SetMinute=59;)if(R_KeyFlagKEY2)/ 设置分钟R_KeyFlagKEY2=0 x00;/-R_BeepCount=50:R_SetMiiiute-;if(R_SetMinute200)(R_SetMinute=O;)if(R.KeyFlagKEY7)/ 设置秒R_KeyFlagKEY7=OxOO;/-R_BeepCount=50:R_SetSecond+;if(R_SetSecond59)R_SetSecond=59;if(R_KeyFlagKEY8)/ 设置秒(R_KeyFlagKEY8=OxOO;/-R_BeepCount=50;R_SetSecond-;if(R_SetSecond200)(R_SetSecond=0;)/-if(R_KeyFlagKEY5)(R_KeyFlagKEY5=OxOO;/-R_BeepCount=500;R_SetT uneFlag=OxOO;)-按键处理完毕-_处理显示-_R Mmute=R SetMinute;R Second=R SetSecond;ProcessDISDataQ;/-处理显示完毕)R_TmieFlashFlag=OxOO;R_SecondFlash=OxOO;-ClearKeyFlagO;-) void main(void)/i 函