指示燈數(shù)碼管的中斷控制

1、學(xué)生實(shí)驗(yàn)報(bào)告學(xué) 院：軟件與通信工程學(xué)院課程名稱：?jiǎn)纹瑱C(jī)系統(tǒng)設(shè)計(jì)專業(yè)班級(jí)：姓 名：學(xué) 號(hào)：學(xué)生實(shí)驗(yàn)報(bào)告（1）學(xué)生姓名學(xué)號(hào)同組人：無實(shí)驗(yàn)項(xiàng)目實(shí)驗(yàn)4 指示燈/數(shù)碼管的中斷控制必修選修演示性實(shí)驗(yàn)驗(yàn)證性實(shí)驗(yàn)操作性實(shí)驗(yàn)綜合性實(shí)驗(yàn)實(shí)驗(yàn)地點(diǎn)H123實(shí)驗(yàn)儀器臺(tái)號(hào)指導(dǎo)教師朱華貴實(shí)驗(yàn)日期及節(jié)次2016年10月24日3、4節(jié)一、實(shí)驗(yàn)綜述1、實(shí)驗(yàn)?zāi)康募耙蟆緦?shí)驗(yàn)?zāi)康摹空莆胀獠恐袛嘣?，學(xué)習(xí)中斷編程與程序調(diào)試方法【內(nèi)容及要求】熟悉uvision3的軟件調(diào)試方法；完成c51語言編程 練習(xí)uvision3與ISIS的聯(lián)機(jī)仿真方法【實(shí)驗(yàn)原理】在編程軟件配合下，要求實(shí)現(xiàn)如下功能：程序啟動(dòng)后， D1處于熄燈、LED1處 于黑屏狀態(tài)

2、；單擊K1，可使D1亮燈狀態(tài)反轉(zhuǎn)一次；單擊 K2，可使LED1顯示值 加1，并按十六進(jìn)制數(shù)顯示，達(dá)到 F后重新從1開始。軟件編程原理為：K1和K2的按鍵動(dòng)作分別作為INTO和INT1的中斷請(qǐng)求，在中斷函數(shù)中進(jìn)行指示燈與數(shù)碼管的信息處理。初始化后，主函數(shù)處于無限循環(huán)狀 態(tài)，等待中斷請(qǐng)求2、實(shí)驗(yàn)儀器、設(shè)備或軟件電腦 , Keil uVision4, proteus7二、實(shí)驗(yàn)過程(實(shí)驗(yàn)步驟、記錄、數(shù)據(jù)、分析)( 1)在 Keil uVision4 中編寫和編譯 C51 程序，生成可執(zhí)行文件；( 2)在 uVision4 中啟動(dòng) ISIS 的仿真運(yùn)行，并進(jìn)行聯(lián)機(jī)調(diào)試?！緦?shí)驗(yàn)代碼】#include<

3、;reg51.h>unsigned charled_mod=0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x58, 0x5e,0x79,0x71;unsigned char count=0;sbit P0_4=P0A4;void INT_0SRV() interrupt 0 P0_4 = P0_4;void INT_1SRV() interrupt 2 count+;if(count=16)count = 1;P2 = led_modcount;void main()P2=0x00;P0_4=0x01;EA=1;

4、EX0=1;EX1=1;IT1=1;IT0=1; while(1);【實(shí)驗(yàn)原理圖】1918293031U1»XTAL1XTAL2RSTP0.0/AD0P0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD70144306_翁飛P2.2/A10PSENP2.3/A11ALEP2.4/A12EAP2.5/A13P2.6/A14P2.7/A15P1.0P3.0/RXDP1.1P3.1/TXDP1.2P3.2/INT0P1.3P3.3/INT1P1.4P3.4/TP1.5P3.5/TP1.6P3.6/WRP1.7P3.7/RDP2.0/

5、A8P2.1/A901AT89C51三、結(jié)論1、實(shí)驗(yàn)結(jié)果393837363534333221222324252627281011121314151617R110kD1LED-GREENR2100(1)程序啟動(dòng)后，D1處于熄燈，LED1處于黑屏狀態(tài)DEVICES7S CD-EDM-CAT GRNATS9C51 UTT Qhl LED GREEN RES*Q -9*2I-I ,>XTAL1詡XTAL2RS-TU1443Ua 翡 EPSENALEEAP1.0 P1.1P1.2P1.3Pl .4Pl車PI首P1.7ATMGS1PC.OWDO PC科阿DU P0.2ZAJD2 PC.3XMJ3 P

6、C.4XAO4I P0.5XAD5PC 7XA1D7P2.O/A0P2.1/A9 P2 2A1D P2.3(A11 1*2 415 P2 5*A13 旨庶1 4P2 7阿| 5P3J0JRXD P3.1/TXD pa.ayiKjrcT P3,3>iMTrP3.4/TI3P3./Tl P3 5WP P37/RD-36.S5州 1!?7 |S3 124k I26q27L11 I1213Li.LLIL I4 I H 1 I I O 5 MessagetsFANIMATING- 00.00:29. ObUOOO (CPU bad 4克I(2)單擊K1，使D1亮燈狀態(tài)反轉(zhuǎn)一次XTAL1XTAL2R

7、ST120144306_羽飛P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15ALEEAP1.0P3.0/RXDP1.1P3.1/TXDP1.2P3.2/INT0P1.3P3.3/INT1P1.4P3.4/TP1.5P3.5/TP1.6P3.6/WRP1.7P3.7/RDP2.0/A8P2.1/A9R110kPO.O/ADO3634333222242627281017P0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7393821! XTAL1P0.0/AD0P0.1/AD1P0.2/AD

8、2XTAL2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6RSTP0.7/AD7P2.0/A8P2.1/A90144306_羽飛P2.2/A10PSENP2.3/A11ALEP2.4/A12EAP2 5/A13P2.6/A14P2.7/A15P1 0P3.0/RXDP3.1/TXDP1.1P1.2P1.3P1 4P3.2/INT0P3.3/INT1P3 4/T0P1 5P3 5/T1P1.6P3.6/WRP1.7P3.7/RD -單擊K2，使LED1顯示值加1,1918293031U1XTAL1XTAL2RSTP0.0/AD0P0.1/AD1P0.2/AD2P0.3/AD3P

9、0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD70144306羽飛P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15PSENALE EAP1.0P3.0/RXDP1.1P3.1/TXDP1.2P3.2/INT0P1.3P3.3/INT1P1.4P3.4/TP1.5P3.5/TP1.6P3.6/WRP1.7P3.7/RDP2.0/A8P2.1/A9AT89C51-35=34 33 3221-22 23-24 2526 27-2810 11 -1213匚14 16-17R110kD1LED-GREENR2100181918293031U1

10、TALTU1XTAL2RST0144306PSENALEtz羽飛P1.0P1.1P1.2P1.3P1.4P1.5P1.6P1.7AT89C51AXTAL1XTAL2RST0144306PSENALE EA -P1.0P1.1P1.2P1.3P1.4P1.5P1.6P1.7AT89C51習(xí)習(xí)飛P0.0/AD0P0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7P2.0/A8P2.1/A9P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15P3.0/RXDP3.1/TXDP3.2/INT0 P3

11、.3/INT1 P3.4/T0P3.5/T1P3.6/WRP3.7/RDP0.0/AD0P0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7P2.0/A8P2.1/A9P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15P3.0/RXDP3.1/TXDP3.2/INT0P3.3/INT1P3.4/TP3.5/TP3.6/WRP3.7/RD3836353410kR1D1LED-GREENR23239 38 33 32 3736R110k-2123 2425-26 27-28 13 14 15-

12、1617QOD1LED-GREENR210019182930311918293031U1.XTAL1P0.0/AD0P0.1/AD1P0.2/AD2XTAL2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6RSTP0.7/AD7P2.0/A8P2.1/A90144306習(xí)習(xí)飛P2.2/A10PSENP2.3/A11ALEP2.4/A12EAP2.5/A13P2.6/A14P2.7/A15P1.0P3.0/RXDP1.1P3.1/TXDP1.3P3.3/INT1P1.4P3.4/T0P1 5P3 5/T1P1.6P3.6/WRP1.7P3.7/RDAT89C51U1卜 XTAL1

13、XTAL2RST31 U10144306.PSENALEEA習(xí)習(xí)飛P1.0P1.1P1.2P1.3P1.4P1.5P1.6P1.7AT89C51 XTAL1XTAL2PO.O/ADOP0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7P2.0/A8P2.1/A9P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15P3.0/RXDP3.1/TXDP3.2/INT0P3.3/INT1P3.4/TP3.5/TP3.6/WRP3.7/RDP0.0/AD0P0.1/AD1P0.2/AD2P0.3/AD

14、3P0.4/AD4P0.5/AD532R210001RSTP0.7/AD7P2.0/A8P2.1/A90144306習(xí)習(xí)飛P2.2/A10PSENP2.3/A11ALEP2.4/A12EAP2.5/A13P2.6/A14P2.7/A15P1.0P3.0/RXDP1.1P3.1/TXDP1.2P3.2/INT0P1.3P3.3/INT1P1.4P3.4/T0P1.5P3.5/T1P1.6P3.6/WRP1.7P3.7/RDP0.6/AD6AT89C5123 24 25 26二 27 28141617 39 38 3736 35R110kD1 34 332324 25 26 1011 15 17L

15、ED-GREENR2100達(dá)到F后重新從1開始1918311918293031U1XTAL1XTAL2RSTPSENALEP1.0P1.1P1.2P1.3P1.4P1.5P1.6P1.7AT89C51U1PO.O/ADOP0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7P2.0/A8P2.1/A90144306習(xí)習(xí)飛P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A153938373635322122232425 26272810P3.0/RXD11P3.1/TXDP3.2/INT013P3.3/INT1P3.4/TP3.5/TP3.6/WRP3.7/RD.XTAL1P0.0/AD0P0.1/AD1P0.2/AD2XTAI2P0 3/AD3P0.4/AD4P0.5/AD5RSTP0.6/AD6P0 7/AD7P2.0/A8P2.1/A90144306_習(xí)習(xí)飛P2.2/A10ALEP2.4/A12EAP2 5/A13P2.6/A14P2.7/A15P1 0P3 0/RXDP1.1P3.1/TXDP1.2P3.2/INT0P1.3P3.3/INT1P1.4P3.4/T0P1.6