單片機保險箱c語言課程方案

#include<8051.h>#include<string.h>#include"vir_buzzer_cfg.h#include"vir_buzzer.h"#include"vir_key_cfg.h"#include"vir_key.h"#include"vir_lock_cfg.h"#include"vir_lock.h"#include"vir_memory_cfg.h"#include"vir_memory.h"#include"vir_show.h"#include"buzzer.h"#include"delay_cfg.h"#include"delay.h"#include"lock.h"/*#include"i2c.h"*/#include"delay_cfg.h"#include"delay.h"#include"led_display_cfg.h"#include"led_display.h"#include"I2C_cfg.h"staticvoid zyI2cBitSend(void>{if((ucData&0x80>>{__ZY_I2C_SDA=1。}else{__ZY_I2C_SDA=0。}__ZY_I2C_DELAY(>。__ZY_I2C_SCL=1。__ZY_I2C_DELAY(>。__ZY_I2C_SCL=0。}unsignedchar__zyI2cBitReceive(void>{unsignedcharucRt。__ZY_I2C_DELAY(>。__ZY_I2C_SCL=1。__ZY_I2C_DELAY(>。ucRt=__ZY_I2C_SDA。__ZY_I2C_SCL=0。returnucRt。}staticvoid__zyI2cStartSend(void>__ZY_I2C_DELAY(＞。__ZY_I2C_SDA=0。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=0。}staticvoid__zyI2cStopSend(void＞{__ZY_I2C_SDA=0。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=1。__ZY_I2C_DELAY(＞。__ZY_I2C_SDA=1。}staticvoid__zyI2cRestartSend(void＞{__ZY_I2C_SDA=1。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=1。__ZY_I2C_DELAY(＞。__ZY_I2C_SDA=0。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=0。}staticvoid__zyI2cAckSend(void＞{__ZY_I2C_SDA=0。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=1。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=0。}staticvoid__zyI2cNakSend(void＞{__ZY_I2C_SDA=1。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=1。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=0。}staticchar__zyI2cIsAck(void＞{__ZY_I2C_SDA=1。__ZY_I2C_DELAY(＞。__ZY_I2C_SCL=1。__ZY_I2C_DELAY(＞。if(__ZY_I2C_SDA==1＞{__ZY_I2C_SCL=0。return0。}__ZY_I2C_SCL=0。return1。}staticvoid__zyI2cByteSend(unsignedcharucData＞{unsignedchari。i=8。do{__zyI2cBitSend(ucData＞。ucData=ucData＜＜1。}while(--i!=0＞。}staticunsignedchar__zyI2cBitReceive(void＞{unsignedcharucRt。unsignedchari。ucRt=0。__ZY_I2C_SDA=1。i=8。do{ucRt=(ucRt＜＜1＞+__zyI2cBitReceive。}while(--i!=0＞。returnucRt。}voidzyLedDisplayScan(void＞{staticunsignedcharucIndex=0。 //定義掃描位置索引靜態(tài)變量/**關(guān)閉顯示*/__ZY_LED_DIG1_OFF(＞。 //關(guān)閉數(shù)碼管__ZY_LED_DIG2_OFF(＞。__ZY_LED_DIG3_OFF(＞。__ZY_LED_DIG4_OFF(＞。__ZY_LED_DIG5_OFF(＞。__ZY_LED_DIG6_OFF(＞。/**顯示ucIndex位：將待顯示數(shù)字字符的數(shù)值送到段選位控制I/O口

*/__ZY_LED_SEG(~GucZyLedDisplayShowBuf[ucIndex]＞。switch(ucIndex＞{case0:__ZY_LED_DIG1_ON(＞。break。__ZY_LED_DIG2_ON(＞。break。__ZY_LED_DIG3_ON(＞。break。__ZY_LED_DIG4_ON(＞。break。__ZY_LED_DIG5_ON(＞。break。__ZY_LED_DIG6_ON(＞。break。default:break。}/**準(zhǔn)備顯示下一位//點亮數(shù)碼管1////點亮數(shù)碼管1//點亮數(shù)碼管2//點亮數(shù)碼管3//點亮數(shù)碼管4//點亮數(shù)碼管5//點亮數(shù)碼管6if(ucIndex＞=6＞{ucIndex=0。}}charzyI2cInit(void＞{__ZY_I2C_SCL=0。__zyI2cStopSend(＞。return0。}unsignedcharzyI2cWrite(unsignedcharucAddr,unsignedintuiRegAddr,unsignedcharucRegAddrLen,unsignedchar*pucData,unsignedcharucDataLen＞unsignedchari。if(ucDataLen==0||pucData==0>{return0。}i=ucDataLen。__zyI2cStartSend(>。__zyI2cByteSend(ucAddr&0xfe>。if(__zyI2IsAck(>>{while(ucRegAddrLen>0>{__zyI2cByteSend(uiRegAddr>。if(!__zyI2IsAck(>>{break。}ucRegAddrLen--。uiRegAddr=uiRegAddr>>8。}if(ucRegAddrLen==0>{do{__zyI2cByteSend(*pucData++>。if(!__zyI2IsAck>{break。}}while(--i!=0>。}}__zyI2cStopSend(>。return(ucDataLen-i>。}unsignedcharzyI2cRead(unsignedcharucAddr,unsignedintuiRegAddr,unsignedcharucRegAddrLen,unsignedchar*pucData,unsignedcharucDataLen>{unsignedchari。if(ucDataLen==0||pucData==0>{return0。}__zyI2cStartSend(>。__zyI2cByteSend(ucAddr&0xfe>。if(__zyI2cIsAck(>>{while(ucRegAddrLen>0>{__zyI2cByteSend(uiRegAddr>。if(!__zyI2cIsAck(＞＞{break。}ucRegAddrLen--。uiRegAddr=uiRegAddr＞＞8。}if(ucRegAddrLen==0＞{__zyIc2RestartSend(＞。__zyI2cByteSend(ucAddr|0x01＞。if(__zyI2cIsAck(＞＞{i=ucDataLen-1。while(i--1=0＞{*pucData++=__zyI2cByteReceive(＞。__zyI2cAckSend(＞。}*pucData=__zyI2cByteReceive(＞。__zyI2cNakSend(＞。}}}else{ucDataLen=0。}__zyI2cStopSend(＞。returnucDataLen。}charzyLedDisplayInit(void＞{return0。}voidzyLedDisplayScan(void＞{staticunsignedcharucIndex=0。 //定義掃描位置索引靜態(tài)變量/**關(guān)閉顯示*/__ZY_LED_DIG1_OFF(＞。 //關(guān)閉數(shù)碼管__ZY_LED_DIG2_OFF(＞。__ZY_LED_DIG3_OFF(＞。__ZY_LED_DIG4_OFF(＞。__ZY_LED_DIG5_OFF(＞。__ZY_LED_DIG6_OFF(＞。/**顯示ucIndex位：將待顯示數(shù)字字符的數(shù)值送到段選位控制I/O口*/////點亮數(shù)碼管1//點亮數(shù)碼管2//點亮數(shù)碼管3//點亮數(shù)碼管4//點亮數(shù)碼管5//點亮數(shù)碼管6__ZY_LED_SEG(~GucZyLedDisplayShowBuf[ucIndex]＞。switch(ucIndex＞{case0:__ZY_LED_DIG1_ON(＞。break。__ZY_LED_DIG2_ON(＞。break。__ZY_LED_DIG3_ON(＞。break。__ZY_LED_DIG4_ON(＞。break。__ZY_LED_DIG5_ON(＞。break。__ZY_LED_DIG6_ON(＞。break。default:break。}/**準(zhǔn)備顯示下一位*/ucIndex++。if(ucIndex＞=6＞{ucIndex=0。}}/****延時驅(qū)動實現(xiàn)代碼***/**全局變量定義********************************************************************************/staticunsignedint _GuiSum。 //32位定時器高16位staticvolatileunsignedchar_GucTimerFlg。 //32位定時器溢出標(biāo)志**Description： 延時初始化********************************************************************************/chardelayInit(void>{TMOD=(TMOD&0xf0>|0x01。ET0=1。**Description： 延時初始化********************************************************************************/chardelayInit(void>{TMOD=(TMOD&0xf0>|0x01。ET0=1。return0。}****Description： 毫秒延時開始*/chardelayMsStart(unsignedintuiDly>。{unsignedlongulTmp1。unsignedintuiTmp2。/**獲得定時器初始值*/ulTmp1=DELAY_CYCLES(uiDly>。ulTmp1=-ulTmp1。/**設(shè)置定時器初始值//計算需要的機器周期數(shù)//加計數(shù)，所以取負(fù)*/uiTmp2TL0TH0=ulTmp1%0x10000。=uiTmp2%256。=uiTmp2/256。//定時器低16位_GuiSum=ulTmp1/0x10000。_GueTimerFlg=0。TR0=1；return0；}//定時器高16位//清處溢出標(biāo)志//啟動定時器**Description：檢查延時是否結(jié)束********************************************************************************/chardelayMslsEnd(void>。{return_GueTimerFlg。}**Description： 毫秒延時********************************************************************************/chardelayMs(unsignedintuiDly>{/**開始延時*/if(delayMsStart(uiDly><0>{return-1。}/**等待延時結(jié)束*/while(!delayMslsEnd(>>{DELAY_HOOK(>。}return0。}**Description：TimeO中斷服務(wù)函數(shù)********************************************************************************/voidisrTimer0(void>_interrupt1{if(++_GuiSum==0>{_GuiTimerFlg=1。 //設(shè)置溢出標(biāo)志TR0=0。 //停止定時器}}**Description：鎖初始化********************************************************************************/charphyLockInit(void> //返回值：0成功；-1失敗{_ZY_PHY_LOCK_INIT(>。return0。}**Description： 關(guān)鎖********************************************************************************/charphyLockLock(void> //返回值：0成功；-1失敗{_ZY_PHY_LOCK_LOCK(>。return0。 }**Description： 開鎖********************************************************************************/charphyLockUnlock(void> //返回值：0成功；-1失敗{_ZY_PHY_LOCK_UNLOCK(>。return0。}charvirMemInit(void>{returnzyCat1024Init(>}unsignedcharvirMemRead(unsignedintuiAddr.char*pcData,unsignedcharucLen>{if(uiAddr>=_ZY_VIR_MEMORY_SIZE>{return0。}/***虛擬鍵盤驅(qū)動實現(xiàn)代碼***/charzyKeyGet(void>

charucRt。 //返回鍵值unsignedcharucKeySum。 //按鍵數(shù)目計數(shù)ucRt=-1。ucKeySum=0。/**將所有“列線”設(shè)置為輸入狀態(tài)*/_ZY_KEY_KC1_PIN=1。_ZY_KEY_KC2_PIN=1。_ZY_KEY_KC3_PIN=1。/**將所有“列線”設(shè)置為高電平*/_ZY_KEY_KR1_PIN=1。_ZY_KEY_KR2_PIN=1。_ZY_KEY_KR3_PIN=1。_ZY_KEY_KR4_PIN=1。/**掃描第一行*/_ZY_KEY_KR1_PIN=0。0if(_ZY_KEY_KC1_PIN==0>{明k1鍵已經(jīng)按下ucRt=0。鍵為0ucKeySum++。}if(_ZY_KEY_KC2_PIN==0>{說明k5按鍵已經(jīng)按下ucRt=1。值為1ucKeySum++。}if(_ZY_KEY_KC3_PIN==0>{說明k9按鍵已經(jīng)按下ucRt=2。值為2ucKeySum++。}_ZY_KEY_KR1_PIN=1。描完畢，將kr1恢復(fù)為1/*〃將KR1〃將KR1清//如果kc1為0,說//按//如果kc2為0,則//鍵//如果kc3為0,則//鍵//第一行掃}}*/_ZY_KEY_KR2_PIN=0。if(_ZY_KEY_KC1_PIN==0>{ucRt=3。ucKeySum++。}if(_ZY_KEY_KC2_PIN==0>{ucRt=4。ucKeySum++。}if(_ZY_KEY_KC3_PIN==0>{ucRt=5。ucKeySum++。}_ZY_KEY_KR2_PIN=1。/*掃描第三行*/_ZY_KEY_KR3_PIN=1。if(_ZY_KEY_KC1_PIN==0>{ucRt=6。ucKeySum++。}if(_ZY_KEY_KC2_PIN==0>{ucRt=7。ucKeySum++。}if(_ZY_KEY_KC3_PIN==0>{ucRt=8。ucKeySum++。}_ZY_KEY_KR3_PIN=1。/*掃描第四行*/_ZY_KEY_KR4_PIN=1。if(_ZY_KEY_KC1_PIN==0>{ucRt=9。ucKeySum++。}if(_ZY_KEY_KC2_PIN==0>{ucRt=10。ucKeySum++。}}if(_ZY_KEY_KC3_PIN==0>{ucRt=11。ucKeySum++。}_ZY_KEY_KR4_PIN=1。/**超過一個按鍵，返回-1*/if(ucKeySum!=1>{return-1。}returnucRt。 //返回鍵值}staticcodechar_GcKeyTable[]={ //按鍵轉(zhuǎn)換表‘#’,’0’,’*’,’9’,’8’,’7’,’6’,’5’,’4’,’3’,’2’,’1’,0}。**Description： 獲得按鍵的ASCII碼，沒有按鍵一直等待**Returnedvalue:鍵的ASCII碼*/staticchar_virKeyGet1(void>{charcTmp1,cTmp2。/**等待按鍵釋放*/while(1>{while(zyKeyGet(>>=0>{delayMs(10>。〃返回值：鍵的ASCI碼//無鍵閉合，退出//4.12}/**去抖*/delayMs(10>。if(zyKeyGet(><0>{break；}//兩次狀態(tài)一致，去抖成功/**等待按鍵閉合*/while(1>{while(1>{cTmp1=zyKeyGet(>if(cTmp1>=0>{break。 }delayMs(10>。}/**去抖*/delayMs(10>。cTmp2=zyKeyGet(>。if(cTmp2==cTmp1>{break。}}cTmp1=_GcKeyTable[cTmp1]。returncTmp1。}//獲得按鍵狀態(tài)//有按鍵閉合，退出//兩次按鍵狀態(tài)一樣，去抖成功〃鍵碼轉(zhuǎn)換成ASCII碼**Description： 在指定時間內(nèi)獲得按鍵的ASCII碼********************************************************************************/staticchar_virKeyGet2(unsignedintuiDly>〃uiDly:以毫秒為單位，設(shè)定最大等待時間，0為無窮等待{charcTmp1,cTmp2。unsignedcharI。//4.13delayMsStart(uiDly>。/**等待按鍵釋放*///無鍵閉合，退出////無鍵閉合，退出//代替延時while(zyKeyGet(>>=0>{zyLedDisplayScan(>。}}if(delayMslsEnd(>>{

return-1。}}/**去抖*/for(i=0。i<50。i++>{zyLedDisplayScan(>。if(delayMslsEnd(>>{return-1。}}if(zyKeyGet(><0>{break。}}/**等待按鍵閉合*/while(1>{while(1>{cTmp1=zyKeyGet(>if(cTmp1>=0>{break。}zyLedDisplayScan(>。if(delayMslsEnd(>>{return-1。}}/**去抖*/for(i=0。i<50。i++>{zyLedDisplayScan(>。if(delayMslsEnd(>>{return-1。}}cTmp2=zyKeyGet(>。if(cTmp2==cTmp1>{break。//超時則返回//代替延時//超時則返回//兩次狀態(tài)一致，去抖成功//獲得按鍵狀態(tài)//有按鍵閉合，退出//代替延時//超時則返回//代替延時//超時則返回//兩次按鍵狀態(tài)一樣，去抖成功}cTmp1=_GcKeyTable[cTmp1]。 〃鍵碼轉(zhuǎn)換成ASCII碼returncTmp1。}//4.14**Description： 虛擬鍵盤模塊初始化********************************************************************************/charvirKeyInit(void>{returnzyKeyInit(>}**Description： 獲得按鍵的ASCII碼********************************************************************************/charvirKeyGet(unsignedintuiDly> //uiDly:以毫秒為單位，設(shè)定最大等待時間，0為無窮等待{if(uiDly==0>{return_virKeyGet1(>。}return_virKeyGet2(uiDly>。}charphyBuzzerInit(void>{TMOD=(TMOD%0x0f>|0x10。TR1=0。TF1=0。ET1=1。PT1=1。return0。}charphyBuzzerTweet(unsignedintuiFreq>{unsignedintuiTimer1Load。if(uiFreq<20>{uiFreq=20。}if(uiFreq>20000>{uiFreq=20000。}uiTimer1Load =0x10000-(OSC/12>/(uiFreq*2>。__GucTimerHightLoad=uiTimer1Load/0x100。__GucTimerlowtLoad=uiTimer1Load%0x100。TR1=0。TH1=uiTimer1Load/0X100。TL1=uiTimer1Load%0X100。TR1=1。return0。}charphyBuzzerStop(void>{TR1 =0。TF1=0。__ZY_BUZZER_PIN=1。return0。}/****虛擬蜂鳴器驅(qū)動實現(xiàn)代碼******/**Description: 虛擬蜂鳴器初始化********************************************************************************/charvirBuzzerInit(void>{returnphyBuzzerInit(>。}**Description: 控制蜂鳴器鳴叫********************************************************************************/charvirBuzzerTweet(unsignedcharucMod>{switch(ucMod>{caseVIR_BUZZER_STOP。phyBuzzerStop(>。break。caseVIR_BUZZER_SHORT。phyBuzzerTweet(_ZY_BUZZER_HZ＞。delayMs(100＞。phyBuzzerStop(＞。delayMs(100＞。break。caseVIR_BUZZER_TWO_SHORT。phyBuzzerTweet(_ZY_BUZZER_HZ＞。delayMs(100＞。phyBuzzerStop(＞。delayMs(100＞。phyBuzzerTweet(_ZY_BUZZER_HZ＞。delayMs(100＞。phyBuzzerStop(＞。delayMs(100＞。break。caseVIR_BUZZER_LONG。phyBuzzerTweet(_ZY_BUZZER_HZ＞。delayMs(500＞。phyBuzzerStop(＞。delayMs(100＞。break。defaultbreak。}return0。}/****虛擬顯示器驅(qū)動實現(xiàn)代碼******/staticcodeunsignedchar__GucShowTable[][2]={ //顯示字庫{'0',0x3f},{'1',0x06},{'2',0x5b},{'3',0x4f},{'4',0x66},{'5',0x6d},{'6',0x7d},{'7',0x07},{'8',0x7f},{'9',0x6f},{'A',0x77},{'B',0x7c},{'C',0x39},{'D',0x5e},{'E',0x79},{'F',0x71},{'a',0x77},{'b',0x7c},{'c',0x39},{'d',0x5e},{'e',0x79},{'f',0x71},{'O',0x3f},{'R',0x50},{'P',0x73},{'N',0x37},{'-',0x40},{'o',0x3f},{'r',0x50},{'p',0x73},{'n',0x37},{'',0x00},{'\011',0x00},{0x00,0x00}}。**Description: 虛擬顯示器初始化*/charvirShowInit(void>{returnzyLedDisplayInit(>。 }**Description: 輸出字符串********************************************************************************/charvirShowPuts(char*pcStr>//將程序清單1.40拷貝在這里,僅需修改函數(shù)名{chari。unsignedcharj。if(pcStr==NULL>{return-1。}for(i=0。i<6。i++>{if(*pcStr==0>{GucZyLedDisplayShowBuf[i]=0。 //如果字符串中的字符為0，則將顯示緩沖區(qū)清0continue。 //提前結(jié)束本次循環(huán)}/**小數(shù)點單獨處理：在當(dāng)前位置顯示小數(shù)點*/if(*pcStr=='.'>{i--。GucZyLedDisplayShowBuf[i]=GucZyLedDisplayShowBuf[i]|0x80。}else{/**查找顯示字庫*/for(j=0。__GucShowTable用[0]!=0。j++>{if(*pcStr==(char>__GucShowTable[j][0]>{/**顯示字符：將待顯示字符的數(shù)值賦給顯示緩沖區(qū)*///終GucZyLedDisplayShowBuf[i]=__GucShowTable[j][1]//終break。止循環(huán)，使流程跳出循環(huán)體}pcStr++。//指向字符串的下一個字符}return0。}**Description:清屏********************************************************************************/charvirShowClr(void> //將程序清單1.41拷貝在這里,僅需修改函數(shù)名即可{memset(GucZYLedDisplayShowBuf,0,6>。return0。}/***虛擬存儲器驅(qū)動實現(xiàn)代碼**********/charvirMemInit(void>{returnzyCat1024Init(>}unsignedcharvirMemRead(unsignedintuiAddr.char*pcData,unsignedcharucLen>{if(uiAddr>=_ZY_VIR_MEMORY_SIZE>{return0。}/**調(diào)整讀取數(shù)據(jù)數(shù)目*/if((uiAddr+ucLen>>=_ZY_VIR_MEMORY_SIZE>{ucLen=_ZY_VIR_MEMORY_SIZE-uiAddr。}returnzyCat1024Read(uiAddr,(unsignedchar*>pcData,ucLen>。}charvirMemWrite(unsignedintuiAddr,char*pcData,unsignedcharucLen>{if(uiAddr>=_ZY_VIR_MEMORY_SIZE>{return0。}/*

*/if((uiAddr+ucLen>>=_ZY_VIR_MEMORY_SIZE>{ucLen=_ZY_VIR_MEMORY_SIZEuiAddr。}returnzyCat1024Write(uiAddr,(uisignedchar*>pcData,ucLen>。}*全局變量定義//緩沖區(qū)////緩沖區(qū)//密碼staticchar _GePassword[7]。**Description: 打開保險箱*Returnedvalue:0——密碼輸入正確* 1——超時* -1——密碼輸入錯誤********************************************************************************/staticchar_hmiBoxOpen(void>{unsignedchari,j。charcTmp1。for(i=0。i<3。i++>{/**顯示初始畫面*/stcpy(_GeHmiBuf,” ”>。 //C標(biāo)準(zhǔn)庫函數(shù)virShowPuts(_GetHmiBuf>。/**輸入密碼*/j=0。while(1>{cTmp1=virKeyGet(15*1000>。if(cTmp1<0>{/**超時*/return1。

if(cTmp1==‘*’if(cTmp1==‘*’>{if(j>0>{j--。}_GeHmiBuf[j]=‘-’。}else{_GeHmiBuf[j]=cTmp1。j++。}if(cTmp1==‘#’>{break。}/**第7個字符必須為‘#’*/if(j==7&&cTmp1!=‘#’>{j--。_GeHmiBuf[6]=0。continue。}/**提示用戶字符輸入完成*/virShowPuts(_GeHmiBuf>。//‘*’為刪除鍵//保存輸入的字符//密碼輸入完畢virBuzzerTweet(VIR_BUZZER_SHORT>。}/**校驗密碼*/virMemRead(USER_PASSWORD_ADDR,_GePassword,7>。if(_GePassword[0]==(char>0xff>{//cat1024未保存密碼memcpy(_GePassword,“123456#”,7>。 //默認(rèn)密碼為“123456}if(memcmp(_GePassword,_GeHmiBuf,j>==0>{ //比較密碼/**開鎖*/virShowPuts(“OPEN”>。virBuzzerTweet(VIR_BUZZER_LOGN>。virLockUnlock(0>。return0。}/**密碼錯誤*/if(i＜2＞{virShowPuts(“error”＞。virBuzzerTweet(VIR_BUZZER_TWO_SHORT＞。delay