语音识别智能台灯系统

CPU: 波特率：9600#include#defineH #define unsignedint nAsrStatus用来在main主程序中表示程序运行的状态不是LD3320内部的状态寄ASRLD3320ASR表示一次识别流程中LD3320内部出现不正确的状uint8idataexternvoid voidMCU_init();uint8voidProcessInt0();//识别处理函数 delay(unsignedlonguldata);sbitLED=P1^2;sbitRelay=P1^1;sbit=P2^1;sbitLig=P2^2;int参数：none返回值：none其他说明： {uint8idatanAsrRes;uint8i=0;nAsrStatus { //{}if(Lig==0)//{ if{if(Lig==1)//{} { {caseLD_ASR_RUNING:caseLD_ASR_ERROR:case{if(RunASR()==0){nAsrStatus=LD_ASR_ERROR;}}case{nAsrRes=LD_GetResult();{case{}case{}}nAsrStatus=LD_ASR_NONE;}case

}}//

nAsrStatus=LD_ASR_NONE;}}//} voidMCU_init(){P0=0xff;P1=0xff;P2=0xff;P3=#ifdefinedSPILD_MODE=MD#elifdefinedSPILD_MODE=MD （硬件实现或者软件模拟LD_MODE=MD //设置定时器0为工作方式2 EX0=10 } delay(unsignedlonguldata){unsignedintj=0;unsignedintg=0;for(j=0;j<5;j++){for{}}} 运行ASR识别流程 返回值：asrflag：1->启动成功，0—>启动失败 1、RunASR()ASR2、LD_AsrStart()ASR3、LD_AsrAddFixed()函数实现了添加语到LD33204、 函数启动了一次ASR语音识别流ASRuint8RunASR(){uint8uint8for(i=0;i<5;i++) 防止由于硬件原因导致LD3320工作不正常，所以5ASR识别流程{ifLD3320内部出现不正常立即重启LD3320ASR片}if(LD_AsrRun()=={ LD3320内部出现不正常立即重启LD3320片 ASR} ASRforLD3320}return}voidExtInt0Handler(void)interrupt0{ LD3320送出中断信号，包括ASR和MP3的}voidtime0interrupt10{if({ }{ }}*File :#ifndefCONFIG_H#define/*exact-widthsignedintegertypescharsignedintintlongint/*exact-widthunsignedintegertypes*/typedefunsigned charuint8_t;typedefunsigned inttypedefunsigned intuint32_t;typedef longint#include<intrins.h>#include"reg52.H"#include"LDChip.h"#include"Reg_RW.h"#ifndefINTRINS_H #define extern extern _testbit_externunsignedchar_cror_ (unsignedchar,unsignedchar);externunsignedint (unsignedint, unsignedchar);externunsignedlong_lror_ (unsignedlong,unsignedchar);externunsignedchar_crol_ (unsignedchar,unsignedchar);externunsignedint (unsignedint, unsignedchar);externunsignedlong_lrol_ (unsignedlong,unsignedchar);externunsignedchar_chkfloat_(float);#if!defined(CX2extern(unsignedcharextern(unsignedchar*#ifndefREG52_H #define BYTERegisters sfrP0 =0x80;sfr =sfr =sfrP3 =0xB0;sfrPSW =0xD0;sfrACC =0xE0;sfr =sfr =sfr =sfrDPH=0x83;sfrPCON=0x87;sfrTCON=0x88;sfrTMOD=0x89;sfrTL0=0x8A;sfrTL1=sfr =sfr =sfr =sfrIP =0xB8;sfrSCON =0x98;sfr = 8052Extensions sfrT2CON =0xC8;sfrRCAP2L=0xCA;sfrRCAP2H=sfr =sfr = BIT sbit =sbit =sbitF0=PSW^5;sbitRS1=PSW^4;sbitRS0=PSW^3;sbitOV=sbit =PSW^0;//8052/*TCONsbitTF1=TCON^7;sbitTR1=TCON^6;sbitTF0=TCON^5;sbitTR0=TCON^4;sbitIE1=TCON^3;sbitIT1=TCON^2;sbitIE0=TCON^1;sbitIT0=TCON^0;/*IEsbit =sbitET2 =IE^5;//8052onlysbitES =IE^4;sbit =sbit =sbit =sbit = sbit =sbit =sbit =sbit =sbit =sbit = sbit =sbit =sbit =sbitT0=P3^4;sbitINT1=P3^3;sbitINT0=P3^2;sbitTXD=P3^1;sbitRXD= sbitSM0=SCON^7;sbitSM1=SCON^6;sbitSM2=SCON^5;sbitREN=SCON^4;sbitTB8=SCON^3;sbitRB8=SCON^2;sbitTI=SCON^1;sbitRI= sbitT2EX =P1^1;//8052onlysbit =P1^0;//8052/*T2CONsbitTF2=T2CON^7;sbitEXF2=T2CON^6;sbitRCLK=T2CON^5;sbitTCLK=T2CON^4;sbitEXEN2=sbitTR2=T2CON^2;sbitC_T2=T2CON^1;sbitCP_RL2=T2CON^0;：#ifndefLD_CHIP_H#define#defineuint8unsignedchar#defineuint16unsignedint#defineuint32unsignedlong ASRMP3//#define //#define //#define 以下五个状态定义用来记录程序是在运行ASR识别过程中的哪个状态#defineLD_ASR_NONE 表示没有在作ASR识别#defineLD_ASR_RUNING 表示LD3320正在作ASR识别中#defineLD_ASR_FOUNDOK #defineLD_ASR_FOUNDZERO #defineLD_ASR_ERROR 表示一次识别流程中LD3320内部出现不正确#defineCLK_IN 22.1184/*用户注意修改输入的晶振时钟大小*/#defineLD_PLL_11 #define #define #define #defineLD_PLL_ASR_19 (uint8)(CLK_IN*32.0/(LD_PLL_11+1)-0.51)#defineLD_PLL_ASR_1B #define //LDchipfixed//函数voidLD_Reset(); voidLD_Init_ASR();voidLD_AsrStart();uint8LD_AsrRun();uint8LD_AsrAddFixed();uint8LD_GetResult();externuint8 #define #defineCODE_GUANBI#defineMIC_VOL0x43 #ifn