GSM-phone.zip_GSM phone_phone_单片机控制GSM

#include<reg52.h> #include<absacc.h> #include<stdio.h> sbit P2_4=P2^4; sbit P2_2=P2^2; //---LED显示控制--------- sbit S1=P1^3; sbit S2=P1^4; sbit S3=P1^5; sbit S4=P1^6; sbit A1=P0^0; sbit A2=P0^1; sbit WD=P1^0; sbit CLK=P1^2; sbit EN_LED=P1^1; //----------------------- #define uint unsigned int #define uchar unsigned char uchar num_c[8],num_d,num_sum,high_t; uint time_add2,time_add,num_e; uchar code tab[]={0x03,0x9f,0x25,0x0d,0x99,0x49,0x41,0x1f,0x01,0x09,0xfd,0xff};//0-9,-,全灭 (共阳字段表) #define RST 0X01 #define CMGF 0X02 #define CMGD 0X03 #define CREG 0X04 #define CMGR 0X05 #define CMGS 0X06 #define CSCA 0X07 #define ATDAT 0X08 #define TC35RET 0X00 uint temp; void delay(int de_u) {int u,n; //10us for(u=0;u<de_u;u++) { for(n=0;n<1000;n++) {;} } } void Displaybyte(uchar byte) { uchar num,c; num= 0xff-tab[byte];//共阴 EN_LED=0;EN_LED=1; for(c=0;c<8;c++) { if(num&0x01) //(0x80即十进制的128, 二进制的10000000 按位发送) WD=1; else WD=0; num>>=1; CLK=0; CLK=1; } delay(2); // Delay_ms(1);//A0;B0;C0;D0;//CLR_LED; } #include"GSM.h" void ATE0(void); void delay_GSM(uint); void init_serialcom( void ); void send_uart( unsigned char); void ATNAME(void); void AT_CMGS(void); void AT_CSCA(void); void AT_RST(void); void AT_CREG(void); void AT_CMGF(void); void AT_CMGR(void); void AT_CMGD(void); void Init_T0 (void) { TMOD = 0x21; TH0 = (65536-10000) /256; TL0 = (65536-10000) %256; EA = 1; ET0 = 1; TR0 = 1; } void Time0_ISR(void) interrupt 1 using 0 { TH0 = (65536-10000) /256; //初始值 TL0 = (65536-10000) %256; } main() { //--------初始化------------------- init_serialcom(); //Init_T0(); //--------发三次关闭回显命令---------------- S1=1;S2=0;S3=0;S4=0; Displaybyte(0X00); delay_GSM(100); ATE0(); Displaybyte(0X01); delay_GSM(100); TC35_MAX=0; ATE0(); Displaybyte(0X02); delay_GSM(100); SMS_CONFIG(); //ATE0(); Displaybyte(0X03); delay_GSM(100); //------------------------------ for(i_TC35=0;i_TC35<=39;i_TC35++) {TC35_RE[i_TC35]=0;} i_TC35_RECE=0; TC35_MAX=0; //P0_0是高电平就行这样P01会亮 // ATE0(); while(1) { SEND_MESSAGE(); } }