GSM.zip_发短信

// 智林Z2101/03开发板试验程序 // UART0试验 // 刘笑然 // 智林测控技术研究所 // www.the0.net // 2006.12.1 #include <stdio.h> // 引入相关芯片的头文件 #include <LPC2103.H> #include "TFT018.h" /*----------------------------------------------------------*\ | TYPE DEFINE | \*----------------------------------------------------------*/ typedef char S8; typedef unsigned char U8; typedef short S16; typedef unsigned short U16; typedef int S32; typedef unsigned int U32; typedef long long S64; typedef unsigned long long U64; typedef unsigned char BIT; typedef unsigned int BOOL; // 发光管接在P0.3引脚 #define LED (1<<3) #define Buf_Max 100 //缓存长度200 #define MQ 0X00000400 #define FD 0X00000800 #define WD 0X00001000 #define RE 0X01<<14 unsigned char Rec_Buf[200]; unsigned char Rec_Buffer[200]; unsigned int i = 0; unsigned int iRX = 0; unsigned int FIRST=1; unsigned int SECOND=1; unsigned int THIRD=1; unsigned int FOUR=1; unsigned int START2=1; unsigned int START3; unsigned int START4; unsigned int START5; unsigned int START6; unsigned int START8; unsigned int b; unsigned char str1[]="AT\r\n"; unsigned char str2[]="AT+CMGF=1\r\n"; unsigned char str3[]="AT+CMGS=13322489387\r\n"; unsigned char str4[]="LAOPOAINIZHESHIGSMGEINIFADE"; unsigned char str5[]="AT+CMGR=24"; unsigned char str6[]="\r\n"; unsigned char str7[]="AT+CMGD=24"; unsigned int rcv_new; /*----------------------------------------------------------*\ | Delay ns | \*----------------------------------------------------------*/ void DelayNS (U32 dly) { U32 i; for ( ; dly>0; dly--) for (i=0; i<5000; i++); } /*----------------------------------------------------------*\ | UART0 Initial | \*----------------------------------------------------------*/ void UART0_Init() { unsigned int Fdiv; PINSEL0 = 0x00000005; //设置串口引脚 U0LCR = 0x83; //置为除数锁存位，进行配置 Fdiv = (60000000 /16) / 9600; // 设置波特率 U0DLM = Fdiv / 256; U0DLL = Fdiv % 256; U0LCR = 0x03; //清除除数锁存位，并设置工作模式模式 U0FCR = 0x01; // 使能FIFO，并设置触发点为8字节 U0IER = 0x01; // 允许RBR中断，即接收中断 } void __irq IRQ_UART0(void) { if((U0IIR&0x0F)== 0x04 ) { rcv_new = 1; // 设置接收到新的数据标志,并清除中断标志位 Rec_Buf[b++] = U0RBR; // 读取FIFO的数据 if(b>200) b=0; } //清除中断 VICVectAddr = 0X00; } void Interrupt_Init (void) { VICIntSelect = 0x00000000; // 设置所有通道为IRQ中断 VICVectCntl0 = 0x26; // UART0中断通道分配到IRQ slot 0，即优先级最高 VICVectAddr0 = (unsigned int)IRQ_UART0; // 设置UART0向量地址 VICIntEnable = 1<<0X06; // 使能UART0中断 } /*----------------------------------------------------------*\ | UART0 Send Char | \*----------------------------------------------------------*/ void UART0_PutCh(unsigned char Ch) { U0THR = Ch; // 发送数据 while( (U0LSR&0x40)==0 ); // 等待数据发送完毕 } void UART0_PutStr(unsigned char const *str) { while(*str) UART0_PutCh(*str++); } // 发送数据 unsigned char UART0_GET() { while((U0LSR&0X01)==0); return U0RBR; } /*----------------------------------------------------------*\ | UART0 Get Char | \*----------------------------------------------------------*/ void Delay_ms(unsigned int time) { unsigned int j; for(;time>0;time--) { j = 1500; while(j--); } } /*int Hand(unsigned char *a) { if(strstr(Rec_Buf,a)!=NULL) return 1; else return 0; }*/ void CLR_Buf(void) { unsigned char k; for(k=0;k<Buf_Max;k++) //将缓存内容清零 { Rec_Buf[k] = 0; } i = 0; //接收字符串的起始存储位置 } void LIANJIE(void) { while(FIRST) { CLR_Buf(); Delay_ms(600); UART0_PutStr(str1); for(i=0;i<5;i++) Rec_Buffer[i]=UART0_GET(); if(strstr(Rec_Buffer,"OK")!=NULL) //if(Rec_Buf[0]==0x54&&Rec_Buf[1]==0x41) //判断是否握手成功,如果不成功延时一会,再发送AT握手指令 { CLR_Buf(); FIRST=0; Delay_ms(600); } else { FIRST=1; Delay_ms(600); } } while(SECOND) { CLR_Buf(); Delay_ms(6); UART0_PutStr(str2); for(i=0;i<5;i++) Rec_Buffer[i]=UART0_GET(); if(strstr(Rec_Buffer,"OK")!=NULL) //if(Rec_Buf[0]==0x54&Rec_Buf[1]==0x41) //判断是否握手成功,如果不成功延时一会,再发送AT握手指令 { CLR_Buf(); SECOND=0; //Delay_ms(6); } else { SECOND=1; //Delay_ms(6); } } } void SEND_MSG(void) { unsigned int START1=1; while(START2|START3|START4) { while(START1) { CLR_Buf(); Delay_ms(600); UART0_PutStr(str3); for(i=0;i<5;i++) Rec_Buffer[i]=UART0_GET(); if(strstr(Rec_Buffer,">")!=NULL) //if(Rec_Buf[0]==0x54) //判断是否握手成功,如果不成功延时一会,再发送AT握手指令 { CLR_Buf(); START1=0; if(START2==1) { UART0_PutStr(str4); Delay_ms(600); UART0_PutCh(0x1A); UART0_PutStr(str6); START2=0; } if(START3==1) { UART0_PutStr(str4); Delay_ms(600); UART0_PutCh(0x1A); UART0_PutStr(str6); START3=0; } if(START4==1) { UART0_PutStr(str4); Delay_ms(600); UART0_PutCh(0x1A); UART0_PutStr(str6); START4=0; } } else { START1=0; } } } } void REV_MSG() { if(rcv_new==1){ if(strstr(Rec_Buf,"CMTI")!=NULL) //while(Rec_Buf[0]==0x43)//判断来短信标志位 { START6=1; CLR_Buf(); UART0_PutStr(str5); } if(START6==1) { if(strstr(Rec_Buf,"+KD")!=NULL) //if(Rec_Bu