A6 GPRS+GSM模块51单片机TCP通信及发送短信实例程序 -

/*********************************************************************
作者：神秘藏宝室
*********************************************************************/
#include "main.h"
#include "uart.h"
//常量
#define Success 1U
#define Failure 0U
//定义变量
unsigned long Time_Cont = 0; //定时器计数器
code char phoneNumber[] = "17719228082"; //替换成需要被拨打电话的号码
code char msg[] = "ILoveMCU.taobao.com"; //短信内容
code char TCPServer[] = "122.228.19.57"; //TCP服务器地址
code char Port[] = "30396"; //端口
unsigned int count = 0;
//****************************************************
//主函数
//****************************************************
void main()
{
Uart_Init();
if (sendCommand("AT+RST\r\n", "OK\r\n", 3000, 10) == Success);
else errorLog();
delay_ms(10);
if (sendCommand("AT\r\n", "OK\r\n", 3000, 10) == Success);
else errorLog();
delay_ms(10);
if (sendCommand("AT+CPIN?\r\n", "READY", 1000, 10) == Success);
else errorLog();
delay_ms(10);
if (sendCommand("AT+CREG?\r\n", "CREG: 1", 1000, 10) == Success);
else errorLog();
delay_ms(10);
if (sendCommand("AT+CGATT=1\r\n", "OK\r\n", 1000, 10) == Success);
else errorLog();
delay_ms(10);
if (sendCommand("AT+CGDCONT=1,\"IP\",\"CMNET\"\r\n", "OK\r\n", 1000, 10) == Success);
else errorLog();
delay_ms(10);
if (sendCommand("AT+CGACT=1,1\r\n","OK\r\n", 1000, 10) == Success);
else errorLog();
delay_ms(10);
while(1)
{
char xdata send_buf[100] = {0};
memset(send_buf, 0, 100); //清空
strcpy(send_buf, "AT+CIPSTART=\"TCP\",\"");
strcat(send_buf, TCPServer);
strcat(send_buf, "\",");
strcat(send_buf, Port);
strcat(send_buf, "\r\n");
if (sendCommand(send_buf, "CONNECT", 10000, 5) == Success);
else errorLog();
//发送数据
if (sendCommand("AT+CIPSEND\r\n", ">", 3000, 5) == Success);
else errorLog();
memset(send_buf, 0, 100); //清空
sprintf(send_buf,"ILoveMCU.taobao.com %d\r\n",count);
count++;
if (sendCommand(send_buf, send_buf, 3000, 1) == Success);
else errorLog();
delay_ms(100);
memset(send_buf, 0, 100); //清空
send_buf[0] = 0x1a;
if (sendCommand(send_buf, send_buf, 3000, 5) == Success);
else errorLog();
delay_ms(100);
if (sendCommand("AT+CIPCLOSE\r\n", "OK\r\n", 3000, 10) == Success);
else errorLog();
delay_ms(1000);
}
}
void sendMessage(char *number,char *msg)
{
xdata char send_buf[20] = {0};
memset(send_buf, 0, 20); //清空
strcpy(send_buf, "AT+CMGS=\"");
strcat(send_buf, number);
strcat(send_buf, "\"\r\n");
if (sendCommand(send_buf, ">", 3000, 10) == Success);
else errorLog();
SendString(msg);
SendData(0x1A);
}
void phone(char *number)
{
char send_buf[20] = {0};
memset(send_buf, 0, 20); //清空
strcpy(send_buf, "ATD");
strcat(send_buf, number);
strcat(send_buf, ";\r\n");
if (sendCommand(send_buf, "SOUNDER", 10000, 10) == Success);
else errorLog();
}
void errorLog()
{
while (1)
{
if (sendCommand("AT\r\n", "OK", 100, 10) == Success)
{
soft_reset();
}
delay_ms(200);
}
}
void soft_reset(void) //制造重启命令
{
((void (code *) (void)) 0x0000) ();
}
unsigned int sendCommand(char *Command, char *Response, unsigned long Timeout, unsigned char Retry)
{
unsigned char n;
CLR_Buf();
for (n = 0; n < Retry; n++)
{
SendString(Command); //发送GPRS指令
Time_Cont = 0;
while (Time_Cont < Timeout)
{
delay_ms(100);
Time_Cont += 100;
if (strstr(Rec_Buf, Response) != NULL)
{
……………………
…………限于本文篇幅余下代码请从51黑下载附件…………

复制代码