TC35学习5------基于STM32f103下的GSM数据采集

现在完成了对DHT11数据读取并将数据传给TFT屏。而且用户如果有来电的话，程序会提取来电信息，把其号码作为发送信息的目标号码，将当前的DHT11的数据传给用户。

int main(void)

{

//由于使用UCOS,一下的初始化虽然可以在OS运行之前运行,但注意别使能任何中断.

ChipHalInit(); //片内硬件初始化

ChipOutHalInit(); //片外硬件初始化

OSInit(); //UCOS INIT~

os_err = OSTaskCreate(Task0, //第一个任务0

(void *)0, //不带参数

(OS_STK *)&Task0Stk[128 - 1],//堆栈指针

(INT8U )TASK1PRIO); //优先级

OSStart();

while(1);

}

void Task0(void *p_arg)

{

//u8 os_err;

OS_CPU_SysTickInit(); //使能SYSTICK中断

#if (OS_TASK_STAT_EN > 0)

// OSStatInit(); /*这东西可以测量CPU使用量 */

#endif

//创建事件和标志

CreatFlags();

//创建信号量

CreatSem();

os_err = OSTaskCreate(Task1, //任务1

(void *)0, //不带参数

(OS_STK *)&Task1Stk[128 - 1],//堆栈指针

(INT8U)TASK2PRIO); //优先级

os_err = OSTaskCreate(Task2, //任务2

(void *)0, //不带参数

(OS_STK *)&Task2Stk[128 - 1],//堆栈指针

(INT8U)TASK3PRIO); //优先级

os_err = OSTaskCreate(Task3, //任务3

(void *)0, //不带参数

(OS_STK *)&Task3Stk[128 - 1],//堆栈指针

(INT8U)TASK4PRIO); //优先级

OSTaskNameSet(TASK1PRIO, (INT8U *)"Task1", &err);

OSTaskNameSet(TASK2PRIO, (INT8U *)"Task2", &err);

OSTaskNameSet(TASK3PRIO, (INT8U *)"Task3", &err);

OSTimeDlyHMSM(0,0,2,0); //等待两秒 配置TC35

TC35_AT();

OSTimeDlyHMSM(0,0,0,500);

TC35_CNMI();

OSTimeDlyHMSM(0,0,0,500);

TC35_CLIP();

OSTimeDlyHMSM(0,0,0,500);

TC35_CMGF(1);

OSTimeDlyHMSM(0,0,0,500);

for(;;)

{

if(Choice==1)

TC35_CMGD(1);

if(Choice==2)

TC35_CMGR(1);

OSTimeDlyHMSM(0,0,2,0); //等待两秒

}

}

void Task1(void *p_arg)

{

for(;;)

{

OSTimeDlyHMSM(0,0,5,0); //等待5秒

DHT11_Init();

Start_Signal();//主机发开始信号

if(Read_Response())

{

Read_Byte();//读字节数

}

// PutChar(120,220,Tempreture+31,White,Magenta);

// PutChar(120,250,Humidity+31,White,Magenta);

// strcat(s_temp1,"'C");

GUI_Text(120,220,s_temp1,White,Magenta);

GUI_Text(132,220,"'C",White,Magenta);

strcat(s_temp2,"%");

GUI_Text(120,250,s_temp2,White,Magenta);

OSTimeDlyHMSM(0,0,10,0); //等待10秒

}

}

void Task2(void *p_arg)

{

INT32U TM;

uint8_t string[5]={0,0,0,0,0};

LED2_OFF;

OSTimeDlyHMSM(0,0,3,0); //等待两秒

GUI_Text(30,10,"XinJiang University",Red,White);

GUI_Text(20,40, "AT: OK",Black,White);

GUI_Text(20,70, "AT+CSMS=GSM: OK",Black,White);

GUI_Text(20,100,"AT+CMGF=1: OK",Black,White);

GUI_Text(20,130,"AT+CLIP=1: OK",Black,White);

GUI_Text(20,160,"AT+CNMI=2,1: OK",Black,White);

GUI_Text(20,190,"Have A Call: NO",Black,White);

GUI_Text(20,220,"Tempreture:",Black,White);

GUI_Text(20,250,"Humidity :",Black,White);

GUI_Text(20,280,"Time has passed:",Black,White);

PutChar(200,280,'S',Black,White);

for(;;)

{

// OSFlagPend(FlagPtr,(OS_FLAGS) 1,OS_FLAG_WAIT_SET_ALL,0,&err);

// LED2_ON;

TM = OSTimeGet();

TM=TM/1001;

sprintf((char *)string,"%d",TM);

GUI_Text(160,280,string,Black,White);

OSTimeDlyHMSM(0,0,1,0); //等待1秒

}

}

void Task3(void *p_arg)

{

char Send_String[20];

for(;;)

{

/* OSTimeDlyHMSM(0,0,2,0); //等待两秒

if(Tempreture>25&&Send_T==0)

{

TC35_ATD("13565809332");

//TC35_CMGS("");

Send_T=1;

}

*/

OSSemPend(ring_semp,0,&err);

strncpy(TEL,&RxBuffer1[14],11);

GUI_Text(120,190,TEL,Red,White);

OSTimeDlyHMSM(0,0,1,0); //等待两秒 挂机

TC35_ATH();///挂机

OSTimeDlyHMSM(0,0,8,0); //等待8秒 发送信息

strcpy(Send_String,"Tempreture:");

strcat(Send_String,s_temp1);

strcat(Send_String,"'C \rHumidity:");

strcat(Send_String,s_temp2);

TC35_CMGS(Send_String);

}

}

/*

给用户发送信息代码

* /

/////// TC35发送信息

void TC35_CMGS(char * String)

{

CMD = CMGS;

UartPrintf(USART1,"AT+CMGS=");

UartPrintf(USART1,&RxBuffer1[14]);

delay(50);

UartPrintf(USART1,"\r");

delay(50);

UartPrintf(USART1,(unsigned char *)String);

delay(50);

UartPutchar(USART1,0x1A);

CMD=0;

}

/*

提取来电信息，这里使用的TEXT格式，读取来电号码的方法有点笨，（从RxBuffer1[14]----RxBuffer1[24]是电话号码，根据前面对来电信息的分析得出的，太傻太笨了……呵呵 ）以后再改进吧

*/

if(USART_GetITStatus(USART1, USART_IT_RXNE) != RESET)

{

/* Read one byte from the receive data register */

if(CMD==RING)

{

RxBuffer1[RxCounter1++] = USART_ReceiveData(USART1);

if(RxCounter1==25)

{

RxCounter1=0;

CMD=0;

OSSemPost(ring_semp);

}

}

else

R_temp[temp_count++] = USART_ReceiveData(USART1);

/*

先接收四个字节数据，一般如下情况:

1、<CR<LF>AT

2、<CR<LF>RI

3、<CR<LF>+C

*/

if(temp_count==4)

{

temp_count=0;

if(R_temp[2]=='A'&&R_temp[3]=='T')

{

////收到返回AT指令

//RxBuffer1[RxCounter1++] = R_temp;

}

else if(R_temp[2]=='R'&&R_temp[3]=='I')

{

//有电话呼入

CMD = RING;

RxCounter1=0;

}

}

USART_ClearITPendingBit(USART1,USART_FLAG_RXNE);

}