main.c

u-us/os2系统

/***************************************************************************\
	Copyright (c) 2004-2007 [e-mail], All rights reserved.
	by threewter	2004.5.12
\***************************************************************************/
/***************************************************************************\
    #说明: C  main 函数，ucos-ii初始化等定义
	----------------------------------  Bug  --------------------------------------

	----------------------------------  TODO list  --------------------------------------

	----------------------------------修正--------------------------------------
	2004-5-12	创建

\***************************************************************************/

#include"../ucos-ii/includes.h"               /* uC/OS interface */
#include "../ucos-ii/add/osaddition.h"
#include "../inc/drivers.h"
#include "../inc/sys/lib.h"
#include "../src/gui/gui.h"
#include <string.h>
#include <stdio.h>
#include "uhal/uhal.h"
#pragma import(__use_no_semihosting_swi)  // ensure no functions that use semihosting 


//#define RdURXH2()	(*(volatile unsigned char *)0x50008024)
#define WrUTXH2(ch)	(*(volatile unsigned char *)0x50008020)=(unsigned char)(ch)
#define WrUTXH0(ch)	(*(volatile unsigned char *)0x50000020)=(unsigned char)(ch)

//#define RdUTRSTAT2()  (*(volatile unsigned char *)0x50008010)
//#define OSULCON2	(*(volatile unsigned char *)0x50008000)
//#define OSUCON2	    (*(volatile unsigned char *)0x50008004)
//#define OSUFCON2	(*(volatile unsigned char *)0x50008008)
//#define OSUMCON2	(*(volatile unsigned char *)0x5000800c)
//#define OSUBRDIV2	(*(volatile unsigned int  *)0x50008028)


extern void TchScr_init(void);
extern void irq_TCHSCR(void);
extern void LCD_Init(void);
extern void draw_keyboard(void);
extern void	clearscreen(void);

U32 TchScr_GetOSXY(int *x, int *y,int lable);
void getkey(int x,int y);
char dialing( char *phonenum);




OS_STK task1_Stack[STACKSIZE]={0, };   //Main_Test_Task堆栈
void Task1(void *Id);             //Main_Test_Task
#define Task1_Prio     12

OS_STK Gprs_Task_Stack[STACKSIZE]={0, };   //Gprs_Task堆栈
void Gprs_Task(void *Id);             //Gprs_Task
#define Gprs_Task_Prio    20

//U8 c;
OS_EVENT *dialmessage;
extern OS_EVENT *pevent;

char phonenum[100];
char *call;
char *hold;
char *sendmsg0;
char *sendmsg1;
char *text,ctl;

int  i=0; 
int x,y;
char function;

/////////////////////////////////////////////////////
//                  Main function.                //
////////////////////////////////////////////////////
int main(void)
{
 
  ctl=26;  //结束符
  text="hello!";
    
   call="atd";
   hold="ath\r";
   sendmsg0="at+cmgf=1\r";
   sendmsg1="at+cmgs=";    //
   
  
	ARMTargetInit();        // do target (uHAL based ARM system) initialisation //

	OSInit();   //needed by uC/OS-II //
	
	
    LCD_Init();
    LCD_Refresh();
	clearscreen();
	
	TchScr_init1();           //初始化触摸屏，此时为非中断方式。
    //TchScr_Clibrate();           //校准触摸屏,取得LCD四个角上的电压值，然后求得电压值的平均最大最小值。
	draw_keyboard();
	
    
    OSTaskCreate(Task1,  (void *)0,  (OS_STK *)&task1_Stack[STACKSIZE-1],Task1_Prio);
    OSTaskCreate(Gprs_Task,  (void *)0,  (OS_STK *)&Gprs_Task_Stack[STACKSIZE-1],Gprs_Task_Prio); 
	
	pevent=OSMboxCreate((void*)NULL);
    dialmessage=OSMboxCreate((void*)NULL);
   
    OSAddTask_Init(1);
  
	OSStart();             // start the OS //
    return 0;
}//main


//////////////////////////////////////////////////////////////////////////////////////////////////////////////////

void Task1(void *Id)
{
	U16 timeout=0;
    U8 err;
    U32 mode;
    
      
   TchScr_init();  //初始化触摸屏，以中断方式开始工作。
    
    for(;;){
		
	  OSMboxPend(pevent,timeout,&err); //等到触摸屏中断
	  mode=TchScr_GetOSXY(&x, &y,1);    //进行坐标转换，取得在LCD坐标值。
      	// printf("x=%d,\ty=%d\n",x,y); 
      getkey(x,y);
      function=getphonenum(x,y); //操作选择 
      dialing(phonenum); 
       
    if(function=='C'||function=='H'||function=='S')
	  {
	   OSMboxPost(dialmessage, (void *)0);
	  }
	
	
	
	 if(function=='F')   //cancel
	 {
	 	i--;
	 	// for (j=0;j<i;j++)
	 	 //WrUTXH0(phonenum[j]);
	   	   
	   DelChar(phonenum[i]);
	  
	  
	  
	 
	   phonenum[i]='\0'; 
	     
	   //WrUTXH0('\r');
	   //WrUTXH0('\n');
	   
	   
	  //for (j=0;j<i;j++)
	 	// WrUTXH0(phonenum[j]);
	   	   
	   }
	OSTimeDly(100);
	}
	
	
}



void Gprs_Task(void *Id)
{

    INT32U *c1;
    U8 err;
    U16 timeout=0;
   
 
    
    OSInitUart(); 
         
    InitUart();
    
    
    Uart_SendString(2,"ate1\r");    //echo 
    
   /*hudelay(800);
    Uart_SendString(2,"at+chfa=1\r");
    hudelay(10000);
    Uart_SendString(2,"at+clvl=100\r");
    hudelay(10000);
    Uart_SendString(2,"at+cmic=1,10\r");*/
    hudelay(100);
     
  while(1)
   {
    
	OSMboxPend(dialmessage, timeout,&err);
	
  if(function=='H')
   {
	
	 //添加代码
	
	while(i>0)
	  	phonenum[--i]='\0'; 		
	//phonenum[0]='\0';
	}
   else if(function=='C' )
	 {
	  //添加代码
	  
	  while(i>0)
	  	phonenum[--i]='\0';
	  //phonenum[0]='\0';
	  //i=0;
	  }
	   else if(function=='S')
	   {
	   
        //添加代码
       
      while(i>0)
	  	phonenum[--i]='\0';
	  //phonenum[0]='\0';
      }
	 OSTimeDly(100);
	
   }
}


char dialing( char phonenum[])
{
  
  char c0;
  
  c0=getphonenum(x,y);
  if(c0!='S'&c0!='H'&c0!='C'&c0!='F')
 { 
     phonenum[i]=c0;
      i++;
 	
 }
 
 
 }