vx1828_au.c

Vx1828点3.5"TFT屏的的源程序

//#pragma	SRC

#include <intrins.h>
#include <reg51.h>
#include <78e65.H>
#include "config.h"
#include "pindef.h"
#include "osd_VX1828.h"
#include "func_shi.h"
#include "inVX1828.h"
#include "osd.h"
#include "globl.h"
#include "MENU.H"
#include "timer.h"
#if _debug
#include <stdio.h>
#endif
#include "ir.h"
#include "tda7440d.h"

sbit S_PWRON=P4^2;		
void Time_counter(void);
void uart_init();
void cpu_init();
void open_5v();
void init_s35390();

//extern void isp_prog();

//----------------------------------------------
//char data channel=0,last_channel=0;
//****************************************************************************
unsigned int idata osd_timer=0;

unsigned char idata modestatus  =0x9c,tempmode=0x9c;
char idata temp_data[0x06]={0,0,0,0,0,0};

//*****************************************************************************

bit  XIE_Power = 0;

//***********************************************************************************
void OSAUX_RAM_EN(char data temp)
{
	if(temp==1){
		CHPENR=0x87;
		CHPENR=0x59;
		CHPCON=0x10;
		CHPENR=0x00;
	}
	else{
	}
}
//====================================================
//===================================================
//===================================================
void main()
{
	//unsigned int idata timerdelay1, timerdelay2,timerdelay3;
	//unsigned int idata checkmtime=0;
	char tmp=0;

	#if _debug
	char tmp1;///
	#endif
	
	cpu_init();	SP=0X80;
	
	#if _debug
	uart_init();		printf("main begin\n");	
	#endif
	
	OSAUX_RAM_EN(1);	LED_R=0; 	DelayXms(0x10); // waiting .....
	sda = 1;	scl = 1;	DelayXms(0x10); 

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

	tmp=0x00;//zl.d1.26
	shi_sub_write1(0x62, 0x00, &tmp);//timer int1,int2 pin high
	///////////////////////////////////////////////////////////////////
	
	#if _debug
	tmp=0x09;
	shi_sub_write(EEPROM, 0xc0, 00, &tmp);	DelayXms(0x30);		
	shi_sub_read(EEPROM,0xc0,00,&tmp1);
	printf("test dot \n");
	if(tmp==tmp1)
	{  
		printf("The value eeprom 0xc0= %bx ,means that IIC is OK. \n",tmp1);
      } 
	else{
		printf("The IIC isn't OK for eeprom 0xc0=%bx.Stop!!!\n",tmp1);
		while(1);
	}
	#endif

Restart2:
		#if LG
		printf("the panal is LG.\n");
		#endif
		
		#if AU
		printf("the panal is AU.\n");
		#endif
		
     	if (pcc)
     	{	
     		#if _debug
		printf("The program jump Restart2 \n");
		#endif
		
          	// Set initial address of OSD block ,The initial address of Title Block is default 0x00	
          	osd_madr(content,0x30);		// Set the initial address of Content Block
          	osd_madr(bottom,0xD0);		// Set the initial address of Bottom Block
		osd_clearall();
     		osd_hbsection(title,bl,0x00,0x00,0x00,0x00);
     		osd_hbsection(content,bl,0x00,0x00,0x00,0x00);
     		osd_hbsection(bottom,bl,0x00,0x00,0x00,0x00);
     		osd_hbsection(title,hl,0x00,0x00,0x00,0x00);
     		osd_hbsection(content,hl,0x00,0x00,0x00,0x00);
     		osd_hbsection(bottom,hl,0x00,0x00,0x00,0x00);
		
     		// Set size of block
     		osd_size(title,0x2F,0x01);		// Set Title block size
     		osd_size(content,0,0);		// Set Content block size   adjust by cswu.
     		// Set position of block
     		//osd_pos(title,180,7);		// Set Title block position
     		osd_pos(content,0x80,12);		// Set Content block position
     		// Select Block Color 
          	osd_switch(0x00); // Turn the OSD T/C/B block off
          	osd_blink(0x0f);  // Set the OSD blinking rate
          	osd_alpha(0x0d);  // Set the OSD transparent
          	
		#if _debug
		printf("The program jump Restart.\n");
          	#endif
			
		Reloadsetting();	    
		VX1828ctrl = 1;   DelayXms(0x10); 	
		BSTctrl = 0;       DelayXms(0x20);			
		signal_sel=0;
          	top_sel = 1;
          	pcc = 0;		
		EA=1;
		
		#if _debug
		printf("EA = 1 \n");	TI=0;
		#endif
		
		TR0 = 1;
		
		#if _debug
		printf("open timer0\n");TI=0;
		#endif
		
		top_sel=1;
		time_sel=1;
	      topmenu_flag = 0;
 	      timemenu_flag=0;
	      timeshow_flag=0;
	      britmenu_flag  = 0;
	      timemenu_flag=0;
	      //resetreg_flag = 0;	
	      //savereg_flag = 0;
	      volshow_flag = 0;
		
     	}
     	while(1)
     	{	
     		timer_on_off();//zl.d 1.5
     		//timer_on_off();
//=========================================================     
          	if(!XIE_Power)	   		// run only one time .
          	{ 
          		#if _debug
          		printf("XIE_Power \n");
			#endif
			
               	XIE_Power = 1;
               	irpower_flag = 0;			
               	power_flag = ~power_flag; 						
			LED_R=0;  
			
			#if _debug
			printf("LED_R on. in if\n");TI=0;
			#endif
			
               	if (power_flag)
               	{	
               		open_5v();
					
				#if _debug				
				printf("open 5v\n");
				#endif
				
				tmp=0x5a;
				shi_sub_write(vx1828, 0x01, 00, &tmp);
				Init_VX1828();aisel_func(0x86);DelayXms(0x10); // Initial VX1818				
				init_audio();	
				init_audio();	
				
				init_s35390();//zl.d
				
				#if _debug
				printf("init audio\n");
				#endif	
				
				//BSTctrl = 0;       DelayXms(0x30);	
                   	 	modestatus=0;					
				pcc = 1;		
     	          		goto Restart2;
               	}			
               	else // POWER OFF
               	{	open_5v();			
                   	 	VX1828ctrl = 0;  DelayXms(0x10);
                   	 	BSTctrl = 1;     DelayXms(0x10); 
				set_audio_switch(IN4);
				LED_R=0;    
				
				#if _debug
				printf("LED_R on.in else\n");
				#endif
				
				#if _debug
				printf("open 5v\n");
				#endif
                    		//Clear all menu flag


				power_flag=0;
	               	topmenu_flag = 0;
	               	britmenu_flag  = 0;
	               	volshow_flag = 0;       
	               	mute_flag = 0;
				TR0 = 0;
				EA=1;
				
				#if _debug
				printf("EA = 1 \n");
				#endif
				
				ir_server();
				
				#if _debug
				printf("ir_server run\n");TI=0;
				#endif
				
				DelayXms(0xff);	// Avoid error repress
	
               	}
				
			#if _debug
               	printf("test dot 2\n");TI=0;
			#endif
			
          	}
	
//==========================================================

		ir_server();
 
//===========================================================
		#if 1
          	// Check Video mode 
//          	check_video_mode();
          	if (power_flag)
          	{           		
			//get status |NOISE |PHALT |IS443 |VPRES |MODE[1:0]       |FINEAGC|MVVALID|.
			DelayXms(0x40);
			EA=0;
			shi_sub_read(VX1828,0xD3,0x00,&temp_data[0]);//DelayXms(0x10);  
			//printf("the video_format =%bx\n",video_format);		
			temp_data[0] >>= 2;			
               	tempmode= temp_data[0] & 0x03;     //get the mode .
			//EA=1;	
			
               	if (modestatus!=tempmode)
      	     		{          	     			
               		switch(tempmode)
               		{               		
               		case 0:	// PAL N
               		
               			#if _debug
               			printf("the video is PAL-N \n");
					#endif
					
     	          			//temp_data[0] = hposPN_sel;	// Address 0x3c
     	          			//temp_data[1] = vposPN_sel;	// Address 0x3d
     	          			//temp_data[2] = 0x30;		// Address 0x3e
     	          			//temp_data[3] = 0x1A;		// Address 0x3f
     	          			//temp_data[4] = 0x32;		// Address 0x40
     	          			//temp_data[5] = 0x7E;		// Address 0x41
		          		DelayXms(0x80);
					//force bule panle .	
					#if LG
     	          			temp_data[0] = 0x16;   
                    		shi_sub_write(VX1828,0xC2,0x00,&temp_data[0]);// set TC6 |-|         STV_ON       |
     	          			temp_data[0] = 0x79;   
                    		shi_sub_write(VX1828,0xa6,0x00,&temp_data[0]);
     	          			temp_data[0] = 0x00;   
                    		shi_sub_write(VX1828,0xa5,0x00,&temp_data[0]);
					temp_data[0] = 0x02;   
                    		shi_sub_write(VX1828,0xC7,0x00,&temp_data[0]);// set TC5 | OEV_MODE[3:0]|-|-|ZOOM_MODE[1:0]|
     	          			temp_data[0] =0xCD;
     	          		shi_sub_write(VX1828,0x3c,0x00,&temp_data[0]);// set  OS9   | HSHIFT  |
     	          			temp_data[0] =0x03;
     	          		shi_sub_write(VX1828,0x3d,0x00,&temp_data[0]);// set  OS9   | HSHIFT  |				
     	          			temp_data[0] =0x0c;
     	          		shi_sub_write(VX1828,0xc0,0x00,&temp_data[0]);// set  OS9   | HSHIFT  |
					#endif
					
					#if AU
					temp_data[0] = 0x02;   
                    		shi_sub_write(VX1828,0xC7,0x00,&temp_data[0]);
					#endif
					
					#if 0