vx1828_au.c

Vx1828点3.5"TFT屏的的源程序

					temp_data[0] = 0x4B;   
                    		shi_sub_write(VX1828,0xD8,0x00,&temp_data[0]);// set TC19 |V_DROP_L3  |V_DROP_L4  |
                    		temp_data[0] = 0x5D;   
                    		shi_sub_write(VX1828,0xD7,0x00,&temp_data[0]);// set TC18 |V_DROP_L1  |V_DROP_L2  |
                    		temp_data[0] = 0x05;   
                    		shi_sub_write(VX1828,0xD6,0x00,&temp_data[0]);// set TC17 |----|DROP_PER_N|
					#endif
					
     	          			video_format = 0x00;		// setting present Video format .?     	     osd_show(0x0A,0x04,&PALN);
					//pal_parameter();
					break;
               		case 1:	// PAL B
               			#if _debug
               			printf("the video is PAL-B \n");
					#endif
     	          			//temp_data[0] = hposP_sel;	// Address 0x3c
     	          			//temp_data[1] = vposP_sel;	// Address 0x3d
     	          			//temp_data[2] = 0x30;		// Address 0x3e
     	          			//temp_data[3] = 0x1A;		// Address 0x3f
     	          			//temp_data[4] = 0x33;		// Address 0x40
     	          			//temp_data[5] = 0x80;		// Address 0x41
     	          			//shi_sub_write(VX1828,0x3c,0x05,&temp_data[0]);	
     	          			//delay for a while so that to decease no-sync after auto change patten .
     	          			//like as PAL-N TO NTSC .  
					DelayXms(0x80);
					#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
                    		temp_data[0] = 0x4B;   
                    		shi_sub_write(VX1828,0xD8,0x00,&temp_data[0]);
                    		temp_data[0] = 0x5D;   
                    		shi_sub_write(VX1828,0xD7,0x00,&temp_data[0]);
                    		temp_data[0] = 0x05;   
                    		shi_sub_write(VX1828,0xD6,0x00,&temp_data[0]);
					#endif
					//pal_parameter();
				
                    		//	temp_data[0] =0x80;
                    		//	shi_sub_write(VX1828,0x1E,0x00,&temp_data[0]);
                    		//	temp_data[0] =0x5A;
                    		//	shi_sub_write(VX1828,0x1F,0x00,&temp_data[0]);
                    		// 	temp_data[0] =0x87;
                    		// 	shi_sub_write(VX1828,0x20,0x00,&temp_data[0]);
     	          			video_format = 0x01;		// set the format of the present video .? 			
     	          			break;
               		case 2:	// PAL M
               			#if _debug
               			printf("the video is PAL-M \n");
					
					#endif
     	          			//temp_data[0] = hposPM_sel;	// Address 0x3c
     	          			//temp_data[1] = vposPM_sel;	// Address 0x3d
     	          			//temp_data[2] = 0x0C;		// Address 0x3e
     	          			//temp_data[3] = 0x24;		// Address 0x3f
     	          			//temp_data[4] = 0x28;		// Address 0x40
     	          			//temp_data[5] = 0x66;		// Address 0x41
     	          			//shi_sub_write(VX1828,0x3c,0x05,&temp_data[0]);
     	          			#if 0
		          		
     	          			temp_data[0] = 0x78;   
                    		shi_sub_write(VX1828,0x1c,0x00,&temp_data[0]);
					#endif
					DelayXms(0x80);
					#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]);
     	          			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
					DelayXms(0xff);DelayXms(0xff);DelayXms(0xff);
					temp_data[0] = 0x38;   
                    		shi_sub_write(VX1828,0x1c,0x00,&temp_data[0]);
					#endif
					#if 0
                    		temp_data[0] = 0x4B;   
                    		shi_sub_write(VX1828,0xD8,0x00,&temp_data[0]);
                    		temp_data[0] = 0x5D;   
                    		shi_sub_write(VX1828,0xD7,0x00,&temp_data[0]);
                    		temp_data[0] = 0x05;   
                    		shi_sub_write(VX1828,0xD6,0x00,&temp_data[0]);
					#endif
					//pal_parameter();
				
     	          			video_format = 0x02;		// set the patten of the present Video .?  

     	          			//	osd_show(0x0A,0x04,&PALM);
    	               		break;
               		case 3:	// NTSC
               			#if _debug
               			printf("the video is NTSC \n");
					
					#endif
     	          			//temp_data[0] = hposNS_sel;	// Address 0x3c
     	          			//temp_data[1] = vposNS_sel;	// Address 0x3d
     	          			//temp_data[2] = 0x10;		// Address 0x3e
     	          			//temp_data[3] = 0x2A;		// Address 0x3f
     	          			//temp_data[4] = 0x2A;		// Address 0x40
     	          			//temp_data[5] = 0x60;		// Address 0x41
     	          			//shi_sub_write(VX1828,0x3c,0x05,&temp_data[0]);
     	          			#if 0
     	          			
     	          			temp_data[0] = 0x78;   
                    		shi_sub_write(VX1828,0x1c,0x00,&temp_data[0]);
					#endif
					DelayXms(0x80);
					#if LG
     	          			temp_data[0] = 0x12;   
                    		shi_sub_write(VX1828,0xC2,0x00,&temp_data[0]);					
					temp_data[0] = 0x7b;  					
                    		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] = 0x00;   
                    		shi_sub_write(VX1828,0xC7,0x00,&temp_data[0]);
     	          			temp_data[0] =0xCd;
     	          		shi_sub_write(VX1828,0x3c,0x00,&temp_data[0]);				
					temp_data[0] =0x00;
     	          		shi_sub_write(VX1828,0x3d,0x00,&temp_data[0]);// set  OS9   | HSHIFT  |
					#endif
					#if AU
					temp_data[0] = 0x00;   
                    		shi_sub_write(VX1828,0xC7,0x00,&temp_data[0]);
					#endif
					//temp_data[0] =0xC6;
     	          			//shi_sub_write(VX1828,0xc0,0x00,&temp_data[0]);// set  OS9   | HSHIFT  |
					//ntsc_parameter();
					#if 0 
					DelayXms(0xff);DelayXms(0xff);DelayXms(0xff);
     	          			temp_data[0] = 0x38;   
                    		shi_sub_write(VX1828,0x1c,0x00,&temp_data[0]);
					#endif
     	          			video_format = 0x03;		// set the patten of the present Video .?     
					
     	           			break;
               		default:
     	          			break;
               		}				
               		modestatus=tempmode;
               	}
     	     		//BSTctrl = 0;   DelayXms(0x10);
               	//INVctrl = 0;     
          	}  

 		#endif   
//=============================================================

//===================== menu Button =============================
//=============================================================
          	if (power_flag)
		{	
			time_setup_process();
			
		//======when topmenu hasn't appear , press right or left .==============
               	if (!topmenu_flag&&irvoladd_flag)
               	{
               		
               		irvoladd_flag=0;osd_timer=0;TR0=0;
					#if _debug
               		printf("!topmenu_flag&&irvoladd_flag\n");
					#endif
				top_sel=1;
				time_sel=1;
	                   	britmenu_flag  = 0;
	                  	 timemenu_flag=0;
				
	               	if (volshow_flag == 0){
						initvol_menu();
						#if _debug
							printf("initvolmenu() \n");	
						#endif					
						volshow_flag = 1; 
				}
				if(volume_sel>=0x0f)	{volume_sel=0x0e;}				
                    	if (volume_sel <0x0f)
                    	{
                    			
                         		volume_sel++;
					Vol_menu(volume_sel);
                         		//shi_sub_write(PT2313L,volume_sel,0x00,&volume_sel);
                         	set_audio_volume(volume_sel);
                         		DelayXms(0x80);		// avoid error repress 
	                    	
	                    	shi_sub_write(EEPROM,0xF6,0x00,&volume_sel);
					DelayXms(0x80);
				shi_sub_read(EEPROM,0xF6,0,&tmp);
					#if _debug					
					if(tmp==volume_sel){
						printf("save volume_sel to 0x06 ok ");
						}
					else{
						printf("save volume_sel to 0x06 bad");
						}
					#endif
                    	}
				osd_timer=0;TR0=1;
               	}
				
			//-------------------------------------------	

			if (!topmenu_flag && irvolsub_flag)
          		{
          			
          			irvolsub_flag=0;osd_timer=0;TR0=0;
				#if _debug
          			printf("!topmenu_flag && (irvolsub_flag)\n");
				#endif
				top_sel=1;
				time_sel=1;
				
				topmenu_flag=0;
	                   	britmenu_flag  = 0;
	                  	 timemenu_flag=0;

	                   //volshow_flag = 0;
									
	               	if (volshow_flag == 0){
						initvol_menu();	
						#if _debug
						printf("initvolmenu() \n");
						#endif
						volshow_flag = 1; 
				}				
               		if (volume_sel>0)
               		{
                    			volume_sel--;
					Vol_menu(volume_sel);
                    			//shi_sub_write(PT2313L,volume_sel,0x00,&volume_sel);
                    			set_audio_volume(volume_sel);
                    			DelayXms(0x30);		// avoid error repress
                    			// Save tuner's vaiable to EEPROM
                    			//	W_en = 0;	DelayXms(0x80);		// avoid error repress                    		
				
					shi_sub_write(EEPROM,0xF6,0x00,&volume_sel);
					DelayXms(0x80);
					shi_sub_read(EEPROM,0xF6,0x00,&tmp);
					#if _debug
					if(tmp==volume_sel){
						printf("save volume_sel to 0x06=%bx ok ",tmp);
						}
					else{
						printf("save volume_sel to 0x06=%bc bad",tmp);
						} 
					#endif
               		}  
				osd_timer=0;TR0=1;
          		}
			
//================  for BRIGHTNRSS =============================

               	if (!topmenu_flag&& irbriadd_flag)
               	{	
               		
               		irbriadd_flag=0;osd_timer=0;TR0=0;
				#if _debug
               		printf("!topmenu_flag&& irbiradd_flag \n");
				#endif	
	               	if (britmenu_flag== 0){
						initbrit_menu();
						#if _debug	
						printf("initbrit_menu() \n");
						#endif						
						britmenu_flag= 1; 
				}				
				if(britc_sel>64){britc_sel=32;};
                          if (britc_sel <64)
	                    {	
	                         britc_sel++;
	                    	//DelayXms(0x20);										
               			brit_menu(britc_sel);
	                         	adj_britclr(britc,britc_sel*4-1);	// setting w1120A regestor ?	                         Submenu1(britc_sel);
	                         	//Save britc_sel to EEPROM
	                         	shi_sub_write(EEPROM,0x01,0x00,&britc_sel);
					DelayXms(0x80);
					shi_sub_read(EEPROM,0x01,0,&tmp);
					#if _debug
					if(tmp==britc_sel){
						printf("save britc_sel=%bx ok ",tmp);
						}
					else{
						printf("save britc_sel=%bx bad",tmp);
						}
					#endif
	                    }