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📄 osdtune.src

📁 采用台湾MRT晶捷公司的MRT4方案的液晶电视的程序
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12345 
; 
; char pitchCalibration(bit flag)

	RSEG  ?PR?pitchCalibration?OSDTUNE
	USING	0
pitchCalibration:
			; SOURCE LINE # 377
; {
			; SOURCE LINE # 378
; 
; 	unsigned int pitch,tpitch0; 
; 	bit up = 0,dn = 0; 
			; SOURCE LINE # 381
	CLR  	up?348
	CLR  	dn?349
; 
; #if (DEBUGMSG>=2)
; 	printf("\n ### Pitch Calib\n");
; #endif
; 
; 	if ( !CalibSuccess )
			; SOURCE LINE # 387
	JB   	CalibSuccess,?C0037
; 		return NOCHANGE;
			; SOURCE LINE # 388
	MOV  	R7,#00H
	RET  	
?C0037:
; 
; 	adjust_limit = (unsigned char)(CurrentWidth >> 4); 
			; SOURCE LINE # 390
	MOV  	A,CurrentWidth+01H
	MOV  	R6,CurrentWidth
	MOV  	R0,#04H
?C0173:
	XCH  	A,R6
	MOV  	C,ACC.7
	RRC  	A
	XCH  	A,R6
	RRC  	A
	DJNZ 	R0,?C0173
	MOV  	R0,#buff+0CH
	MOV  	@R0,A
; 	
; #if MRT_VITESSE2
; 	pitch = (flag == EEP_DATA) ? eepModeData.setData.pitch : DefaultPitch;
			; SOURCE LINE # 393
	JNB  	flag?345,?C0039
	MOV  	R0,#eepModeData+04H
	MOV  	A,@R0
	MOV  	R6,A
	INC  	R0
	MOV  	A,@R0
	MOV  	R7,A
	SJMP 	?C0040
?C0039:
	MOV  	R6,DefaultPitch
	MOV  	R7,DefaultPitch+01H
?C0040:
	MOV  	pitch?346,R6
	MOV  	pitch?346+01H,R7
; 	tpitch0 = pitch;
			; SOURCE LINE # 394
	MOV  	tpitch0?347,pitch?346
	MOV  	tpitch0?347+01H,pitch?346+01H
; #endif
; 	
; 
; #if DO_COMPSYNC 
; 	if(RegByteIn(0x07)& 0x01)
			; SOURCE LINE # 399
	MOV  	R7,#07H
	LCALL	_RegByteIn
	MOV  	A,R7
	JNB  	ACC.0,?C0041
; 		RegByteOut(0xB2, 0x80);     	// Set color compare mask 0x80
			; SOURCE LINE # 400
	MOV  	R7,#0B2H
	MOV  	R5,#080H
	LCALL	_RegByteOut
	SJMP 	?C0042
?C0041:
; 	else
; 	{
			; SOURCE LINE # 402
; 	#if 0 //(MASCOT_VZ+MASCOT_VXZ+MASCOT_VP2)
; 		RegByteOut(0xB1, 0x80);		// use threshold 
; 		RegByteOut(0xB9, 0x30);		// threshold value
; 	#else
;     	RegByteOut(0xB1, 0x00);
			; SOURCE LINE # 407
	MOV  	R7,#0B1H
	CLR  	A
	MOV  	R5,A
	LCALL	_RegByteOut
; 	#endif   
; 	RegByteOut(0xB2,COLORCMPMASK); 	// Set color compare mask 0xc0
			; SOURCE LINE # 409
	MOV  	R7,#0B2H
	MOV  	R5,#0C0H
	LCALL	_RegByteOut
; 	}
			; SOURCE LINE # 410
?C0042:
; #else
; 	#if 0 //(MASCOT_VZ+MASCOT_VXZ+MASCOT_VP2)
; 		RegByteOut(0xB1, 0x80);		// use threshold 
; 		RegByteOut(0xB9, 0x30);		// threshold value
; 	#else
;     	RegByteOut(0xB1, 0x00);
; 	#endif   
; 	RegByteOut(0xB2,COLORCMPMASK); 	// Set color compare mask 0xc0
; #endif
; 
; 	RegByteOut(0xB0, 0x04);     		// Enable vertical calibration
			; SOURCE LINE # 421
	MOV  	R7,#0B0H
	MOV  	R5,#04H
	LCALL	_RegByteOut
; 
; 	miscSetADCPitch(pitch);
			; SOURCE LINE # 423
	MOV  	R7,pitch?346+01H
	MOV  	R6,pitch?346
	LCALL	_miscSetADCPitch
; 
; pitchcal0:
			; SOURCE LINE # 425
?pitchCalibration?pitchcal0:
; 
; 	if (adjust_limit-- == 0)
			; SOURCE LINE # 427
	MOV  	R0,#buff+0CH
	MOV  	A,@R0
	DEC  	@R0
	JNZ  	$ + 5H
	LJMP 	?pitchCalibration?pitchcal_fail
; 	{
			; SOURCE LINE # 428
; #if DEBUGMSG
; 		printf("    ERROR: over limit\n");
; #endif
; 		goto pitchcal_fail;
			; SOURCE LINE # 432
; 	}
			; SOURCE LINE # 433
?C0044:
; 
; 	miscSetADCPitch(pitch);
			; SOURCE LINE # 435
	MOV  	R7,pitch?346+01H
	MOV  	R6,pitch?346
	LCALL	_miscSetADCPitch
; 
; pitchcal1:
			; SOURCE LINE # 437
?pitchCalibration?pitchcal1:
; 	checkPowerOffButton();		//in pitchCalib
			; SOURCE LINE # 438
	LCALL	checkPowerOffButton
; 	
; 	if (!(eepData.MascotFlag & FLAG_POWERSTATUS))	goto pitchcal_fail;
			; SOURCE LINE # 440
	MOV  	R0,#eepData+01BH
	MOV  	A,@R0
	JB   	ACC.0,$ + 6H
	LJMP 	?pitchCalibration?pitchcal_fail
?C0047:
; 
; 
; 	RegByteOut(0xB0, 0x02);     // Enable vertical calibration
			; SOURCE LINE # 443
	MOV  	R7,#0B0H
	MOV  	R5,#02H
	LCALL	_RegByteOut
; 	RegByteOut(0x00, 0x00);     // Clear the calibration status reg
			; SOURCE LINE # 444
	CLR  	A
	MOV  	R7,A
	MOV  	R5,A
	LCALL	_RegByteOut
; 	
; 	if (!waitCalibReady(0x02)) goto pitchcal_fail;
			; SOURCE LINE # 446
	MOV  	R7,#02H
	LCALL	_waitCalibReady
	MOV  	A,R7
	JNZ  	$ + 5H
	LJMP 	?pitchCalibration?pitchcal_fail
?C0048:
; 	
; 	RegByteOut(0xB0, 0x04);
			; SOURCE LINE # 448
	MOV  	R7,#0B0H
	MOV  	R5,#04H
	LCALL	_RegByteOut
; 	RegByteOut(0x00, 0x00);     // Clear the calibration status reg
			; SOURCE LINE # 449
	CLR  	A
	MOV  	R7,A
	MOV  	R5,A
	LCALL	_RegByteOut
; 	
; 	if (!waitCalibReady(0x04)) goto pitchcal_fail;
			; SOURCE LINE # 451
	MOV  	R7,#04H
	LCALL	_waitCalibReady
	MOV  	A,R7
	JNZ  	$ + 5H
	LJMP 	?pitchCalibration?pitchcal_fail
?C0049:
; 
; 	RegDataIn(0xD3, buff, 5);
			; SOURCE LINE # 453
	MOV  	R7,#0D3H
	MOV  	R3,#00H
	MOV  	R2,#HIGH (buff)
	MOV  	R1,#LOW (buff)
	MOV  	?_RegDataIn?BYTE+04H,#00H
	MOV  	?_RegDataIn?BYTE+05H,#05H
	LCALL	_RegDataIn
; 	RegDataIn(0xF9, buff+5, 5);
			; SOURCE LINE # 454
	MOV  	R7,#0F9H
	MOV  	R3,#00H
	MOV  	R2,#HIGH (buff+05H)
	MOV  	R1,#LOW (buff+05H)
	MOV  	?_RegDataIn?BYTE+04H,#00H
	MOV  	?_RegDataIn?BYTE+05H,#05H
	LCALL	_RegDataIn
; 	hStart = ((unsigned int)(buff[2]&0x07)<<8) + buff[0];
			; SOURCE LINE # 455
	MOV  	R0,#buff+02H
	MOV  	A,@R0
	ANL  	A,#07H
	MOV  	R6,A
	MOV  	R0,#buff
	MOV  	A,@R0
	MOV  	R4,#00H
	ADD  	A,#00H
	MOV  	R7,A
	MOV  	A,R4
	ADDC 	A,R6
	MOV  	R6,A
	MOV  	R0,#ival1
	MOV  	@R0,A
	MOV  	R4,A
	INC  	R0
	MOV  	A,R7
	MOV  	@R0,A
	MOV  	R5,A
; 	hWidth = ((unsigned int)(buff[7]&0x70)<<4) + buff[6] - hStart + 1;
			; SOURCE LINE # 456
	MOV  	R0,#buff+07H
	MOV  	A,@R0
	ANL  	A,#070H
	MOV  	B,#010H
	MUL  	AB
	MOV  	R7,A
	DEC  	R0
	MOV  	A,@R0
	MOV  	R2,#00H
	ADD  	A,R7
	MOV  	R7,A
	MOV  	A,R2
	ADDC 	A,B
	MOV  	R6,A
	CLR  	C
	MOV  	A,R7
	SUBB 	A,R5
	MOV  	R5,A
	MOV  	A,R6
	SUBB 	A,R4
	XCH  	A,R5
	ADD  	A,#01H
	MOV  	R0,#ival2+01H
	MOV  	@R0,A
	CLR  	A
	ADDC 	A,R5
	DEC  	R0
	MOV  	@R0,A
; #if 1	
; 	#if (DEBUGMSG>=3)	
; 	printf("   hStart = %d , hWidth = %d \n",hStart,hWidth);
; 	#endif	
; #else
; 	#if (DEBUGMSG>=3)
; 	printf("  (%04X %04X)-(%04X %04X)",
; 		((unsigned int)(buff[2]&0x07)<<8)+buff[0],
; 		((unsigned int)(buff[4]&0x07)<<8)+buff[3],
; 		((unsigned int)(buff[2]&0x70)<<4)+buff[1],
; 		((unsigned int)(buff[4]&0x07)<<8)+buff[3]);
; 	printf("  (%04X %04X)-(%04X %04X)\n",
; 		((unsigned int)(buff[7]&0x07)<<8)+buff[5],
; 		((unsigned int)(buff[9]&0x07)<<8)+buff[8],
; 		((unsigned int)(buff[7]&0x70)<<4)+buff[6],
; 		((unsigned int)(buff[9]&0x07)<<8)+buff[8]);
; 		
; 	printf("  hS=%04X hW=%d\n", hStart, hWidth);
; 	#endif
; #endif
; 
; 
; 	ival = ((unsigned int)(buff[7]&0x70)<<4) + buff[6];
			; SOURCE LINE # 479
	MOV  	R0,#ival
	MOV  	A,R6
	MOV  	@R0,A
	INC  	R0
	MOV  	A,R7
	MOV  	@R0,A
; 	
; 	if ((ival >= hTotal) && (hWidth <= CurrentWidth))
			; SOURCE LINE # 481
	CLR  	C
	SUBB 	A,hTotal+01H
	MOV  	A,R6
	SUBB 	A,hTotal
	JC   	?C0050
	SETB 	C
	MOV  	R0,#ival2+01H
	MOV  	A,@R0
	SUBB 	A,CurrentWidth+01H
	DEC  	R0
	MOV  	A,@R0
	SUBB 	A,CurrentWidth
	JNC  	?C0050
; 	{
			; SOURCE LINE # 482
; #if (DEBUGMSG>=3)	
; 		printf("   (hStart+hWidth-1) = hRE = %d , hTotal = %d \n",ival,hTotal);
; #endif			
; 		pitch += 8;
			; SOURCE LINE # 486
	MOV  	A,#08H
	ADD  	A,pitch?346+01H
	MOV  	pitch?346+01H,A
	CLR  	A
	ADDC 	A,pitch?346
	MOV  	pitch?346,A
; 		miscSetADCPitch(pitch);
			; SOURCE LINE # 487
	MOV  	R7,pitch?346+01H
	MOV  	R6,A
	LCALL	_miscSetADCPitch
; 		initCalibration();
			; SOURCE LINE # 488
	LCALL	initCalibration
; 		goto pitchcal1;
			; SOURCE LINE # 489
	LJMP 	?pitchCalibration?pitchcal1
; 	}
			; SOURCE LINE # 490
?C0050:
; 
; 
; 	if (hWidth == CurrentWidth)
			; SOURCE LINE # 493
	MOV  	R0,#ival2
	MOV  	A,@R0
	MOV  	R6,A
	INC  	R0
	MOV  	A,@R0
	MOV  	R7,A
	XRL  	A,CurrentWidth+01H
	JNZ  	?C0174
	MOV  	A,CurrentWidth
	XRL  	A,R6
?C0174:
	JZ   	?pitchCalibration?pitchcal_done
; 		goto pitchcal_done;
			; SOURCE LINE # 494
?C0051:
; 
; 	if (hWidth > CurrentWidth)
			; SOURCE LINE # 496
	SETB 	C
	MOV  	A,R7
	SUBB 	A,CurrentWidth+01H
	MOV  	A,R6
	SUBB 	A,CurrentWidth
	JNC  	?pitchCalibration?pitchcal_down
; 		goto pitchcal_down;
			; SOURCE LINE # 497
?C0053:
; 
;     // pitch up
; 	if (dn)
			; SOURCE LINE # 500
	JB   	dn?349,?pitchCalibration?pitchcal_done
; 	{
			; SOURCE LINE # 501
; #if DEBUGMSG
; 		printf("  pitch up-----ERROR: back loop, abort pitchCal!\n");
; #endif
; 		goto pitchcal_done;   
			; SOURCE LINE # 505
; 	}
			; SOURCE LINE # 506
?C0055:
; 	up = 1; dn = 0;
			; SOURCE LINE # 507
	SETB 	up?348
	CLR  	dn?349
; 	
; 	pitch += 1;
			; SOURCE LINE # 509
	INC  	pitch?346+01H
	MOV  	A,pitch?346+01H
	JNZ  	?C0175
	INC  	pitch?346
?C0175:
; 
; 	if (tpitch0 == pitch)
			; SOURCE LINE # 511
	MOV  	A,tpitch0?347+01H
	XRL  	A,pitch?346+01H
	JNZ  	?C0176
	MOV  	A,tpitch0?347
	XRL  	A,pitch?346
?C0176:
	JZ   	$ + 5H
	LJMP 	?pitchCalibration?pitchcal0
; 		goto pitchcal_done;  // stop if back to old value	
			; SOURCE LINE # 512
	SJMP 	?pitchCalibration?pitchcal_done
; 
; 	goto pitchcal0;
			; SOURCE LINE # 514
; 
; pitchcal_down:
			; SOURCE LINE # 516
?pitchCalibration?pitchcal_down:
; 	if (up)
			; SOURCE LINE # 517
	JB   	up?348,?pitchCalibration?pitchcal_done
; 	{
			; SOURCE LINE # 518
; #if DEBUGMSG
; 		printf("  pitch dn-----ERROR: back loop, abort pitchCal!\n");
; #endif
; 
; 		goto pitchcal_done;    
			; SOURCE LINE # 523
; 	}
			; SOURCE LINE # 524
?C0057:
; 	up = 0; dn = 1;
			; SOURCE LINE # 525
	CLR  	up?348
	SETB 	dn?349
; 
; 	pitch -= 1;
			; SOURCE LINE # 527
	MOV  	A,pitch?346+01H
	DEC  	pitch?346+01H
	JNZ  	?C0177
	DEC  	pitch?346
?C0177:
; 
; 	if (tpitch0 != pitch)    // stop if back to old value    
			; SOURCE LINE # 529
	MOV  	A,tpitch0?347+01H
	XRL  	A,pitch?346+01H
	JNZ  	?C0178
	MOV  	A,tpitch0?347
	XRL  	A,pitch?346
?C0178:
	JZ   	$ + 5H
	LJMP 	?pitchCalibration?pitchcal0
; 		goto pitchcal0;
			; SOURCE LINE # 530
; 
; pitchcal_done:
			; SOURCE LINE # 532
?pitchCalibration?pitchcal_done:
; 	eepModeData.setData.pitch = pitch;
			; SOURCE LINE # 533
	MOV  	R0,#eepModeData+04H
	MOV  	@R0,pitch?346
	INC  	R0
	MOV  	@R0,pitch?346+01H
; #if USE_PITCH_PATCH	
; 	pitchPatch(); 
			; SOURCE LINE # 535
	LCALL	pitchPatch
; #endif	
; 	goto pitchcal_ret;
			; SOURCE LINE # 537
	SJMP 	?pitchCalibration?pitchcal_ret
; 
; pitchcal_fail:
			; SOURCE LINE # 539
?pitchCalibration?pitchcal_fail:
; 	CalibSuccess = 0;
			; SOURCE LINE # 540
	CLR  	CalibSuccess
; 	eepModeData.setData.pitch = DefaultPitch;
			; SOURCE LINE # 541
	MOV  	R0,#eepModeData+04H
	MOV  	@R0,DefaultPitch
	INC  	R0
	MOV  	@R0,DefaultPitch+01H
; 
; pitchcal_ret:
			; SOURCE LINE # 543
?pitchCalibration?pitchcal_ret:
; 	eepModeData.setData.pitch_val = DEF_pitchval;		
			; SOURCE LINE # 544
	MOV  	R0,#eepModeData+07H
	MOV  	@R0,#032H
; 	eepModeData.setData.def_pitch = eepModeData.setData.pitch; 	
			; SOURCE LINE # 545
	MOV  	R0,#eepModeData+04H
	MOV  	A,@R0
	MOV  	R7,A
	INC  	R0
	MOV  	A,@R0
	MOV  	R0,#eepModeData+0BH
	XCH  	A,R7
	MOV  	@R0,A
	INC  	R0
	MOV  	A,R7
	MOV  	@R0,A
; 	RegByteOut(0xB0, 0x00);     // Disable calibration
			; SOURCE LINE # 546
	MOV  	R7,#0B0H
	CLR  	A
	MOV  	R5,A
	LCALL	_RegByteOut
; 
; 	miscSetADCPitch(eepModeData.setData.pitch);
			; SOURCE LINE # 548
	MOV  	R0,#eepModeData+04H
	MOV  	A,@R0
	MOV  	R6,A
	INC  	R0
	MOV  	A,@R0
	MOV  	R7,A
	LCALL	_miscSetADCPitch
; 	
; 	if (tpitch0 == eepModeData.setData.pitch)
			; SOURCE LINE # 550
	MOV  	A,tpitch0?347+01H
	MOV  	R0,#eepModeData+05H
	XRL  	A,@R0
	JNZ  	?C0179
	MOV  	A,tpitch0?347
	DEC  	R0
	XRL  	A,@R0
?C0179:
	JNZ  	?C0060
; 		return NOCHANGE;
			; SOURCE LINE # 551
	MOV  	R7,A
	RET  	
?C0060:
; 		
; 	return CHANGE;
			; SOURCE LINE # 553
	MOV  	R7,#01H
; 
; }
			; SOURCE LINE # 555
?C0038:
	RET  	
; END OF pitchCalibration

; 
; 
; 
; #undef hStart         
; #undef hWidth         
; 
; #undef adjust_limit    
; 
; 
; /************************************************
; * Phase Calibration  use hWidth                 *
; *************************************************/
; #define hStart          ival
; #define hWidth          ival1
; #define minhWidth      	ival2
; 
; 
; #define phaseStart		buff[12]
; #define phaseEnd		buff[13]
; #define phaseStart1		buff[14]
; #define phaseEnd1		buff[15]
; #define phaseStart2		buff[16]
; #define phaseEnd2		buff[17]
; 
; 
; void phaseHWCalibration(void)

	RSEG  ?PR?phaseHWCalibration?OSDTUNE
	USING	0
phaseHWCalibration:
			; SOURCE LINE # 581
; {
			; SOURCE LINE # 582
; 
; 	bit phaseOkFlag=0;
			; SOURCE LINE # 584
	CLR  	phaseOkFlag?450
; 	bit phaseOkFlag1=0;
			; SOURCE LINE # 585
	CLR  	phaseOkFlag1?451
; 	bit phaseOkFlag2=0;
			; SOURCE LINE # 586
	CLR  	phaseOkFlag2?452
; 	unsigned char phase;
; 	
; 	if ( !CalibSuccess ) return;
			; SOURCE LINE # 589
	JB   	CalibSuccess,$ + 6H
	LJMP 	?C0062
?C0061:
; 
;
12345

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