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📄 misc.src

📁 采用台湾MRT晶捷公司的MRT4方案的液晶电视的程序
💻 SRC
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字号:
; MISC.SRC generated from: MISC.C

$NOMOD51

NAME	MISC

P0	DATA	080H
P1	DATA	090H
P2	DATA	0A0H
P3	DATA	0B0H
PSW	DATA	0D0H
ACC	DATA	0E0H
B	DATA	0F0H
SP	DATA	081H
DPL	DATA	082H
DPH	DATA	083H
PCON	DATA	087H
TCON	DATA	088H
TMOD	DATA	089H
TL0	DATA	08AH
TL1	DATA	08BH
TH0	DATA	08CH
TH1	DATA	08DH
IE	DATA	0A8H
IP	DATA	0B8H
SCON	DATA	098H
SBUF	DATA	099H
CY	BIT	0D0H.7
AC	BIT	0D0H.6
F0	BIT	0D0H.5
RS1	BIT	0D0H.4
RS0	BIT	0D0H.3
OV	BIT	0D0H.2
P	BIT	0D0H.0
TF1	BIT	088H.7
TR1	BIT	088H.6
TF0	BIT	088H.5
TR0	BIT	088H.4
IE1	BIT	088H.3
IT1	BIT	088H.2
IE0	BIT	088H.1
IT0	BIT	088H.0
EA	BIT	0A8H.7
ES	BIT	0A8H.4
ET1	BIT	0A8H.3
EX1	BIT	0A8H.2
ET0	BIT	0A8H.1
EX0	BIT	0A8H.0
PS	BIT	0B8H.4
PT1	BIT	0B8H.3
PX1	BIT	0B8H.2
PT0	BIT	0B8H.1
PX0	BIT	0B8H.0
RD	BIT	0B0H.7
WR	BIT	0B0H.6
T1	BIT	0B0H.5
T0	BIT	0B0H.4
INT1	BIT	0B0H.3
INT0	BIT	0B0H.2
TXD	BIT	0B0H.1
RXD	BIT	0B0H.0
SM0	BIT	098H.7
SM1	BIT	098H.6
SM2	BIT	098H.5
REN	BIT	098H.4
TB8	BIT	098H.3
RB8	BIT	098H.2
TI	BIT	098H.1
RI	BIT	098H.0
SDAPin	BIT	090H.6
SCLPin	BIT	090H.7
WPPin	BIT	090H.5
ResetPin	BIT	0A0H.0
BrightnessPin	BIT	0B0H.5
VGA_CON_PIN	BIT	0A0H.5
LED_O_Pin	BIT	080H.0
LED_G_Pin	BIT	080H.1
PANEL_VCC_PIN	BIT	0A0H.2
PANEL_BKL_PIN	BIT	0A0H.3
POWER_BUT_PIN	BIT	090H.4
MENU_BUT_PIN	BIT	090H.1
RIGHT_BUT_PIN	BIT	090H.2
LEFT_BUT_PIN	BIT	090H.3
AUTO_BUT_PIN	BIT	090H.0
?PR?miscTurnOnPanel?MISC                 SEGMENT CODE
?PR?miscTurnOffBackLight?MISC            SEGMENT CODE
?PR?miscTurnOnBackLight?MISC             SEGMENT CODE
?PR?miscTurnOffPanel?MISC                SEGMENT CODE
?PR?miscTurnOnPower?MISC                 SEGMENT CODE
?PR?miscEnterSleepMode?MISC              SEGMENT CODE
?PR?miscExitSleepMode?MISC               SEGMENT CODE
?PR?miscClkOn?MISC   SEGMENT CODE
?PR?miscClkOff?MISC  SEGMENT CODE
?PR?_miscDelay?MISC  SEGMENT CODE
?PR?_miscSetADCPhase?MISC                SEGMENT CODE
?PR?_miscSetADCPitch?MISC                SEGMENT CODE
?DT?_miscSetADCPitch?MISC                SEGMENT DATA OVERLAYABLE
?PR?_miscDClkUp?MISC SEGMENT CODE
?DT?_miscDClkUp?MISC SEGMENT DATA OVERLAYABLE
?PR?_miscDClkDown?MISC                   SEGMENT CODE
?DT?_miscDClkDown?MISC                   SEGMENT DATA OVERLAYABLE
?PR?_miscSwitchTCONReg?MISC              SEGMENT CODE
	EXTRN	BIT (unMuteFlag)
	EXTRN	BIT (PanelOnFlag)
	EXTRN	BIT (SleepModeFlag)
	EXTRN	BIT (backlightOffFlag)
	EXTRN	IDATA (eepData)
	EXTRN	IDATA (eepModeData)
	EXTRN	IDATA (ival)
	EXTRN	IDATA (ival1)
	EXTRN	IDATA (ival2)
	EXTRN	CODE (_setVolume)
	EXTRN	CODE (disableOSD)
	EXTRN	CODE (_setBrightness)
	EXTRN	CODE (_RegByteIn)
	EXTRN	CODE (_RegByteOut)
	EXTRN	CODE (_RegBitOut)
	EXTRN	CODE (_TDAByteOut)
	EXTRN	CODE (_TDAByteIn)
	EXTRN	CODE (?C?UIDIV)
	EXTRN	CODE (?C?IMUL)
	PUBLIC	_miscSwitchTCONReg
	PUBLIC	_miscDClkDown
	PUBLIC	_miscDClkUp
	PUBLIC	_miscSetADCPitch
	PUBLIC	_miscSetADCPhase
	PUBLIC	_miscDelay
	PUBLIC	miscClkOff
	PUBLIC	miscClkOn
	PUBLIC	miscExitSleepMode
	PUBLIC	miscEnterSleepMode
	PUBLIC	miscTurnOnPower
	PUBLIC	miscTurnOffPanel
	PUBLIC	miscTurnOnBackLight
	PUBLIC	miscTurnOffBackLight
	PUBLIC	miscTurnOnPanel

	RSEG  ?DT?_miscSetADCPitch?MISC
?_miscSetADCPitch?BYTE:
     pitch?1143:   DS   2

	RSEG  ?DT?_miscDClkUp?MISC
?_miscDClkUp?BYTE:
     delta?1245:   DS   1
	ORG  1
        mt?1246:   DS   2
         M?1248:   DS   1
         N?1249:   DS   1
         i?1250:   DS   1

	RSEG  ?DT?_miscDClkDown?MISC
?_miscDClkDown?BYTE:
     delta?1351:   DS   1
	ORG  1
        mt?1352:   DS   2
         M?1354:   DS   1
         N?1355:   DS   1
         i?1356:   DS   1
; /************************************************
;  *                                              *
;  *      MISC.C:  Misc. sub-routines             *
;  *                                              *
;  ************************************************/
; #include <reg51.h>
; #include <intrins.h>
; #include "mosaic.h"
; #include "osd.h"
; #include "global.h"
; 
; 
; //
; //      Turn on LCD panel
; //
; 
; void miscTurnOnPanel(void)

	RSEG  ?PR?miscTurnOnPanel?MISC
	USING	0
miscTurnOnPanel:
			; SOURCE LINE # 17
; {
			; SOURCE LINE # 18
; 
;     if ( PanelOnFlag )
			; SOURCE LINE # 20
	JNB  	PanelOnFlag,?C0001
;     {
			; SOURCE LINE # 21
; 		if(unMuteFlag)
			; SOURCE LINE # 22
	JNB  	unMuteFlag,?C0002
; 		{
			; SOURCE LINE # 23
; 			RegBitOut(0x40,0x00,0x70); //mute -> normal display
			; SOURCE LINE # 24
	MOV  	R7,#040H
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#070H
	LCALL	_RegBitOut
; 			unMuteFlag = 0;
			; SOURCE LINE # 25
	CLR  	unMuteFlag
; 		}    	    	    	
			; SOURCE LINE # 26
?C0002:
; 		miscTurnOnBackLight();
			; SOURCE LINE # 27
	LCALL	miscTurnOnBackLight
; 		setBrightness(eepData.brightness);
			; SOURCE LINE # 28
	MOV  	R0,#eepData+012H
	MOV  	A,@R0
	MOV  	R7,A
	LCALL	_setBrightness
	RET  	
;         return;
; 	}
			; SOURCE LINE # 30
?C0001:
; 	
; #if DEBUGMSG
;     printf("  Panel ON\n");
; #endif
; 
;     PanelOnFlag = 1;
			; SOURCE LINE # 36
	SETB 	PanelOnFlag
; 
; #if (TATUNG_FOR_IBM_BD+SIEMENS_ANALOG17_AUDIO+SIEMENS_ANALOG17_NOAUDIO+SIEMENS_DUAL17_AUDIO+SIEMENS_DUAL17_NOAUDIO)
; 	RegBitOut(0x58,0x08,0x08); // turn on LCD VEE FOR LVDS
; #endif
; 
; //------------------
; #if TATUNG_FOR_HP_BD
;     RegBitOut(0x58,0x04,0x04); // turn on LCD VDD
;    	VDDD_EN = 1;
;    	miscDelay(5);
;    	INT_PWSVLCD = 1;
;    	VDDA_EN = 1;
;    	miscDelay(5);
;    	VDDG_EN = 1;
; #else    
; 	#if PANEL_VDD_INVERT
;     RegBitOut(0x58,0x00,0x04); // turn on LCD VDD
; 	PANEL_VCC_PIN = 0;
; 	#else 
;     RegBitOut(0x58,0x04,0x04); // turn on LCD VDD
			; SOURCE LINE # 56
	MOV  	R7,#058H
	MOV  	R5,#04H
	MOV  	R3,#04H
	LCALL	_RegBitOut
; 	PANEL_VCC_PIN = 1;
			; SOURCE LINE # 57
	SETB 	PANEL_VCC_PIN
; 	#endif
; #endif
; //---------------
; 
; 	if(unMuteFlag)
			; SOURCE LINE # 62
	JNB  	unMuteFlag,?C0004
; 	{
			; SOURCE LINE # 63
; 		RegBitOut(0x40,0x00,0x70); //mute -> normal display
			; SOURCE LINE # 64
	MOV  	R7,#040H
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#070H
	LCALL	_RegBitOut
; 		unMuteFlag = 0;
			; SOURCE LINE # 65
	CLR  	unMuteFlag
; 	}    	    	
			; SOURCE LINE # 66
?C0004:
; 
; 	  
; #if ENABLE_TCON
; 	miscDelay(5);  
			; SOURCE LINE # 70
	MOV  	R7,#05H
	MOV  	R6,#00H
	LCALL	_miscDelay
;     RegBitOut(0x24, 0x00, 0xC0); // turn on data output
			; SOURCE LINE # 71
	MOV  	R7,#024H
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#0C0H
	LCALL	_RegBitOut
; #endif
; 	miscDelay(10);  
			; SOURCE LINE # 73
	MOV  	R7,#0AH
	MOV  	R6,#00H
	LCALL	_miscDelay
;     RegBitOut(0x58,0x01,0x01); // turn on data output
			; SOURCE LINE # 74
	MOV  	R7,#058H
	MOV  	R5,#01H
	MOV  	R3,#01H
	LCALL	_RegBitOut
;    
; 
;     miscDelay(300);
			; SOURCE LINE # 77
	MOV  	R7,#02CH
	MOV  	R6,#01H
	LCALL	_miscDelay
;     
; 	miscTurnOnBackLight();
			; SOURCE LINE # 79
	LCALL	miscTurnOnBackLight
; 	setBrightness(eepData.brightness);
			; SOURCE LINE # 80
	MOV  	R0,#eepData+012H
	MOV  	A,@R0
	MOV  	R7,A
	LCALL	_setBrightness
; 
; #if WITH_AUDIO	
; 		setVolume(eepData.volume);
			; SOURCE LINE # 83
	MOV  	R0,#eepData+015H
	MOV  	A,@R0
	MOV  	R7,A
	LCALL	_setVolume
; #endif    
; }
			; SOURCE LINE # 85
?C0003:
	RET  	
; END OF miscTurnOnPanel

; 
; 
; //
; //      Turn off LCD BackLight
; //
; void miscTurnOffBackLight(void)

	RSEG  ?PR?miscTurnOffBackLight?MISC
	USING	0
miscTurnOffBackLight:
			; SOURCE LINE # 91
; {
			; SOURCE LINE # 92
; 	backlightOffFlag = 1;
			; SOURCE LINE # 93
	SETB 	backlightOffFlag
; 	
; #if BACK_LIGHT_INVERT
;     RegBitOut(0x58,0x02,0x02); // turn off LCD Backlight
;     PANEL_BKL_PIN = 1;
; #else
;     RegBitOut(0x58,0x00,0x02); // turn off LCD Backlight
			; SOURCE LINE # 99
	MOV  	R7,#058H
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#02H
	LCALL	_RegBitOut
;     PANEL_BKL_PIN = 0;    
			; SOURCE LINE # 100
	CLR  	PANEL_BKL_PIN
; #endif    
; 
; #if DEBUGMSG
;     printf("  BackLight off  ");
; #endif
; }
			; SOURCE LINE # 106
	RET  	
; END OF miscTurnOffBackLight

; 
; 
; 
; //
; //      Turn off LCD BackLight
; //
; void miscTurnOnBackLight(void)

	RSEG  ?PR?miscTurnOnBackLight?MISC
	USING	0
miscTurnOnBackLight:
			; SOURCE LINE # 113
; {
			; SOURCE LINE # 114
; 	backlightOffFlag = 0;
			; SOURCE LINE # 115
	CLR  	backlightOffFlag
; 	
; #if BACK_LIGHT_INVERT
;     RegBitOut(0x58,0x00,0x02); // turn on LCD Backlight
;     PANEL_BKL_PIN = 0;
; #else
;     RegBitOut(0x58,0x02,0x02); // turn on LCD Backlight
			; SOURCE LINE # 121
	MOV  	R7,#058H
	MOV  	R5,#02H
	MOV  	R3,#02H
	LCALL	_RegBitOut
;     PANEL_BKL_PIN = 1;    
			; SOURCE LINE # 122
	SETB 	PANEL_BKL_PIN
; #endif    
; 
; #if DEBUGMSG
;     printf("  BackLight on  ");
; #endif
; }
			; SOURCE LINE # 128
	RET  	
; END OF miscTurnOnBackLight

; 
; 
; //
; //      Turn off LCD panel
; //
; void miscTurnOffPanel(void)

	RSEG  ?PR?miscTurnOffPanel?MISC
	USING	0
miscTurnOffPanel:
			; SOURCE LINE # 134
; {
			; SOURCE LINE # 135
; 
; #if DEBUGMSG
;     printf("  Panel off  ");
; #endif
; 
;     if ( !PanelOnFlag )
			; SOURCE LINE # 141
	JNB  	PanelOnFlag,?C0008
?C0007:
;             return;
; 
;     PanelOnFlag = 0;
			; SOURCE LINE # 144
	CLR  	PanelOnFlag
; 
; 	miscTurnOffBackLight();
			; SOURCE LINE # 146
	LCALL	miscTurnOffBackLight
; 
;     miscDelay(30);    
			; SOURCE LINE # 148
	MOV  	R7,#01EH
	MOV  	R6,#00H
	LCALL	_miscDelay
; 
; #if ENABLE_TCON
;     RegBitOut(0x24, 0x40, 0xC0); // turn off data output
			; SOURCE LINE # 151
	MOV  	R7,#024H
	MOV  	R5,#040H
	MOV  	R3,#0C0H
	LCALL	_RegBitOut
; 	miscDelay(1);
			; SOURCE LINE # 152
	MOV  	R7,#01H
	MOV  	R6,#00H
	LCALL	_miscDelay
; #endif 
;     RegBitOut(0x58,0x00,0x01); // turn off data output
			; SOURCE LINE # 154
	MOV  	R7,#058H
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#01H
	LCALL	_RegBitOut
; 	miscDelay(10);
			; SOURCE LINE # 155
	MOV  	R7,#0AH
	MOV  	R6,#00H
	LCALL	_miscDelay
;    
;  
; #if (TATUNG_FOR_IBM_BD+SIEMENS_ANALOG17_AUDIO+SIEMENS_ANALOG17_NOAUDIO+SIEMENS_DUAL17_AUDIO+SIEMENS_DUAL17_NOAUDIO)
; 	RegBitOut(0x58,0x00,0x08); // turn off LCD VEE FOR LVDS
; #endif
;  
; //-------------------- 
; #if TATUNG_FOR_HP_BD
; 	RegBitOut(0x58,0x00,0x04); // turn off LCD VDD
;    	VDDD_EN = 0;
;    	INT_PWSVLCD = 0;
;    	VDDA_EN = 0;
;    	VDDG_EN = 0;
; #else 
; 	#if PANEL_VDD_INVERT
;     RegBitOut(0x58,0x04,0x04); // turn off LCD VDD
; 	PANEL_VCC_PIN = 1;
; 	#else	
; 	RegBitOut(0x58,0x00,0x04); // turn off LCD VDD
			; SOURCE LINE # 174
	MOV  	R7,#058H
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#04H
	LCALL	_RegBitOut
; 	PANEL_VCC_PIN = 0;
			; SOURCE LINE # 175
	CLR  	PANEL_VCC_PIN
; 	#endif	
; #endif
; //-------------------- 
; 
; #if DEBUGMSG
;     printf("OFF\n");
; #endif
; }
			; SOURCE LINE # 183
?C0008:
	RET  	
; END OF miscTurnOffPanel

; 
; 
; void miscTurnOnPower(void)

	RSEG  ?PR?miscTurnOnPower?MISC
	USING	0
miscTurnOnPower:
			; SOURCE LINE # 186
; {
			; SOURCE LINE # 187
; 	miscExitSleepMode();
			; SOURCE LINE # 188
	LCALL	miscExitSleepMode
; 
; 	LED_G_Pin = 0; LED_O_Pin = 1;
			; SOURCE LINE # 190
	CLR  	LED_G_Pin
	SETB 	LED_O_Pin
; 
;     miscTurnOnPanel();
			; SOURCE LINE # 192
	LCALL	miscTurnOnPanel
; 
; }
			; SOURCE LINE # 194
	RET  	
; END OF miscTurnOnPower

; 
; //
; //	Enter sleep mode
; //
; void miscEnterSleepMode()

	RSEG  ?PR?miscEnterSleepMode?MISC
	USING	0
miscEnterSleepMode:
			; SOURCE LINE # 199
; {
			; SOURCE LINE # 200
; 	if (SleepModeFlag) return;
			; SOURCE LINE # 201
	JB   	SleepModeFlag,?C0011
?C0010:
; 
; #if DEBUGMSG
; 	printf("Enter SleepMode\n");
; #endif
; 
; 	SleepModeFlag = 1;
			; SOURCE LINE # 207
	SETB 	SleepModeFlag
; 
; 	disableOSD();
			; SOURCE LINE # 209
	LCALL	disableOSD
; 	miscTurnOffPanel();
			; SOURCE LINE # 210
	LCALL	miscTurnOffPanel
; 
; 	miscClkOff();
			; SOURCE LINE # 212
	LCALL	miscClkOff
; 
; #if WITH_AUDIO	
; 	setVolume(0);
			; SOURCE LINE # 215
	CLR  	A
	MOV  	R7,A
	LCALL	_setVolume
; #endif    
; }
			; SOURCE LINE # 217
?C0011:
	RET  	
; END OF miscEnterSleepMode

; 
; //
; //	Exit sleep mode
; //
; void miscExitSleepMode()

	RSEG  ?PR?miscExitSleepMode?MISC
	USING	0
miscExitSleepMode:
			; SOURCE LINE # 222
; {
			; SOURCE LINE # 223
; 	if (!SleepModeFlag) return;
			; SOURCE LINE # 224
	JNB  	SleepModeFlag,?C0013
?C0012:
; 
; #if DEBUGMSG
; 	printf("Exit SleepMode\n");
; #endif
; 
; 	SleepModeFlag = 0;
			; SOURCE LINE # 230
	CLR  	SleepModeFlag
; 
; 	miscClkOn();
			; SOURCE LINE # 232
	LCALL	miscClkOn
; 	
; 	
;  
;      //setBrightness(eepData.brightness);
;      
; 
; 
; }
			; SOURCE LINE # 240
?C0013:
	RET  	
; END OF miscExitSleepMode

; 
; 
; 
; void miscClkOn(void)

	RSEG  ?PR?miscClkOn?MISC
	USING	0
miscClkOn:
			; SOURCE LINE # 244
; {
			; SOURCE LINE # 245
; #if MASCOT_V
;     RegByteOut(0x25, 0xFC);
			; SOURCE LINE # 247
	MOV  	R7,#025H
	MOV  	R5,#0FCH
	LCALL	_RegByteOut
; #else
; 	TDAByteOut(0x80, 0xFC);		// Power on MRT V2
; #endif
; 
;     RegBitOut(0x2F, 0x00, 0x10);    // SCLK on
			; SOURCE LINE # 252
	MOV  	R7,#02FH
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#010H
	LCALL	_RegBitOut
;     RegBitOut(0x2E, 0x80, 0x80);    // DCLK on
			; SOURCE LINE # 253
	MOV  	R7,#02EH
	MOV  	R5,#080H
	MOV  	R3,#080H
	LCALL	_RegBitOut
; #if USE_GAMMA    
;     RegBitOut(0x50, 0x08, 0x08);    // Gamma on
; #endif
; }
			; SOURCE LINE # 257
	RET  	
; END OF miscClkOn

; 
; 
; void miscClkOff(void)

	RSEG  ?PR?miscClkOff?MISC
	USING	0
miscClkOff:
			; SOURCE LINE # 260
; {
			; SOURCE LINE # 261
; #if MASCOT_V
;     RegByteOut(0x25, 0x80);
			; SOURCE LINE # 263
	MOV  	R7,#025H
	MOV  	R5,#080H
	LCALL	_RegByteOut
; #else
; 	TDAByteOut(0x80, 0x00);		// Power off MRT V2
; #endif
; #if USE_GAMMA 
;     RegBitOut(0x50, 0x00, 0x08);    // Gamma off
; #endif
; #if 1 //(MASCOT_VZ + MASCOT_VXZ == 0)		
; 	RegBitOut(0x2F, 0x10, 0x10);    // SCLK off
			; SOURCE LINE # 271
	MOV  	R7,#02FH
	MOV  	R5,#010H
	MOV  	R3,#010H
	LCALL	_RegBitOut
; #endif
;     RegBitOut(0x2E, 0x00, 0x80);    // DCLK off
			; SOURCE LINE # 273
	MOV  	R7,#02EH
	CLR  	A
	MOV  	R5,A
	MOV  	R3,#080H
	LCALL	_RegBitOut
; }
			; SOURCE LINE # 274
	RET  	
; END OF miscClkOff

; 
; 
; 
; 
; 
; 
; //
; //      Delay (n) ms
; //
; void miscDelay(int n)

	RSEG  ?PR?_miscDelay?MISC
	USING	0
_miscDelay:
;---- Variable 'n?940' assigned to Register 'R6/R7' ----
;---- Variable 'i?941' assigned to Register 'R4/R5' ----
			; SOURCE LINE # 284
; {
			; SOURCE LINE # 285
?C0016:
;         unsigned int i;
; 
;     while (n--) {
			; SOURCE LINE # 288
	MOV  	A,R7
	DEC  	R7
	XCH  	A,R2
	MOV  	A,R6
	XCH  	A,R2
	JNZ  	?C0052
	DEC  	R6
?C0052:
	ORL  	A,R2
	JZ   	?C0020
;             i = 1000/11 * CPUCLOCK/12;  // one loop below takes about 11 us
			; SOURCE LINE # 289
	MOV  	R4,#00H
	MOV  	R5,#05AH
?C0018:
;         while (i--);
			; SOURCE LINE # 290
	MOV  	A,R5
	DEC  	R5
	XCH  	A,R2
	MOV  	A,R4
	XCH  	A,R2
	JNZ  	?C0053
	DEC  	R4
?C0053:
	ORL  	A,R2
	JZ   	?C0016
	SJMP 	?C0018
;     }
			; SOURCE LINE # 291
; }
			; SOURCE LINE # 292
?C0020:
	RET  	
; END OF _miscDelay

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