📄 main.src

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

$NOMOD51

NAME	MAIN

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?main?MAIN        SEGMENT CODE
?PR?uart2400_init?MAIN                   SEGMENT CODE
	EXTRN	BIT (ResetCPUFlag)
	EXTRN	BIT (TimerOver)
	EXTRN	BIT (SleepModeFlag)
	EXTRN	BIT (preosdNoInputFlag)
	EXTRN	BIT (osdNoInputFlag)
	EXTRN	BIT (syncIsrFlag)
	EXTRN	IDATA (eepData)
	EXTRN	CODE (osdCheck)
	EXTRN	CODE (postInitMosaic)
	EXTRN	CODE (syncProcess)
	EXTRN	CODE (_setVolume)
	EXTRN	CODE (WinBondISP)
	EXTRN	CODE (osd_init)
	EXTRN	CODE (do_burnIn)
	EXTRN	CODE (_eepDataIn)
	EXTRN	DATA (?_eepDataIn?BYTE)
	EXTRN	CODE (_eepDataOut)
	EXTRN	DATA (?_eepDataOut?BYTE)
	EXTRN	CODE (miscClkOn)
	EXTRN	CODE (miscClkOff)
	EXTRN	CODE (_miscDelay)
	EXTRN	CODE (?C_STARTUP)
	PUBLIC	uart2400_init
	PUBLIC	main
; 
; /************************************************
;  *                                              *
;  *  MAIN.C:  Mosiac ROM main routine            *
;  *                                              *
;  ************************************************/
; #include <reg51.h>
; #include "mosaic.h"
; #include "osd.h"
; #include "global.h"
; 
; 
; 
; void main(void)                                                        

	RSEG  ?PR?main?MAIN
	USING	0
main:
			; SOURCE LINE # 14
; {
			; SOURCE LINE # 15
; 
; #if (DEBUGMSG+WINBOND_ISP)
; 	uart2400_init();
			; SOURCE LINE # 18
	LCALL	uart2400_init
; #endif	
; 
; #if USE_CPURESET						
;     ResetPin = 0; miscDelay(2);			
			; SOURCE LINE # 22
	CLR  	ResetPin
	MOV  	R7,#02H
	MOV  	R6,#00H
	LCALL	_miscDelay
;     ResetPin = 1; miscDelay(20);		
			; SOURCE LINE # 23
	SETB 	ResetPin
	MOV  	R7,#014H
	MOV  	R6,#00H
	LCALL	_miscDelay
;     ResetPin = 0; miscDelay(20);		
			; SOURCE LINE # 24
	CLR  	ResetPin
	MOV  	R7,#014H
	MOV  	R6,#00H
	LCALL	_miscDelay
; #endif		
; 
; 	eepDataIn(EEPDATASTART+(&eepData.MascotFlag-&eepData), (unsigned char *)&eepData.MascotFlag, 1);
			; SOURCE LINE # 27
	MOV  	R7,#LOW (eepData)
	CLR  	C
	MOV  	A,#LOW (eepData+01BH)
	SUBB 	A,#LOW (eepData)
	MOV  	R7,A
	MOV  	A,#HIGH (eepData+01BH)
	SUBB 	A,#HIGH (eepData)
	XCH  	A,R7
	ADD  	A,#04H
	XCH  	A,R7
	ADDC 	A,#00H
	MOV  	R6,A
	MOV  	R3,#00H
	MOV  	R2,#HIGH (eepData+01BH)
	MOV  	R1,#LOW (eepData+01BH)
	MOV  	?_eepDataIn?BYTE+05H,#00H
	MOV  	?_eepDataIn?BYTE+06H,#01H
	LCALL	_eepDataIn
; 
;    	postInitMosaic();
			; SOURCE LINE # 29
	LCALL	postInitMosaic
;     osd_init();    
			; SOURCE LINE # 30
	LCALL	osd_init
;     
; powerinit:
			; SOURCE LINE # 32
?main?powerinit:
; 	ResetCPUFlag = 0;
			; SOURCE LINE # 33
	CLR  	ResetCPUFlag
; 	preosdNoInputFlag = 0;
			; SOURCE LINE # 34
	CLR  	preosdNoInputFlag
; 	osdNoInputFlag = 0;
			; SOURCE LINE # 35
	CLR  	osdNoInputFlag
; 	SleepModeFlag = 0;		
			; SOURCE LINE # 36
	CLR  	SleepModeFlag
; 
; 
;     if (eepData.MascotFlag & FLAG_FACTORY)
			; SOURCE LINE # 39
	MOV  	R0,#eepData+01BH
	MOV  	A,@R0
	MOV  	R7,A
	JB   	ACC.7,?main?waitpowerkey
; 		goto waitpowerkey;
			; SOURCE LINE # 40
?C0002:
; 
;     if (eepData.MascotFlag & FLAG_POWERSTATUS)
			; SOURCE LINE # 42
	MOV  	A,R7
	JB   	ACC.0,?main?poweron
; 		goto poweron;
			; SOURCE LINE # 43
; 
; waitpowerkey:
			; SOURCE LINE # 45
?main?waitpowerkey:
; 
; 	LED_G_Pin = 1; LED_O_Pin = 1;
			; SOURCE LINE # 47
	SETB 	LED_G_Pin
	SETB 	LED_O_Pin
; #if WITH_AUDIO	
;  	setVolume(0);
			; SOURCE LINE # 49
	CLR  	A
	MOV  	R7,A
	LCALL	_setVolume
; #endif 	
;  	miscClkOff();
			; SOURCE LINE # 51
	LCALL	miscClkOff
?C0006:
;  	while(POWER_BUT_PIN);
			; SOURCE LINE # 52
	JB   	POWER_BUT_PIN,?C0006
?C0007:
;  	miscClkOn();
			; SOURCE LINE # 53
	LCALL	miscClkOn
; 
; 
; poweron:	
			; SOURCE LINE # 56
?main?poweron:
; 	if (!MENU_BUT_PIN)
			; SOURCE LINE # 57
	JB   	MENU_BUT_PIN,?C0008
; 		eepData.MascotFlag |= FLAG_FACTORY;    	
			; SOURCE LINE # 58
	MOV  	R0,#eepData+01BH
	MOV  	A,@R0
	ORL  	A,#080H
	MOV  	@R0,A
	SJMP 	?C0009
?C0008:
; 	else
; 		eepData.MascotFlag &= ~FLAG_FACTORY;    
			; SOURCE LINE # 60
	MOV  	R0,#eepData+01BH
	MOV  	A,@R0
	ANL  	A,#07FH
	MOV  	@R0,A
?C0009:
; 
; 	if (!RIGHT_BUT_PIN && !LEFT_BUT_PIN)
			; SOURCE LINE # 62
	JB   	RIGHT_BUT_PIN,?C0010
	JB   	LEFT_BUT_PIN,?C0010
; 		eepData.MascotFlag ^= FLAG_OSDLOCK;
			; SOURCE LINE # 63
	MOV  	R0,#eepData+01BH
	MOV  	A,@R0
	XRL  	A,#010H
	MOV  	@R0,A
?C0010:
; 		
;     ResetCPUFlag = 0;
			; SOURCE LINE # 65
	CLR  	ResetCPUFlag
;     LED_G_Pin = 0; LED_O_Pin = 1;
			; SOURCE LINE # 66
	CLR  	LED_G_Pin
	SETB 	LED_O_Pin
;     eepData.MascotFlag |= FLAG_POWERSTATUS;
			; SOURCE LINE # 67
	MOV  	R0,#eepData+01BH
	MOV  	A,@R0
	ORL  	A,#01H
	MOV  	@R0,A
;     eepDataOut(EEPDATASTART+(&eepData.MascotFlag-&eepData), (unsigned char *)&eepData.MascotFlag, 1);
			; SOURCE LINE # 68
	MOV  	R7,#LOW (eepData)
	CLR  	C
	MOV  	A,#LOW (eepData+01BH)
	SUBB 	A,#LOW (eepData)
	MOV  	R7,A
	MOV  	A,#HIGH (eepData+01BH)
	SUBB 	A,#HIGH (eepData)
	XCH  	A,R7
	ADD  	A,#04H
	XCH  	A,R7
	ADDC 	A,#00H
	MOV  	R6,A
	MOV  	R3,#00H
	MOV  	R2,#HIGH (eepData+01BH)
	MOV  	R1,#LOW (eepData+01BH)
	MOV  	?_eepDataOut?BYTE+05H,#00H
	MOV  	?_eepDataOut?BYTE+06H,#01H
	LCALL	_eepDataOut
;     EA = 1;
			; SOURCE LINE # 69
	SETB 	EA
;     EX0 = 1;
			; SOURCE LINE # 70
	SETB 	EX0
; #if WINBOND_ISP
; 	ES = 1;
			; SOURCE LINE # 72
	SETB 	ES
; #endif	
;     TR0 = 0;
			; SOURCE LINE # 74
	CLR  	TR0
; 	TimerOver = 0;
			; SOURCE LINE # 75
	CLR  	TimerOver
?C0011:
; 	
; #if DEBUGMSG
;    printf("  sync int enabled\n");
; #endif
; 
; 
; 	while(!POWER_BUT_PIN);
			; SOURCE LINE # 82
	JNB  	POWER_BUT_PIN,?C0011
?C0013:
; 
; 
;     while (1) 
			; SOURCE LINE # 85
;     {
			; SOURCE LINE # 86
; 
;         osdCheck();
			; SOURCE LINE # 88
	LCALL	osdCheck
;         
;         if(syncIsrFlag)
			; SOURCE LINE # 90
	JNB  	syncIsrFlag,?C0015
;         {
			; SOURCE LINE # 91
;         	syncProcess();
			; SOURCE LINE # 92
	LCALL	syncProcess
;         }      
			; SOURCE LINE # 93
?C0015:
;         
;         if (ResetCPUFlag)
			; SOURCE LINE # 95
	JNB  	ResetCPUFlag,$ + 6H
	LJMP 	?main?powerinit
;         {
			; SOURCE LINE # 96
;            	goto  powerinit;
			; SOURCE LINE # 97
; 		}
			; SOURCE LINE # 98
?C0016:
; 		
; #if WINBOND_ISP        
; 		WinBondISP();     	  
			; SOURCE LINE # 101
	LCALL	WinBondISP
; #endif  
; 
; #if BURNINMODE    
; 		do_burnIn();
			; SOURCE LINE # 105
	LCALL	do_burnIn
; #endif       
; 	}
			; SOURCE LINE # 107
	SJMP 	?C0013
; }
			; SOURCE LINE # 108
	RET  	
; END OF main

; 
; 
; 
; 
; 
; #if (DEBUGMSG+WINBOND_ISP)
; void uart2400_init(void)

	RSEG  ?PR?uart2400_init?MAIN
	USING	0
uart2400_init:
			; SOURCE LINE # 115
; {
			; SOURCE LINE # 116
; 	// setup serial port control
; #if DEBUGMSG
; 	SCON = 0x52;    /* SCON */
; #else	
; 	SCON = 0x50;    /* SCON */
			; SOURCE LINE # 121
	MOV  	SCON,#050H
; #endif	
; 	TMOD = 0x20;    /* TMOD */	// hardware (2400 BAUD @12MHZ)
			; SOURCE LINE # 123
	MOV  	TMOD,#020H
; 	TCON = 0x48;	/* TCON */
			; SOURCE LINE # 124
	MOV  	TCON,#048H
; #if (CPUCLOCK == 12)
; 	TH1 =  0xF3;    /* TH1 */
			; SOURCE LINE # 126
	MOV  	TH1,#0F3H
; #elif (CPUCLOCK == 24)
; 	TH1 =  0xE6;    /* TH1 */
; #endif	
; 
; #if DEBUGMSG	
;     printf("\n**** CPU RESET ****\n\n");
; #endif		
; }
			; SOURCE LINE # 134
	RET  	
; END OF uart2400_init

	END
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