mtv230.h

LCDTV的source code,含周邊ic的driver code ,scaler ,

/*******************************************************************************
  MTV230.H
  Copyright (c) SmartASIC, Inc. All rights reserved.
*******************************************************************************/
/*==============================================================================
  Internal Special Function Register
==============================================================================*/
sfr ACC    = 0xE0;
sfr B      = 0xF0;
sfr PSW    = 0xD0;
sfr SP     = 0x81;
sfr DPL    = 0x82;
sfr DPH    = 0x83;
sfr P0     = 0x80;
sfr P1     = 0x90;
sfr P2     = 0xA0;
sfr P3     = 0xB0;
sfr IE     = 0xA8;
sfr IP     = 0xB8;
sfr PCON   = 0x87;
sfr TCON   = 0x88;
sfr TMOD   = 0x89;
sfr TL0    = 0x8A;
sfr TL1    = 0x8B;
sfr TH0    = 0x8C;
sfr TH1    = 0x8D;
sfr T2CON  = 0xC8;
sfr RCAP2L = 0xCA;
sfr RCAP2H = 0xCB;
sfr TL2    = 0xCC;
sfr TH2    = 0xCD;
sfr SCON   = 0x98;
sfr SBUF   = 0x99;


/*==============================================================================
  Bit Addressable Function Register
==============================================================================*/
/*---PSW---*/
sbit CY    = 0xD7;
sbit AC    = 0xD6;
sbit F0    = 0xD5;
sbit RS1   = 0xD4;
sbit RS0   = 0xD3;
sbit OV    = 0xD2;
sbit P     = 0xD0;
/*---TCON---*/
sbit TF1   = 0x8F;
sbit TR1   = 0x8E;
sbit TF0   = 0x8D;
sbit TR0   = 0x8C;
sbit IE1   = 0x8B;
sbit IT1   = 0x8A;
sbit IE0   = 0x89;
sbit IT0   = 0x88;
/*---T2CON---*/
sbit TF2   = 0xCF;
sbit EXF2  = 0xCE;
sbit RCLK  = 0xCD;
sbit TCLK  = 0xCC;
sbit EXEN2 = 0xCB;
sbit TR2   = 0xCA;
sbit CT2   = 0xC9;
sbit CPRL2 = 0xC8;
/*---SCON---*/
sbit SM0   = 0x9F;
sbit SM1   = 0x9E;
sbit SM2   = 0x9D;
sbit REN   = 0x9C;
sbit TB8   = 0x9B;
sbit RB8   = 0x9A;
sbit TI    = 0x99;
sbit RI    = 0x98;
/*---IE---*/
sbit EA    = 0xAF;
sbit ET2   = 0xAD;
sbit ES    = 0xAC;
sbit ET1   = 0xAB;
sbit EX1   = 0xAA;
sbit ET0   = 0xA9;
sbit EX0   = 0xA8;
/*---IP---*/
sbit PT2   = 0xBD;
sbit PS    = 0xBC;
sbit PT1   = 0xBB;
sbit PX1   = 0xBA;
sbit PT0   = 0xB9;
sbit PX0   = 0xB8;


/*==============================================================================
  I/O Port Definition
==============================================================================*/
/*---P1---*/
sbit MCU_SDA    = 0x90;
#define SA7114_SDA      MCU_SDA
#define STV_SDA         MCU_SDA
#define Z86_SDA         MCU_SDA
#define TUNER_SDA       MCU_SDA
#define MSP_SDA         MCU_SDA
sbit MCU_SCL    = 0x91;
#define SA7114_SCL      MCU_SCL
#define STV_SCL         MCU_SCL
#define Z86_SCL         MCU_SCL
#define TUNER_SCL       MCU_SCL
#define MSP_SCL         MCU_SCL
sbit STV_RESET  = 0x92;
sbit LVDS_EN    = 0x93;
sbit LED_AMBER  = 0x94;
//sbit P15        = 0x95;
sbit LED_GREEN  = 0x96;
sbit SOFT_POWER  = 0x97;
/*---P3---*/
//sbit HSCL       = 0xB0;
//sbit HSDA       = 0xB1;
sbit RX_ON      = 0xB2;
//sbit T0         = 0xB4;
//sbit T1         = 0xB5;
/*---P4---*/
//#define HSYNC		    PORT4[0]  //Input
//#define VSYNC		    PORT4[1]  //Input
//#define P42             PORT4[2]
//#define P43             PORT4[3]
#define PSC0            PORT4[4]  //Output
#define PSC1            PORT4[5]  //Output
//#define HBLANK		    PORT4[6]  //Output
//#define VBLANK		    PORT4[7]  //Output
/*---P5---*/
#define OSD_AK1         PORT5[0]  //ADC
#define OSD_AK2         PORT5[1]  //ADC
//#define P52             PORT5[2]
#define SEL_B           PORT5[3]  //Output
#define MUTE            PORT5[4]  //Output
#define AV_PD           PORT5[5]  //Output
#define SEL_A           PORT5[6]  //Output
#define INVERT          PORT5[7]  //DAC
/*---P6---*/
//#define ISCL            PORT6[0]  //Output
//#define ISDA            PORT6[1]  //Output
#define BL              PORT6[2]  //Output


/*==============================================================================
  MTV212M External Special Function Register
==============================================================================*/
extern xdata unsigned char
IICCTR,IICSTUS[2],IICINTFLG,IICINTEN,MBUF,RCABUF,SLVAADR,RCBBUF,SLVBADR,
ISPSLV,ISPEN,
ADC,WDT,DAC0,DAC1,DAC2,DAC3,DAC4,
PORT6[3],
PADMOD[4],
OPTION,
PORT4[8],
PORT5[8],
HVSTUS,HCNTH,HCNTL,VCNTH,VCNTL,HVINTFLG,HVINTEN,
OSDRA,OSDCA,OSDDT0,OSDDT1,WINCTL[4][3],VERTD,HORD,CH,RSPACE,
OSDCON[2],CHSC,FSSTP,WINSW,WINSH,WINSC[2],XDEL;
#define TXABUF RCABUF
#define TXBBUF RCBBUF
#define HVCTR0 HVSTUS
#define HVCTR2 HCNTL
#define HVCTR3 VCNTH
#define VOLUME DAC2
#define BL_VOLT DAC3


/*==============================================================================
  MTV212M Internal Ram Assignment
==============================================================================*/
extern bdata unsigned char bkey_code_pre;
extern bit 
bsw7p,bsw6p,bsw5p,
bsw4p,bsw3p,bsw2p,bsw1p;
extern bdata unsigned char bkey_code_now;
extern bit 
bsw7,bsw6,bsw5,
bsw4,bsw3,bsw2,bsw1;
extern bdata unsigned char bkey_code_repeat;
extern bdata unsigned char bosd_specific;
extern bit
bosdtimeout,bosd_status,bkeyfast,bremote,
badjust,bsetchok,bhotosd;
extern bdata unsigned char boperation;
extern bit
bsmart,bno_signal,bshutdown,bvchip_active,
bfactory;


extern idata unsigned char
Source,
Contrast,Brightness,Saturation,Hue,Sharpness,Color_Temp,Caption,VChip,OSD_Disp,
Volume,Treble,Bass,Balance,Mute,
TV_Mode,Real_MTS,MTS_Mode,Channel,
Sleep,SleepCountDown,
Video_Source,Pre_Video_Source,
Page,Item,OSD_HPosition,OSD_VPosition,Language,
Pre_Channel,
Input_CountDown,OSD_CountDown,
Timer0Counter,Timer0Second,
KeyPadTimer,KeyRepeat,
RemotePre,Remote,SysPre,SysNow,
PassDig,
Pre_VChipSys,Pre_VChipRating,Pre_VChipMisc,Now_VChipSys,Now_VChipRating,Now_VChipMisc,
VChipRow,VChipCol,
SmartASIC,IICBus;


extern idata unsigned int
CH_Input,
ParaAddress,ColorAddress,
MinuteCounter,
Password,PassIn,
Device,Address,Data;


typedef struct IRCODE {
  unsigned char ir_rdy;
  unsigned char ir_index;
  unsigned char ir_sys;
  unsigned char ir_cmd;
  };
extern struct IRCODE Remote_Code;


extern xdata unsigned char Channel_Input_Str[4];