mtv512mg + mx88v462 液晶电视驱动C完整程序
源代码在线查看： define.h.bak
/*-------------------------------------------------------------------------
DEFINE.H
Copyright 2004 Macronix International Co., Ltd.
-------------------------------------------------------------------------*/
#ifndef _DEFINE_H_
#define _DEFINE_H_
//============== Declare Data type & value ============================
typedef bit Bit;
typedef unsigned char BYTE;
typedef unsigned int WORD;
typedef unsigned long LONG;
#define DATA data
#define IDATA idata
#define PDATA pdata
#define XDATA xdata
#define RDATA code
#define V462_WRID 0x28 //V462's I2C write ID
#define EEPROM_WRID 0xA0 //EEPROM I2C write ID
#define OSD_EN 0x16
#define OSDADDR_L 0xF2 //OSD Addr Low byte Port
#define OSDADDR_H 0xF3 //OSD Addr Hi byte Port
#define OSDDATA_L 0xF4 //OSD Data Low byte Port
#define OSDDATA_H 0xF5 //OSD Data Hi byte Port
#define ORWCTRL 0xF6 //OSD Read/Write Control Port
/*------ OSD External Reg. 0xE4 bit define -------------------
* bit 7 6 5 4 3 2 1 0
* | | | | +-- D1-0: Internal OSD accessing select
* | | | | 00 - OSD control Reg.
* | | | | 01 - OSD RAM Font buffer
* | | | | 10 - OSD Display code buffer
* | | | | 11 - OSD Display attr buffer
* | | | +---- D2: Internal OSD R/W enable
* | | | 0 - Enable OSD Reg. and buf
* | | | 1 - Disable
* | | + --------- D5:Select Read/Write mode
* | | 0 - Write mode
* | | 1 - Read mode
* | + ----------- OSD Clear buffer bit
* | 0 - Normal
* | 1 - Clear Code buffer to 0x59
* | Clear Attr buffer to 0x00
* + ------------- OSD burst mode Select
* 0 - Single read/write mode
* 1 - Burst read/write mode
*--------------------------------------------------------------------------*/
#define SEL_OSDCTRLREG 0x00 //Value for ORWCTRL(0xE4) Reg.
#define SEL_OSDDISPCODE 0x02
#define SEL_OSDDISPATTR 0x03
#define CLR_OSD_BUF 0x40
#define OSDCTRLREG 0x08 //OSD Control Reg index
#define OSDWINON 0x03 //Value for char border and main OSD ON
#define OSDWINOFF 0x02 //Value for char border and main OSD OFF
/*--------------------------------------------------------------------------
* OSD Display code buffer is 256bytes(128chars) format is followed
* bit 7 6 5 4 3 2 1 0 //Low byte
* | |
* | |
* | + ----------- D6-0: Character Code
* + ------------- 0: ROM Font 1: RAM Font
*
* bit F E D C B A 9 8 //Hi byte
* | | + 0: Blink OFF 1: Blink ON
* | +-- 0: BG transparent 1: BG opaque
* +---- 0: Border OFF 1: Border ON
*
* OSD Display Attr buffer is 256bytes(128chars) format is followed
* bit 7 6 5 4 3 2 1 0 //Low byte: background color select
* bit F E D C B A 9 8 //Hi byte: foreground color select
*/
//----------------------------------------------------------------------------
#define RX_PARSE 0x80 //pack data ready, wait process Parse routine
#define TV_STD_L 18
#define FG_COLOR 0x0A
#define FG_COLOR_H 0x0E
#define BG_COLOR 0x01
#define ENTER 0xE8
#define RIGHT 0xA8
#define LEFT 0xD8
#define UP 0xF8
#define DOWN 0x68
#define MENU 0x88
#define ONOFF 0x90
#define MUTE 0x98
// #define SLEEP 0x81
// #define PP 0x82
// #define SYS 0x83
#define CALL 0x30
#define N_0 0x28
#define N_1 0x02
#define N_2 0x32
#define N_3 0x20
#define N_4 0x00
#define N_5 0x50
#define N_6 0x78
#define N_7 0x70
#define N_8 0x58
#define N_9 0x38
#define N_SW 0xF0
#define W_TYPE 0x01 //Type for Write in CVD1
#define R_TYPE 0x00
#define GAMMA_CTR 0x0C
#define GAMMA_PORT 0x15
//============== Special Pin define ===================================
#define I2C_SCL P1_3
#define I2C_SDA P1_2
#define I2C_SCL2 P1_1
#define I2C_SDA2 P1_0
#define AUDIO_CHANEL1 P7_7
#define AUDIO_CHANEL2 P7_6
#define SYS_RST P5_7
// #define POWER P5_0
// #define TV_POWER P5_1 //
#define PANEL_EN P5_6
// #define AUDIO_MUTE P5_4
#define LED_R P1_4
#define LED_G P1_5
#define PWM_VOLUME DA5
#define IR_SND P3_4
#endif
