eeprom.h

Bitek 公司 bit1611b模拟屏驱动芯片外接MCU驱动DEMO源码

/* **********************************************************************

         Copyright (c) 2002-2006 Beyond Innovation Technology Co., Ltd

        All rights are reserved. Reproduction in whole or in parts is
    prohibited without the prior written consent of the copyright owner.
   ----------------------------------------------------------------------

    Module: EEPROM.H

    Purpose: Interface of EEPROM.

    Version: 0.01                                   07:25PM  2005/05/13

    Compiler: Keil 8051 C Compiler v8.01

    Reference:

   ----------------------------------------------------------------------
    Modification:

    R0.01 07:24PM  2005/05/13 Jeffrey Chang
    Reason:
        1. Original.
    Solution:

   ********************************************************************** */

#ifndef _EEPROM_H_
#define _EEPROM_H_


/* ------------------------------------
    Header Files
   ------------------------------------ */
#include "osd.h"
#include "platform.h"
#include "vp.h"
#include "yuv.h"

/* ------------------------------------
    Macro Definitions
   ------------------------------------ */
#undef EXTERN


#ifdef _EEPROM_C_
    #define EXTERN
#else
    #define EXTERN extern
#endif

/* ::::::::::::::::::::::::::::::::::::
    EEPROM Configuration
   :::::::::::::::::::::::::::::::::::: */
#if (EEPROM_CFG == EEPROM_PCF85116)
    #define EEPROM_BLOCK                256     /* 256 bytes/block x 8 blocks */
    #define EEPROM_MAX_BLOCK            8

    #define EEPROM_PAGE                 32      /* 32 bytes/page x 64 pages */

    #define EEPROM_WRITE_CYCLE_TIME     100     // 10 ms

#elif (EEPROM_CFG == EEPROM_24LC04B)
    #define EEPROM_BLOCK                256     /* 256 bytes/block x 2 blocks */
    #define EEPROM_MAX_BLOCK            2

    #define EEPROM_PAGE                 16      /* 16 bytes/page x 32 pages */

    #define EEPROM_WRITE_CYCLE_TIME     100     // 10 ms

#elif (EEPROM_CFG == EEPROM_AT24C04)           // Atmel AT24C04
                                                // 4096 = 2 x 256 x 8 bits
    #define EEPROM_BLOCK                256     /* 256 bytes/block x 2 blocks */
    #define EEPROM_MAX_BLOCK            2

    #define EEPROM_PAGE                 16      /* 16 bytes/page x 32 pages */

    #define EEPROM_WRITE_CYCLE_TIME     100     // 10 ms

#elif (EEPROM_CFG == EEPROM_AT24C08)           // AT24C08
                                                // 8192 = 4 x 256 x 8 bits
    #define EEPROM_BLOCK                256     /* Block Size: 256 bytes/block */
    #define EEPROM_MAX_BLOCK            4       // Total Blocks: 4 blocks

    #define EEPROM_PAGE                 16      /* Page Size: 16 bytes/page */

    //#define EEPROM_WRITE_CYCLE_TIME     10      // 10 ms
    #define EEPROM_WRITE_CYCLE_TIME     20      // 10 ms

#elif (EEPROM_CFG == EEPROM_AT24C16)           // AT24C16
                                                // 16384 = 8 x 256 x 8 bits
    #define EEPROM_BLOCK                256     /* [12]2-39 Block Size: 256 bytes/block */
    #define EEPROM_MAX_BLOCK            8       // [12]2-39 Total Blocks: 8 blocks

    #define EEPROM_PAGE                 16      /* [12]2-43 Page Size: 16 bytes/page */

    #define EEPROM_WRITE_CYCLE_TIME     10      // [12]2-40 Twr: 10 ms

#elif (EEPROM_CFG == EEPROM_AT24C32)           // AT24C32
                                                // 32768 = 16 x 256 x 8 bits
    #define EEPROM_BLOCK                256     /* [12]2-39 Block Size: 256 bytes/block */
    #define EEPROM_MAX_BLOCK            16      // [12]2-39 Total Blocks: 16 blocks

    #define EEPROM_PAGE                 32      /* [12]2-85 Page Size: 32 bytes/page */

    #define EEPROM_WRITE_CYCLE_TIME     20      // [12]2-82 Twr: 10 ms

#elif (EEPROM_CFG == EEPROM_AT24C64)            // AT24C64
                                                // 65536 = 32 x 256 x 8 bits
    #define EEPROM_BLOCK                256     /* [12]2-39 Block Size: 256 bytes/block */
    #define EEPROM_MAX_BLOCK            32      // [12]2-39 Total Blocks: 16 blocks

    #define EEPROM_PAGE                 32      /* [12]2-85 Page Size: 32 bytes/page */

    #define EEPROM_WRITE_CYCLE_TIME     20      // [12]2-82 Twr: 10 ms

#elif (EEPROM_CFG == EEPROM_AM24LC02)           // AM24LC02
                                                // 2048 = 256 x 8 bits
    #define EEPROM_BLOCK                256     /* [12]2-39 Block Size: 256 bytes/block */
    #define EEPROM_MAX_BLOCK            1       // [12]2-39 Total Blocks: 1 blocks

    #define EEPROM_PAGE                 8       /* [12]2-85 Page Size: 8 bytes/page */

    #define EEPROM_WRITE_CYCLE_TIME     20      // [14]3 Twr: 10 ms

#elif (EEPROM_CFG == EEPROM_IS24C02)            // [16]
                                                // 2048 = 256 x 8 bits
    #define EEPROM_BLOCK                256     /* [16]1 Block Size: 256 bytes/block */
    #define EEPROM_MAX_BLOCK            1       // [16]1 Total Blocks: 1 blocks

    #define EEPROM_PAGE                 8       /* [16]5 Page Size: 8 bytes/page */

    #define EEPROM_WRITE_CYCLE_TIME     20      // [16]12 Twr: 10 ms

#elif (EEPROM_CFG == EEPROM_IS24C04)            // [16]
                                                // 4096 = 512 x 8 bits
    #define EEPROM_BLOCK                256     /* [16]1 Block Size: 256 bytes/block */
    #define EEPROM_MAX_BLOCK            2       // [16]1 Total Blocks: 2 blocks

    #define EEPROM_PAGE                 16      /* [16]5 Page Size: 16 bytes/page */

    #define EEPROM_WRITE_CYCLE_TIME     20      // [16]12 Twr: 10 ms

#elif (EEPROM_CFG == EEPROM_TU24C02)            // [8]
                                                // 2048 bits = 256 x 8 bits = 32 pages
    #define EEPROM_BLOCK                256     // [8]1 Block Size: 256 bytes/block
    #define EEPROM_MAX_BLOCK            1       // [8]1 Total Blocks: 1 blocks

    #define EEPROM_PAGE                 8       // [8]5 Page Size: 8 bytes/page

    #define EEPROM_WRITE_CYCLE_TIME     20      // [8]12 Twr: 10 ms

#else
    #error EEPROM.H - Invalid EEPROM_CFG !

#endif  // EEPROM_CFG



/* ::::::::::::::::::::::::::::::::::::
    tEGD: EEPROM General Descriptor Default Values
   :::::::::::::::::::::::::::::::::::: */
#define EGD_PROJECT_CODE            PROJECT_CODE    // Project Code for EEPROM update
#define EGD_COLOR_STD_MODE          YUV_CS_AUTO     // Color Standard Detection Mode

/* ::::::::::::::::::::::::::::::::::::
    [1]18 Audio Volume
   :::::::::::::::::::::::::::::::::::: */

#define EGD_AUDIO_VOLUME            25      // PWM2 Duty for Audio Volume control !

/* ::::::::::::::::::::::::::::::::::::
    [1]23 VP Background and Test Pattern
   :::::::::::::::::::::::::::::::::::: */
// Normal Pattern
#define PATTERN_NORMAL_R            0x3F            // [1]23 Color R Intensity 0x00..0x3F
#define PATTERN_NORMAL_G            0x00            // [1]23 Color G Intensity 0x00..0x3F
#define PATTERN_NORMAL_B            0x00            // [1]23 Color B Intensity 0x00..0x3F

// No Signal Pattern
#define PATTERN_NOSIGNAL_R          0x00            // [1]23 Color R Intensity 0x00..0x3F
#define PATTERN_NOSIGNAL_G          0x00            // [1]23 Color G Intensity 0x00..0x3F
#define PATTERN_NOSIGNAL_B          0x3F            // [1]23 Color B Intensity 0x00..0x3F

/* ::::::::::::::::::::::::::::::::::::
    IR Channel
   :::::::::::::::::::::::::::::::::::: */
#define IR_CHANNEL_A        0
#define IR_CHANNEL_B        1
#define IR_CHANNEL_OFF      2
#define IR_CHANNEL_NO       3

/* ::::::::::::::::::::::::::::::::::::
    AV System
   :::::::::::::::::::::::::::::::::::: */
#define AV_AUTO             0
#define AV_NTSC             1
#define AV_PAL              2
#define AV_NO               3

/* ::::::::::::::::::::::::::::::::::::
    Screen
   :::::::::::::::::::::::::::::::::::: */
#define SCREEN_OFF          0
#define SCREEN_ON           1
#define SCREEN_AUTO         2
#define SCREEN_NO           3


/* ::::::::::::::::::::::::::::::::::::
    [1]56 PWM Function
   :::::::::::::::::::::::::::::::::::: */

// PWM1 as Backlight control
#define EGD_CB_PWM1_REF             0x64        // [1]58 PWM1's Reference Clock
#define EGD_CC_PWM1_FREQ            0x64        // [1]58 PWM1's PWM Frequency
#define EGD_CD_PWM1_ATTR1           0x00        // [1]58 PWM1's PWM Attribute
#define EGD_CECF_PWM1_DUTY          0x0032      // [1]58 PWM1's PWM Duty
#define EGD_D0_PWM1_ATTR2           0x00        // [1]58 PWM2's Reference Clock

// PWM2 as Audio Volume control
#define EGD_D1_PWM2_REF             0x64        // [1]58 PWM2's Reference Clock
#define EGD_D2_PWM2_FREQ            0x64        // [1]58 PWM2's PWM Frequency
#define EGD_D3_PWM2_DELAY           0x50        // [1]58 PWM2's PWM Delay
#define EGD_D4_PWM2_ATTR1           0x00        // [1]58 PWM2's PWM Attribute 1

#define EGD_D5D6_PWM2_DUTY          0x0032      // [1]59 PWM2's PWM Duty
#define EGD_D7_PWM2_ATTR2           0x21        // [1]59 PWM2's PWM Attribute 2


/* ::::::::::::::::::::::::::::::::::::
    [1]58 IR Decoder Function
   :::::::::::::::::::::::::::::::::::: */
#define EGD_D8_IR_UDCC_L            0x00        // [1]58 User Defined Customer Code
#define EGD_D9_IR_UDCC_H            0x00        // [1]58 User Defined Customer /Code
#define EGD_DA_IR_DATA_L            0x00        // [1]58 IR Data
#define EGD_DB_IR_CODE_L            0x00        // [1]58 IR Code
#define EGD_DC_IR_DATA_H            0x00        // [1]58 IR /Data
#define EGD_DD_IR_CODE_H            0x00        // [1]58 IR /Code
#define EGD_DE_IR_ATTR              0x00        // [1]58 IR Attribute

/* ::::::::::::::::::::::::::::::::::::
    [1]55 External OSD Interface
   :::::::::::::::::::::::::::::::::::: */
#define EGD_FE_EXTOSD_ATTR              0x00