bitek.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: BITEK.H - BITEKbus.

    Purpose: Interface of BITEK module.

    Version: 0.01                                   12:14PM  2004/10/25

    Compiler: Keil 8051 C Compiler v8.01

    Reference:
    [1] BIT1611B Datasheet Version 1.0, 2004-11-05, Beyond Innovation Technology

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

    R0.01 10:25AM  2004/10/25 Jeffrey Chang
    Reason:
        1. Original.
    Solution:

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

#ifndef _BITEK_H_
#define _BITEK_H_


/* ------------------------------------
    Header Files
   ------------------------------------ */
#include "platform.h"

#if (VP_IF_CFG == VP_IF_I2C)
    #include "i2c.h"
#endif

/* ------------------------------------
    Macro Definition
   ------------------------------------ */
#undef  EXTERN

#ifdef  _BITEK_C_
    #define EXTERN
#else
    #define EXTERN extern
#endif



/* ::::::::::::::::::::::::::::::::::::
    BITEK Configuration
   :::::::::::::::::::::::::::::::::::: */
#if (VP_IF_CFG == VP_IF_I2C)

    #define BITEK_RxBurst(bSLA, wREG, bCNT, pbDATA)  \
        I2C_RxBurst((bSLA) | (((wREG) >> 7) & 0x1E), (wREG), (bCNT), (pbDATA))

    #define BITEK_RxByte(bSLA, wREG)                 \
        I2C_RxByte((bSLA) | (((wREG) >> 7) & 0x1E), (wREG))

    #define BITEK_RxWord(bSLA, wREG)                 \
        I2C_RxWord((bSLA) | (((wREG) >> 7) & 0x1E), (wREG))

    #define BITEK_TxBurst(bSLA, wREG, bCNT, pbDATA)  \
        I2C_TxBurst((bSLA) | (((wREG) >> 7) & 0x1E), (wREG), (bCNT), (pbDATA))

    #define BITEK_TxByte(bSLA, wREG, bDATA)                 \
        I2C_TxByte((bSLA) | (((wREG) >> 7) & 0x1E), (wREG), (bDATA))

    #define BITEK_TxWord(bSLA, wREG, wDATA)                 \
        I2C_TxWord((bSLA) | (((wREG) >> 7) & 0x1E), (wREG), (wDATA))

    #define BITEK_TX_REPEAT             ON

#else

        #define BITEK_RX_BURST          OFF
        #define BITEK_RX_BYTE           ON
        #define BITEK_RX_WORD           OFF

        #define BITEK_SET_ACK           OFF

        #define BITEK_TX_BURST          ON
        #define BITEK_TX_BYTE           ON
        #define BITEK_TX_REPEAT         ON
        #define BITEK_TX_WORD           OFF


#endif

/* ::::::::::::::::::::::::::::::::::::
    BITEK Terminals
   :::::::::::::::::::::::::::::::::::: */

/* ::::::::::::::::::::::::::::::::::::
    BITEK Pins
   :::::::::::::::::::::::::::::::::::: */



/* ------------------------------------
    Type Definitions
   ------------------------------------ */

/* ------------------------------------
    Variables Definitions/Declarations
   ------------------------------------ */

/* ------------------------------------
    Function Prototypes
   ------------------------------------ */
#if (VP_IF_CFG == VP_IF_BITEK)


    EXTERN void BITEK_Init(void);

    #if (BITEK_RX_BURST)
    EXTERN void BITEK_RxBurst(UB8 bSLA, UW16 wREG, UB8 bCNT, UB8 *pbDATA);
    #endif

    #if (BITEK_RX_BYTE)
    EXTERN UB8  BITEK_RxByte(UB8 bSLA, UW16 wREG);
    #endif

    #if (BITEK_RX_WORD)
    EXTERN UW16 BITEK_RxWord(UB8 bSLA, UW16 wREG);
    #endif


    #if (BITEK_TX_BURST)
    EXTERN void BITEK_TxBurst(UB8 bSLA, UW16 wREG, UB8 bCNT, UB8 *pbDATA);
    #endif

    #if (BITEK_TX_BYTE)
    EXTERN void BITEK_TxByte(UB8 bSLA, UW16 wREG, UB8 bDATA);
    #endif

    #if (BITEK_TX_REPEAT)
    EXTERN void BITEK_TxRepeat(UB8 bSLA, UW16 wREG, UB8 bCNT, UB8 bDATA);
    #endif

    #if (BITEK_TX_WORD)
    EXTERN void BITEK_TxWord(UB8 bSLA, UW16 wREG, UW16 wDATA);
    #endif

#else

    EXTERN void BITEK_Init(void);

    #if (BITEK_TX_REPEAT)
    EXTERN void BITEK_TxRepeat(UB8 bSLA, UW16 wREG, UB8 bCNT, UB8 bDATA);
    #endif

#endif


#endif /* _BITEK_H_ */



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

    Description:

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

/* %% End Of File %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% */