spi.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: SPI.H

    Purpose: Interface of SPI module.

    Version: 0.01                                   03:20PM  2005/08/22

    Compiler: Keil 8051 C Compiler v8.01

    Reference:

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

    R0.01 03:20PM  2005/08/22 Jeffrey Chang
    Reason:
        1. Original.
    Solution:

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

#ifndef _SPI_H_
#define _SPI_H_


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


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

#ifdef  _SPI_C_
    #define EXTERN
#else
    #define EXTERN extern
#endif





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

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


/* ------------------------------------
    Function Prototypes
   ------------------------------------ */
EXTERN void SPI_Init(void);
EXTERN void SPI_PowerOff(void);
EXTERN void SPI_PowerOn(void);
EXTERN void SPI_TxByte(UB8 bReg, UB8 bData);

#endif /* _SPI_H_ */


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

    Description:

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

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