mcu.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: MCU.H

    Purpose: Interface of MCU module.

    Version: 0.01                                   07:17PM  2005/05/13

    Compiler: Keil 8051 C Compiler v8.01

    Reference:
    [1] BIT5101 8051 MICROCONTROLLER WITH 64K FLASH AND ISP Version 0.01,
        2004/10/25, Beyond Innovation Technology
    [2] TP2804  8051 MICROCONTROLLER WITH 64K FLASH AND ISP Version 1.2,
        June 2004, TOPRO

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

    R0.01 07:17PM  2005/05/13 Jeffrey Chang
    Reason:
        1. Original.
    Solution:

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

#ifndef _MCU_H_
#define _MCU_H_

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


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

#ifdef _MCU_C_
    #define EXTERN
#else
    #define EXTERN  extern
#endif



/* ::::::::::::::::::::::::::::::::::::
    MCU Pins Assignment
   :::::::::::::::::::::::::::::::::::: */
#if (PLATFORM_CFG == PLATFORM_01_DMO1611A0)
    // (01)VID540-100-027/BIT1611B0  (v1.00 2005/10/14 BIT1611B0 Demo Board)

    sbit MCU_oDC            = P0 ^ 4;       // DC:              Active LOW
    sbit MCU_oBL            = P0 ^ 3;       // Inverter Enable: Active LOW
    sbit MCU_oAUDIO         = P0 ^ 5;       // Audio:           Active LOW  UNUSED !
    sbit MCU_oPANEL         = P0 ^ 6;       // Panel:           Active LOW  UNUSED !

    #define MCU_DC_ON               {   MCU_oDC = LOW;      }
    #define MCU_DC_OFF              {   MCU_oDC = HIGH;     }

    #define MCU_BL_ON               {   MCU_oBL = LOW;      }
    #define MCU_BL_OFF              {   MCU_oBL = HIGH;     }

    #define MCU_AUDIO_ON            {                       }
    #define MCU_AUDIO_OFF           {                       }

    #define MCU_PANEL_ON            {                       }
    #define MCU_PANEL_OFF           {                       }

    #define MCU_TCON_ON             {                       }
    #define MCU_TCON_OFF            {                       }

#elif (PLATFORM_CFG == PLATFORM_04_DMO1611S0)
    // (04)PLATFORM_04_DMO1611S0 (VID502-002-031,BIT1611BS0)

    sbit MCU_oDC            = P0 ^ 4;       // DC:              Active LOW
    sbit MCU_oBL            = P0 ^ 3;       // Inverter Enable: Active LOW
    sbit MCU_oAUDIO         = P0 ^ 5;       // Audio:           Active LOW  UNUSED !
    sbit MCU_oPANEL         = P0 ^ 6;       // Panel:           Active LOW  UNUSED !

    #define MCU_DC_ON               {   MCU_oDC = LOW;      }
    #define MCU_DC_OFF              {   MCU_oDC = HIGH;     }

    #define MCU_BL_ON               {   MCU_oBL = LOW;      }
    #define MCU_BL_OFF              {   MCU_oBL = HIGH;     }

    #define MCU_AUDIO_ON            {                       }
    #define MCU_AUDIO_OFF           {                       }

    #define MCU_PANEL_ON            {                       }
    #define MCU_PANEL_OFF           {                       }

    #define MCU_TCON_ON             {                       }
    #define MCU_TCON_OFF            {                       }

#elif (PLATFORM_CFG == PLATFORM_06_VTX0501)
    // (06)PLATFORM_06_VTX0501 (BMW HS 2.1)

    sbit MCU_oDC            = P0 ^ 0;       // DC:              Active LOW
    sbit MCU_oBL            = P0 ^ 1;       // Inverter Enable: Active LOW
    sbit MCU_oAUDIO         = P2 ^ 1;       // Audio:           Active LOW  UNUSED !
    sbit MCU_oPANEL         = P3 ^ 4;       // Panel:           Active LOW  UNUSED !
    sbit MCU_oPRO_PWM       = P0 ^ 3;       // PWM1 control:    Active Low

    #define MCU_DC_ON               {   MCU_oDC = LOW;      }
    #define MCU_DC_OFF              {   MCU_oDC = HIGH;     }

    #define MCU_BL_ON               {   MCU_oBL = LOW;      }
    #define MCU_BL_OFF              {   MCU_oBL = HIGH; MCU_oPRO_PWM = HIGH;   }

    #define MCU_AUDIO_ON            {                       }
    #define MCU_AUDIO_OFF           {                       }

    #define MCU_PANEL_ON            {                       }
    #define MCU_PANEL_OFF           {                       }

    #define MCU_TCON_ON             {                       }
    #define MCU_TCON_OFF            {                       }

    #define MCU_PWM1_ON             {   MCU_oPRO_PWM = LOW; }


#else
    #error MCU.H - Invalid PLATFORM_CFG !

#endif /* PROJECT */


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

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


/* ------------------------------------
    Function Prototypes
   ------------------------------------ */
EXTERN void MCU_Init(void);

#endif  /* _MCU_H_ */


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

    Description:

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

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