83 lines
1.7 KiB
C
83 lines
1.7 KiB
C
/*
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File: input.c
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Contains: This file contains the hardware specific user input routines for backlight control.
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Written by: Andy Gong x6595
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Copyright: © 1991-1993 by Apple Computer, Inc. All rights reserved.
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This file is used in these builds: ROM
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Change History (most recent first):
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<1> 12/14/93 PN first checked in
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<K2> 7/27/93 ag removed unused code.
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<1> 7/27/93 ag first checked in
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<1> 6/30/92 ag new today
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*/
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/*page*/
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/************************************/
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/*** INCLUDE FILES DECLARATIONS ***/
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#include <SysEqu.h>
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#include <types.h>
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#include <memory.h>
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#include <OSEvents.h>
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#include <devices.h>
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#include <errors.h>
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#include <retrace.h>
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#include <Strings.h>
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#include <Shutdown.h>
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#include <stdlib.h>
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#include "PowerMgr.h"
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#include "backlight.h"
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#define READ_ATOD_CHANNEL 0xD8
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#define READ_BUTTON_VALUE 0xD9
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#define Larger(x,y) (x > y) ? x : y
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/*page
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***************************************************************************************************
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*
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* The generic control routine É
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*
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* return:
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* controlErr - illegal control selector
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*
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***************************************************************************************************
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*/
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OSErr BkltGenericControl(CntrlParam *ctlPB,driverGlobalPtr globalPtr)
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{
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#pragma unused (ctlPB,globalPtr)
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return(controlErr);
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}
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/*page
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***************************************************************************************************
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*
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* The generic status routine É
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*
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* return:
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* statusErr - illegal control selector
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*
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***************************************************************************************************
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*/
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OSErr BkltGenericStatus(CntrlParam *ctlPB,driverGlobalPtr globalPtr)
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{
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#pragma unused (ctlPB,globalPtr)
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return(statusErr);
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}
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