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Resource forks are included only for .rsrc files. These are DeRezzed into their data fork. 'ckid' resources, from the Projector VCS, are not included. The Tools directory, containing mostly junk, is also excluded.
631 lines
21 KiB
Plaintext
631 lines
21 KiB
Plaintext
;
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; File: backlight.a
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;
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; Contains: backlight driver low level glue
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;
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; Written by: Andy Gong 4-6595
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;
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; Copyright: © 1990-1993 by Apple Computer, Inc., all rights reserved.
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;
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; Change History (most recent first):
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;
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; <SM4> 12/13/93 PN Roll in KAOs and Horror changes to support Malcom and AJ
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; machines
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; <SM3> 11/8/93 JRH boxDBLite16 is now boxPowerBookDuo250. boxDBLite20 is now
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; boxPenLite. boxEscher25 is now boxYeagerFSTN. boxEscher33 is now
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; boxPowerBookDuo270C.
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; <SM2> 2/11/93 CSS Updated some code names to real names, and include
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; boxflags from InternalOnlyEqu.a rather than from
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; backlightequ.a. Update from Horror. Comments follow:
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; <H10> 1/21/93 RLE add support for Escher
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; <H9> 7/13/92 SWC Yet another pass at the DBLite table. Deja vu, eh?
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; <H8> 6/30/92 ag Added cpu info tables for cpu dependent information.
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; <H7> 5/7/92 ag Changed the structure of the backlight tables. Included in the
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; tables are a header which indicates the minimun and maximum
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; values.
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; <H6> 4/10/92 SWC Yet another pass at the DBLite table.
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; <H5> 3/4/92 SWC Next pass at the DBLite table.
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; <H4> 2/12/92 SWC Changed the DB-Lite table limits to have a narrower range of
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; values.
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; <H3> 9/10/91 SWC Changed the DB-Lite table to have a span of 0..127 instead of
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; 0..255 since the backlight values don't go that high.
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; <H2> 8/26/91 SWC Added a PWM lookup table for DB-Lite.
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; <9> 10/28/91 SAM Rolled in Regatta file.
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;
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; Regatta Change History:
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;
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; <6> 8/29/91 SAM (ag) changed asahi look up table to avoid 1-4 because the new
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; backlight sometimes flickers at these settings.
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; <5> 7/18/91 SAM (ag) added asahi look up table.
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; <4> 6/30/91 SAM Merged from Terror [<3><4>]
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; <3> 6/14/91 SAM (ag) added new table for low power scaling.
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; <1> 5/15/91 SAM Split off from TERRORProj.;
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;
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; Change History 7.0:
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;
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; <8> 11/10/90 ag added 5 volt table
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; <7> 11/8/90 ag changed range of table because of reduced slider range. slider
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; is 0 to 29 now
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; <6> 11/7/90 ag bump up maximum value
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; <5> 9/25/90 ag added sleep queue entry point for turning on and off the
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; backlight during wakeup and sleep.
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; <4> 9/12/90 ag Added backlight setting lookup table to increase backlight
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; brightness
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; <3> 8/29/90 ag added lookup table for the brightness values.
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; <1+> 8/15/90 ag removing sleep stuff
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; 90/03/15 ag new today
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;
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; To Do:
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;
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;_______________________________________________________________________
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BLANKS ON
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PRINT OFF
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INCLUDE 'SysEqu.a'
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INCLUDE 'SysErr.a'
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INCLUDE 'HardwarePrivateEqu.a'
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INCLUDE 'PowerPrivEqu.a'
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INCLUDE 'Traps.a'
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INCLUDE 'InternalOnlyEqu.a' ; <SM2> CSS
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INCLUDE 'backlightequ.a'
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PRINT ON
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CASE OBJECT
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MACHINE MC68020
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IMPORT VBL_Task
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IMPORT Sleep_Task
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STRING PASCAL
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;-----------------------------------------------------------------------------------
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; glue for vbl task
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;
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;
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;
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VBLEntry PROC EXPORT
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move.l a0,-(sp) ; param block
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jsr VBL_Task
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move.l (sp)+,a0 ; param block
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rts
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;-----------------------------------------------------------------------------------
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;
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;
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;
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;
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SleepEntry PROC EXPORT
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move.l d0,-(sp) ; sleep selector
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move.l a0,-(sp) ; parameter block pointer
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jsr Sleep_Task ; call sleep task
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move.l (sp)+,a0
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move.l (sp)+,d0
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clr.l d0
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rts ;
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;--------------------------------------------------------------------------------------------------------------
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;
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GetBkltPrimInfo proc export
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with PmgrRec,PmgrPrimitivesRec
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movea.l PmgrBase,a0 ; point to power manager globals
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LoadTbl BklightTblPtr,a0,a0 ; get backlight table pointer in a0
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move.l a0,d0 ; move pointer to d0 for C return
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rts
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END
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;-----------------------------------------------------------------------------------
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;
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PortableTable7V PROC EXPORT
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dc.w 0 ; minimum value <H7>
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dc.w @end - @start ; <H7>
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@start dc.b 0 ; 0 <H7>
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dc.b 1 ; 1
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dc.b 2 ; 2
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dc.b 3 ; 3
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dc.b 4 ; 4
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dc.b 5 ; 5
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dc.b 6 ; 6
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dc.b 7 ; 7
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dc.b 8 ; 8
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dc.b 9 ; 9
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dc.b 10 ; 10
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dc.b 11 ; 11
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dc.b 12 ; 12
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dc.b 13 ; 13
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dc.b 14 ; 14
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dc.b 15 ; 15
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dc.b 16 ; 16
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dc.b 17 ; 17
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dc.b 18 ; 18
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dc.b 19 ; 19
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dc.b 20 ; 20
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dc.b 21 ; 21
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dc.b 22 ; 22
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dc.b 23 ; 23
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dc.b 25 ; 24
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dc.b 28 ; 25
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dc.b 32 ; 26
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dc.b 36 ; 27
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dc.b 40 ; 28
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dc.b 45 ; 29
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@end dc.b 50 ; 30 <H7>
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;--------------------------------------------------------------------------------------------------------------
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;
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PortableTbl5V PROC EXPORT
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dc.w 0 ; minimum value <H7>
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dc.w @end - @start ; <H7>
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@start
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dc.b 0 ; 0 <H7>
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dc.b 2 ; 1
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dc.b 5 ; 2
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dc.b 7 ; 3
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dc.b 9 ; 4
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dc.b 11 ; 5
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dc.b 13 ; 6
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dc.b 15 ; 7
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dc.b 17 ; 8
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dc.b 19 ; 9
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dc.b 21 ; 10
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dc.b 23 ; 11
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dc.b 25 ; 12
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dc.b 27 ; 13
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dc.b 29 ; 14
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dc.b 31 ; 15
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dc.b 33 ; 16
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dc.b 35 ; 17
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dc.b 37 ; 18
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dc.b 39 ; 19
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dc.b 42 ; 20
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dc.b 45 ; 21
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dc.b 48 ; 22
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dc.b 51 ; 23
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dc.b 54 ; 24
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dc.b 58 ; 25
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dc.b 62 ; 26
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dc.b 66 ; 27
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dc.b 70 ; 28
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dc.b 75 ; 29
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@end dc.b 80 ; 30 <H7>
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;--------------------------------------------------------------------------------------------------------------
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;
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asahiTbl PROC EXPORT
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dc.w 0 ; minimum value <H7>
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dc.w @end - @start ; <H7>
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@start dc.b 0 ; 0 <H7>
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dc.b 1 ; 1
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dc.b 2 ; 2
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dc.b 3 ; 3
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dc.b 4 ; 4
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dc.b 5 ; 5
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dc.b 6 ; 6
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dc.b 7 ; 7
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dc.b 8 ; 8
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dc.b 9 ; 9
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dc.b 10 ; 10
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dc.b 11 ; 11
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dc.b 12 ; 12
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dc.b 13 ; 13
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dc.b 14 ; 14
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dc.b 15 ; 15
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dc.b 16 ; 16
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dc.b 17 ; 17
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dc.b 18 ; 18
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dc.b 19 ; 19
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dc.b 20 ; 20
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dc.b 21 ; 21
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dc.b 22 ; 22
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dc.b 23 ; 23
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dc.b 24 ; 24
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dc.b 25 ; 25
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dc.b 26 ; 26
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dc.b 27 ; 27
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dc.b 28 ; 28
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dc.b 29 ; 29
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dc.b 30 ; 30
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@end dc.b 31 ; 31 <H7>
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;--------------------------------------------------------------------------------------------------------------
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;
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timTbl PROC EXPORT
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dc.w 0 ; minimum value <H7>
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dc.w @end - @start ; <H7>
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@start dc.b 31 ; 0 <H7>
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dc.b 30 ; 1
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dc.b 29 ; 2
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dc.b 28 ; 3
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dc.b 27 ; 4
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dc.b 26 ; 5
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dc.b 25 ; 6
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dc.b 24 ; 7
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dc.b 23 ; 8
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dc.b 22 ; 9
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dc.b 21 ; 10
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dc.b 20 ; 11
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dc.b 19 ; 12
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dc.b 18 ; 13
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dc.b 17 ; 14
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dc.b 16 ; 15
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dc.b 15 ; 16
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dc.b 14 ; 17
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dc.b 13 ; 18
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dc.b 12 ; 19
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dc.b 11 ; 20
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dc.b 10 ; 21
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dc.b 9 ; 22
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dc.b 8 ; 23
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dc.b 7 ; 24
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dc.b 6 ; 25
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dc.b 5 ; 26
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dc.b 4 ; 27
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dc.b 3 ; 28
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dc.b 2 ; 29
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dc.b 1 ; 30
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@end dc.b 0 ; 31 <H7>
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;--------------------------------------------------------------------------------------------------------------
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;
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timTblLow PROC EXPORT
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dc.w 0 ; minimum value <H7>
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dc.w @end - @start ; <H7>
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@start dc.b 31 ; 0 <H7>
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dc.b 30 ; 1
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dc.b 30 ; 2
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dc.b 29 ; 3
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dc.b 28 ; 4
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dc.b 28 ; 5
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dc.b 27 ; 6
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dc.b 26 ; 7
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dc.b 25 ; 8
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dc.b 25 ; 9
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dc.b 24 ; 10
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dc.b 23 ; 11
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dc.b 22 ; 12
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dc.b 22 ; 13
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dc.b 21 ; 14
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dc.b 20 ; 15
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dc.b 20 ; 16
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dc.b 19 ; 17
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dc.b 18 ; 18
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dc.b 17 ; 19
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dc.b 17 ; 20
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dc.b 16 ; 21
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dc.b 15 ; 22
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dc.b 14 ; 23
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dc.b 14 ; 24
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dc.b 13 ; 25
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dc.b 12 ; 26
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dc.b 11 ; 27
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dc.b 11 ; 28
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dc.b 11 ; 29
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dc.b 10 ; 30
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@end dc.b 10 ; 31 <H7>
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;--------------------------------------------------------------------------------------------------------------
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;
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PortableMaxTbl PROC EXPORT ; power range
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dc.w 30 ; 0
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dc.w 15 ; 1
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dc.w 15 ; 2
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dc.w 7 ; 3
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dc.w 3 ; 4
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;--------------------------------------------------------------------------------------------------------------
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;
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PWMMaxTbl PROC EXPORT
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dc.w 31 ; 0
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dc.w 15 ; 1
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dc.w 15 ; 2
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dc.w 7 ; 3
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dc.w 3 ; 4
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;--------------------------------------------------------------------------------------------------------------
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;
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PotInputRangeShiftTblPWM PROC EXPORT
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dc.w 0 ; 0
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dc.w 1 ; 1
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dc.w 1 ; 2
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dc.w 2 ; 3
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dc.w 3 ; 4
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;--------------------------------------------------------------------------------------------------------------
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;
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dbTbl PROC EXPORT ; <H2>
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dc.w 0 ; minimum value <H7>
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dc.w @end - @start ; <H7>
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@start DC.B 127 ; 0 <H7>
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DC.B 89 ; 1
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DC.B 87 ; 2
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DC.B 86 ; 3
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DC.B 84 ; 4
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DC.B 82 ; 5
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DC.B 81 ; 6
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DC.B 79 ; 7
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DC.B 77 ; 8
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DC.B 76 ; 9
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DC.B 74 ; 10
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DC.B 71 ; 11
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DC.B 69 ; 12
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DC.B 67 ; 13
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DC.B 66 ; 14
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DC.B 64 ; 15
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DC.B 62 ; 16
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DC.B 61 ; 17
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DC.B 59 ; 18
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DC.B 57 ; 19
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DC.B 56 ; 20
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DC.B 54 ; 21
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DC.B 52 ; 22
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DC.B 51 ; 23
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DC.B 49 ; 24
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DC.B 47 ; 25
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DC.B 46 ; 26
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DC.B 44 ; 27
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DC.B 42 ; 28
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DC.B 41 ; 29
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DC.B 39 ; 30
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@end DC.B 38 ; 31 <H7>
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;--------------------------------------------------------------------------------------------------------------
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;
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DartTable proc export
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dc.w 0 ; minimum value
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dc.w @end - @start
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@start dc.b 3 ; 0
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dc.b 2 ; 1
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dc.b 1 ; 2
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@end dc.b 0 ; 3
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;
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;
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DartMaxTbl PROC EXPORT ; power range
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dc.w 3 ; 0
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dc.w 2 ; 1
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dc.w 2 ; 2
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dc.w 1 ; 3
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dc.w 0 ; 4
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;--------------------------------------------------------------------------------------------------------------
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;
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; generic exit for non-supported functions
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;
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StandardExit PROC EXPORT
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rts
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;--------------------------------------------------------------------------------------------------------------
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;
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; list to supported cpu's (boxflags)
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;
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cpuTable PROC EXPORT
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dc.w boxPortable
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dc.l Portableinfo - cpuTable
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dc.w boxPowerBook100
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dc.l PowerBook100info - cpuTable
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dc.w boxPowerBookDuo250 ; <SM3>
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dc.l PowerBookDuoinfo - cpuTable
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dc.w boxDBLite20
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dc.l PowerBookDuoinfo - cpuTable
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dc.w boxPowerBookDuo210
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dc.l PowerBookDuoinfo - cpuTable
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dc.w boxPowerBookDuo230
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dc.l PowerBookDuoinfo - cpuTable
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dc.w boxPowerBook140 ; cpu id
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dc.l PowerBook170info - cpuTable
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dc.w boxPowerBook170 ; cpu id
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dc.l PowerBook170info - cpuTable
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dc.w boxPowerBook180
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dc.l PowerBook180info - cpuTable
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dc.w boxPowerBook160
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dc.l PowerBook180info - cpuTable
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dc.w boxYeagerFSTN ; <SM3>
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dc.l PowerBookDuoinfo - cpuTable
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dc.w boxPowerBookDuo270C ; <SM3>
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dc.l PowerBookDuoinfo - cpuTable
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dc.w -1
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;--------------------------------------------------------------------------------------------------------------
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;
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;
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import StandardExit
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import SetBrightness,KbdControl,InitRegControls,RegisterClose,RegisterControl,RegisterStatus
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import SetPWM,PotControl,InitPWMControls,PWMCloseRoutine,PWMControl,GenericStatus,PortableBacklightValue
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import SetDart,GetDart,InitTimControls,InitDartControls,PowerMgrPot,ChargerAdjust
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import PGE_button
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with backlightflags
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;--------------------------------------------------------------------------------------------------------------
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;
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;
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Portableinfo
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dc.l (0 << disableHWinput)\ ; operating flag (stops user input)
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+(0 << kbdactive)\ ; operating flag (kbd control inprogress)
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+(1 << vbl_ok)\ ; operating flag (allow vbl operations)
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+(0 << flyByWire)\ ; config flag (hardware input)
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+(0 << freeflag)\ ; (n/a) unused flag
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+(0 << dualTable)\ ; config flag (use multi tables)
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+(0 << lowTable)\ ; operating flag (currently using low table)
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+(0 << slewChange) ; operating flag (table transition inprogress)
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dc.l SetBrightness - Portableinfo ; set routine
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dc.l KbdControl - Portableinfo ; get user input routine
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dc.l InitRegControls - Portableinfo ; initialization routine
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dc.l RegisterClose - Portableinfo ; close routine
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dc.l RegisterControl - Portableinfo ; control routine
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dc.l RegisterStatus - Portableinfo ; status routine
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dc.l StandardExit - Portableinfo ; (n/a) charger state change routine
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dc.l PortableMaxTbl - Portableinfo ; table of maximum value for different power ranges
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dc.l PortableTable7V - Portableinfo ; low range table
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dc.l PortableTable7V - Portableinfo ; high range table
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dc.l PowerMgrPot - Portableinfo ; hardware dependent var
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dc.w 1 ; vbl count SampleRate
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dc.w 0 ; (n/a) lowThreshold
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dc.w 0 ; (n/a) hiThreshold
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;--------------------------------------------------------------------------------------------------------------
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;
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;
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PowerBook100info
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dc.l (0 << disableHWinput)\ ; operating flag (stops user input)
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+(0 << kbdactive)\ ; operating flag (kbd control inprogress)
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+(1 << vbl_ok)\ ; operating flag (allow vbl operations)
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+(1 << flyByWire)\ ; config flag (hardware input)
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+(0 << freeflag)\ ; unused flag
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+(0 << dualTable)\ ; config flag (use multi tables)
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+(0 << lowTable)\ ; operating flag (currently using low table)
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+(0 << slewChange) ; operating flag (table transition inprogress)
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dc.l SetPWM - PowerBook100info ; set routine
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dc.l PotControl - PowerBook100info ; get user input routine
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dc.l InitPWMControls - PowerBook100info ; initialization routine
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dc.l PWMCloseRoutine - PowerBook100info ; close routine
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dc.l PWMControl - PowerBook100info ; control routine
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dc.l GenericStatus - PowerBook100info ; status routine
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dc.l StandardExit - PowerBook100info ; (n/a) charger state change routine
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dc.l PWMMaxTbl - PowerBook100info ; table of maximum value for different power ranges
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dc.l asahiTbl - PowerBook100info ; low range table
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dc.l asahiTbl - PowerBook100info ; high range table
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dc.l PortableBacklightValue- PowerBook100info; hardware dependent var
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dc.w 10 ; vbl count SampleRate
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dc.w 0 ; (n/a) lowThreshold
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dc.w 0 ; (n/a) hiThreshold
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;--------------------------------------------------------------------------------------------------------------
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;
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;
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HITABLETHRESHOLD170 equ (685 - 512)
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LOWTABLETHRESHOLD170 equ (675 - 512)
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PowerBook170info
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dc.l (0 << disableHWinput)\ ; operating flag (stops user input)
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+(0 << kbdactive)\ ; (n/a) operating flag (kbd control inprogress)
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+(1 << vbl_ok)\ ; operating flag (allow vbl operations)
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+(1 << flyByWire)\ ; config flag (hardware input)
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+(1 << freeflag)\ ; (n/a)
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|
+(0 << dualTable)\ ; config flag (use multi tables)
|
|
+(0 << lowTable)\ ; operating flag (currently using low table)
|
|
+(0 << slewChange) ; operating flag (table transition inprogress)
|
|
dc.l SetPWM - PowerBook170info ; set routine
|
|
dc.l PotControl - PowerBook170info ; get user input routine
|
|
dc.l InitTimControls - PowerBook170info ; initialization routine
|
|
dc.l PWMCloseRoutine - PowerBook170info ; close routine
|
|
dc.l PWMControl - PowerBook170info ; control routine
|
|
dc.l GenericStatus - PowerBook170info ; status routine
|
|
dc.l ChargerAdjust - PowerBook170info ; charger state change routine
|
|
dc.l PWMMaxTbl - PowerBook170info ; table of maximum value for different power ranges
|
|
dc.l timTblLow - PowerBook170info ; low range table
|
|
dc.l timTbl - PowerBook170info ; high range table
|
|
dc.l PowerMgrPot - PowerBook170info ; hardware dependent var
|
|
dc.w 10 ; vbl count SampleRate
|
|
dc.w LOWTABLETHRESHOLD170 ; voltage threshold before switching from high to low table
|
|
dc.w HITABLETHRESHOLD170 ; voltage threshold before switching from low to high table
|
|
|
|
|
|
;--------------------------------------------------------------------------------------------------------------
|
|
;
|
|
;
|
|
PowerBook180info
|
|
dc.l (0 << disableHWinput)\ ; operating flag (stops user input)
|
|
+(0 << kbdactive)\ ; (n/a) operating flag (kbd control inprogress)
|
|
+(1 << vbl_ok)\ ; operating flag (allow vbl operations)
|
|
+(1 << flyByWire)\ ; config flag (hardware input)
|
|
+(1 << freeflag)\ ; (n/a)
|
|
+(1 << dualTable)\ ; config flag (use multi tables)
|
|
+(0 << lowTable)\ ; operating flag (currently using low table)
|
|
+(0 << slewChange) ; operating flag (table transition inprogress)
|
|
dc.l SetPWM - PowerBook180info ; set routine
|
|
dc.l PotControl - PowerBook180info ; get user input routine
|
|
dc.l InitPWMControls - PowerBook180info ; initialization routine
|
|
dc.l PWMCloseRoutine - PowerBook180info ; close routine
|
|
dc.l PWMControl - PowerBook180info ; control routine
|
|
dc.l GenericStatus - PowerBook180info ; status routine
|
|
dc.l ChargerAdjust - PowerBook180info ; charger state change routine
|
|
dc.l PWMMaxTbl - PowerBook180info ; table of maximum value for different power ranges
|
|
dc.l timTblLow - PowerBook180info ; low range table
|
|
dc.l timTbl - PowerBook180info ; high range table
|
|
dc.l PowerMgrPot - PowerBook180info ; hardware dependent var
|
|
dc.w 10 ; vbl count SampleRate
|
|
dc.w LOWTABLETHRESHOLD170 ; voltage threshold before switching from high to low table
|
|
dc.w HITABLETHRESHOLD170 ; voltage threshold before switching from low to high table
|
|
|
|
PowerBook180infoHWControl
|
|
dc.l (0 << disableHWinput)\ ; operating flag (stops user input)
|
|
+(0 << kbdactive)\ ; operating flag (kbd control inprogress)
|
|
+(1 << vbl_ok)\ ; operating flag (allow vbl operations)
|
|
+(1 << flyByWire)\ ; config flag (hardware input)
|
|
+(1 << freeflag)\
|
|
+(0 << dualTable)\ ; config flag (use multi tables)
|
|
+(0 << lowTable)\ ; operating flag (currently using low table)
|
|
+(0 << slewChange) ; operating flag (table transition inprogress)
|
|
dc.l SetPWM - PowerBook180info ; set routine
|
|
dc.l PotControl - PowerBook180info ; get user input routine
|
|
dc.l InitDartControls - PowerBook180info ; initialization routine
|
|
dc.l PWMCloseRoutine - PowerBook180info ; close routine
|
|
dc.l PWMControl - PowerBook180info ; control routine
|
|
dc.l GenericStatus - PowerBook180info ; status routine
|
|
dc.l 0 ; (n/a) charger state change routine
|
|
dc.l DartMaxTbl - PowerBook180info ; table of maximum value for different power ranges
|
|
dc.l DartTable - PowerBook180info ; low range table
|
|
dc.l DartTable - PowerBook180info ; high range table
|
|
dc.l PowerMgrPot - PowerBook180info ; hardware dependent var
|
|
dc.w 10 ; vbl count SampleRate
|
|
dc.w 0 ; (n/a) lowThreshold
|
|
dc.w 0 ; (n/a) hiThreshold
|
|
|
|
;--------------------------------------------------------------------------------------------------------------
|
|
;
|
|
;
|
|
PowerBookDuoinfo
|
|
dc.l (0 << disableHWinput)\ ; operating flag (stops user input)
|
|
+(0 << kbdactive)\ ; operating flag (kbd control inprogress)
|
|
+(1 << vbl_ok)\ ; operating flag (allow vbl operations)
|
|
+(1 << flyByWire)\ ; config flag (hardware input)
|
|
+(1 << freeflag)\
|
|
+(0 << dualTable)\ ; config flag (use multi tables)
|
|
+(0 << lowTable)\ ; operating flag (currently using low table)
|
|
+(0 << slewChange) ; operating flag (table transition inprogress)
|
|
dc.l SetPWM - PowerBookDuoinfo ; set routine
|
|
dc.l PotControl - PowerBookDuoinfo ; get user input routine
|
|
dc.l InitPWMControls - PowerBookDuoinfo ; initialize routine
|
|
dc.l PWMCloseRoutine - PowerBookDuoinfo ; close routine
|
|
dc.l PWMControl - PowerBookDuoinfo ; control routine
|
|
dc.l GenericStatus - PowerBookDuoinfo ; status routine
|
|
dc.l StandardExit - PowerBookDuoinfo ; (n/a) charger state change routine
|
|
dc.l PWMMaxTbl - PowerBookDuoinfo ; table of maximum value for different power ranges
|
|
dc.l dbTbl - PowerBookDuoinfo ; low range table
|
|
dc.l dbTbl - PowerBookDuoinfo ; high range table
|
|
dc.l PGE_button - PowerBookDuoinfo ; hardware dependent var
|
|
dc.w 10 ; vbl count SampleRate
|
|
dc.w 0 ; (n/a) lowThreshold
|
|
dc.w 0 ; (n/a) hiThreshold
|
|
|
|
END
|