Changeset 3521


Ignore:
Timestamp:
Jan 21, 2013, 12:57:08 AM (3 years ago)
Author:
quozl
Message:

OLPC XO-1.75 XO-4 - tune DCON unfreeze timing. Ten values of resumeline are glitch free for each CPU speed, so a median value is chosen.

File:
1 edited

Legend:

Unmodified
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  • dev/olpc/dcon/mmp2dcon.fth

    r3514 r3521  
    8888
    8989d# 850 value resumeline
     90: set-resumeline  ( -- )
     91   pj4-speed case
     92      d#  800 of  d# 840 to resumeline  endof
     93      d#  988 of  d# 845 to resumeline  endof
     94      d# 1063 of  d# 845 to resumeline  endof
     95      d# 1196 of  d# 848 to resumeline  endof
     96   endcase
     97;
     98
    9099: scanint-set  resumeline scanint!  ;
    91100: mark-time  ( -- start-time )  get-msecs  ;
     
    254263[else]
    255264: open  ( -- flag )
     265   set-resumeline
    256266   my-unit " set-address" $call-parent
    257267   bus-init
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