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 Robotics / RCX / legOS / 3319
3318  |  3320
Subject: 
display driver data segment
Newsgroups: 
lugnet.robotics.rcx.legos
Date: 
Thu, 26 Jun 2003 18:43:57 GMT
Viewed: 
3232 times
  
hi folks !

can anyone explain me how the lcddata segment is used in legos ! it seems to me
there are some routines which use the rom and some which dont. especially i dont
get that the conio.c accesses with the dlcd_* functions the lower lcd data area
but lcd.c's lcd_refresh which uses the variable display_memory which points to
the upper part of the lcddata area! i dont get that!


josef



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