To LUGNET HomepageTo LUGNET News HomepageTo LUGNET Guide Homepage
 Help on Searching
 
Post new message to lugnet.robotics.rcx.legosOpen lugnet.robotics.rcx.legos in your NNTP NewsreaderTo LUGNET News Traffic PageSign In (Members)
 Robotics / RCX / legOS / 1439
  Re: Memory Usage
 
(...) changing (...) place for (...) program for (...) optimized for (...) working for (...) I've further investigated and you can gain some more bytes compiling kernel (and your programs) with -Os option instead of -O2 (Makefile.common, COPT (...) (24 years ago, 15-Oct-00, to lugnet.robotics.rcx.legos)
 
  Re: Memory Usage
 
(...) Ok, thanks. I'll try everything else first, then try this if I get desperate. The main thing I hit a wall with was when I switched to floating-point, which increased my .lx filesize by about 2k, so if I go back to fixed-point, turn sound off (...) (24 years ago, 15-Oct-00, to lugnet.robotics.rcx.legos)
 
  Re: Memory Usage
 
(...) Having written a few embedded-systems compilers, I must say that using floating point on an 8-bit chip like the H8 is generally considered crazy. The values eat memory, and the libraries drawn in can get really large (at least for a production (...) (23 years ago, 25-Mar-01, to lugnet.robotics.rcx.legos)

©2005 LUGNET. All rights reserved. - hosted by steinbruch.info GbR