[Oberon] FPGA - Garbage Collector - GC

Tomas Kral thomas.kral at email.cz
Fri Apr 14 09:09:02 CEST 2017


I have an interesting observation.

`GC' does not seem to clean my heap any longer, after updating my
system. `System.Collect' does no lit the LED(5), heap does not shrink.

Anything I may have done wrong?

I keep revisions in distinct directories, so I can learn from
changes easily.

pi at raspberrypi /usr/src/oberon $ grep MODULE.*2017 PO.V5.2/*.txt
PO.V5.2/ORB.Mod.txt:MODULE ORB;   (*NW 25.6.2014  / 4.4.2017  in
PO.V5.2/ORG.Mod.txt:MODULE ORG; (* NW  18.4.2016 / 4.4.2017  code
generator in Oberon-07 for RISC*)
PO.V5.2/ORP.Mod.txt:MODULE ORP; (*N. Wirth 1.7.97 / 4.4.2017  Oberon
compiler for RISC in Oberon-07*)
PO.V5.2/ORS.Mod.txt:MODULE ORS; (* NW 19.9.93 / 20.3.2017  Scanner in

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