[Oberon] Oberon bare metal on the Raspberry Pi

[Treutwein Bernhard]

Hi Chuck,

> retargeted the Oberon07 compiler sufficiently to create an ARM binary that,

excellent, do I guess correctly that the modified compiler and the instructions 
how to set it up are in README-linker.txt which can be found in directory 
https://github.com/charlesap/io/blob/master/oberon-risc-ethz/

regards
--
  Bernhard

>-----Original Message-----
>From: Charles Perkins [mailto:chuck at kuracali.com]
>Sent: Thursday, October 02, 2014 5:01 AM
>To: ETH Oberon and related systems
>Subject: [Oberon] Oberon bare metal on the Raspberry Pi
>
>I think it would be nice to have Oberon running on the bare metal of the
>Raspberry Pi.
>
>So I have been working on it and I have reached a milestone. I have
>retargeted the Oberon07 compiler sufficiently to create an ARM binary that,
>when placed on the rpi SD card, gets loaded by the rpi firmware and blinks
>the LED.
>
>A little video: http://kuracali.com/Blink.MOV
>
>Here is the source code to the successfully compiled module:
>
>https://github.com/charlesap/io/blob/master/oberon-risc-ethz/Led.Mod
>
>The compiled code is spectacularly inefficient. But it works!
>
>Cheers,
>
>Chuck
>
>
>