On Fri, 13 Dec 2019 10:21:57 +0000, obruT wrote:

> On 2019-12-12, Martin Gregorie  wrote:
>> Does anybody know whether OS-9 has been ported to an RPi?
>>
>> It claims ARMv5 and ARMv7 support, but thats all I can find on its main
>> site. Its certainly light weight: its original release supported multi-
>> tasking on a 64KB 6809. I ran it for some years on a 68020 where it was
>> stable, reliable and amazingly bug-free.
>
> It says "in work" - whatever that means (there is also reference on
> official microware page but in some embedded pdf/whatever format)...
>
> https://microsys.de/products/microware-os-9/microwaretm-os-9-for-arm/

Thanks: I just went straight to the mother node, http://www.microware.com/
followed by a visit to https://www.rtsi.com/ - they used to maintain the
OS9 Archive, a valuable resource, which has now been moved to the
microware.com website. CEAG, http://www.ceag.ch/index.htm also has useful
stuff on it, including the EFFO shell for OS-9.


--
Martin    | martin at
Gregorie  | gregorie dot org

--- SoupGate-Win32 v1.05