On 30 October 2012 04:10, Cameron Kaiser <spectre at floodgap.com> wrote:
Or at least,
as close as one can get to one:
http://raspberry-python.blogspot.com/2012/10/risc-laptop.html
Battery powered ARM 1080p Motorola fun.
What's the Motorola laptop in question? Is that an Atrix dock?
That was my guess.
I've seen & had a play with such a hack. Looks great from the front;
bit inelegant around the back, but still, pretty damn 'leet.
Sadly none of the ARM power management works with RISC OS at the
moment - but it did once, on the fairly obscure Acorn A4 laptop
Archimedes, so the code is in the tree somewhere, presumably, and
efforts are afoot to revive it.
RISC OS also had a JVM back in the day, and one of those would
significantly increase its appeal today.
Compared to Linux on low-end modern ARM hardware, RISC OS looks pretty
amazing. OK, so, no true memory protection, no multiuser support, no
pre-emptive multitasking (although there is a patch for this out
there, but it breaks a lot of compatibility), no virtual memory, etc.,
but it's fast as hell and does a surprisingly large amount of all you
might want. I know a number of people for whom it's still their main
OS today.
--
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