19 Jun
2014
19 Jun
'14
4:39 a.m.
On Jun 18, 2014 5:24 PM, "Warren Toomey" <wkt(a)tuhs.org> wrote:
I should mention that I "ported" Xinu over to the Apple ] [ when I was at
uni: I transliterated the C code into assembly and used an external 555
timer to generate the clock ticks. Fun times!
Warren
--
nice! i have the lsi-11 editions (1984) of the xinu approach on my shelf,
up through the linksys edition (2012). i've spent a small fortune on his
books, second only to tanenbaum, i would think. (not a terribly big
stallings fan, but he's certainly prolific.)