4 ms·
> … or writing to a specific part of memory does. Memory-mapped devices are pretty common. C's original platform controlled tape drives by writing to memory: h
by kps 4y ago
> … or writing to a specific part of memory does.
Memory-mapped devices are pretty common. C's original platform controlled tape drives by writing to memory: https://www.tuhs.org/cgi-bin/utree.pl?file=V7/usr/sys/dev/tc.c https://www.tuhs.org/cgi-bin/utree.pl?file=V7/usr/sys/dev/tc...