github.com/open-simh.simh
1
0
Fork 0
mirror of https://github.com/open-simh/simh.git synced 2026-02-09 09:51:37 +00:00
Code Issues Projects Releases Wiki Activity
Files
a4a65101bf6fbb06149f29e6fcc2f6754e01f3db
open-simh.simh/3B2/3b2_dmac.c
Seth Morabito 6e7127d954 3b2: Properly initialize DMAC Current Word Count 
- The DMAC controller "Current Word Count" expects to decrement
  beyond 0 to 0xffff. Its initial value should also be 0xffff.
  Setting the initial value to 0 introduced a very subtle bug
  related to DUART self-test following a soft power reset.
2018-12-13 19:50:20 -08:00

15 KiB
Raw Blame History

View Raw
Reference in New Issue View Git Blame Copy Permalink