PDP-11: RP-11: Fixing device register read / write consistency #517
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Contributor
al20878
commented
Nov 16, 2025
al20878
commented
- Making sure that only expected values appear on the bus when registers are read by CPU;
- Fix order of I/O cancellation in case of disk detachment with pending I/O;
- Fix WLOA bug and make protection consistent with documentation;
- Added more comments.
1. Making sure that only expected values appear on the bus when registers are read by CPU; 2. Fix order of I/O cancellation in case of disk detachment with pending I/O; 3. Fix WLOA bug and make protection consistent with documentation; 4. Added more comments.
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