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Merge pull request #1246 from ryandesign/DidNotLoad

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Disk II: Don't overwrite data bus when not asked to
This commit is contained in:
Thomas Harte
2023-12-05 15:01:23 -05:00
committed by GitHub
parent 6c0a746470 01cf7462d5
commit dc7ba11dff
1 changed files with 1 additions and 1 deletions
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Components/DiskII/DiskII.cpp
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@@ -294,7 +294,7 @@ int DiskII::read_address(int address) {
break; break;
} }
decide_clocking_preference(); decide_clocking_preference();
return (address & 1) ? 0xff : shift_register_; return (address & 1) ? DidNotLoad : shift_register_;
} }
void DiskII::set_activity_observer(Activity::Observer *observer) { void DiskII::set_activity_observer(Activity::Observer *observer) {