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Diffstat (limited to 'src/mess/drivers/ti99_4x.c')
-rw-r--r-- | src/mess/drivers/ti99_4x.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mess/drivers/ti99_4x.c b/src/mess/drivers/ti99_4x.c index f0dd558779d..4b3bf30791a 100644 --- a/src/mess/drivers/ti99_4x.c +++ b/src/mess/drivers/ti99_4x.c @@ -647,6 +647,10 @@ INPUT_CHANGED_MEMBER( ti99_4x_state::load_interrupt ) Links to external devices ***********************************************************/ +// FIXME: The sound chip is one of the devices that may operate the ready line +// at some later time and thus mess up the READY handling (raises the READY +// line without bothering about the rest). We need to do a proper AND here. + /* We may have lots of devices pulling down this line; so we should use a AND gate to do it right. On the other hand, when READY is down, there is just |