CVSROOT: /cvs Module name: src Changes by: chel...@cvs.openbsd.org 2020/04/06 11:54:50
Modified files: sys/dev/isa : spkr.c pcppi.c Log message: pcppi(4), spkr(4): ticks -> milliseconds In pcppi(4), convert from ticks to milliseconds. While we're doing this, we can also convert spkr(4), too. The spkr(4) conversion from ticks to milliseconds is trickier because the driver is written with musical intervals (whole notes, quarter notes, etc.), not the typical units (seconds, milliseconds, etc.) used in most software. I think the conversion is correct... but the code is a challenging read, so it might be subtly incorrect. ratchov@ intends to move spkr(4) into the attic sometime soon so I doubt it matters much if I got it wrong. Input from schwarze@, jsg@, and ratchov@. Tested by schwarze@. ok ratchov@