jacob-meacham / rotary-voip / 26376472223

59%

Build Type

push

github

Committed by jacob-meacham

Commit Message

fix(dial): debounce dial pulse to drop contact bounce edges

Each real rotary pulse was registering 5-7 times because the dial's
mechanical contact bounces for a few ms on each open/close. Dialing
"4" produced 26 pulses, which then fell through as invalid.

Add a 25 ms debounce window in DialReader._on_pulse: subsequent edges
within that window of the previous accepted pulse are dropped. Real
rotary pulses arrive at ~100 ms intervals so there's a wide margin.

Tunable via timing.pulse_debounce in config.yml if a particular dial
has a different bounce characteristic.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Coverage Stats

8 of 9 new or added lines in 1 file covered. (88.89%)

99 existing lines in 2 files now uncovered.

2380 of 4018 relevant lines covered (59.23%)

0.59 hits per line