Shaun Ruffell cea4b8bda3 wctdm24xxp: Use time interval for debouncing FXO ring detect. ...

Do not assume the ring detection function is called for every frame.
Also change the debounce logic to a state machine to clarify what state
a port is in and unify the technique for debouncing the various signals.

Signed-off-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Russ Meyerriecks <rmeyerriecks@digium.com>

git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10168 a0bf4364-ded3-4de4-8d8a-66a801d63aff

2011-08-30 16:38:32 +00:00

..

dahdi

wctdm24xxp: Use time interval for debouncing FXO ring detect.

2011-08-30 16:38:32 +00:00