Hello,

I'm wanting to basically swap +/- and menu +/- functionality to make
volume changes safer when riding my motorcycle. Making +/- handle volume
was an easy enough change in wps.h:

#define WPS_INCVOL BUTTON_RIGHT
#define WPS_DECVOL BUTTON_LEFT

But I'm having difficulty in getting NEXT, PREV, FFWD, and REW working
with the chorded menu +/- keys. The following didn't work:

#define WPS_NEXT (BUTTON_MENU | BUTTON_RIGHT | BUTTON_REL)
#define WPS_NEXT_PRE (BUTTON_MENU | BUTTON_RIGHT)
#define WPS_PREV (BUTTON_MENU | BUTTON_LEFT | BUTTON_REL)
#define WPS_PREV_PRE (BUTTON_MENU | BUTTON_LEFT)
#define WPS_FFWD (BUTTON_MENU | BUTTON_RIGHT | BUTTON_REPEAT)
#define WPS_REW (BUTTON_MENU | BUTTON_LEFT | BUTTON_REPEAT)

I suspect my problem lies in understanding if/how BUTTON_REL works in
chorded sequences and how ffwd_rew() relies on WPS_NEXT/WPS_PREV to
resume play and exit. If I disable the ffwd_rew() call and set:

#define WPS_NEXT (BUTTON_MENU | BUTTON_RIGHT)
#define WPS_PREV (BUTTON_MENU | BUTTON_LEFT)

I can get NEXT/PREV working fine, but obviously no FFWD/REW.

Can anyone shed some light on how the hardware is presenting chorded key
sequences?

Thx.

JKarp.
Received on Fri Oct 21 22:34:30 2005