diff options
| author | Dale Rahn <drahn@cvs.openbsd.org> | 2005-03-15 16:05:18 +0000 |
|---|---|---|
| committer | Dale Rahn <drahn@cvs.openbsd.org> | 2005-03-15 16:05:18 +0000 |
| commit | 1e8f2de3c0e6e3fb1b3d6f7c479a3823d0f7646b (patch) | |
| tree | 36b8f6a71154a00d0176a52dd8d827a568946961 /sys/arch/zaurus/dev/zaurus_kbd.c | |
| parent | 1a32e051bc13191d0b50b41f62698df10b220e69 (diff) | |
Seperate delay for discharge and charge, otherwise discharge period may not
be long enough. should fix most of the extra keys on rollover.
Diffstat (limited to 'sys/arch/zaurus/dev/zaurus_kbd.c')
| -rw-r--r-- | sys/arch/zaurus/dev/zaurus_kbd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/arch/zaurus/dev/zaurus_kbd.c b/sys/arch/zaurus/dev/zaurus_kbd.c index 245a4d58504..46022ef5993 100644 --- a/sys/arch/zaurus/dev/zaurus_kbd.c +++ b/sys/arch/zaurus/dev/zaurus_kbd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: zaurus_kbd.c,v 1.17 2005/03/15 00:34:25 drahn Exp $ */ +/* $OpenBSD: zaurus_kbd.c,v 1.18 2005/03/15 16:05:17 drahn Exp $ */ /* * Copyright (c) 2005 Dale Rahn <drahn@openbsd.org> * @@ -311,7 +311,7 @@ zkbd_poll(void *v) pxa2x0_gpio_set_bit(pin); pxa2x0_gpio_set_dir(pin, GPIO_OUT); - /* wait activate (and discharge, overlapped) delay */ + /* wait activate delay */ delay(10); /* read row */ @@ -329,6 +329,8 @@ zkbd_poll(void *v) /* reset_col */ pxa2x0_gpio_set_dir(pin, GPIO_IN); + /* wait discharge delay */ + delay(10); } /* charge all */ for (i = 0; i < sc->sc_nstrobe; i++) { |