diff options
| author | Oliver Endriss <devnull@localhost> | 2005-10-08 19:55:11 +0000 |
|---|---|---|
| committer | Oliver Endriss <devnull@localhost> | 2005-10-08 19:55:11 +0000 |
| commit | cc167c807bb73be31bd5b2fc5298f3c0b0f65475 (patch) | |
| tree | fbec13f721a2af3bcf80e1018c651978260d11d0 /linux | |
| parent | ba6785a02eea543976b0e44df844a43b660eaa64 (diff) | |
| download | mediapointer-dvb-s2-cc167c807bb73be31bd5b2fc5298f3c0b0f65475.tar.gz mediapointer-dvb-s2-cc167c807bb73be31bd5b2fc5298f3c0b0f65475.tar.bz2 | |
Adds a time-delay to IR remote button presses for av7110_ir input,
such that it acts more like a keyboard. A short press will be treated
as a single button press. Holding down a button on the remote will
respond like holding down a key on the keyboard, and result in a
key-repeat. This just introduces a delay between the 1st press, and
going into key-repeat so that it is possible to get a single 'up'.
Signed-off-by: Noone Important <nxhxzi702 at sneakemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/dvb/ttpci/av7110_ir.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/linux/drivers/media/dvb/ttpci/av7110_ir.c b/linux/drivers/media/dvb/ttpci/av7110_ir.c index 357a3728e..924b3c909 100644 --- a/linux/drivers/media/dvb/ttpci/av7110_ir.c +++ b/linux/drivers/media/dvb/ttpci/av7110_ir.c @@ -17,6 +17,8 @@ static int av_cnt; static struct av7110 *av_list[4]; static struct input_dev input_dev; +static u8 delay_timer_finished; + static u16 key_map [256] = { KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, KEY_8, KEY_9, KEY_BACK, 0, KEY_POWER, KEY_MUTE, 0, KEY_INFO, @@ -112,13 +114,16 @@ static void av7110_emit_key(unsigned long parm) if (timer_pending(&keyup_timer)) { del_timer(&keyup_timer); if (keyup_timer.data != keycode || new_toggle != old_toggle) { + delay_timer_finished = 0; input_event(&input_dev, EV_KEY, keyup_timer.data, !!0); input_event(&input_dev, EV_KEY, keycode, !0); } else - input_event(&input_dev, EV_KEY, keycode, 2); - - } else + if (delay_timer_finished) + input_event(&input_dev, EV_KEY, keycode, 2); + } else { + delay_timer_finished = 0; input_event(&input_dev, EV_KEY, keycode, !0); + } keyup_timer.expires = jiffies + UP_TIMEOUT; keyup_timer.data = keycode; @@ -145,7 +150,8 @@ static void input_register_keys(void) static void input_repeat_key(unsigned long data) { - /* dummy routine to disable autorepeat in the input driver */ + /* called by the input driver after rep[REP_DELAY] ms */ + delay_timer_finished = 1; } |