Em 31-07-2012 07:37, Sean Young escreveu:
> This remote sends a header pulse of 8150us followed by a space of 4000us.
> Signed-off-by: Sean Young <sean@xxxxxxxx>
> ---
> drivers/media/rc/ir-nec-decoder.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c
> index 3c9431a..2ca509e 100644
> --- a/drivers/media/rc/ir-nec-decoder.c
> +++ b/drivers/media/rc/ir-nec-decoder.c
> @@ -70,7 +70,7 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
> if (!ev.pulse)
> break;
>
> - if (eq_margin(ev.duration, NEC_HEADER_PULSE, NEC_UNIT / 2)) {
> + if (eq_margin(ev.duration, NEC_HEADER_PULSE, NEC_UNIT * 2)) {
> data->is_nec_x = false;
> data->necx_repeat = false;
> } else if (eq_margin(ev.duration, NECX_HEADER_PULSE, NEC_UNIT / 2))
> @@ -86,7 +86,7 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
> if (ev.pulse)
> break;
>
> - if (eq_margin(ev.duration, NEC_HEADER_SPACE, NEC_UNIT / 2)) {
> + if (eq_margin(ev.duration, NEC_HEADER_SPACE, NEC_UNIT)) {
> data->state = STATE_BIT_PULSE;
> return 0;
> } else if (eq_margin(ev.duration, NEC_REPEAT_SPACE, NEC_UNIT / 2)) {
>
The timings above are adjusted for 9000us/4500us, with a tolerance of 281,250us.
You're changing the pulse tolerance to 1125us for pulse, and 562,5us for space.
I double-checked: this shouldn't interfere with the other decoders, so it could
be possible to apply it, without causing regressions.
I'll apply it.
Regards,
Mauro
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