Hi!
Maxim Levitsky "[email protected]" wrote:
> Still missing features: carrier report & timeout reports.
> Will need to pack these into ir_raw_event
Hm, this patch changes the LIRC interface but I can't see the according
patch to the documentation.
[...]
> * @tx_ir: transmit IR
> * @s_idle: optional: enable/disable hardware idle mode, upon which,
> +<<<<<<< current
> * device doesn't interrupt host untill it sees IR data
> +=======
Huh?
> + device doesn't interrupt host untill it sees IR data
> + * @s_learning_mode: enable wide band receiver used for learning
+>>>>>>>> patched
s/untill/until/
[...]
> #define LIRC_CAN_MEASURE_CARRIER 0x02000000
> +#define LIRC_CAN_HAVE_WIDEBAND_RECEIVER 0x04000000
LIRC_CAN_USE_WIDEBAND_RECEIVER
[...]
> @@ -145,7 +146,7 @@
> * if enabled from the next key press on the driver will send
> * LIRC_MODE2_FREQUENCY packets
> */
> -#define LIRC_SET_MEASURE_CARRIER_MODE _IOW('i', 0x0000001d, __u32)
> +#define LIRC_SET_MEASURE_CARRIER_MODE _IOW('i', 0x0000001d, __u32)
>
> /*
> * to set a range use
> @@ -162,4 +163,6 @@
> #define LIRC_SETUP_START _IO('i', 0x00000021)
> #define LIRC_SETUP_END _IO('i', 0x00000022)
>
> +#define LIRC_SET_WIDEBAND_RECEIVER _IOW('i', 0x00000023, __u32)
If you really want this new ioctl, then it should be clarified how it
behaves in relation to LIRC_SET_MEASURE_CARRIER_MODE.
Do you have to enable the wide-band receiver explicitly before you can
enable carrier reports or does enabling carrier reports implicitly switch
to the wide-band receiver?
What happens if carrier mode is enabled and you explicitly turn off the
wide-band receiver?
And while we're at interface stuff:
Do we really need LIRC_SETUP_START and LIRC_SETUP_END? It is only used
once in lircd during startup.
Christoph
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