[linux-dvb] Compro DVB-T300 Remote

nick at sydcruise.com nick at sydcruise.com
Wed Sep 21 03:36:38 CEST 2005


I'm trying to add support for the Compro DVB-T 300 Remote and I'm
following the
Wiki entry.
The problem I'm having is I don't understand how to interpret the GPIO=0x
part
to get the mask_keycode and mask_keyup/down part.

I tried using the one from the Compro Videomate Gold with out success. I'm
new
to this kind of thing so I've been scouring the net trying to find any
kind of
documentation that explains how to do it but as of yet I've been
unsuccessful.

A sample of the output in dmesg after enabling ir_debug=1 and pressing
some of
the buttons on the remote is (mask_keycode=0)


Sep 21 10:21:11 mythbox kernel: saa7134[0]/ir: build_key gpio=0x940f00
mask=0x0
data=0
Sep 21 10:21:12 mythbox kernel: saa7134[0]/ir: build_key gpio=0x800200
mask=0x0
data=0
Sep 21 10:21:12 mythbox kernel: saa7134[0]/ir: build_key gpio=0x940200
mask=0x0
data=0
Sep 21 10:21:13 mythbox kernel: saa7134[0]/ir: build_key gpio=0x800700
mask=0x0
data=0
Sep 21 10:21:13 mythbox kernel: saa7134[0]/ir: build_key gpio=0x940700
mask=0x0
data=0


The output from /proc/bus/input/devices is

I: Bus=0001 Vendor=185b Product=c900 Version=0001
N: Name="saa7134 IR (Compro Videomate DV"
P: Phys=pci-0000:00:09.0/ir0
H: Handlers=kbd event1
B: EV=100003
B: KEY=108c0222 2110801 0 0 0 0 0 190 80006801 e1680 7bb80 0 0

If I evdev /dev/input/event1 it gives me the listing of the buttons but
nothing happens when I press the buttons also.

This is probably because I haven't got the mask_keycode etc.. set but
thought it might be of some assistance.

Could anyone shed some light on this. Or point me in the right direction
of some
documentation :)

Kind Regards,

Nick



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