Hi all,
There have been a few questions on this list asking about IR support for
FlyVideo cards based on the saa7134. Well, I can inform you that the
remote control codes are accessable via GPIO.
In order for this to work in LIRC, similar to the way that BTTV cards
that also use GPIO for IR work, the following needs to be done.
1. Find [or code :)] a way of reading the GPIO register from a lirc
driver. This could be similar to the methods in bttv-if.c, eg.
bttv_read_gpio().
2. Write a LIRC driver to access the gpio data on saa7134 based cards,
or modify the existing lirc_gpio driver to support the saa7134 as well.
FWIW, the remote that came with my FlyVideo 3000 (labelled RM-050)
appears to send the same codes as the FlyVideo 98 remote control.
I will only attempt to code this if no-one with more experience in this
area will.
Comments anyone?
Below are the GPIO values for the remote, if anyone wants to know what
bits are relevant.
- David Atkinson.
Flyvideo 3000 GPIO values for remote RM-050:
in=0x0031000 (no button pressed)
in=0x0071000 power
in=0xcc71000 mute
in=0xa071000 vol up
in=0xac71000 vol down
in=0x8871000 chan up
in=0x8c71000 chan down
in=0x0c71000 1
in=0x2071000 2
in=0x2471000 3
in=0x2c71000 4
in=0x4071000 5
in=0x4471000 6
in=0x4c71000 7
in=0x6071000 8
in=0x6471000 9
in=0x6c71000 0
in=0x2871000 recall
in=0x8071000 enter
in=0x6871000 air/catv
in=0x8471000 video
in=0xa471000 audio
in=0xc071000 av source
in=0x0871000 full screen
in=0xc871000 stereo
