Posts by dan1234

dan1234 · Early community images for H3, H6 and A64 dan1234 January 6, 2019 at 2:33 PM

The driver is working, the device is working!

When I request the hexdamp and press the buttons on the remote, I see:

Code

MUTV-1:~ # cat /dev/input/event0 | hexdump
0000000 0d9b 5c32 589a 0000 0004 0004 bf08 0000
0000010 0d9b 5c32 589a 0000 0000 0000 0000 0000
0000020 0d9b 5c32 26ff 0001 0004 0004 bf08 0000
0000030 0d9b 5c32 26ff 0001 0000 0000 0000 0000
0000040 0d9b 5c32 f8b2 0005 0004 0004 bf0a 0000
0000050 0d9b 5c32 f8b2 0005 0000 0000 0000 0000
0000060 0d9b 5c32 c6d4 0006 0004 0004 bf0a 0000
0000070 0d9b 5c32 c6d4 0006 0000 0000 0000 0000
.......

It seems irrecord doesn't work.....

And I can not write the codes of the buttons of my remote.

Update:

irrecord work with this string:

Code

irrecord -n -H devinput -d /dev/input/event0 /storage/.config/lircd.conf

dan1234 · Early community images for H3, H6 and A64 dan1234 January 6, 2019 at 1:20 PM

I have read the wiki several times!

And I killed kodi and lircd before setting up the IR remote:

Code

MUTV-1:~ # systemctl stop kodi
MUTV-1:~ # killall lircd 
MUTV-1:~ # ir-keytable
Found /sys/class/rc/rc0/ (/dev/input/event0) with:
    Name: sunxi-ir
    Driver: sunxi-ir, table: rc-empty
    Supported protocols: other rc-5 rc-5-sz jvc sony nec sanyo mce_kbd rc-6 sharp xmp 
    Enabled protocols: 
    bus: 25, vendor/product: 0001:0001, version: 0x0100
    Repeat delay = 500 ms, repeat period = 125 ms
MUTV-1:~ # mode2 -d /dev/input/event0 
Using driver default on device /dev/input/event0
Cannot initiate device /dev/input/event0
MUTV-1:~ # irrecord -d /dev/input/event0 /storage/.config/lircd.conf
Warning: Running as root.
Using driver default on device /dev/input/event0
Could not init hardware (lircd running ? --> close it, check permissions)
MUTV-1:~ # killall kodi
killall: kodi: no process killed
MUTV-1:~ # killall lircd
killall: lircd: no process killed

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dan1234 · Early community images for H3, H6 and A64 dan1234 January 6, 2019 at 12:52 PM

The device is exactly present as /dev/input/event0:

Code

MUTV-1:~ # ir-keytable
Found /sys/class/rc/rc0/ (/dev/input/event0) with:
    Name: sunxi-ir
    Driver: sunxi-ir, table: rc-empty
    Supported protocols: other rc-5 rc-5-sz jvc sony nec sanyo mce_kbd rc-6 sharp xmp 
    Enabled protocols: 
    bus: 25, vendor/product: 0001:0001, version: 0x0100
    Repeat delay = 500 ms, repeat period = 125 ms

But the irrecord team does not accept this device:

Code

irrecord -d /dev/input/event0
Warning: Running as root.
Using driver default on device /dev/input/event0
Could not init hardware (lircd running ? --> close it, check permissions)

lirccd not loaded!

dan1234 · Early community images for H3, H6 and A64 dan1234 January 6, 2019 at 11:52 AM

Hm....

I updated LibreELEC.

The device seems to be present:

Code

MUTV-1:~ # cat < /proc/bus/input/devices
I: Bus=0019 Vendor=0001 Product=0001 Version=0100
N: Name="sunxi-ir"
P: Phys=sunxi-ir/input0
S: Sysfs=/devices/platform/soc/1f02000.ir/rc/rc0/input0
U: Uniq=
H: Handlers=sysrq kbd event0 
B: PROP=0
B: EV=100017
B: KEY=ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe
B: REL=3
B: MSC=10

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But the service was not started:

Code

MUTV-1:~ # killall lircd 
killall: lircd: no process killed

And the device is not initialized:

Code

MUTV-1:~ # irrecord -d /dev/input/event0 /storage/.config/lircd.conf
Using driver default on device /dev/input/event0
Could not init hardware (lircd running ? --> close it, check permissions)

What am I doing wrong?

dan1234 · Early community images for H3, H6 and A64 dan1234 January 6, 2019 at 10:54 AM

Quote from jernej

First, update image to latest as I mentioned before and then search for official LibreELEC Infrared Remote wiki page where everything is explained.

Thank you very much!

I will try.....

dan1234 · Early community images for H3, H6 and A64 dan1234 January 6, 2019 at 10:44 AM

On my Orange Pi PC (with LibreELEC 9.0) I can't configure the IR remote!

I don't have a device /dev/lirc......

And the modules sunxi_ir_rx and gpio_sunxi are not loaded:

Code

MUTV-1:~ # lsmod
Module                  Size  Used by
8021q                  24576  0
mali                  458752  5

How can I enable onboard IR device?

dan1234 · Early community images for H3, H6 and A64 dan1234 December 30, 2018 at 4:47 AM

Hi!

I use Orange Pi PC with LibreELEC 9.0 (updated to 9.1).

I need to remotely manage this OPiPC, i.e.

1) turn-ON this device over the network (Wake-On-Lan)

default Wake-On-Lan is disabled:

Code

MUTV-1:~ # ethtool eth0
Settings for eth0:
    .......................
    Speed: 100Mb/s
    Duplex: Full
    Port: MII
    PHYAD: 1
    Transceiver: internal
    Auto-negotiation: on
    Supports Wake-on: d
    Wake-on: d
    Current message level: 0x0000003f (63)
                   drv probe link timer ifdown ifup
    Link detected: yes

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But when I try to resolve it, I get the error:

Code

MUTV-1:~ # ethtool -s eth0 wol g
Cannot set new wake-on-lan settings: Invalid argument
  not setting wol

How can I fix this?

2) I also need to turn-ON/OFF my TV with the device.

Now, if I remote shutdown OPiPC:

Code

ssh root@ip_address shutdown -h now

TV turns-OFF the same, but after that, the device no longer turns-ON!

Power button on OPiPC not working.

If you turn-ON the TV from the remote, it turns-ON, but does not turn-ON OPiPC

And on the TV screen I see a picture of LibreELEC with the command line:

Code

LibreELEC:~# [ 308.566131] reboot: System halted

How can I configure CEC correctly?

Thanks for your help!