> I have installed a Logitech Gamepad on my machine recently. I could not get
> EMC to recognize it using hal_input, but it works fine using hal_joystick.
I had a similar problem when I first installed Hardy and had not had
a problem with Dapper.
I don't remember all the details but I believe the protections on
the files in /dev/input/* were created with protections without
read/write access required for a non-root user.
I made a new udev rules file:
/etc/udev/rules.d/50-emc_hal_input.rules
$ cat 50-emc*
SUBSYSTEM=="input", mode="0660", group="plugdev"
KERNEL=="event*", mode="0660", group="plugdev"
With this file you can use reboot or try:
$ udevadm trigger
My input dir looks like:
# ls -lR /dev/input
/dev/input:
total 0
drwxr-xr-x 2 root root 80 2008-12-06 17:00 by-id
drwxr-xr-x 2 root root 160 2008-12-06 17:00 by-path
crw-rw---- 1 root plugdev 13, 64 2008-12-06 17:00 event0
crw-rw---- 1 root plugdev 13, 65 2008-12-06 17:00 event2
crw-rw---- 1 root plugdev 13, 66 2008-12-06 17:00 event2
crw-rw---- 1 root plugdev 13, 67 2008-12-06 17:00 event3
crw-rw---- 1 root plugdev 13, 68 2008-12-06 17:00 event4
crw-rw---- 1 root plugdev 13, 0 2008-12-06 17:00 js0
crw-rw---- 1 root plugdev 13, 63 2008-12-06 17:00 mice
crw-rw---- 1 root plugdev 13, 32 2008-12-06 17:00 mouse0
crw-rw---- 1 root plugdev 13, 33 2008-12-06 17:00 mouse1
/dev/input/by-id:
total 0
lrwxrwxrwx 1 root root 9 2008-12-06 17:00
usb-GreenAsia_Inc._USB_Joystick-event-joystick -> ../event2
lrwxrwxrwx 1 root root 6 2008-12-06 17:00
usb-GreenAsia_Inc._USB_Joystick-joystick -> ../js0
/dev/input/by-path:
total 0
lrwxrwxrwx 1 root root 9 2008-12-06 17:00
pci-0000:00:10.0-usb-0:2:1.0-event-joystick -> ../event2
lrwxrwxrwx 1 root root 6 2008-12-06 17:00 pci-0000:00:10.0-usb-0:2:1.0-joystick
-> ../js0
lrwxrwxrwx 1 root root 9 2008-12-06 17:00 platform-i8042-serio-0-event-kbd ->
../event1
lrwxrwxrwx 1 root root 9 2008-12-06 17:00 platform-i8042-serio-1-event-mouse ->
../event4
lrwxrwxrwx 1 root root 9 2008-12-06 17:00 platform-i8042-serio-1-mouse ->
../mouse1
lrwxrwxrwx 1 root root 9 2008-12-06 17:00 platform-pcspkr-event-spkr ->
../event3
test:
$ halrun
halcmd: loadusr -W hal_input -KRAL Joystick
halcmd: show comp
Loaded HAL Components:
ID Type Name PID State
3 User halcmd23913 23913 ready
2 User hal_input 23926 ready
--
Dewey Garrett
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