- Eu substituí o rótulo
LOGITECH_FF
porLOGIWHEELS_FF
no arquivo/usr/src/linux-2.6.34-12/drivers/hid/Kconfig
. - Defina
default y
como mostrado abaixo:
config LOGIWHEELS_FF bool "Logitech force feedback support" depends on HID_LOGITECH default y select INPUT_FF_MEMLESS help Say Y here if you have one of these devices: -Logitech WingMan Cordless RumblePad -Logitech WingMan Cordless RumblePad 2 -Logitech WingMan Force 3D -Logitech Formula Force EX -Logitech WingMan Formula Force GP -Logitech MOMO Force wheel and if you want to enable force feedback for them. Note: if you say N here, this device will still be supported, but without force feedback
O fftest
trabalhou com força constante como mostrado abaixo.
linux-dopx:/home/anisha/ # fftest /dev/input/event4
Force feedback test program.
HOLD FIRMLY YOUR WHEEL OR JOYSTICK TO PREVENT DAMAGES
Device /dev/input/event4 opened
Axes query:
Effects: Constant
Number of simultaneous effects: 16
Upload effects[0]: Invalid argument
Upload effects[2]: Invalid argument
Upload effects[3]: Invalid argument
Upload effects[4]: Invalid argument
Upload effects[5]: Invalid argument
Enter effect number, -1 to exit
1
Now Playing: Constant Force
Enter effect number, -1 to exit
Agradecimentos a: Simon da lista de discussão linux-input . link