Difference between revisions of "Driver for i.MX GPIO controlled keypads"
From ArmadeusWiki
(Test common to all kaypads so moved in parent page) |
(beautifying) |
||
| Line 6: | Line 6: | ||
==Installation== | ==Installation== | ||
If not already done in standard Armadeus rootfs: | If not already done in standard Armadeus rootfs: | ||
| + | <pre class="host"> | ||
$ make linux-menuconfig | $ make linux-menuconfig | ||
| + | </pre> | ||
| + | <pre class="config"> | ||
Device Drivers ---> Input device support ---> [*] Keyboards ---> <*> AT keyboard | Device Drivers ---> Input device support ---> [*] Keyboards ---> <*> AT keyboard | ||
| − | |||
Device Drivers ---> Armadeus specific drivers ---> <M> Armadeus Keypad driver | Device Drivers ---> Armadeus specific drivers ---> <M> Armadeus Keypad driver | ||
| + | </pre> | ||
| + | ==Usage== | ||
Reflash rootfs then: | Reflash rootfs then: | ||
| + | <pre class="apf"> | ||
# modprobe imxkeypad | # modprobe imxkeypad | ||
Initializing Armadeus keypad driver | Initializing Armadeus keypad driver | ||
input: imxkeypad as /class/input/input0 | input: imxkeypad as /class/input/input0 | ||
| − | + | </pre> | |
| − | + | ||
Revision as of 21:59, 4 December 2009
Page under construction...
Informations on this page are not guaranteed !!
Introduction
This driver is intented to control matrix keypads connected to i.MX GPIOs
Installation
If not already done in standard Armadeus rootfs:
$ make linux-menuconfig
Device Drivers ---> Input device support ---> [*] Keyboards ---> <*> AT keyboard Device Drivers ---> Armadeus specific drivers ---> <M> Armadeus Keypad driver
Usage
Reflash rootfs then:
# modprobe imxkeypad Initializing Armadeus keypad driver input: imxkeypad as /class/input/input0
