There is a keyboard notifier in the kernel that you can use:
#include <linux/notifier.h>
static int keyboard_notifier_call(struct notifier_block *blk,
unsigned long code, void *_param)
{
printk(KERN_INFO "code=%ld\n", code);
return NOTIFY_OK;
}
static struct notifier_block keyboard_notifier_block = {
.notifier_call = keyboard_notifier_call,
};
// add that to the init module
register_keyboard_notifier(&keyboard_notifier_block);
// add that to the cleanup module
unregister_keyboard_notifier(&keyboard_notifier_block);
Shahar.
On Sat, Dec 5, 2009 at 11:57 PM, Herlin R. Matos Lastres
<hma...@grm.uci.cu>wrote:
> Hi,
> I need manage the keyboard, for example read the data comming from
> keyboard.
>
>
> thanks.
>
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