> When keys are pressed on the numeric keypad, emit key codes for the
> numbers, operators, dot and enter.
>
> Signed-off-by: Vincent Palatin <vpala...@chromium.org>
> ---
> common/usb_kbd.c | 10 ++++++++++
> 1 files changed, 10 insertions(+), 0 deletions(-)
>
> diff --git a/common/usb_kbd.c b/common/usb_kbd.c
> index aaf7d6f..2472d25 100644
> --- a/common/usb_kbd.c
> +++ b/common/usb_kbd.c
> @@ -87,6 +87,12 @@ static const unsigned char usb_kbd_numkey_shifted[] = {
> '|', '~', ':', '"', '~', '<', '>', '?'
> };
>
> +static const unsigned char usb_kbd_num_keypad[] = {
> + '/', '*', '-', '+', '\r',
> + '1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
> + '.', 0, 0, 0, '='
> +};
> +
> /*
> * NOTE: It's important for the NUM, CAPS, SCROLL-lock bits to be in this
> * order. See usb_kbd_setled() function!
> @@ -218,6 +224,10 @@ static int usb_kbd_translate(struct usb_kbd_pdata
> *data, unsigned char scancode, keycode = usb_kbd_numkey[scancode - 0x1e];
> }
>
> + /* Numeric keypad */
> + if ((scancode >= 0x54) && (scancode <= 0x67))
> + keycode = usb_kbd_num_keypad[scancode - 0x54];
> +
> if (data->flags & USB_KBD_CTRL)
> keycode = scancode - 0x3;
This is good, but what happens if you press "Ctrl + numpad_key" ? Check line
221
in usb_kbd.c for what I mean.
M
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