On Tue, Feb 05, 2008 at 12:18:15PM +0100, Javier Herrero wrote:
> Dear Vojtech,
>
> I think that a 1:1 mapping between linux keycodes and what keyboard sends
> is right, because the scan code to key code conversion is already
> programmed and done inside the FPGA code.
And the FPGA code changes with different keyboards attached?
> Best regards,
>
> Javier
>
> Vojtech Pavlik escribió:
>> On Thu, Jan 31, 2008 at 01:18:22AM +0800, Bryan Wu wrote:
>>
>>> +static irqreturn_t opencores_kbd_isr(int irq, void *dev_id)
>>> +{
>>> + unsigned char c;
>>> + struct platform_device *pdev = dev_id;
>>> + struct opencores_kbd *opencores_kbd = platform_get_drvdata(pdev);
>>> + struct input_dev *input = opencores_kbd->input;
>>> +
>>> + c = readb(opencores_kbd->addr_res->start);
>>> + input_report_key(input, c & 0x7f, c & 0x80 ? 0 : 1);
>>> + input_sync(input);
>>> +
>>> + return IRQ_HANDLED;
>>> +}
>> This looks utterly wrong: It assumes 1:1 mapping between Linux keycodes
>> and what the keyboard sends, which I can't believe is the case.
>>
>
> --
> ------------------------------------------------------------------------
> Javier Herrero EMAIL: [EMAIL PROTECTED]
> HV Sistemas S.L. PHONE: +34 949 336 806
> Los Charcones, 17A FAX: +34 949 336 792
> 19170 El Casar - Guadalajara - Spain WEB: http://www.hvsistemas.com
--
Vojtech Pavlik
Director SuSE Labs
