Re: HD44780 serial driver

On 22.10.2011 12:28, Matthias Kirchner wrote:
> Hello,
>
> I made a patch for the HD44780 serial driver, because LoS-Panel's
> keypad function did not work properly.
> A `diff` against the original hd44780-serial.c from lcdproc 0.5.4:
>
> 314a315
> >    unsigned char i,retval;
> 317c318
> <        if (buffer == SERIAL_IF.keypad_escape) {
> ---
> >        if (buffer == (SERIAL_IF.keypad_escape & 0xFF)) {
> 321c322,328
> <                       return buffer;
> ---
> >                       for ( i=3 ; i>=0 ; i-- ) {
> >                           if (( buffer % ( 1<<i )) == 0 ) {
> >                               retval = ((i<<4)+(buffer>>4))+0x11;
> >                                   break;
> >                                   }
> >                           }
> >                           return retval;
>
> That's the only file to be altered.
>
> The changes are working for me and Erik Brower (LoS-Panel's creator).
>
> Greetz,
> Matthias
> _______________________________________________
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> [email protected]
> http://lists.omnipotent.net/mailman/listinfo/lcdproc
>

Hi,

unfortunately I cannot use this patch. Please:

   1. Use unified diff format (diff -u)
   2. Attach the result as a file to your mail, not within the text part
      of your message.

Thank you,
Markus

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