Re: Touchscreen hardware hacking/driver hacking.

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On Oct 17, 2006, at 22:30:57, Greg Chandler wrote:


I added the following to drivers/input/mouse/lifebook.c
       {
               .ident = "FLORA-ie 55mi",
               .matches = {
                       DMI_MATCH(DMI_PRODUCT_NAME, "FLORA-ie 55mi"),
               },
       },

It scrolled oopses for a little while then booted normally.
gpmd using /dev/mouse is taking input from the touchscreen. kind of....

If I move up or down on the screen it moves the cursor like a mouse would, but it acts like the button is always pressed.

I'm happy that it accepts data at all but concerned about the oops scroll... There is so much that it is pushed out of the dmesg log, and the kernel scrollback log. I have no way of recording it {I can't soldier down a pin header for serial}

Any ideas?

Pass "log_buf_len=4M" on the kernel command line (or pick any other power of 2). Without a suffix specifies size in bytes, "k" means 1 kiB or 2^10 bytes, "M" means 1 MiB or 2^20 bytes.

Cheers,
Kyle Moffett

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