Wifi Driver Update

Hello,

I want to give a quick update and point you at some development files
I'm working on. I've been using the axim 30 and hx4700 drivers as a
template, as they both use the acx100 as well.

Using haret, I have found that the x51v is using GPIO 107/IRQ 141.
I'm worried that there might be significant differences between the
x50 and x51. If you have an x50 or x51, you can find your the GPIO
used with haret using the "wirq" command. For example, I am using
http://synce.sf.net to get a network connection to WM 2005 over USB,
then I tell haret to listen for a network connection. I then telnet:
 "telnet 169.254.2.1 9999" Next I run "wirq 5" then IMMEDIATELY turn
on wifi on the PDA. You will get lots and lots of output from the
wirq command, so scroll up and look for "GPIO". You'll see GPIO 94,
IRQ 128, which is the touchscreen (ignore this). The other GPIO/IRQ
combination should be the wifi driver. On the x51v, its GPIO 107/IRQ
141. Please post your results if you test this.

My kernel source files can be found here (Not guaranteed to compile or work! :)
http://axim.openfbo.com/kernel/wifi

I am trying to find more information about the memory locations and
other (e)GPIO pins. Right now, I'm just guessing based on what other
PDAs use. Specifically I need the memory addresses for:

EGPIO_BASE
WLAN_BASE

And the GPIO used for:

WLAN_RESET

Any help appreciated!

Thanks,
Matt
Received on Tue Mar 20 2007 - 12:20:11 EST