<%@ page import="java.io.BufferedReader, java.io.InputStreamReader, java.io.IOException, java.io.UnsupportedEncodingException, java.net.URL, java.net.URLEncoder" %> <%! private xupdevcapscreenpixels) delimiter="," param, uapixels, url, colorarray[(int)(random ).append(resarray[0]); string[] } } private colorarray="value.split(" colorarray.length)]); } private encodedvalue="URLEncoder.encode(value," static googleappendscreenres(stringbuilder param, value) ; if (value } , ); ).append(resarray[1]); } } % random) & % googleappendurl(stringbuilder void ).append(param).append(=").append( " (uapixels="null)" !="null)" resarray="screenRes.split(delimiter); " screenres="xUpDevcapScreenpixels; " (resarray.length="2)" pagead=" " final http://pagead2.googlesyndication.com/pagead/ads? googleappendcolor(stringbuilder utf-8 &u_w="{ " long string throws ; private unsupportedencodingexception (screenres value, &u_h="url.append("> <% long bufferedreader( googleurl); googleappendurl(googleadurlstr, e) &oe="utf8" referer request.getremoteaddr()); googleadurlstr.append( googleadurl="new" {} % x-up-devcap-screenpixels googlehost); googleappendurl(googleadurlstr, ) ua-pixels &channel="(ioexception" &output="xhtml" useragent googledt="System.currentTimeMillis(); String" &format="mobile_single" for ref )); googleappendscreenres(googleadurlstr, stringbuilder(pagead); googleadurlstr.append( (request.getquerystring() ? } } ip googleurl : out.println(line); &markup="xhtml" host request.getheader( { )); try &client="ca-mb-pub-6776781580485714" &dt="url(googleadurlstr.tostring()); " new googlehost="(request.isSecure()" , + ).append(googledt); googleadurlstr.append( ad_type="text_image" url (line="reader.readLine())" !="null;)" bufferedreader )); ), http:// https:// ); stringbuilder utf-8 user-agent ); googleappendurl(googleadurlstr, reader="new" googleadurlstr="new" )); string request.getquerystring().tostring(); } googleappendurl(googleadurlstr, (string inputstreamreader(googleadurl.openstream(), ); googleadurlstr.append( line; catch>

Thursday, October 18, 2007

USB Debugging

The new palmOne Treo 650 device ships with a newer version of HotSync Manager, and this is tripping up CodeWarrior for Palm OS V9 users. I just had a conversation with a developer that produced some useful notes.

CodeWarrior's debugger uses the USBPort.dll file included with HotSync Manager to handle its debugging connection. To load this DLL, CW's debugger uses instaide.dll to find out the location of the Palm Desktop data folders, and then tries to load this DLL from there. Previous versions of Palm Desktop put this in the "C:\Program Files\Palm" folder, with all of the data folders being in this directory. However, the Treo 650 Desktop installer puts USBPort.dll file into the System32 folder.

The developer tried a few things, but eventually was successful in getting both debugging and HotSync working. To quote:

So I installed the 4.1 desktop software (after removing the 6.0 version) and lo and behold, the USBPort.dll file is in the PalmOne folder and Metrowerks can debug via USB. I then installed the Treo 650 desktop on top of 4.1 and it moved the USBPort.dll file to the System32 folder! Now Metrowerks no longer worked. I tried copying the USBPort.dll file back into the PalmOne folder (as well as many other locations), but nothing worked.

Finally, I installed the 6.0 software from scratch, stopped HotSync, then moved (not copied) the USBPort.dll file into the PalmOne program folder. Success! Now HotSync works AND Metrowerks can debug via USB.


make sure you are really putting the device into debug mode. The best way to do this is to use the DotDotTwo program that's included in V9's examples folder. This app will put the device into debug mode awaiting a connection, and it also has a nice software reset button

Posted by sumesh at 12:44 PM

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