Hi:
I’d expect two problems, the launcher and SWT.
1) The Eclipse launcher, i.e. the ‘css’ executable which opens the splash screen, arranges for the proper task bar icons and starts the JVM might not work on the BBB because it’s a binary for Intel Linux.
You could work around that by directly starting the JVM without the launcher.
This was actually necessary for a while on Mac OS X when Apple stopped supplying Java, and the Java from Sun/Oracle wasn’t recognized by the Eclipse launcher.
It looked like this:
java -showversion -XX:MaxPermSize=256m -Xms1024m -Xmx1024m -XstartOnFirstThread -Dorg.eclipse.swt.internal.carbon.smallFonts -Xdock:icon=css.app/Contents/Resources/css.icns -Dosgi.requiredJavaVersion=1.7 -jar plugins/org.eclipse.equinox.launcher_1.2.0.v20110502.jar
You could try to remove the Mac OS X - specific arguments and locate the current launcher jar version, so you end up with something like this:
java -Dosgi.requiredJavaVersion=1.8 -jar plugins/org.eclipse.equinox.launcher_*.jar
2) SWT
For anything you actually see on the screen, Eclipse uses SWT, which requires a specific binary for Windows, Linux, Mac OS X, 32 resp. 64 bit.
The one for Linux is unlikely to work on the BBB.
On the upside, CSS is mostly a client tool. You can still use the BBB as an IOC, then run the CSS UI client on regular Windows, Linux, Mac OS X ;-)
Thanks,
Kay
> On Sep 8, 2015, at 12:29 PM, Jeong Han Lee <[email protected]> wrote:
> Hi,
>
> As far as I know, at least one month ago, CSS doesn't support the ARM
> architecture. Kunal was trying to compile CSS on a raspberry pi while
> he was with me. But I don't hear any updated news.
>
> Does anyone have the working CSS on the ARM arch?
>
> Thanks,
> Han
>
> On Wed, Sep 9, 2015 at 12:22 AM, <[email protected]> wrote:
>> Hi everyone,
>>
>> I am using epics on a linux-arm BeagleBone Black board (Debian wheezy) . If
>> I unzip the CSS epics base and execute the file. /css I get the error
>> "permission denied". I installed oracle java 8 and eclipse jdk. I set
>> permission read and write but nothing changes.
>>
>> Do someone have an idea?
>>
>>
>> Thanks!
>>
>
>
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