Integrating Microprocessor SDK code with existing VxWorks project

Our company has some custom hardware running VxWorks on PPC processors. It is kind of analogus to the single board RIOs. There is a standard application 'framework' written in C++ by our C++ guys. The hardware can take on different tasks by programming some state machine code to integrate into the framework.
1) Would it be possible to you the Microprocessor SDK to create those state machines?
2) Would I use the code generation option and hand the C code the the C++ guys to compile with the framework?
3) Is the code created by the Code Generation Only target too generic, i.e. would it need to be massaged before integrating with the other VxWorks code?
4) Would it be possible to take one of the supplied VxWorks targets and modify it to only spit out the VxWorks optimized C code without trying to call the VxWorks toolchain?
Sorry for all the questions. I'm not familiar with doing embedded stuff. It would just be a real advantage for us if we could use LabVIEW and the Statechart Module to start customizing our hardware.
Thanks,
Pat

Hi Pat,
1. If your top level application is a C++ application, it would make more sense for you to use the C Code Generation only target and plug the C code it into the main app.
2. The C code that you generate using the C code gen target can be generic but if it has any labVIEW specific datatypes/structures, you will need to compile the runtime library for your target as well. You should be able to use the example targets in the Micrprocessor SDK to do this.
3. When you use the C code generation only target, set "Generate Library Interface" option to create a C library like interface to your VI. This lets you build it into a shared object like a library.
Let me know have any more questions,
Thank you,
Jaidev
National Instruments
LabVIEW Embedded Product Support Engineer

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"Martin van Vliet" <[email protected]> wrote in message news:<3b17ece8$[email protected]>...
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String l_launcher = ctx.getProfileStore().getProfile("APEX_HTTP_SERVER");
l_launcher = l_launcher + "/apex/f?p=" + p_application + ":" + p_page;
l_launcher = l_launcher + "::APPS:::" + p_item_names + ":" + p_item_values;
as we found that the custom system profile "APEX_HTTP_SERVER" not exist in EBS system. But it works without any page error if we hard code the entire apex application URL in l_launcher variable, but this takes us to EBS login page instead of Apex application page.
So i feel we can't bypass using profile value from "APEX_HTTP_SERVER" as it has some relation with EBS application session.
So could anyone please help me how we could create custom system profile "APEX_HTTP_SERVER" or any other options to make the seamless integration of Oracle apex with EBS works without any second login page
Thanks in advance
Edited by: 805196 on Aug 25, 2011 12:23 AM

Hi,
Create a profile under Application Developer Responsibility as follow:
Name OAE_LAUNCHER
Application <whatever>
User Profile Name Oracle Application Express Launcher
Description Oracle Application Express Launcher
2. Set above profile value under System Administrator Responsibility -> Profile -> System, and search for the ‘OAE_LAUNCHER’.
Set the value at Site Level as:
http://<hostname>:<Apex port>/pls/apex
Then instead of hardcoding the URL in the jsp, just give the profile name OAE_LAUNCHER that you have just created in the jsp.
Hope this helps you
Brgds,
Mini
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