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Alternate Vector Table on a dsPIC

 
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jventerprises



Joined: 01 Apr 2004
Posts: 43
Location: Boston

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Alternate Vector Table on a dsPIC
PostPosted: Thu Aug 19, 2010 8:53 pm     Reply with quote

Hi all,

My question relates to the Alternate Vector Table on the dsPIC.

Does anybody know if CCS supports automatic code generation for the AVT or do I have to manually populate the table and make sure the interrupt code is appropriately placed in user code space?

thanks
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Jon
jventerprises



Joined: 01 Apr 2004
Posts: 43
Location: Boston

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Clarification
PostPosted: Thu Aug 19, 2010 9:40 pm     Reply with quote

I should be a little clearer....

I want to populate both the normal and alternate vector tables via one project.

#build(ALT_INTERRUPT) populate the AVT, and leaving it out populates the IVT, but I would like to populate both tables and switch between them using

#BUILD(ALT_INTERRUPT) and #BUILD(INTR_NORMAL)

I have not found a way to do this other than to build two projects and load them one on top of the other.
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Jon
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