If I code in the environment of Impulse C?
How do I use Altera's MegaFunction in Impulse C?
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Question about MegaFunction
Started by iamauto1, Jun 04 2005 05:49 AM
1 reply to this topic
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Posted 05 June 2005 - 03:29 PM
You can use SOPC Builder to integrate MegaFunction components with a system that includes logic generated from Impulse C. The example projects shipping with CoDeveloper demonstrate how to do this.
If you want your Impulse C logic to communicate with MegaFunction components, it's slightly more complicated. You have several options, including:
- Using shared memory (co_memory in Impulse C) to communicate
- Writing an Impulse C stream wrapper for the MegaFunction component, using the documented protocol for Impulse C streams
- Using an embedded CPU as an intermediary, with software handling the interaction between MegaFunction and Impulse C
- Hand-coding (in HDL) a non-standard interface between MegaFunction and Impulse C
If you want your Impulse C logic to communicate with MegaFunction components, it's slightly more complicated. You have several options, including:
- Using shared memory (co_memory in Impulse C) to communicate
- Writing an Impulse C stream wrapper for the MegaFunction component, using the documented protocol for Impulse C streams
- Using an embedded CPU as an intermediary, with software handling the interaction between MegaFunction and Impulse C
- Hand-coding (in HDL) a non-standard interface between MegaFunction and Impulse C
Ralph Bodenner
Impulse Accelerated Technologies, Inc.
Impulse Accelerated Technologies, Inc.
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