Cryptographic Accelerator Unit (CAU) MCF52259 documentation/examples

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Cryptographic Accelerator Unit (CAU) MCF52259 documentation/examples

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toddkiefer
Contributor II

I am using the ColdFire MCF52259 processor.  This processor includes the Cryptographic Accelerator Unit (CAU).

I have located the ColdFire/ColdFire+ CAU library.

What I can't seem to locate is any information on how to use this library in my C++ development environment.  I am using the "Sourcery G++ IDE" by Mentor Graphics.  In the AN4307 document labeled "Using the CAU and mmCAU in ColdFire, ColdFire+, and Kinetis", in section 3.2, it references a document without an AN number called "Crypto Acceleration Software Library V1.0 User Guide".

Does anyone have this document available that I might be able to have a copy?

Additionally, if anyone has some additional information on incorporating the CAU library into the "Sourcery G++ IDE" that would be useful as well.

Or, if anyone has information/examples as to how they incorporated this library into their software that would be appreciated.

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TomE
Specialist II

I think I answered that one in your previous post. At least I found and downloaded the current version of that document while researching that answer.

The thread I linked to in there now has an updated link to where the library is.

https://community.nxp.com/thread/305849

I also found the "ColdFire/ColdFire+ CAU and Kinetis mmCAU Software Library User Guide Rev. 2.3".

Just type "CAUAPIUG" into the Search Box on NXP's main page and get:

http://cache.freescale.com/files/32bit/doc/user_guide/CAUAPIUG.pdf

Tom

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