Hi,
I was wondering if it is possible to run the AES crypto using the DMA on a LPC54S018? The example code in the SDK uses a poll from the CPU, rather than DMA or interrupt based - is there any reason it is done this way?
Many thanks,
Henry
Solved! Go to Solution.
Hi
The AES encryption and decryption engine supports DMA for transferring data between memory and the AES engine.
See user manual Chapter 45. Security features. 45.9.3 General description
However I just checked we don't have this demo code, user may make it by themselves.
Have a great day,
Jun Zhang
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Hi
The AES encryption and decryption engine supports DMA for transferring data between memory and the AES engine.
See user manual Chapter 45. Security features. 45.9.3 General description
However I just checked we don't have this demo code, user may make it by themselves.
Have a great day,
Jun Zhang
-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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Hi,
Perfect - thank you very much for clarifying.
Henry
you are welcome!