AM2432: Executing from RAM

Jason Kriek

Part Number: AM2432

Tool/software:

Hello,

Customer if we have an example on locating a piece of code in RAM and then executing from the code. They would receive it over ethernet and then to be able to run the function.

Do we have a starting point they can use for reference?

Thanks!

Jason

over 1 year ago

0 Keith Barkley over 1 year ago

Guru 42085 points

Are they getting pre-compiled machine code?

0 Jason Kriek over 1 year ago in reply to Keith Barkley

TI__Expert 5180 points

Yes, it would be precompiled code!

0 Swargam Anil over 1 year ago in reply to Jason Kriek

TI__Mastermind 46026 points

Hello Jason,

The simple method is that the application already reads new updated application image over the Ethernet and writes in to the external memory and

Do WarmReset.

Then, BOOT starts from RBL → SBL → Application.

SBL will read a new updated app image file from external memory and put it on to the MSRAM/DDR memory.

Finally, your code executes from DDR/MSRAM memory. This is what you are expecting ?

Regards,

Anil.

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AM2432: Executing from RAM