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Observer
Observer
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Registered: ‎09-16-2018

Run two Core using share memory on Zynq Ultrascale+

Hello

 

I try to run 2 Bare-metal application (no Linux involved) each no GPU_53_0 and RPU_5_0 respectively using share memory

for example RPU_5_0 send a serial of number 1234 into a common memory (share by both cores) then APU_53_0 will

goto share memory and get that content (i.e. 1234) then display the value to the console.   Any one have this information

or know how to implement this task please pass along to me.

Your help is greatly appreciated

 

Regards

joe chau

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Moderator
Moderator
460 Views
Registered: ‎10-06-2016

Hi @josephchau77

 

I would recommend you to use IPI (Inter Processor Communication) feature within the device rather than using a shared memory in case you are not looking to share big amount of data. IPI provides you a way to send messages between different cores and is not that hard to use.

 

Kind Regards

Ibai


Ibai
Don’t forget to reply, kudo, and accept as solution.
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