Shared memory section T2080

stevenstarnes — Thu, 21 Dec 2017 19:32:11 GMT

Hello,

I am trying to create a region of shared memory in my linker config files so that the cores in the T2080 can share variables with one another. I was wondering how this would be accomplished? I have found an example for a different architecture but it doesn't apply to this architecture I am using. Any help would be appreciated. Thanks!

Re: Shared memory section T2080

Pavel — Fri, 29 Dec 2017 05:09:39 GMT

Look at the Table 6 and Section 2.3.1 of Targeting_PA_Processors.pdf file.

SMP - Select this option to generate a single project for the selected cores. The cores share the same interrupt vector, text, data sections and heap memory. Each core has its own, dedicated stack. A single initialization file should be executed for each core.

The SMP option is available for selection only while creating projects for some e500mc, e5500 and e6500 core targets.

Have a great day,
Pavel Chubakov

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topic Shared memory section T2080 in T-Series

Shared memory section T2080

Re: Shared memory section T2080