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multicore brainstorming #2

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3 tasks

vn-ki opened this issue Jan 7, 2021 · 1 comment

Owner

vn-ki commented Jan 7, 2021 •

edited

Unanswered questions

core masking (restrict certain tasks to certain cores) compile time or run time? (runtime for zephyr)
should we support both SMP and AMP at the same time? (see esol, rtic does this too)

Prior art

TODO

check out FreeRTOS approach
check out rtic approach
Mutex is not safe on multi-core systems rust-embedded/bare-metal#12

Owner Author

vn-ki commented Jan 18, 2021

Concerns

using multicore would make the kernel arch specific (only ARM) (see microamp)
can CORE0 control the registers of CORE1?

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