medium10 pts · first answer countsfirmwarertosconcurrency

Two tasks stop forever

Task A takes the SPI mutex then the flash mutex. Task B takes the flash mutex then the SPI mutex. Both freeze after some hours. What is the cleanest fix?

A.Give task A a higher priority than task BB.Add a 1 ms delay between taking the two mutexesC.Use recursive mutexes for both resourcesD.Make every task take the two mutexes in the same order

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Two tasks stop forever

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