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Tag: Mutex

Embedded System

FreeRTOS Semaphore vs Mutex on STM32: Ownership, Priority Inheritance, and Why They Are Not Interchangeable

17 min read

Most FreeRTOS synchronisation tutorials treat semaphores and mutexes as two flavours of the same thing — a binary flag you acquire and release. That framing

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Embedded System

FreeRTOS Semaphore vs Mutex on STM32: Ownership, Priority Inheritance, and Why They Are Not Interchangeable

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