A mutex is an acronym for mutual exclusion, which is a technique to ensure that only one thread or process can access a shared resource at a time. A mutex is a type of lock that can be acquired or ...

How to configure and use the FreeRTOS API to synchronize two threads using a mutex. While semaphores are used to notify threads, mutexes are used to protect critical sections, shared resources from ...

こんにちは、スーパーソフトウエア東京オフィス技術部の加藤です。 組み込み開発でよく登場する「mutex（ミューテックス）」と「セマフォ（semaphore）」。それぞれ何のために使うのか？どう違うのか？疑問に感じたことはありませんか？本記事では、その ...

This project is a demonstration of the priority inversion problem and how FreeRTOS mutex automatically solves it using priority inheritance. The code creates three tasks with different priorities ...

Synchronisation is defined as "Sharing the system resources by processes in such a way that, concurrent access to the shared data is handled thereby minimising the chance of inconsistent data". So, I ...

A thread of execution is a set of instructions that are managed by a scheduler. If you make a new thread separate from your program’s main thread, a new independent execution flow will be added to ...