Mutual Exclusion (Mutex) tokens protect shared resources (like an I2C bus or SPI display) from concurrent access. FreeRTOS mutexes include a mechanism to eliminate priority inversion bugs. 5. Memory Management
🔒 Always use a Mutex when two tasks write to the same global variable. freertos tutorial pdf
: Repositories like GitCode provide the official FreeRTOS books alongside corresponding example programs that can be run directly on your computer. These repositories typically include two PDF files: one detailing how to use FreeRTOS and another explaining the source code in depth. freertos tutorial pdf