anybody know how semaphore may be useful in free rtos https://en.wikipedia.org/wiki/Semaphore_(programming) from given page I do not understand fundamentals
semaphore is used when there is only one shared resource
Let's take below example
Task 1 : blink red LED
Task 2 : blink green LED
Task 3 : blink Yellow LED
Can semaphore be used in example ? if its not suitable then please provide one suitable example
semaphore is used when there is only one shared resource
Let's take below example
Task 1 : blink red LED
Task 2 : blink green LED
Task 3 : blink Yellow LED
Can semaphore be used in example ? if its not suitable then please provide one suitable example