(a) Brie?y explains the critical section in Real Time Operating System

(b)Explain the race condition that arises in the critical section in (a). Give an example to clearly show how race condition could affect the outcome of your system.

(c) By using a timing diagram, discuss how atomic operation can solve the race condition

(d)In MBED RTOS. There are FOUR (4) different states for every thread you created in the program.

(i) Identify and brie?y explain the states available in MBED RTOS.

(ii) Sketch the diagram of the relationship for the states in (i) including the transition event between each state.