Quiz 6

Which bit needs to set in the CTRL register for the systick timer to enable interrupt functionality

• 0^th bit

• 1^st bit

• 2^nd bit

• 3^rd bit

How many bits are allocated in the SYSPRI3 register to set the priority of the systick timer interrupt

• 1

• 2

• 3

• 4

The count flag which acts as a trigger for the systick interrupt occurs at which bit of the CTRL register?

• 0^th bit   

• 3^rd bit

• 12^th bit

• 16^th bit

For highest priority, SYSPRI3 register having hexadecimal value equal to ____

• 0

• 7

• 5

• 1

Which function is called automatically when the systick periodic interrupt occurs?

• SysTick_Handler

• SysTick_Timer

• SysTick_Busy

• Systick_Interrupt