I am experimenting with KL43Z board. In the startup_MKL43Z4.S I can see 2 gpio interrupt handler functions defined
PORTA_IRQHandler and PORTCD_IRQHandler. If I want to add another interrupt handler for a pin in PORTB, what should I do?
Is it as simple as
1) adding PORTB_IRQHandler in __isr_vector and then defining it at the end as
def_irq_handler PORTB_IRQHandler at the end?
2) then update IRQn_Type with an additonal value?
Thanks in Advance,