'Recursive' Interrupt Possible in PSoC? | Cypress Semiconductor
'Recursive' Interrupt Possible in PSoC?
For my application, I need to take note of any level transition in the GPIO port. The program within my ISR currently exceeds the time of the next transition. To solve the problem, I cleared the interrupt right at the start to allow the GPIO port to react to another level transition. As an example with the code below, switching the clear_interrupt from the first line and last line allows me to obtain a delay of 10 seconds when I press and release a push button. What I want to know is if this method has reacted to what I had expected?