GPIO Interrupts | Cypress Semiconductor
This post is regarding issues arising due to multiple GPIO Interrupts ocuuring from different GPIO pins in PSoC 1.
In one of the projects, there are 3 GPIO pins of PSoC 1 are used to recieve the output of three different sensors. The interrupts of each GPIO Pin is enabled . Once the interrupt from one of the GPIO pin is received the interrupts from other pins are not getting detected.
Note: The output of the sensor initially remains high. It goes low when ever there is a event and remains there untill the event completes and then it becomes high. The interrupt type for GPIO pin is selected as falling edge. The events on the 3 sensors occur sequentially one after the another.
Any Suggestions on why this issue is arising and how to solve the issue?