Hello,
I'm using the mbed microcontroller to program a few things. I am wondering if there is a way to read the value of an interrupt pin. The mbed Interrupt api only gives rise, fall, pullup, pulldown functions.
I want my program to do something once the value on the interrupt pin goes low. I've set the pin to pulldown; however, how do i know what value that is.
I don't want to use analog reading.
Please help. Let me know if the question doesn't make sense
Thanks
I'm using the mbed microcontroller to program a few things. I am wondering if there is a way to read the value of an interrupt pin. The mbed Interrupt api only gives rise, fall, pullup, pulldown functions.
I want my program to do something once the value on the interrupt pin goes low. I've set the pin to pulldown; however, how do i know what value that is.
I don't want to use analog reading.
Please help. Let me know if the question doesn't make sense
Thanks