17.7.4 Interrupt Flag

Name: INTFLAGS
Offset: 0x03
Reset: 0x00
Property: -

Writing to the Virtual PORT registers has the same effect as writing to the regular registers, but allows for memory-specific instructions, such as bit-manipulation instructions, which are not valid for the extended I/O memory space where the regular PORT registers reside.

Bit 76543210 
 INT[7:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 7:0 – INT[7:0] Interrupt Pin Flag

The INT flag is set when a pin change/state matches the pin's input sense configuration, and the pin is configured as source for port interrupt.

Writing a '1' to this flag's bit location will clear the flag.

For enabling and executing the interrupt, refer to PORT_PINnCTRL.ISC.