avr_extint_t Struct Reference

This module is just a "relay" for the pin change IRQ in the IO port module. More...

#include <avr_extint.h>

Collaboration diagram for avr_extint_t:

Data Fields
avr_io_t	io
struct {
avr_regbit_t   isc [2]
	interrupt sense control bits More...
avr_int_vector_t   vector
	interrupt vector More...
uint32_t   port_ioctl
	ioctl to use to get port More...
uint8_t   port_pin
	pin number in said port More...
}	eint [EXTINT_COUNT]

Detailed Description

This module is just a "relay" for the pin change IRQ in the IO port module.

We hook up to their IRQ and raise out interrupt vectors as needed

"isc" is handled, apart from the "level" mode that doesn't make sense here (?)

Field Documentation

struct { ... } eint[EXTINT_COUNT]

avr_io_t io

avr_regbit_t isc[2]

interrupt sense control bits

uint32_t port_ioctl

ioctl to use to get port

uint8_t port_pin

pin number in said port

avr_int_vector_t vector

interrupt vector

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The documentation for this struct was generated from the following file:

• simavr/include/avr_extint.h