conf_example.h File Reference

Board-specific example configuration.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

#include <compiler.h>
#include <board.h>

Macros
Example configuration
#define	BUTTON_PIN   GPIO_PUSH_BUTTON_2
	ID of pin for asynchronous wake-up of the device. More...
#define	BUTTON_vect   PORTF_INT0_vect
	Vector of pin change interrupt 0 for BUTTON_PIN. More...
#define	LED_PIN   LED2_GPIO
	ID of pin for indication of activity. More...

#define BUTTON_PIN   GPIO_PUSH_BUTTON_2

ID of pin for asynchronous wake-up of the device.

This must be pin 2 of a port, for asynchronous wake-up to function. The pin is configured as input, with pull-up and interrupt sensing on falling edges.

Note

This is the board button 2 pin on Xplain.

Referenced by ISR(), and main().

#define BUTTON_vect   PORTF_INT0_vect

Vector of pin change interrupt 0 for BUTTON_PIN.

#define LED_PIN   LED2_GPIO

ID of pin for indication of activity.

This pin is driven low while the device is active, and high right before the device enters sleep. It may, e.g., be connected to a LED.

Note

This is the board LED 2 pin on Xplain.

Referenced by main().