pin_defines.h File Reference

Pin and port definitions for Getting Started with Blink. This file also serves to demonstrate the anatomy of embedded firmware. More...

#include <avr/io.h>

Go to the source code of this file.

Macros
#define	LED_PORT   PORTB
	Defines the AVR port we have wired our LED to. More...
#define	LED_DDR   DDRB
	Defines the Data Direction Register for the GPIO connected to our LED. More...
#define	LED_GPIO   PB0
	Defines the GPIO number the LED is wired to. More...

Detailed Description

Pin and port definitions for Getting Started with Blink. This file also serves to demonstrate the anatomy of embedded firmware.

Copyright

Copyright © 2022 by Jason Duffy.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Author

Jason Duffy

Date

15th March 2022

Definition in file pin_defines.h.

Macro Definition Documentation

LED_PORT

#define LED_PORT   PORTB

Defines the AVR port we have wired our LED to.

Definition at line 42 of file pin_defines.h.

LED_DDR

#define LED_DDR   DDRB

Defines the Data Direction Register for the GPIO connected to our LED.

Definition at line 47 of file pin_defines.h.

LED_GPIO

#define LED_GPIO   PB0

Defines the GPIO number the LED is wired to.

Definition at line 52 of file pin_defines.h.