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Arduino/build/shared/lib/avrlib/port128.h
2005-08-25 21:06:28 +00:00

99 lines
2.7 KiB
C
Executable File

/*! \file port128.h \brief Additional include for Mega128 to define individual port pins. */
//*****************************************************************************
//
// File Name : 'port128.h'
// Title : Additional include for Mega128 to define individual port pins
// Author : Pascal Stang
// Created : 11/18/2002
// Revised : 11/18/2002
// Version : 1.1
// Target MCU : Atmel AVR series
// Editor Tabs : 4
//
// Description : This include file contains additional port and pin defines
// to help make code transparently compatible with the mega128. As in
// the other AVR processors, using defines like PD2 to denote PORTD, pin2
// is not absolutely necessary but enhances readability. The mega128 io.h
// no longer defines individual pins of ports (like PD2 or PA5, for
// example). Instead, port pins are defines universally for all ports as
// PORT0 through PORT7. However, this renaming causes a code-portability
// issue from non-mega128 AVRs to the mega128. Including this file will
// replace the missing defines.
//
// This code is distributed under the GNU Public License
// which can be found at http://www.gnu.org/licenses/gpl.txt
//
//*****************************************************************************
#ifndef PORT128_H
#define PORT128_H
// Mega128 individual port defines
// (using these is technically unnecessary but improves code compatibility to
// the mega128 from other AVR processors where these values were still defined
// in the io.h for that processor)
// PORTA
#define PA0 PORT0
#define PA1 PORT1
#define PA2 PORT2
#define PA3 PORT3
#define PA4 PORT4
#define PA5 PORT5
#define PA6 PORT6
#define PA7 PORT7
// PORTB
#define PB0 PORT0
#define PB1 PORT1
#define PB2 PORT2
#define PB3 PORT3
#define PB4 PORT4
#define PB5 PORT5
#define PB6 PORT6
#define PB7 PORT7
// PORTC
#define PC0 PORT0
#define PC1 PORT1
#define PC2 PORT2
#define PC3 PORT3
#define PC4 PORT4
#define PC5 PORT5
#define PC6 PORT6
#define PC7 PORT7
// PORTD
#define PD0 PORT0
#define PD1 PORT1
#define PD2 PORT2
#define PD3 PORT3
#define PD4 PORT4
#define PD5 PORT5
#define PD6 PORT6
#define PD7 PORT7
// PORTE
#define PE0 PORT0
#define PE1 PORT1
#define PE2 PORT2
#define PE3 PORT3
#define PE4 PORT4
#define PE5 PORT5
#define PE6 PORT6
#define PE7 PORT7
// PORTF
#define PF0 PORT0
#define PF1 PORT1
#define PF2 PORT2
#define PF3 PORT3
#define PF4 PORT4
#define PF5 PORT5
#define PF6 PORT6
#define PF7 PORT7
// PORTG
#define PG0 PORT0
#define PG1 PORT1
#define PG2 PORT2
#define PG3 PORT3
#define PG4 PORT4
#define PG5 PORT5
#endif