diff options
| author | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:05:21 +0000 |
|---|---|---|
| committer | David A. Mellis <d.mellis@arduino.cc> | 2009-11-07 17:05:21 +0000 |
| commit | 584dece7b0c982de8731f7400c94b5034aef89e7 (patch) | |
| tree | f2d254ac1200e0517fc707d281c48669bec06f59 /cores/atmega8 | |
| parent | 7d31607442b61b57e9cc794e7f15d6322553e3f0 (diff) | |
Moving things around.
Diffstat (limited to 'cores/atmega8')
| -rwxr-xr-x | cores/atmega8/pins_atmega8.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/cores/atmega8/pins_atmega8.c b/cores/atmega8/pins_atmega8.c deleted file mode 100755 index ed1b2bd..0000000 --- a/cores/atmega8/pins_atmega8.c +++ /dev/null @@ -1,119 +0,0 @@ -/*
- pin_atmega8.c - pin definitions for the atmega8
- Part of Arduino / Wiring Lite
-
- Copyright (c) 2005 David A. Mellis
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General
- Public License along with this library; if not, write to the
- Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- Boston, MA 02111-1307 USA
-
- $Id$
-*/
-
-#include <avr/io.h>
-#include "wiring.h"
-
-// We map the pin numbers passed to digitalRead() or
-// analogRead() directly to the corresponding pin
-// numbers on the Atmega8. No distinction is made
-// between analog and digital pins.
-
-// ATMEL ATMEGA8
-//
-// +-\/-+
-// PC6 1| |28 PC5
-// PD0 2| |27 PC4
-// PD1 3| |26 PC3
-// PD2 4| |25 PC2
-// PD3 5| |24 PC1
-// PD4 6| |23 PC0
-// VCC 7| |22 GND
-// GND 8| |21 AREF
-// PB6 9| |20 AVCC
-// PB7 10| |19 PB5
-// PD5 11| |18 PB4
-// PD6 12| |17 PB3
-// PD7 13| |16 PB2
-// PB0 14| |15 PB1
-// +----+
-
-#define NUM_PINS 28
-#define NUM_PORTS 4
-
-#define PB 2
-#define PC 3
-#define PD 4
-
-int port_to_mode[NUM_PORTS + 1] = {
- NOT_A_PORT,
- NOT_A_PORT,
- _SFR_IO_ADDR(DDRB),
- _SFR_IO_ADDR(DDRC),
- _SFR_IO_ADDR(DDRD),
-};
-
-int port_to_output[NUM_PORTS + 1] = {
- NOT_A_PORT,
- NOT_A_PORT,
- _SFR_IO_ADDR(PORTB),
- _SFR_IO_ADDR(PORTC),
- _SFR_IO_ADDR(PORTD),
-};
-
-int port_to_input[NUM_PORTS + 1] = {
- NOT_A_PORT,
- NOT_A_PORT,
- _SFR_IO_ADDR(PINB),
- _SFR_IO_ADDR(PINC),
- _SFR_IO_ADDR(PIND),
-};
-
-pin_t digital_pin_to_port_array[] = {
- { NOT_A_PIN, NOT_A_PIN },
-
- { PC, 6 },
- { PD, 0 },
- { PD, 1 },
- { PD, 2 },
- { PD, 3 },
- { PD, 4 },
- { NOT_A_PIN, NOT_A_PIN },
- { NOT_A_PIN, NOT_A_PIN },
- { PB, 6 },
- { PB, 7 },
- { PD, 5 },
- { PD, 6 },
- { PD, 7 },
- { PB, 0 },
-
- { PB, 1 },
- { PB, 2 },
- { PB, 3 },
- { PB, 4 },
- { PB, 5 },
- { NOT_A_PIN, NOT_A_PIN },
- { NOT_A_PIN, NOT_A_PIN },
- { NOT_A_PIN, NOT_A_PIN },
- { PC, 0 },
- { PC, 1 },
- { PC, 2 },
- { PC, 3 },
- { PC, 4 },
- { PC, 5 },
-};
-
-pin_t *digital_pin_to_port = digital_pin_to_port_array;
-pin_t *analog_in_pin_to_port = digital_pin_to_port_array;
-pin_t *analog_out_pin_to_port = digital_pin_to_port_array;
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