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/*
Copyright 2014 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONFIG_H
#define CONFIG_H
#include <avr/interrupt.h>
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x4707
#define DEVICE_VER 0x0001
#define MANUFACTURER t.m.k.
#define PRODUCT IBM 4704 keyboard converter
#define DESCRIPTION convert IBM 4704 keyboard to USB
/* matrix size */
#define MATRIX_ROWS 16 // keycode bit3-6
#define MATRIX_COLS 8 // keycode bit0-2
/* key combination for command */
#define IS_COMMAND() ( \
keyboard_report->mods == (MOD_BIT(KC_LCTRL) | MOD_BIT(KC_RCTRL)) || \
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)
/*
* Busywait
*/
#define IBM4704_CLOCK_PORT PORTD
#define IBM4704_CLOCK_PIN PIND
#define IBM4704_CLOCK_DDR DDRD
#define IBM4704_CLOCK_BIT 1
#define IBM4704_DATA_PORT PORTD
#define IBM4704_DATA_PIN PIND
#define IBM4704_DATA_DDR DDRD
#define IBM4704_DATA_BIT 0
/*
* Pin interrupt
*/
#define IBM4704_INT_INIT() do { \
EICRA |= ((1<<ISC11) | \
(0<<ISC10)); \
} while (0)
#define IBM4704_INT_ON() do { \
EIMSK |= (1<<INT1); \
} while (0)
#define IBM4704_INT_OFF() do { \
EIMSK &= ~(1<<INT1); \
} while (0)
#define IBM4704_INT_VECT INT1_vect
#endif
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