2 Copyright 2012 Jun Wako <wakojun@gmail.com>
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include <avr/interrupt.h>
23 #define VENDOR_ID 0xFEED
24 #define PRODUCT_ID 0x6512
25 #define DEVICE_VER 0x0001
26 #define MANUFACTURER t.m.k.
27 #define PRODUCT PS/2 keyboard converter
28 #define DESCRIPTION convert PS/2 keyboard to USB
32 #define MATRIX_ROWS 32 // keycode bit: 3-0
33 #define MATRIX_COLS 8 // keycode bit: 6-4
36 /* key combination for command */
37 #define IS_COMMAND() ( \
38 keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
42 //#define NO_SUSPEND_POWER_DOWN
48 #ifdef PS2_USE_BUSYWAIT
49 #define PS2_CLOCK_PORT PORTD
50 #define PS2_CLOCK_PIN PIND
51 #define PS2_CLOCK_DDR DDRD
52 #define PS2_CLOCK_BIT 1
53 #define PS2_DATA_PORT PORTD
54 #define PS2_DATA_PIN PIND
55 #define PS2_DATA_DDR DDRD
56 #define PS2_DATA_BIT 0
63 /* uses INT1 for clock line(ATMega32U4) */
64 #define PS2_CLOCK_PORT PORTD
65 #define PS2_CLOCK_PIN PIND
66 #define PS2_CLOCK_DDR DDRD
67 #define PS2_CLOCK_BIT 1
68 #define PS2_DATA_PORT PORTD
69 #define PS2_DATA_PIN PIND
70 #define PS2_DATA_DDR DDRD
71 #define PS2_DATA_BIT 0
72 #define PS2_INT_INIT() do { \
73 EICRA |= ((1<<ISC11) | \
76 #define PS2_INT_ON() do { \
79 #define PS2_INT_OFF() do { \
80 EIMSK &= ~(1<<INT1); \
82 #define PS2_INT_VECT INT1_vect