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 #define VENDOR_ID 0xFEED
22 #define PRODUCT_ID 0x3333
23 #define DEVICE_VER 0x0100
24 #define MANUFACTURER t.m.k.
25 #define PRODUCT Sun keyboard converter
26 #define DESCRIPTION converts Sun keyboard protocol into USB
30 #define MATRIX_ROWS 16
34 /* key combination for command */
35 #define IS_COMMAND() ( \
36 keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \
37 keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \
38 keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
42 /* Serial(USART) configuration
43 * asynchronous, negative logic, 1200baud, no flow control
44 * 1-start bit, 8-data bit, non parity, 1-stop bit
46 #define SERIAL_NEGATIVE_LOGIC
47 #define SERIAL_BAUD 1200
48 #define SERIAL_RXD_DDR DDRD
49 #define SERIAL_RXD_PORT PORTD
50 #define SERIAL_RXD_PIN PIND
51 #define SERIAL_RXD_BIT 2
52 #define SERIAL_RXD_VECT INT2_vect
53 #define SERIAL_RXD_INIT() do { \
54 /* pin configuration: input with pull-up */ \
55 SERIAL_RXD_DDR &= ~(1<<SERIAL_RXD_BIT); \
56 SERIAL_RXD_PORT |= (1<<SERIAL_RXD_BIT); \
57 /* enable interrupt: INT2(rising edge) */ \
58 EICRA |= ((1<<ISC21)|(1<<ISC20)); \
61 #define SERIAL_RXD_INT_ENTER()
62 #define SERIAL_RXD_INT_EXIT() do { \
63 /* clear interrupt flag */ \