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/>.
22 #define VENDOR_ID 0xFEED
23 #define PRODUCT_ID 0x6800
24 #define MANUFACTURER t.m.k.
25 #define PRODUCT SHARP X68000 keyboard converter
26 #define DESCRIPTION converts SHARP X68000 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_LCTL) | MOD_BIT(KC_RCTL)) \
41 /* legacy keymap support */
42 #define USE_LEGACY_KEYMAP
45 /* USART configuration
46 * asynchronous, 2400baud, 8-data bit, non parity, 1-stop bit, no flow control
48 #ifdef __AVR_ATmega32U4__
49 #define SERIAL_UART_BAUD 2400
50 #define SERIAL_UART_DATA UDR1
51 #define SERIAL_UART_UBRR ((F_CPU/(16UL*SERIAL_UART_BAUD))-1)
52 #define SERIAL_UART_RXD_VECT USART1_RX_vect
53 #define SERIAL_UART_TXD_READY (UCSR1A&(1<<UDRE1))
54 #define SERIAL_UART_INIT() do { \
55 UBRR1L = (uint8_t) SERIAL_UART_UBRR; /* baud rate */ \
56 UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8); /* baud rate */ \
57 UCSR1B = (1<<RXCIE1) | (1<<RXEN1) | /* RX: interrupt, RX: enable */ \
58 (1<<TXEN1); /* TX: enable */ \
59 UCSR1C = (0<<UPM11) | (0<<UPM10) | /* parity: none(00), even(01), odd(11) */ \
60 (0<<UCSZ12) | (1<<UCSZ11) | (1<<UCSZ10); /* data-8bit(011) */ \
64 # error "USART configuration is needed."