onekey: Add desc of V-USB osc calribration
[tmk_keyboard.git] / converter / terminal_usb / config.h
CommitLineData
95001dd6 1/*
2Copyright 2012 Jun Wako <wakojun@gmail.com>
3
4This program is free software: you can redistribute it and/or modify
5it under the terms of the GNU General Public License as published by
6the Free Software Foundation, either version 2 of the License, or
7(at your option) any later version.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program. If not, see <http://www.gnu.org/licenses/>.
16*/
17
18#ifndef CONFIG_H
19#define CONFIG_H
20
21
22#define VENDOR_ID 0xFEED
23#define PRODUCT_ID 0x6535
24#define DEVICE_VER 0x0100
25#define MANUFACTURER t.m.k.
26#define PRODUCT PS/2(Set3)-USB Keyboard converter(IBM 122keys)
27#define DESCRIPTION USB converter for IBM Terminal Keyboard 122keys
28
29
30/* matrix size */
31#define MATRIX_ROWS 17 // keycode bit: 3-0
32#define MATRIX_COLS 8 // keycode bit: 6-4
33
34
35/* legacy keymap support */
36#define USE_LEGACY_KEYMAP
37
38
39/* key combination for command */
40#define IS_COMMAND() ( \
41 (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) || \
42 (keyboard_report->mods == (MOD_BIT(KC_RALT) | MOD_BIT(KC_RCTL))) \
43)
44
45
46/*
47 * PS/2 USART configuration for ATMega32U4
48 */
49#ifdef PS2_USE_USART
50/* XCK for clock line */
51#define PS2_CLOCK_PORT PORTD
52#define PS2_CLOCK_PIN PIND
53#define PS2_CLOCK_DDR DDRD
54#define PS2_CLOCK_BIT 5
55/* RXD for data line */
56#define PS2_DATA_PORT PORTD
57#define PS2_DATA_PIN PIND
58#define PS2_DATA_DDR DDRD
59#define PS2_DATA_BIT 2
60
61/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
62/* set DDR of CLOCK as input to be slave */
63#define PS2_USART_INIT() do { \
64 PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT); \
65 PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT); \
66 UCSR1C = ((1 << UMSEL10) | \
67 (3 << UPM10) | \
68 (0 << USBS1) | \
69 (3 << UCSZ10) | \
70 (0 << UCPOL1)); \
71 UCSR1A = 0; \
72 UBRR1H = 0; \
73 UBRR1L = 0; \
74} while (0)
75#define PS2_USART_RX_INT_ON() do { \
76 UCSR1B = ((1 << RXCIE1) | \
77 (1 << RXEN1)); \
78} while (0)
79#define PS2_USART_RX_POLL_ON() do { \
80 UCSR1B = (1 << RXEN1); \
81} while (0)
82#define PS2_USART_OFF() do { \
83 UCSR1C = 0; \
84 UCSR1B &= ~((1 << RXEN1) | \
85 (1 << TXEN1)); \
86} while (0)
87#define PS2_USART_RX_READY (UCSR1A & (1<<RXC1))
88#define PS2_USART_RX_DATA UDR1
89#define PS2_USART_ERROR (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
90#define PS2_USART_RX_VECT USART1_RX_vect
91#endif
92
93
94/*
95 * PS/2 Interrupt configuration
96 */
97#ifdef PS2_USE_INT
98/* uses INT1 for clock line(ATMega32U4) */
99#define PS2_CLOCK_PORT PORTD
100#define PS2_CLOCK_PIN PIND
101#define PS2_CLOCK_DDR DDRD
102#define PS2_CLOCK_BIT 1
103
104#define PS2_DATA_PORT PORTD
105#define PS2_DATA_PIN PIND
106#define PS2_DATA_DDR DDRD
107#define PS2_DATA_BIT 0
108
109#define PS2_INT_INIT() do { \
110 EICRA |= ((1<<ISC11) | \
111 (0<<ISC10)); \
112} while (0)
113#define PS2_INT_ON() do { \
114 EIMSK |= (1<<INT1); \
115} while (0)
116#define PS2_INT_OFF() do { \
117 EIMSK &= ~(1<<INT1); \
118} while (0)
119#define PS2_INT_VECT INT1_vect
120#endif
121
122
123/*
124 * PS/2 Busywait configuration
125 */
126#ifdef PS2_USE_BUSYWAIT
127#define PS2_CLOCK_PORT PORTD
128#define PS2_CLOCK_PIN PIND
129#define PS2_CLOCK_DDR DDRD
130#define PS2_CLOCK_BIT 1
131
132#define PS2_DATA_PORT PORTD
133#define PS2_DATA_PIN PIND
134#define PS2_DATA_DDR DDRD
135#define PS2_DATA_BIT 0
136#endif
137
138#endif
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