onekey: Add desc of V-USB osc calribration
[tmk_keyboard.git] / converter / terminal_usb / config.h
1 /*
2 Copyright 2012 Jun Wako <wakojun@gmail.com>
3
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.
8
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.
13
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/>.
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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