mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-11-24 09:27:36 +06:00
96 lines
3.2 KiB
C
96 lines
3.2 KiB
C
/*
|
|
Copyright 2012 Jun Wako <wakojun@gmail.com>
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef CONFIG_H
|
|
#define CONFIG_H
|
|
|
|
#define VENDOR_ID 0xFEED
|
|
#define PRODUCT_ID 0x3333
|
|
#define DEVICE_VER 0x0100
|
|
#define MANUFACTURER t.m.k.
|
|
#define PRODUCT Sun keyboard converter
|
|
#define DESCRIPTION converts Sun keyboard protocol into USB
|
|
|
|
/* matrix size */
|
|
#define MATRIX_ROWS 16
|
|
#define MATRIX_COLS 8
|
|
|
|
/* key combination for command */
|
|
#define IS_COMMAND() ( \
|
|
keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \
|
|
keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \
|
|
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
|
|
)
|
|
|
|
/* legacy keymap support */
|
|
#define USE_LEGACY_KEYMAP
|
|
|
|
|
|
/* Serial(USART) configuration
|
|
* asynchronous, negative logic, 1200baud, no flow control
|
|
* 1-start bit, 8-data bit, non parity, 1-stop bit
|
|
*/
|
|
#define SERIAL_SOFT_BAUD 1200
|
|
#define SERIAL_SOFT_PARITY_NONE
|
|
#define SERIAL_SOFT_BIT_ORDER_LSB
|
|
#define SERIAL_SOFT_LOGIC_NEGATIVE
|
|
/* RXD Port */
|
|
#define SERIAL_SOFT_RXD_ENABLE
|
|
#define SERIAL_SOFT_RXD_DDR DDRD
|
|
#define SERIAL_SOFT_RXD_PORT PORTD
|
|
#define SERIAL_SOFT_RXD_PIN PIND
|
|
#define SERIAL_SOFT_RXD_BIT 2
|
|
#define SERIAL_SOFT_RXD_VECT INT2_vect
|
|
/* RXD Interupt */
|
|
#ifdef SERIAL_SOFT_LOGIC_NEGATIVE
|
|
/* enable interrupt: INT2(rising edge) */
|
|
#define INTR_TRIG_EDGE ((1<<ISC21)|(1<<ISC20))
|
|
#else
|
|
/* enable interrupt: INT2(falling edge) */
|
|
#define INTR_TRIG_EDGE ((1<<ISC21)|(0<<ISC20))
|
|
#endif
|
|
#define SERIAL_SOFT_RXD_INIT() do { \
|
|
/* pin configuration: input with pull-up */ \
|
|
SERIAL_SOFT_RXD_DDR &= ~(1<<SERIAL_SOFT_RXD_BIT); \
|
|
SERIAL_SOFT_RXD_PORT |= (1<<SERIAL_SOFT_RXD_BIT); \
|
|
EICRA |= INTR_TRIG_EDGE; \
|
|
EIMSK |= (1<<INT2); \
|
|
sei(); \
|
|
} while (0)
|
|
#define SERIAL_SOFT_RXD_INT_ENTER()
|
|
#define SERIAL_SOFT_RXD_INT_EXIT() do { \
|
|
/* clear interrupt flag */ \
|
|
EIFR = (1<<INTF2); \
|
|
} while (0)
|
|
#define SERIAL_SOFT_RXD_READ() (SERIAL_SOFT_RXD_PIN&(1<<SERIAL_SOFT_RXD_BIT))
|
|
/* TXD Port */
|
|
#define SERIAL_SOFT_TXD_ENABLE
|
|
#define SERIAL_SOFT_TXD_DDR DDRD
|
|
#define SERIAL_SOFT_TXD_PORT PORTD
|
|
#define SERIAL_SOFT_TXD_PIN PIND
|
|
#define SERIAL_SOFT_TXD_BIT 3
|
|
#define SERIAL_SOFT_TXD_HI() do { SERIAL_SOFT_TXD_PORT |= (1<<SERIAL_SOFT_TXD_BIT); } while (0)
|
|
#define SERIAL_SOFT_TXD_LO() do { SERIAL_SOFT_TXD_PORT &= ~(1<<SERIAL_SOFT_TXD_BIT); } while (0)
|
|
#define SERIAL_SOFT_TXD_INIT() do { \
|
|
/* pin configuration: output */ \
|
|
SERIAL_SOFT_TXD_DDR |= (1<<SERIAL_SOFT_TXD_BIT); \
|
|
/* idle */ \
|
|
SERIAL_SOFT_TXD_ON(); \
|
|
} while (0)
|
|
|
|
#endif
|