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- /*
- Copyright 2012 Jun Wako <[email protected]>
-
- 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
-
- /* HARDWARE_SERAIL assumes that a logic inverter (7404) is placed
- * in front of RX/TX to produce the positive logic the MCU expects.
- * The default is Software Serial.
- */
- #if defined(HARDWARE_SERIAL)
-
- /* Hardware Serial (USART) configuration
- * asynchronous, negative logic, 1200baud, no flow control
- * 1-start bit, 8-data bit, non parity, 1-stop bit
- *
- */
- #if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega32U2__)
- #define SERIAL_UART_BAUD 1200
- #define SERIAL_UART_DATA UDR1
- #define SERIAL_UART_UBRR ((F_CPU/(16UL*SERIAL_UART_BAUD))-1)
- #define SERIAL_UART_RXD_VECT USART1_RX_vect
- #define SERIAL_UART_TXD_READY (UCSR1A&(1<<UDRE1))
- #define SERIAL_UART_INIT() do { \
- UBRR1L = (uint8_t) SERIAL_UART_UBRR; /* baud rate */ \
- UBRR1H = (uint8_t) (SERIAL_UART_UBRR>>8); /* baud rate */ \
- UCSR1B = (1<<RXCIE1) | (1<<RXEN1) | /* RX: interrupt, RX: enable */ \
- (1<<TXEN1); /* TX: enable */ \
- UCSR1C = (0<<UPM11) | (0<<UPM10) | /* parity: none(00), even(01), odd(11) */ \
- (0<<UCSZ12) | (1<<UCSZ11) | (1<<UCSZ10); /* data-8bit(011) */ \
- sei(); \
- } while(0)
- #else
- # error "USART configuration is needed."
- #endif
-
- #else
- /* Software Serial 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 //hardware serial
- #endif //config.h
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