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- /*
- Copyright 2011 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 0x2233
- // TODO: share these strings with usbconfig.h
- // Edit usbconfig.h to change these.
- #define MANUFACTURER t.m.k.
- #define PRODUCT PS/2 keyboard converter
- #define DESCRIPTION convert PS/2 keyboard to USB
-
-
- /* matrix size */
- #define MATRIX_ROWS 32 // keycode bit: 3-0
- #define MATRIX_COLS 8 // keycode bit: 6-4
-
-
- /* key combination for command */
- #define IS_COMMAND() ( \
- keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) || \
- keyboard_report->mods == (MOD_BIT(KB_LCTRL) | MOD_BIT(KB_RSHIFT)) \
- )
-
-
- /* mouse keys */
- #ifdef MOUSEKEY_ENABLE
- # define MOUSEKEY_DELAY_TIME 255
- #endif
-
-
- /* PS/2 lines */
- #define PS2_CLOCK_PORT PORTD
- #define PS2_CLOCK_PIN PIND
- #define PS2_CLOCK_DDR DDRD
- #define PS2_CLOCK_BIT 4
- #define PS2_DATA_PORT PORTD
- #define PS2_DATA_PIN PIND
- #define PS2_DATA_DDR DDRD
- #define PS2_DATA_BIT 0
-
-
- // Synchronous USART is used to receive data from keyboard.
- // Use RXD pin for PS/2 DATA line and XCK for PS/2 CLOCK.
- // NOTE: This is recomended strongly if you use V-USB library.
- #define PS2_USE_USART
-
- // External or Pin Change Interrupt is used to receive data from keyboard.
- // Use INT1 or PCINTxx for PS/2 CLOCK line. see below.
- //#define PS2_USE_INT
-
-
- #ifdef PS2_USE_USART
- // synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge
- // set DDR of CLOCK as input to be slave
- #define PS2_USART_INIT() do { \
- PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT); \
- PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT); \
- UCSR0C = ((1 << UMSEL00) | \
- (3 << UPM00) | \
- (0 << USBS0) | \
- (3 << UCSZ00) | \
- (0 << UCPOL0)); \
- UCSR0A = 0; \
- UBRR0H = 0; \
- UBRR0L = 0; \
- } while (0)
- #define PS2_USART_RX_INT_ON() do { \
- UCSR0B = ((1 << RXCIE0) | \
- (1 << RXEN0)); \
- } while (0)
- #define PS2_USART_RX_POLL_ON() do { \
- UCSR0B = (1 << RXEN0); \
- } while (0)
- #define PS2_USART_OFF() do { \
- UCSR0C = 0; \
- UCSR0B &= ~((1 << RXEN0) | \
- (1 << TXEN0)); \
- } while (0)
- #define PS2_USART_RX_READY (UCSR0A & (1<<RXC0))
- #define PS2_USART_RX_DATA UDR0
- #define PS2_USART_ERROR (UCSR0A & ((1<<FE0) | (1<<DOR0) | (1<<UPE0)))
- #define PS2_USART_RX_VECT USART_RX_vect
- #endif
-
-
- #ifdef PS2_USE_INT
- /* INT1
- #define PS2_INT_INIT() do { \
- EICRA |= ((1<<ISC11) | \
- (0<<ISC10)); \
- } while (0)
- #define PS2_INT_ON() do { \
- EIMSK |= (1<<INT1); \
- } while (0)
- #define PS2_INT_OFF() do { \
- EIMSK &= ~(1<<INT1); \
- } while (0)
- #define PS2_INT_VECT INT1_vect
- */
-
- /* PCINT20 */
- #define PS2_INT_INIT() do { \
- PCICR |= (1<<PCIE2); \
- } while (0)
- #define PS2_INT_ON() do { \
- PCMSK2 |= (1<<PCINT20); \
- } while (0)
- #define PS2_INT_OFF() do { \
- PCMSK2 &= ~(1<<PCINT20); \
- PCICR &= ~(1<<PCIE2); \
- } while (0)
- #define PS2_INT_VECT PCINT2_vect
- #endif
-
- #endif
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