70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/* Copyright 2022 durken (https://github.com/durken1/)
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
// default but important
|
|
#define TAPPING_TERM 220
|
|
|
|
// Enable rapid switch from tap to hold, disables double tap hold auto-repeat.
|
|
#define QUICK_TAP_TERM 0
|
|
|
|
#define PERMISSIVE_HOLD
|
|
|
|
// Combo settings
|
|
#define COMBO_TERM 35
|
|
|
|
#ifdef PS2_DRIVER_USART
|
|
#define PS2_CLOCK_PIN D5
|
|
#define PS2_DATA_PIN D2
|
|
|
|
/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
|
|
/* set DDR of CLOCK as input to be slave */
|
|
#define PS2_MOUSE_ROTATE 270 // compensate for east-facing device orientation
|
|
#define PS2_USART_INIT() do { \
|
|
PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT); \
|
|
PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT); \
|
|
UCSR1C = ((1 << UMSEL10) | \
|
|
(3 << UPM10) | \
|
|
(0 << USBS1) | \
|
|
(3 << UCSZ10) | \
|
|
(0 << UCPOL1)); \
|
|
UCSR1A = 0; \
|
|
UBRR1H = 0; \
|
|
UBRR1L = 0; \
|
|
} while (0)
|
|
#define PS2_USART_RX_INT_ON() do { \
|
|
UCSR1B = ((1 << RXCIE1) | \
|
|
(1 << RXEN1)); \
|
|
} while (0)
|
|
#define PS2_USART_RX_POLL_ON() do { \
|
|
UCSR1B = (1 << RXEN1); \
|
|
} while (0)
|
|
#define PS2_USART_OFF() do { \
|
|
UCSR1C = 0; \
|
|
UCSR1B &= ~((1 << RXEN1) | \
|
|
(1 << TXEN1)); \
|
|
} while (0)
|
|
#define PS2_USART_RX_READY (UCSR1A & (1<<RXC1))
|
|
#define PS2_USART_RX_DATA UDR1
|
|
#define PS2_USART_ERROR (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
|
|
#define PS2_USART_RX_VECT USART1_RX_vect
|
|
#endif
|
|
|
|
#ifdef AUTO_BUTTONS
|
|
#define AUTO_BUTTONS_TIMEOUT 750
|
|
#endif
|