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/* Copyright 2017 Mattia Dal Ben
*
* 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
#include "config_common.h"
/* USB Device descriptor parameter */
#define VENDOR_ID 0xFEED
#define PRODUCT_ID 0x6060
#define DEVICE_VER 0x0001
#define MANUFACTURER Mattia Dal Ben
#define PRODUCT Redox_wireless
#define DESCRIPTION q.m.k. keyboard firmware for Redox-w
/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 14
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
/* number of backlight levels */
//#define BACKLIGHT_LEVELS 3
#define ONESHOT_TIMEOUT 500
/*
* Feature disable options
* These options are also useful to firmware size reduction.
*/
/* disable debug print */
//#define NO_DEBUG
/* disable print */
//#define NO_PRINT
/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION
//UART settings for communication with the RF microcontroller
#define SERIAL_UART_BAUD 1000000
#define SERIAL_UART_DATA UDR1
#define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
#define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
#define SERIAL_UART_RXD_PRESENT (UCSR1A & _BV(RXC1))
#define SERIAL_UART_INIT() do { \
/* baud rate */ \
UBRR1L = SERIAL_UART_UBRR; \
/* baud rate */ \
UBRR1H = SERIAL_UART_UBRR >> 8; \
/* enable TX and RX */ \
UCSR1B = _BV(TXEN1) | _BV(RXEN1); \
/* 8-bit data */ \
UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
} while(0)
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