qmk_firmware/keyboards/honeycomb/config.h

/*
Copyright 2019 @filoxo

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      0xACC8
#define DEVICE_VER      0x0001
#define MANUFACTURER    Keyhive
#define PRODUCT         Honeycomb Macropad
#define DESCRIPTION     QMK firmware for Honeycomb Macropad

/* key matrix size */
#define MATRIX_ROWS 1
#define MATRIX_COLS 16

#define ONESHOT_TIMEOUT 500

/* 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)