qmk_firmware/keyboards/aeboards/constellation/rev2/config.h

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/* Copyright 2021 Harrison Chan (Xelus)
*
* 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"
/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 15
/* key matrix pins */
#define MATRIX_ROW_PINS { B15, A14, A2, B13, B14 }
#define MATRIX_COL_PINS { B12, A1, H0, C15, C14, B11, B10, B2, B1, B0, A7, A6, A5, A4, A3 }
#define UNUSED_PINS
/* COL2ROW or ROW2COL */
#define DIODE_DIRECTION COL2ROW
/* Set 0 if debouncing isn't needed */
#define DEBOUNCE 5
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE
// I2C setup
#define I2C1_SCL_PIN B8
#define I2C1_SDA_PIN B9
#define I2C1_SCL_PAL_MODE 4
#define I2C1_SDA_PAL_MODE 4
#define I2C1_TIMINGR_PRESC 0U
#define I2C1_TIMINGR_SCLDEL 11U
#define I2C1_TIMINGR_SDADEL 0U
#define I2C1_TIMINGR_SCLH 14U
#define I2C1_TIMINGR_SCLL 42U
// I2C EEPROM
#define EEPROM_I2C_24LC64