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/*
Copyright 2020 Pierre Chevalier <pierrechevalier83@gmail.com>
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
/* USB Device descriptor parameter */
#define VENDOR_ID 0xC2AB
#define PRODUCT_ID 0x0001
#define DEVICE_VER 0x0002
#define MANUFACTURER Pierre
#define PRODUCT Ferris the keeb
/* key matrix size */
#define MATRIX_ROWS 8
#define MATRIX_COLS 10
#define MATRIX_ROWS_PER_SIDE (MATRIX_ROWS / 2)
#define MATRIX_COLS_PER_SIDE (MATRIX_COLS / 2)
#define UNUSED_MCU 24
#define UNUSED_MCP 7
// wiring
#define MATRIX_ROW_PINS_MCU \
{ B7, B6, B5, A2 }
#define MATRIX_COL_PINS_MCU \
{ B8, B4, B3, A15, A14 }
#define UNUSED_PINS_MCU \
{ A0, A1, A3, A4, A5, A6, A7, A8, A9, A10, A13, B0, B1, B2, B9, B12, B13, B14, B15, C13, C14, C15, F0, F1 }
#define MATRIX_ROW_PINS_MCP \
{ B0, B1, B2, B3 }
#define MATRIX_COL_PINS_MCP \
{ A0, A1, A2, A3, A4 }
#define UNUSED_PINS_MCP \
{ B4, B5, B6, B7, A5, A6, A7 }
#define MATRIX_ROW_PINS \
{ B7, B6, B5, A2, A0, A0, A0, A0 }
#define MATRIX_COL_PINS \
{ B8, B4, B3, A15, A14, A1, A1, A1, A1, A1 }
#define UNUSED_PINS \
{ A3, A4, A5, A6, A7, A8, A9, A10, A13, B0, B1, B2, B9, B12, B13, B14, B15, C13, C14, C15, F0, F1 }
/* COL2ROW, ROW2COL*/
#define DIODE_DIRECTION COL2ROW
/* define if matrix has ghost (lacks anti-ghosting diodes) */
//#define MATRIX_HAS_GHOST
/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCE 5
/* i2c settings */
#define I2C_DRIVER I2CD2
#define I2C1_SCL_BANK GPIOB
#define I2C1_SCL 10
#define I2C1_SDA_BANK GPIOB
#define I2C1_SDA 11
#define I2C1_TIMINGR_PRESC 2U
#define I2C1_TIMINGR_SCLDEL 1U
#define I2C1_TIMINGR_SDADEL 0U
#define I2C1_TIMINGR_SCLH 9U
#define I2C1_TIMINGR_SCLL 26U
#define I2C1_SCL_PAL_MODE 1
#define I2C1_SDA_PAL_MODE 1
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