mirror of
https://github.com/Keychron/qmk_firmware.git
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49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* Copyright 2021 Jessica Sullivan and Don Kjer
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#define WAIT_US_TIMER GPTD3
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// Dynamic EEPROM
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// Something sensible or else VIA may crash
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// Users may enable more if they wish
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#define DYNAMIC_KEYMAP_EEPROM_MAX_ADDR 4095
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// Increase VIA layer count
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#define DYNAMIC_KEYMAP_LAYER_COUNT 16
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#define EARLY_INIT_PERFORM_BOOTLOADER_JUMP TRUE
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/* LED indicator pins */
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#define LED_WIN_LOCK_PIN C5
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#define LED_MR_LOCK_PIN LED_SCROLL_LOCK_PIN
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#define IS31FL3733_I2C_ADDRESS_1 IS31FL3733_I2C_ADDRESS_GND_GND
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#define IS31FL3733_I2C_ADDRESS_2 IS31FL3733_I2C_ADDRESS_GND_VCC
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/* I2C Alternate function settings */
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#define I2C1_SCL_PAL_MODE 1
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#define I2C1_SDA_PAL_MODE 1
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/* Set I2C speed to 400kHz, 300ns Tr, 14ns Tf */
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#define I2C1_TIMINGR_PRESC 0x1U
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#define I2C1_TIMINGR_SCLDEL 0x9U
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#define I2C1_TIMINGR_SDADEL 0x0U
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#define I2C1_TIMINGR_SCLH 0x0cU
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#define I2C1_TIMINGR_SCLL 0x22U
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