mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-12-11 20:58:15 +06:00
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/* Copyright 2020 QMK
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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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#include_next <mcuconf.h>
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/* Set HCLK to 48 MHz as tradeoff of USB lowest clockand and
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* lower power comsumption for bluetooth. Will use dynamic
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* clock when STM32L4 is supported in ChibiOS */
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#undef STM32_PLLM_VALUE
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#define STM32_PLLM_VALUE 2
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#undef STM32_PLLN_VALUE
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#define STM32_PLLN_VALUE 12
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#undef STM32_I2C_USE_I2C1
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#define STM32_I2C_USE_I2C1 TRUE
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#ifdef BLUETOOTH_ENABLE
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# undef STM32_SERIAL_USE_USART2
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# define STM32_SERIAL_USE_USART2 TRUE
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#endif |