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https://github.com/Keychron/qmk_firmware.git
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33 lines
1.2 KiB
C
33 lines
1.2 KiB
C
/* Copyright 2020 QMK Contributors
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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 3 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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// The SysTick timer from the normal quantum/stm32 uses TIM2 -- the WS2812 pin used
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// on the Planck requires the use of TIM2 to run PWM -- rework which timers are
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// allocated for PWM usage.
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#undef STM32_PWM_USE_TIM2
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#undef STM32_PWM_USE_TIM3
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#define STM32_PWM_USE_TIM2 TRUE
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#define STM32_PWM_USE_TIM3 FALSE
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// As mentioned above, we need to reallocate the SysTick timer used from
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// TIM2 to TIM3.
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#undef STM32_ST_USE_TIMER
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#define STM32_ST_USE_TIMER 3
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