qmk_firmware/keyboards/haverworks/theseus75/mcuconf.h

// Copyright 2023 Moritz Plattner (@ebastler)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#include_next <mcuconf.h>

/* enable USART3, used for split comms */
#undef STM32_SERIAL_USE_USART3
#define STM32_SERIAL_USE_USART3 TRUE

/* enable TIM3, used for Underglow PWM driver */
#undef STM32_PWM_USE_TIM3
#define STM32_PWM_USE_TIM3 TRUE