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26 lines
742 B
C
26 lines
742 B
C
/******************************************************************************
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* @brief ST MCU ͨÓÃÍâÉèÅäÖÃ
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*
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* Copyright (c) 2019, <morro_luo@163.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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******************************************************************************/
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#ifndef _PUBLIC_H_
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#define _PUBLIC_H_
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#include "stm32f4xx.h"
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void gpio_conf(GPIO_TypeDef* GPIOx, GPIOMode_TypeDef Mode,GPIOPuPd_TypeDef PuPd,
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uint32_t Pins);
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void nvic_conf(int Channel, int Priority, int SubPriority);
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void exti_conf(uint32_t Line, EXTITrigger_TypeDef Trigger, FunctionalState Cmd);
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void timer_conf(TIM_TypeDef* TIMx, unsigned int hz);
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void uart_conf(USART_TypeDef *port, int baudrate);
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#endif
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