14 lines
220 B
C
14 lines
220 B
C
/*
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* gpio.h
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*
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* Created on: Oct 24, 2021
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* Author: wuwenfeng
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*/
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#ifndef GPIO_H_
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#define GPIO_H_
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#include "main.h"
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void change_io_function(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin,char a);
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#endif /* GPIO_H_ */
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