20 lines
433 B
C
20 lines
433 B
C
//
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// Created by dell on 24-9-23.
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//
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#ifndef ULTRASONIC_DRIVER_H
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#define ULTRASONIC_DRIVER_H
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#include "gd32e23x.h"
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#define USART_RCU RCU_USART0
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#define USART_GPIO_RCU RCU_GPIOA
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#define USARET_GPIO_PORT GPIOA
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#define USART_TX_PIN GPIO_PIN_2
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#define USART_RX_PIN GPIO_PIN_3
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#define USART0_PHY USART0
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#define USART_BAUDRATE 115200U
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void usart_config(void);
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#endif //ULTRASONIC_DRIVER_H
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