yelvlab
e3b6112411
change ultrasonic transmit pin timer to TIMER13 CH0 PB1(AF_0). rename function name.
45 lines
1.1 KiB
C
45 lines
1.1 KiB
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 LED_PORT GPIOA
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#define LED_PIN GPIO_PIN_9
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#define LED_RCU RCU_GPIOA
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#define LED_TIMER TIMER16
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#define LED_IRQ TIMER16_IRQn
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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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#define US_TRAN_GPIO_RCU RCU_GPIOB
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#define US_TRAN_GPIO_PORT GPIOB
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#define US_TRAN_PIN GPIO_PIN_1
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#define US_TRAN_AF GPIO_AF_0
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#define US_TRAN_RCU RCU_TIMER13
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#define US_TRAN_TIMER TIMER13
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#define US_TRAN_CH TIMER_CH_0
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void led_config(void);
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void usart_config(void);
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void ultrasonic_config(void);
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void ultrasonic_transmit_config(void);
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void ultrasonic_pwm_out_cycles(uint8_t cycles);
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void ultrasonic_transmit_delay(void);
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void recevice_exti_config(void);
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void ultrasonic_echo_timer_config(void);
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#endif //ULTRASONIC_DRIVER_H
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