59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
/*
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* eth_drive.h
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*
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* Created on: 2023年1月5日
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* Author: Administrator
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*/
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#ifndef USER_INTERFACE_UART_H_
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#define USER_INTERFACE_UART_H_
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#include "debug.h"
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#define USART6_RX_CH DMA2_Channel7
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#define RTCM_UART UART4
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#define RTCM_RX_CH DMA2_Channel3
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#define RTCM_RX_IRQn DMA2_Channel3_IRQn
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#define IMU_UART USART3
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#define IMU_RX_CH DMA1_Channel3
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#define IMU_RX_IRQn DMA1_Channel3_IRQn
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#define UM982_UART UART7
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#define UM982_RX_CH DMA2_Channel9
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#define UM982_RX_IRQn DMA2_Channel9_IRQn
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#define RING_BUF_SIZE 6144
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// 环形缓冲区结构体定义
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typedef struct {
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uint8_t buffer[RING_BUF_SIZE];
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volatile uint16_t head; // 写入位置
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volatile uint16_t tail; // 读取位置
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volatile uint8_t overflow; // 溢出标志
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} RingBuffer;
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extern float Acc[3];
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extern float Gyro[3];
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//外部函数调用
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void initUart(void);
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void uartSendto(USART_TypeDef *USARTx, uint8_t *ucData, uint16_t len);//串口2发送函数
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void interfaceUartInit(void);
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#endif /* USER_INTERFACE_UART_H_ */
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