Sub_Spray_STM32/User/BSP/can_control/can_message.h

#ifndef CAN_MESSAGE_HPP
#define CAN_MESSAGE_HPP

#include <cstdint>
#include <cstring>

// CAN 消息结构体
struct CanMessage {
	uint32_t id;		// 帧 ID
	uint8_t data[8] = {0};	// 数据
	uint8_t length;		// 长度

	CanMessage() : id(0), length(0) {
		std::memset(data, 0, sizeof(data));
	}

	void clone(const CanMessage* other) {
		if (other) {
			this->id = other->id;
			this->length = other->length;
			std::memcpy(this->data, other->data, sizeof(this->data));
		}
	}

	void cloneTo(CanMessage* other) const {
		if (other) {
			other->id = this->id;
			other->length = this->length;
			std::memcpy(other->data, this->data, sizeof(other->data));
		}
	}
};

#endif