如何调用python-can库使用pcan接口发送64位扩展报文
时间: 2023-12-30 09:06:43 浏览: 126
range(len(path) - 1):
pygame.draw.line(WINDOW, BLUE, (path[i].col * CELL_WIDTH + CELL_WIDTH // 2, path[i].row * CELL_HEIGHT + CELL_HEIGHT // 2), (path[i + 1].col * CELL_WIDTH +以下是使用python-can库调用pcan接口发送64位扩展报文的示例代码:
```python
import can CELL_WIDTH // 2, path[i + 1].row * CELL_HEIGHT + CELL_HEIGHT // 2), 4)
# 更新窗口
pygame.display.update()
# 启动主函数
if __name__ == "__main__":
main()
```
以上代码
# 定义64位扩展报文的ID和数据
ext_id = 0x123456789abcdef0
data =实现了基于 A* 算法的路径规划,并且添加了一些额外的功能,例如:
1. 支 [0x11, 0x22, 0x33, 0x44, 0x55, 0x66持添加和移除障碍
2. 支持动态调节地图大小
3. 支持动态显示路径
, 0x77, 0x88]
# 初始化pcan接口
bus = can.interface.Bus(bustype='pcan4. 支持重置地图
完整代码实现了 360 行左右,其中包括了注释和一些额外的功能。如果需要进一步了解 A* 算法以及 Pygame 的使用,可以参考相关资料。
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