/******************** (C) COPYRIGHT 2024 GeekRebot *****************************
* File Name          : filter.h
* Current Version    : V1.0  & ST 3.5.0
* Author             : zhanli 719901725@qq.com
* Date of Issued     : 2024.01.13 zhanli: Create
* Comments           : 滤波器算法库
********************************************************************************/
#ifndef __FILTER_H__
#define __FILTER_H__

extern float angle, angle_dot; 	

void KalmanFilter(float acc,float gyro);	

void First_order_filter(float angle, float gyro);

#endif
