liweiyan/shoe_mcu2.2_0711_add_selfcheck_v3/hal/MahonyAHRS.h

//=============================================================================================
// MahonyAHRS.h
//=============================================================================================
//
// Madgwick's implementation of Mayhony's AHRS algorithm.
// See: http://www.x-io.co.uk/open-source-imu-and-ahrs-algorithms/
//
// Date			Author			Notes
// 29/09/2011	SOH Madgwick    Initial release
// 02/10/2011	SOH Madgwick	Optimised for reduced CPU load
//
//=============================================================================================
#ifndef MahonyAHRS_h
#define MahonyAHRS_h
#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include "sdk_common.h"
#include "SEGGER_RTT.h"
#include "usr_config.h"

void Mahony_process(int16_t gx, int16_t gy, int16_t gz, int16_t ax, int16_t ay, int16_t az, int16_t mx, int16_t my, int16_t mz);
void Mahony_Init(float sampleFrequency);
void Mahony_computeAngles(void);
float getRoll(void);
float getPitch(void);
float getYaw(void);
float getRollRadians(void);
float getPitchRadians(void);
float getYawRadians(void);

void Mahony_send_ANO_SENSER(int16_t gx, int16_t gy, int16_t gz, int16_t ax, int16_t ay, int16_t az, int16_t mx, int16_t my, int16_t mz);

void Mahony_send_ANO(uint8_t fun,uint8_t* p,int len);
#endif