view Small_CPU/Inc/compass.h @ 433:aa286a4926c2 Improve_BatteryGasGauge

Detect startup after power off: Introduced a variable in memory area which is not initialized during startup. In case of a start from power off the memory cell will be initialized (persistant as long as RTE is powered) and charge counter is set to 0 signaling the user to do a complete charge to calibrate the counter.
author ideenmodellierer
date Sun, 23 Feb 2020 21:09:56 +0100
parents 5f11787b4f42
children
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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef COMPASS_H
#define COMPASS_H

#include <stdint.h>

void compass_init(uint8_t fast, uint8_t gain);
void accelerator_init(void);
void compass_read(void);
void acceleration_read(void);
int compass_calib(void);
void compass_calc(void);
//void compass_calc_mini_during_calibration(void);
 
float check_compass_calib(void);

void compass_sleep(void);
void accelerator_sleep(void);

#endif /* COMPASS_H */