view Small_CPU/Inc/pressure.h @ 381:695434a6dcf6 MotionDetection

Simplified pitch detection state machine: Considering a pitch to last 1 to 2 seconds only around 5 to 10 iterations are used. As result the used counters had limits of 1 or 2 => not really needed
author ideenmodellierer
date Thu, 10 Oct 2019 22:11:59 +0200
parents 37f45300bc2e
children 4093ac18b25c
line wrap: on
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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef PRESSURE_H
#define PRESSURE_H

#include <stdint.h>

uint8_t init_pressure(void);
void pressure_set_offset (float pressureOffset, float temperatureOffset);

uint8_t pressure_update(void);
void pressure_update_alternating(void);

uint8_t is_init_pressure_done(void);

HAL_StatusTypeDef  pressure_sensor_get_pressure_raw(void);
HAL_StatusTypeDef  pressure_sensor_get_temperature_raw(void);
void pressure_calculation(void);

float get_temperature(void);
float get_pressure_mbar(void);
float get_surface_mbar(void);

void init_surface_ring(uint8_t force);
void update_surface_pressure(uint8_t call_rhythm_seconds);

uint32_t demo_modify_temperature_and_pressure(int32_t divetime_in_seconds, uint8_t subseconds, float ceiling_mbar);

#endif /* PRESSURE_H */