view Small_CPU/Inc/pressure.h @ 330:2defc8cd93ce I2C_Improvment

Added check of configuration. In case of a problem in I2C communication the initialization of the battery gauge may have failed. To detect this a check of configuration of I2C reinitialization have been added
author ideenmodellierer
date Wed, 17 Jul 2019 22:43:16 +0200
parents 8e9c502c0b06
children 37f45300bc2e
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/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef PRESSURE_H
#define PRESSURE_H

#include <stdint.h>

uint8_t init_pressure(void);
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(void);
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 */