view Small_CPU/Inc/pressure.h @ 741:6a35e2e97bfb

Added button lock after wakeup in surface mode: During setup of diveequipment the OSTC4 is sometimes operated unintended (e.g. while equipping the jaket). To avoid this it is now possible to activate a button lock in the button lock sensitivity menu. The OSTC4 will then wakeup as usuall but if the diver wants to oerate the menus he has to press the buttons in a certain order. The button to be pressed is indicated by a blue bar. The button lock is deactivated in dive mode.
author Ideenmodellierer
date Thu, 02 Feb 2023 17:35:54 +0100
parents 4093ac18b25c
children
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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);

uint8_t is_surface_pressure_stable(void);
float set_last_surface_pressure_stable(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 */