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view Discovery/Inc/simulation.h @ 173:05c770dc2911 max-depth

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Bugfix: make max depth move with current depth (part 1) The display in dive mode of the max depth was updated before the actual depth, which looks very strange. The reason for this was conceptually simple. The depth value was averaged over a set of depth samples, but the current depth was only taken from the current sample. So, per definition, on an initial descend, the current depth is always bigger (deeper) than any average from previous shallower samples. This part 1 commit introduces a new function that is used immediate after reception of the new sample from the RTE. This function does the trivial average of a set of samples. Notice that also the surface and ambient mbar pressures are taken into account (which are used heavily over the entire code). This is a consistency thing. We should base any further calculation from the data presented in the UI, instead of presenting A, and use A' for further calculations. Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author Jan Mulder <jlmulder@xs4all.nl>
date Mon, 11 Mar 2019 19:48:57 +0100
parents 5f11787b4f42
children 2bb1db22b5f5
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///////////////////////////////////////////////////////////////////////////////
/// -*- coding: UTF-8 -*-
///
/// \file   Discovery/Inc/simulation.h
/// \brief
/// \author Heinrichs Weikamp
/// \date   2018
///
/// $Id$
///////////////////////////////////////////////////////////////////////////////
/// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
///
///     This program is free software: you can redistribute it and/or modify
///     it under the terms of the GNU General Public License as published by
///     the Free Software Foundation, either version 3 of the License, or
///     (at your option) any later version.
///
///     This program is distributed in the hope that it will be useful,
///     but WITHOUT ANY WARRANTY; without even the implied warranty of
///     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
///     GNU General Public License for more details.
///
///     You should have received a copy of the GNU General Public License
///     along with this program.  If not, see <http://www.gnu.org/licenses/>.
//////////////////////////////////////////////////////////////////////////////

#ifndef SIMULATION_H
#define SIMULATION_H

#include "stm32f4xx_hal.h"
#include "data_central.h"

typedef struct
{
    uint8_t depthMeterFirstStop;
    uint8_t descentRateMeterPerMinute;
    uint8_t ascentRateMeterPerMinute;
    uint16_t timeToBottom;
    uint16_t timeAtBottom;
    uint16_t timeToFirstStop;
    uint16_t timeToSurface;
    float	ppO2AtBottom;
} SSimDataSummary;

void simulation_start(int aim_depth);
void simulation_exit(void);

void simulation_set_aim_depth(int depth_meter);
void simulation_set_heed_decostops(_Bool heed_decostops_while_ascending);

void simulation_add_time(int minutes);
void simulation_UpdateLifeData( _Bool checkOncePerSecond);
void simulation_set_zero_time_descent(void);

uint16_t simulation_get_aim_depth(void);
_Bool simulation_get_heed_decostops(void);
SDecoinfo* simulation_decoplaner(uint16_t depth_meter, uint16_t intervall_time_minutes, uint16_t dive_time_minutes, uint8_t *gasChangeListDepthGas20x2);
SDecoinfo* simulation_decoplaner_Bachelorarbeit_VPM(uint16_t depth_meter, uint16_t intervall_time_minutes, uint16_t dive_time_minutes, uint8_t *gasChangeListDepthGas20x2);
void simulation_gas_consumption(uint16_t *outputConsumptionList, uint16_t depth_meter, uint16_t dive_time_minutes, SDecoinfo *decoInfoInput, uint8_t gasConsumTravelInput, uint8_t gasConsumDecoInput, const uint8_t *gasChangeListDepthGas20x2);
void simulation_helper_change_points(SSimDataSummary *outputSummary, uint16_t depth_meter, uint16_t dive_time_minutes, SDecoinfo *decoInfoInput, const uint8_t *gasChangeListDepthGas20x2);


void Sim_Descend (void);
void Sim_Ascend (void);
void Sim_Divetime (void);
void Sim_Quit (void);


#endif /* SIMULATION_H */