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+ − 1 ///////////////////////////////////////////////////////////////////////////////
+ − 2 /// -*- coding: UTF-8 -*-
+ − 3 ///
+ − 4 /// \file Common/Inc/decom.h
+ − 5 /// \brief This code is used to calculate desat, calculated by RTE and send to Firmware
+ − 6 /// \author Heinrichs Weikamp
+ − 7 /// \date 22-Feb-2016
+ − 8 ///
+ − 9 /// $Id$
+ − 10 ///////////////////////////////////////////////////////////////////////////////
+ − 11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh
+ − 12 ///
+ − 13 /// This program is free software: you can redistribute it and/or modify
+ − 14 /// it under the terms of the GNU General Public License as published by
+ − 15 /// the Free Software Foundation, either version 3 of the License, or
+ − 16 /// (at your option) any later version.
+ − 17 ///
+ − 18 /// This program is distributed in the hope that it will be useful,
+ − 19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of
+ − 20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ − 21 /// GNU General Public License for more details.
+ − 22 ///
+ − 23 /// You should have received a copy of the GNU General Public License
+ − 24 /// along with this program. If not, see <http://www.gnu.org/licenses/>.
+ − 25 //////////////////////////////////////////////////////////////////////////////
+ − 26
+ − 27 #ifndef DECOM_H
+ − 28 #define DECOM_H
+ − 29
+ − 30 #include "data_central.h"
+ − 31
+ − 32 # define WATER_VAPOUR_PRESSURE (0.0493f) // Schreiner 1971
+ − 33
+ − 34 void decom_get_inert_gases(const float ambient_pressure_bar,const SGas* pGas, float* fraction_nitrogen, float* fraction_helium );
+ − 35 void decom_tissues_exposure(int period_in_seconds, SLifeData* pLifeData);
+ − 36 void decom_tissues_exposure2(int period_in_seconds, SGas* pActualGas, float pressure_ambient_bar, float *tissue_N2_selected_stage, float *tissue_He_selected_stage);
+ − 37 float decom_schreiner_equation(float *initial_inspired_gas_pressure, float *rate_change_insp_gas_pressure, float *interval_time_minutes, const float *gas_time_constant, float *initial_gas_pressure);
+ − 38 void decom_reset_with_1000mbar(SLifeData * pLifeData);
129
+ − 39 void decom_reset_with_ambientmbar(float ambient, SLifeData * pLifeData);
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+ − 40
+ − 41 void decom_tissues_exposure_stage_schreiner(int period_in_seconds, SGas* pGas, float starting_ambient_pressure_bar, float ending_ambient_pressure_bar,
+ − 42 float* pTissue_nitrogen_bar, float* pTissue_helium_bar);
+ − 43 void decom_CreateGasChangeList(SDiveSettings* pInput, const SLifeData* lifeData);
+ − 44 uint8_t decom_tissue_test_tolerance(float* Tissue_nitrogen_bar, float* Tissue_helium_bar, float GF_value, float depth_in_bar_absolute);
+ − 45 void decom_tissues_desaturation_time(const SLifeData* pLifeData, SLifeData2* pOutput);
+ − 46 void test_decom_CreateGasChangeList(void);
+ − 47
+ − 48 float decom_calc_ppO2(const float ambiant_pressure_bar, const SGas* pGas);
662
+ − 49 float decom_calc_SimppO2(float ambiant_pressure_bar, const SGas* pGas);
+ − 50 float decom_calc_SimppO2_O2based(float ambiant_pressure_bar, uint8_t O2PerCent, float factor);
38
+ − 51 void decom_oxygen_calculate_otu(float* oxygen_otu, float pressure_oxygen_real);
+ − 52 void decom_oxygen_calculate_otu_degrade(float* oxygen_otu, long seconds_since_last_dive);
+ − 53 void decom_oxygen_calculate_cns_degrade(float* oxygen_cns, long seconds_since_last_dive);
+ − 54 void decom_oxygen_calculate_cns(float* oxygen_cns, float pressure_oxygen_real);
+ − 55 void decom_oxygen_calculate_cns_stage_SchreinerStyle(int period_in_seconds, SGas* pGas, float starting_ambient_pressure_bar, float ending_ambient_pressure_bar, float* oxygen_cns);
+ − 56 void decom_oxygen_calculate_cns_exposure(int period_in_seconds, SGas* pActualGas, float pressure_ambient_bar, float* oxygen_cns);
+ − 57 uint8_t decom_get_actual_deco_stop(SDiveState* pDiveState);
+ − 58
+ − 59 // wird nur in smallCPU verwendet:
+ − 60 int decom_calc_desaturation_time(float* Tissue_nitrogen_bar, float* Tissue_helium_bar, float surface_pressure_bar);
+ − 61
+ − 62 #endif /* DECOM_H */
+ − 63