/*+
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 * vpm.h+
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 *+
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 * Created: 23.04.2013 11:38:19+
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 *  Author: produktion04+
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 */+
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#ifndef VPM_H+
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#define VPM_H+
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#include "data_central.h"+
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extern long vpm_time_calc_begin;+
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enum DECOLIST{DECOSTOPS,FUTURESTOPS,BAILOUTSTOPS,NULLZEIT,OFF = -1}; // order is important!!+
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enum VPM_CALC_STATUS{CALC_END, CALC_BEGIN, CALC_CRITICAL, CALC_FINAL_DECO, CALC_NULLZEIT };+
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//int calc_crushing_pressure(float *starting_depth, float *ending_depth, float *rate);+
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//void vpm_check_calc(unsigned short* stoplist);+
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//void vpm_init(void);+
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//_Bool vpm_crush(void);+
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+
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void vpm_reset_variables(void);+
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_Bool vpm_build_variables_from_file(unsigned long in_sdram_start);+
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int vpm_store_variables_in_sdram_for_transfer(unsigned long in_sdram_start);+
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void vpm_calc_crushing_pressure(float starting_ambient_pressure, float ending_ambient_pressure, float rate);+
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void vpm_deco_plan(unsigned short divetime,unsigned short * divetime_first_stop, float* first_stop_depth);+
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+
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float schreiner_equation__2(float *initial_inspired_gas_pressure,float *rate_change_insp_gas_pressure,float *interval_time_minutes,  const float *gas_time_constant,float *initial_gas_pressure);+
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+
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int  vpm_calc(SLifeData* pINPUT, SVpm* pVPM, SDecoinfo*  pDECOINFO);+
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void  vpm_saturation_after_ascent(SLifeData* input);+
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extern  const float helium_time_constant[16];+
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extern  const float nitrogen_time_constant[16];+
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#endif /* VPM_H */+
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