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comparison Small_CPU/Inc/vpm.h @ 38:5f11787b4f42

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author heinrichsweikamp
date Sat, 28 Apr 2018 11:52:34 +0200
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37:ccc45c0e1ea2 38:5f11787b4f42
1 /*
2 * vpm.h
3 *
4 * Created: 23.04.2013 11:38:19
5 * Author: produktion04
6 */
7
8
9 #ifndef VPM_H
10 #define VPM_H
11
12 #include "data_central.h"
13 extern long vpm_time_calc_begin;
14 enum DECOLIST{DECOSTOPS,FUTURESTOPS,BAILOUTSTOPS,NULLZEIT,OFF = -1}; // order is important!!
15 enum VPM_CALC_STATUS{CALC_END, CALC_BEGIN, CALC_CRITICAL, CALC_FINAL_DECO, CALC_NULLZEIT };
16 //int calc_crushing_pressure(float *starting_depth, float *ending_depth, float *rate);
17 //void vpm_check_calc(unsigned short* stoplist);
18 //void vpm_init(void);
19 //_Bool vpm_crush(void);
20
21 void vpm_reset_variables(void);
22 _Bool vpm_build_variables_from_file(unsigned long in_sdram_start);
23 int vpm_store_variables_in_sdram_for_transfer(unsigned long in_sdram_start);
24 void vpm_calc_crushing_pressure(float starting_ambient_pressure, float ending_ambient_pressure, float rate);
25 void vpm_deco_plan(unsigned short divetime,unsigned short * divetime_first_stop, float* first_stop_depth);
26
27 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);
28
29 int vpm_calc(SLifeData* pINPUT, SVpm* pVPM, SDecoinfo* pDECOINFO);
30 void vpm_saturation_after_ascent(SLifeData* input);
31 extern const float helium_time_constant[16];
32 extern const float nitrogen_time_constant[16];
33
34 #endif /* VPM_H */