annotate Small_CPU/Inc/vpm.h @ 475:4b000e2386c2 Improve_Button_Sleep

Changed default values: Invalid pressure was signalled using the float 100.0 causing the OSTC to enter dive mode if for some I2C communication was disturbed during startup. The default value for button responsitivness was set to 85% without considering the needed HWOS transformation calculation. Applying that the value for 85% is 51 PowerOnReset is state is now identified using the same functionality as already introduced for the battery charge handling. Initialization of pressure sensor in case of I2C problems only if the initialization was not successfull before: The pressure sensor is reset via a I2C commend in case of a I2C error. A reset might be helpfull in case of a "hanging" ADC operation but that would not be indicated by a I2C problem => resetting the sensor in case of a I2C problem might cause (small) change of pressure value
author ideenmodellierer
date Tue, 12 May 2020 22:52:05 +0200
parents 5f11787b4f42
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
1 /*
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
2 * vpm.h
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
3 *
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
4 * Created: 23.04.2013 11:38:19
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
5 * Author: produktion04
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
6 */
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
7
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
8
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
9 #ifndef VPM_H
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
10 #define VPM_H
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
11
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
12 #include "data_central.h"
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
13 extern long vpm_time_calc_begin;
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
14 enum DECOLIST{DECOSTOPS,FUTURESTOPS,BAILOUTSTOPS,NULLZEIT,OFF = -1}; // order is important!!
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
15 enum VPM_CALC_STATUS{CALC_END, CALC_BEGIN, CALC_CRITICAL, CALC_FINAL_DECO, CALC_NULLZEIT };
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
16 //int calc_crushing_pressure(float *starting_depth, float *ending_depth, float *rate);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
17 //void vpm_check_calc(unsigned short* stoplist);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
18 //void vpm_init(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
19 //_Bool vpm_crush(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
20
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
21 void vpm_reset_variables(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
22 _Bool vpm_build_variables_from_file(unsigned long in_sdram_start);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
23 int vpm_store_variables_in_sdram_for_transfer(unsigned long in_sdram_start);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
24 void vpm_calc_crushing_pressure(float starting_ambient_pressure, float ending_ambient_pressure, float rate);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
25 void vpm_deco_plan(unsigned short divetime,unsigned short * divetime_first_stop, float* first_stop_depth);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
26
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
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);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
28
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
29 int vpm_calc(SLifeData* pINPUT, SVpm* pVPM, SDecoinfo* pDECOINFO);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
30 void vpm_saturation_after_ascent(SLifeData* input);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
31 extern const float helium_time_constant[16];
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
32 extern const float nitrogen_time_constant[16];
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
33
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
34 #endif /* VPM_H */