Mercurial > public > ostc4
annotate Discovery/Src/simulation.c @ 192:a61b46a5265b div-fixes-cleanup-1
cleanup: fix compiler warning
SPI_Evaluate_RX_Data() was not declared. Include the correct header.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
author | Jan Mulder <jlmulder@xs4all.nl> |
---|---|
date | Sat, 16 Mar 2019 21:08:18 +0100 |
parents | 1719b9d1094b |
children | 2bb1db22b5f5 |
rev | line source |
---|---|
38 | 1 /////////////////////////////////////////////////////////////////////////////// |
2 /// -*- coding: UTF-8 -*- | |
3 /// | |
4 /// \file Discovery/Src/simulation.c | |
5 /// \brief Contains dive simulation functionality | |
6 /// \author Heinrichs Weikamp gmbh | |
7 /// \date 13-Oct-2014 | |
8 /// | |
9 /// \details | |
10 /// The simulation uses "extern SDiveState stateSim" defined in dataCentral.h" | |
11 /// | |
12 /// simulation_start(void) sets stateUsed to stateSim and initializes simulation | |
13 /// simulation_UpdateLifeData should be called at least once per second | |
14 /// simulation_end() sets stateUsed back to stateReal | |
15 /// | |
16 /// $Id$ | |
17 /////////////////////////////////////////////////////////////////////////////// | |
18 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
19 /// | |
20 /// This program is free software: you can redistribute it and/or modify | |
21 /// it under the terms of the GNU General Public License as published by | |
22 /// the Free Software Foundation, either version 3 of the License, or | |
23 /// (at your option) any later version. | |
24 /// | |
25 /// This program is distributed in the hope that it will be useful, | |
26 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
27 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
28 /// GNU General Public License for more details. | |
29 /// | |
30 /// You should have received a copy of the GNU General Public License | |
31 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
32 ////////////////////////////////////////////////////////////////////////////// | |
33 | |
34 #include <string.h> | |
35 #include "simulation.h" | |
36 | |
37 #include "decom.h" | |
38 #include "calc_crush.h" | |
39 #include "data_exchange.h" | |
40 #include "timer.h" | |
41 #include "check_warning.h" | |
42 #include "vpm.h" | |
43 #include "buehlmann.h" | |
44 #include "logbook_miniLive.h" | |
45 | |
46 //Private state variables | |
47 float sim_aim_depth_meter; | |
48 _Bool sim_head_decostops = 1; | |
49 | |
50 const float sim_descent_rate_meter_per_min = 20; | |
51 | |
52 | |
53 //Private functions | |
54 float sim_get_ambiant_pressure(SDiveState * pDiveState); | |
55 void sim_reduce_deco_time_one_second(SDiveState* pDiveState); | |
56 | |
57 /** | |
58 ****************************************************************************** | |
59 * @brief sets heed_decostops_while_ascending | |
60 ****************************************************************************** | |
61 * @param heed_decostops_while_ascending : true -> deco_stops are considered while ascending | |
62 * @return void | |
63 */ | |
64 void simulation_set_heed_decostops(_Bool heed_decostops_while_ascending) | |
65 { | |
66 sim_head_decostops = heed_decostops_while_ascending; | |
67 } | |
68 | |
69 /** | |
70 ****************************************************************************** | |
71 * @brief start of simulation | |
72 ****************************************************************************** | |
73 * @return void | |
74 */ | |
75 void simulation_start(int aim_depth) | |
76 { | |
77 copyDiveSettingsToSim(); | |
78 copyVpmRepetetiveDataToSim(); | |
79 //vpm_init(&stateSimGetPointerWrite()->vpm, stateSimGetPointerWrite()->diveSettings.vpm_conservatism, 0, 0); | |
80 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 0; | |
81 stateSimGetPointerWrite()->mode = MODE_DIVE; | |
82 if(aim_depth <= 0) | |
83 aim_depth = 20; | |
84 simulation_set_aim_depth(aim_depth); | |
85 timer_init(); | |
86 stateUsed = &stateSim; | |
87 stateSim.lifeData.boolResetAverageDepth = 1; | |
88 decoLock = DECO_CALC_init_as_is_start_of_dive; | |
89 | |
90 stateSim.lifeData.apnea_total_max_depth_meter = 0; | |
91 } | |
92 | |
93 /** | |
94 ****************************************************************************** | |
95 * @brief end of simulation | |
96 ****************************************************************************** | |
97 * | |
98 * @return void | |
99 */ | |
100 void simulation_exit(void) | |
101 { | |
102 timer_Stopwatch_Stop(); | |
103 set_stateUsedToReal(); | |
104 } | |
105 | |
106 /** | |
107 ****************************************************************************** | |
108 * @brief simulates change of Lifedata (saturation, depth change, etc.) within one second | |
109 ****************************************************************************** | |
110 * | |
111 * @param checkOncePerSecond : true -> simulation in real time (function is evaluated only once per second) | |
112 * and copy of parts of LifeData from SmallCPU with each call from HAL_TIM_PeriodElapsedCallback() | |
113 * : false -> fast simulation (many simulation cycles per second are possible) | |
114 * @return void | |
115 */ | |
116 void simulation_UpdateLifeData( _Bool checkOncePerSecond) | |
117 { | |
118 SDiveState * pDiveState = &stateSim; | |
119 | |
120 static int last_second = -1; | |
121 static _Bool two_second = 0; | |
122 static float lastPressure_bar = 0; | |
123 | |
124 if(checkOncePerSecond) | |
125 { | |
126 pDiveState->lifeData.temperature_celsius = stateRealGetPointer()->lifeData.temperature_celsius; | |
127 pDiveState->lifeData.compass_heading = stateRealGetPointer()->lifeData.compass_heading; | |
128 pDiveState->lifeData.battery_charge = stateRealGetPointer()->lifeData.battery_charge; | |
129 | |
130 int now = current_second(); | |
131 if( last_second == now) | |
132 return; | |
133 last_second = now; | |
134 | |
135 if(!two_second) | |
136 two_second = 1; | |
137 else | |
138 { | |
139 two_second = 0; | |
140 if(lastPressure_bar >= 0) | |
141 { | |
142 //2 seconds * 30 == 1 minute, bar * 10 = meter | |
143 pDiveState->lifeData.ascent_rate_meter_per_min = (lastPressure_bar - pDiveState->lifeData.pressure_ambient_bar) * 30 * 10; | |
144 } | |
145 lastPressure_bar = pDiveState->lifeData.pressure_ambient_bar; | |
146 } | |
147 } | |
148 else if(pDiveState->lifeData.depth_meter <= (float)(decom_get_actual_deco_stop(pDiveState) + 0.001)) | |
149 sim_reduce_deco_time_one_second(pDiveState); | |
150 | |
151 pDiveState->lifeData.ppO2Sensor_bar[0] = stateRealGetPointer()->lifeData.ppO2Sensor_bar[0]; | |
152 pDiveState->lifeData.ppO2Sensor_bar[1] = stateRealGetPointer()->lifeData.ppO2Sensor_bar[1]; | |
153 pDiveState->lifeData.ppO2Sensor_bar[2] = stateRealGetPointer()->lifeData.ppO2Sensor_bar[2]; | |
154 pDiveState->lifeData.sensorVoltage_mV[0] = stateRealGetPointer()->lifeData.sensorVoltage_mV[0]; | |
155 pDiveState->lifeData.sensorVoltage_mV[1] = stateRealGetPointer()->lifeData.sensorVoltage_mV[1]; | |
156 pDiveState->lifeData.sensorVoltage_mV[2] = stateRealGetPointer()->lifeData.sensorVoltage_mV[2]; | |
157 | |
158 pDiveState->lifeData.dive_time_seconds += 1; | |
159 pDiveState->lifeData.pressure_ambient_bar = sim_get_ambiant_pressure(pDiveState); | |
160 | |
161 if(!is_ambient_pressure_close_to_surface(&pDiveState->lifeData) && !(stateSimGetPointer()->lifeData.counterSecondsShallowDepth) ) | |
162 { | |
163 pDiveState->lifeData.dive_time_seconds_without_surface_time += 1; | |
164 } | |
165 | |
166 if(is_ambient_pressure_close_to_surface(&pDiveState->lifeData)) // new hw 170214 | |
167 { | |
168 if(!(stateSimGetPointer()->lifeData.counterSecondsShallowDepth)) | |
169 { | |
170 if(pDiveState->diveSettings.diveMode != DIVEMODE_Apnea) | |
171 pDiveState->lifeData.counterSecondsShallowDepth = settingsGetPointer()->timeoutDiveReachedZeroDepth - 15; | |
172 else | |
173 { | |
174 pDiveState->lifeData.apnea_last_dive_time_seconds = pDiveState->lifeData.dive_time_seconds; | |
175 if(pDiveState->lifeData.apnea_last_dive_time_seconds > pDiveState->lifeData.dive_time_seconds_without_surface_time) | |
176 pDiveState->lifeData.apnea_last_dive_time_seconds = pDiveState->lifeData.dive_time_seconds_without_surface_time; | |
177 pDiveState->lifeData.apnea_last_max_depth_meter = pDiveState->lifeData.max_depth_meter; | |
178 pDiveState->lifeData.counterSecondsShallowDepth = 1; | |
179 } | |
180 } | |
181 } | |
182 else | |
183 { | |
184 pDiveState->lifeData.counterSecondsShallowDepth = 0; | |
185 } | |
186 | |
187 pDiveState->lifeData.depth_meter = (pDiveState->lifeData.pressure_ambient_bar - pDiveState->lifeData.pressure_surface_bar) * 10.0f; | |
188 if(pDiveState->lifeData.max_depth_meter < pDiveState->lifeData.depth_meter) | |
189 pDiveState->lifeData.max_depth_meter = pDiveState->lifeData.depth_meter; | |
190 | |
191 /* apnoe specials | |
192 */ | |
193 if(pDiveState->diveSettings.diveMode == DIVEMODE_Apnea) | |
194 { | |
195 if(pDiveState->lifeData.max_depth_meter > pDiveState->lifeData.apnea_total_max_depth_meter) | |
196 pDiveState->lifeData.apnea_total_max_depth_meter = pDiveState->lifeData.max_depth_meter; | |
197 | |
198 if(pDiveState->lifeData.counterSecondsShallowDepth) | |
199 { | |
200 pDiveState->lifeData.dive_time_seconds = 0; | |
201 pDiveState->lifeData.max_depth_meter = 0; | |
202 pDiveState->lifeData.boolResetAverageDepth = 1; | |
203 pDiveState->lifeData.boolResetStopwatch = 1; | |
204 } | |
205 } | |
206 | |
207 /* average depth | |
208 */ | |
209 float *AvgDepthValue = &pDiveState->lifeData.average_depth_meter; | |
210 float DepthNow = pDiveState->lifeData.depth_meter; | |
211 uint32_t *AvgDepthCount = &pDiveState->lifeData.internal.average_depth_meter_Count; | |
212 uint32_t *AvgDepthTimer = &pDiveState->lifeData.internal.average_depth_last_update_dive_time_seconds_without_surface_time; | |
213 uint32_t AvgSecondsSinceLast; | |
214 uint32_t DiveTime = pDiveState->lifeData.dive_time_seconds_without_surface_time; | |
215 | |
216 if(pDiveState->lifeData.boolResetAverageDepth) | |
217 { | |
218 *AvgDepthValue = DepthNow; | |
219 *AvgDepthCount = 1; | |
220 *AvgDepthTimer = DiveTime; | |
221 pDiveState->lifeData.boolResetAverageDepth = 0; | |
222 } | |
223 else if (DiveTime > *AvgDepthTimer) | |
224 { | |
225 AvgSecondsSinceLast = DiveTime - *AvgDepthTimer; | |
226 for(int i=0;i<AvgSecondsSinceLast;i++) | |
227 { | |
228 *AvgDepthValue = (*AvgDepthValue * *AvgDepthCount + DepthNow) / (*AvgDepthCount + 1); | |
229 *AvgDepthCount += 1; | |
230 } | |
231 *AvgDepthTimer = DiveTime; | |
232 } | |
233 if(*AvgDepthCount == 0) | |
234 *AvgDepthValue = 0; | |
235 | |
236 /* Exposure Tissues | |
237 */ | |
238 decom_tissues_exposure(1, &pDiveState->lifeData); | |
239 /* moved to updateSetpointStateUsed() | |
240 pDiveState->lifeData.ppO2 = decom_calc_ppO2( pDiveState->lifeData.pressure_ambient_bar, &pDiveState->lifeData.actualGas); | |
241 */ | |
242 decom_oxygen_calculate_cns_exposure(1, &pDiveState->lifeData.actualGas, pDiveState->lifeData.pressure_ambient_bar, &pDiveState->lifeData.cns); | |
243 //if((pDiveState->lifeData.depth_meter < 0.1f) || (pDiveState->lifeData.dive_time_seconds > 1*60*60)) | |
244 // if(pDiveState->lifeData.dive_time_seconds > 1*60*60) | |
245 if(pDiveState->lifeData.dive_time_seconds > 5*60*60) // test Dirk Berben | |
246 { | |
247 simulation_exit(); | |
248 } | |
249 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth) | |
250 { | |
251 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth += 1; | |
252 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth >= settingsGetPointer()->timeoutDiveReachedZeroDepth) | |
253 simulation_exit(); | |
254 } | |
255 vpm_crush(pDiveState); | |
256 } | |
257 | |
258 /** | |
259 ****************************************************************************** | |
260 * @brief adds extra time for fast simulation | |
261 ****************************************************************************** | |
262 *@param minutes | |
263 * @return float : new pressure | |
264 */ | |
265 void simulation_add_time(int minutes) | |
266 { | |
267 for(int i = 0; i < 60 * minutes; i++) | |
268 { | |
269 simulation_UpdateLifeData(0); | |
270 updateMiniLiveLogbook(0); | |
271 timer_UpdateSecond(0); | |
272 } | |
273 } | |
274 | |
275 /** | |
276 ****************************************************************************** | |
277 * @brief get aim_depth | |
278 ****************************************************************************** | |
279 * @return sim_aim_depth_meter; | |
280 */ | |
281 | |
282 uint16_t simulation_get_aim_depth(void) | |
283 { | |
284 return (uint16_t)sim_aim_depth_meter; | |
285 } | |
286 | |
287 /** | |
288 ****************************************************************************** | |
289 * @brief get heed decostops | |
290 ****************************************************************************** | |
291 * @return true if ascend follows decostops; | |
292 */ | |
293 | |
294 _Bool simulation_get_heed_decostops(void) | |
295 { | |
296 return sim_head_decostops; | |
297 } | |
298 | |
299 /** | |
300 ****************************************************************************** | |
301 * @brief sets aim_depth | |
302 ****************************************************************************** | |
303 *@param depth_meter | |
304 * @return float : new pressure | |
305 */ | |
306 void simulation_set_aim_depth(int depth_meter) | |
307 { | |
308 sim_aim_depth_meter = depth_meter; | |
309 } | |
310 | |
311 /** | |
312 ****************************************************************************** | |
313 * @brief simulates ambiant pressure depending on aim depth | |
314 ****************************************************************************** | |
315 * @note if aim_depth != actual depth, the depth change within one second | |
316 * (depending on descent or ascent) rate is calculated | |
317 * @param SDiveState* pDiveState: | |
318 * @return float : new ambiant pressure | |
319 */ | |
320 float sim_get_ambiant_pressure(SDiveState * pDiveState) | |
321 { | |
322 //Calc next depth | |
323 uint8_t actual_deco_stop = decom_get_actual_deco_stop(pDiveState); | |
324 float depth_meter = pDiveState->lifeData.depth_meter; | |
325 float surface_pressure_bar = pDiveState->lifeData.pressure_surface_bar; | |
326 if(depth_meter < sim_aim_depth_meter) | |
327 { | |
328 depth_meter = depth_meter + sim_descent_rate_meter_per_min / 60; | |
329 if(depth_meter > sim_aim_depth_meter) | |
330 depth_meter = sim_aim_depth_meter; | |
331 } | |
332 else if(depth_meter > sim_aim_depth_meter) | |
333 { | |
334 | |
335 depth_meter -= pDiveState->diveSettings.ascentRate_meterperminute / 60; | |
336 if(depth_meter < sim_aim_depth_meter) | |
337 depth_meter = sim_aim_depth_meter; | |
338 | |
339 if(sim_head_decostops && depth_meter < actual_deco_stop) | |
340 { | |
341 if(actual_deco_stop < (depth_meter + pDiveState->diveSettings.ascentRate_meterperminute / 60)) | |
342 depth_meter = actual_deco_stop; | |
343 else | |
344 depth_meter += pDiveState->diveSettings.ascentRate_meterperminute / 60; | |
345 } | |
346 | |
347 } | |
348 | |
349 return surface_pressure_bar + depth_meter / 10; | |
350 } | |
351 | |
352 | |
353 /** | |
354 ****************************************************************************** | |
355 * @brief Reduces deco time of deepest stop by one second | |
356 ****************************************************************************** | |
357 * @note called during fast simulation | |
358 * @param SDiveState* pDiveState: | |
359 * @return void | |
360 */ | |
361 void sim_reduce_deco_time_one_second(SDiveState* pDiveState) | |
362 { | |
363 SDecoinfo* pDecoinfo; | |
364 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) | |
365 pDecoinfo = &pDiveState->decolistBuehlmann; | |
366 else | |
367 pDecoinfo = &pDiveState->decolistVPM; | |
368 | |
369 //Reduce deco time of deepest stop by one second | |
370 for(int i = DECOINFO_STRUCT_MAX_STOPS -1 ;i >= 0; i--) | |
371 { | |
372 if(pDecoinfo->output_stop_length_seconds[i] > 0) | |
373 { | |
374 pDecoinfo->output_stop_length_seconds[i]--; | |
375 break; | |
376 } | |
377 } | |
378 } | |
379 | |
380 SDecoinfo* simulation_decoplaner(uint16_t depth_meter, uint16_t intervall_time_minutes, uint16_t dive_time_minutes, uint8_t *gasChangeListDepthGas20x2) | |
381 { | |
382 uint8_t ptrGasChangeList = 0; // new hw 160704 | |
383 | |
384 SDiveState * pDiveState = &stateSim; | |
385 copyDiveSettingsToSim(); | |
386 vpm_init(&pDiveState->vpm, pDiveState->diveSettings.vpm_conservatism, 0, 0); | |
387 //buehlmann_init(); | |
388 //timer_init(); | |
389 memset(&pDiveState->events,0, sizeof(SEvents)); | |
390 pDiveState->diveSettings.internal__pressure_first_stop_ambient_bar_as_upper_limit_for_gf_low_otherwise_zero = 0; | |
391 //Calc desaturation during intervall (with Air) | |
392 setActualGasAir(&pDiveState->lifeData); | |
393 if(intervall_time_minutes > 0) | |
394 { | |
395 decom_tissues_exposure(intervall_time_minutes * 60, &pDiveState->lifeData); | |
396 decom_oxygen_calculate_cns_degrade(&pDiveState->lifeData.cns, intervall_time_minutes * 60); | |
397 } | |
398 | |
399 //Switch to first Gas | |
400 setActualGasFirst(&pDiveState->lifeData); | |
401 | |
402 // new hw 160704 | |
403 if(gasChangeListDepthGas20x2) | |
404 { | |
405 gasChangeListDepthGas20x2[ptrGasChangeList++] = 0; | |
406 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->lifeData.actualGas.GasIdInSettings; | |
407 gasChangeListDepthGas20x2[0] =0; // depth zero | |
408 } | |
409 | |
410 //Going down / descent | |
411 simulation_set_aim_depth(depth_meter); | |
412 for(int i = 0; i < 60 * dive_time_minutes; i++) | |
413 { | |
414 simulation_UpdateLifeData(0); | |
415 check_warning2(pDiveState); | |
416 if(pDiveState->warnings.betterGas) | |
417 { | |
418 setActualGas(&pDiveState->lifeData,actualBetterGasId(),pDiveState->lifeData.actualGas.setPoint_cbar); | |
419 if(gasChangeListDepthGas20x2 && (pDiveState->diveSettings.diveMode == DIVEMODE_OC)) | |
420 { | |
421 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->lifeData.depth_meter; | |
422 gasChangeListDepthGas20x2[ptrGasChangeList++] = actualBetterGasId(); | |
423 } | |
424 } | |
425 } | |
426 | |
427 decom_CreateGasChangeList(&pDiveState->diveSettings, &pDiveState->lifeData); // was there before and needed for buehlmann_calc_deco and vpm_calc | |
428 | |
429 // new hw 160704 | |
430 if(gasChangeListDepthGas20x2 && (pDiveState->diveSettings.diveMode == DIVEMODE_OC)) | |
431 { | |
432 // change direction from better gas to deco gas | |
433 gasChangeListDepthGas20x2[ptrGasChangeList++] = 255; | |
434 gasChangeListDepthGas20x2[ptrGasChangeList++] = 255; | |
435 | |
436 // ascend (deco) gases | |
437 for(int i=1; i<=5;i++) | |
438 { | |
439 if(pDiveState->diveSettings.decogaslist[i].change_during_ascent_depth_meter_otherwise_zero == 0) | |
440 break; | |
441 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->diveSettings.decogaslist[i].change_during_ascent_depth_meter_otherwise_zero; | |
442 gasChangeListDepthGas20x2[ptrGasChangeList++] = pDiveState->diveSettings.decogaslist[i].GasIdInSettings; | |
443 } | |
444 gasChangeListDepthGas20x2[0] = 0; | |
445 } | |
446 | |
447 // deco and ascend calc | |
448 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) | |
449 { | |
450 /* this does modify the cns now 11.06.2015 */ | |
451 buehlmann_calc_deco(&pDiveState->lifeData,&pDiveState->diveSettings,&pDiveState->decolistBuehlmann); | |
452 pDiveState->lifeData.cns += buehlmann_get_gCNS(); | |
453 return &pDiveState->decolistBuehlmann; | |
454 } | |
455 else | |
456 { | |
457 /* this does modify the cns now 11.06.2015 */ | |
458 vpm_calc(&pDiveState->lifeData,&pDiveState->diveSettings,&pDiveState->vpm,&pDiveState->decolistVPM, DECOSTOPS); | |
459 pDiveState->lifeData.cns += vpm_get_CNS(); | |
460 return &pDiveState->decolistVPM; | |
461 } | |
462 } | |
463 | |
464 float sGChelper_bar(uint16_t depth_meter) | |
465 { | |
466 SDiveState * pDiveState = &stateSim; | |
467 float ambient, surface, density, meter; | |
468 | |
469 surface = pDiveState->lifeData.pressure_surface_bar; | |
470 | |
471 if(!depth_meter) | |
472 return surface; | |
473 | |
474 density = ((float)( 100 + settingsGetPointer()->salinity)) / 100.0f; | |
475 meter = depth_meter * (0.09807f * density); | |
476 ambient = (meter + surface); | |
477 | |
478 return ambient; | |
479 } | |
480 | |
481 | |
482 /** | |
483 ****************************************************************************** | |
484 * @brief simulation_helper_change_points | |
485 ****************************************************************************** | |
486 * @param | |
487 * @return void | |
488 */ | |
489 void simulation_helper_change_points(SSimDataSummary *outputSummary, uint16_t depth_meter, uint16_t dive_time_minutes, SDecoinfo *decoInfoInput, const uint8_t *gasChangeListDepthGas20x2) | |
490 { | |
491 uint8_t ptrDecoInfo = 0; | |
492 uint16_t actualDepthPoint = 0; | |
493 uint16_t nextDepthPoint = 0; | |
494 uint8_t actualConsumGasId = 0; | |
495 uint8_t nextGasChangeMeter = 0; | |
496 uint8_t ptrChangeList = 0; | |
497 | |
498 float timeThis = 0; | |
499 float timeSummary = 0; | |
500 float sim_descent_rate_meter_per_min_local = 10; | |
501 float sim_ascent_rate_meter_per_min_local = 10; | |
502 | |
503 SDiveState * pDiveState = &stateSim; | |
504 | |
505 uint8_t depthDecoNext, depthLast, depthSecond, depthInc; | |
506 | |
507 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) | |
508 { | |
509 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
510 sim_ascent_rate_meter_per_min_local = pDiveState->diveSettings.ascentRate_meterperminute; | |
511 } | |
512 else | |
513 { | |
514 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
515 sim_ascent_rate_meter_per_min_local = 10;// fix in vpm_calc_deco(); | |
516 } | |
517 | |
518 outputSummary->descentRateMeterPerMinute = sim_descent_rate_meter_per_min_local; | |
519 outputSummary->ascentRateMeterPerMinute = sim_ascent_rate_meter_per_min_local; | |
520 | |
521 // bottom gas ppO2 | |
522 if(gasChangeListDepthGas20x2) | |
523 { | |
524 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
525 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
526 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
527 | |
528 while(actualDepthPoint < depth_meter) | |
529 { | |
530 if(nextGasChangeMeter && (nextGasChangeMeter < depth_meter) && (gasChangeListDepthGas20x2[ptrChangeList] != 255)) // list has 255,255 for turn from travel to deco | |
531 { | |
532 nextDepthPoint = nextGasChangeMeter; | |
533 } | |
534 else | |
535 { | |
536 nextDepthPoint = depth_meter; | |
537 } | |
538 | |
539 if(actualConsumGasId > 5) // safety first | |
540 actualConsumGasId = 0; | |
541 | |
542 actualDepthPoint = nextDepthPoint; | |
543 | |
544 if(actualDepthPoint != depth_meter) | |
545 { | |
546 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
547 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
548 } | |
549 } | |
550 } | |
551 else | |
552 { | |
553 actualConsumGasId = pDiveState->lifeData.actualGas.GasIdInSettings; | |
554 nextGasChangeMeter = 0; | |
555 } | |
556 outputSummary->ppO2AtBottom = (sGChelper_bar(depth_meter) - WATER_VAPOUR_PRESSURE) * pDiveState->diveSettings.gas[actualConsumGasId].oxygen_percentage / 100.0f; | |
557 | |
558 | |
559 // going down | |
560 actualDepthPoint = 0; | |
561 nextDepthPoint = depth_meter; | |
562 | |
563 timeThis = ((float)(nextDepthPoint - actualDepthPoint)) / sim_descent_rate_meter_per_min_local; | |
564 timeSummary += timeThis; | |
565 outputSummary->timeToBottom = (uint16_t)timeThis; | |
566 | |
567 // bottom time | |
568 timeThis = ((float)dive_time_minutes) - timeSummary; | |
569 timeSummary += timeThis; | |
570 outputSummary->timeAtBottom = (uint16_t)timeSummary; | |
571 | |
572 | |
573 // ascend to first deco stop | |
574 actualDepthPoint = depth_meter; // that is where we are | |
575 timeThis = 0; | |
576 | |
577 if(!decoInfoInput->output_stop_length_seconds[0]) // NDL dive | |
578 { | |
579 depthLast = 0; | |
580 ptrDecoInfo = 0; | |
581 depthDecoNext = 0; | |
582 } | |
583 else | |
584 { | |
585 // prepare deco stop list | |
586 depthLast = (uint8_t)(stateUsed->diveSettings.last_stop_depth_bar * 10); | |
587 depthSecond = (uint8_t)(stateUsed->diveSettings.input_second_to_last_stop_depth_bar * 10); | |
588 depthInc = (uint8_t)(stateUsed->diveSettings.input_next_stop_increment_depth_bar * 10); | |
589 | |
590 for(ptrDecoInfo=DECOINFO_STRUCT_MAX_STOPS-1; ptrDecoInfo>0; ptrDecoInfo--) | |
591 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break; | |
592 | |
593 if(ptrDecoInfo == 0) | |
594 { | |
595 depthDecoNext = depthLast; | |
596 } | |
597 else | |
598 depthDecoNext = depthSecond + (( ptrDecoInfo - 1 )* depthInc); | |
599 } | |
600 | |
601 nextDepthPoint = depthDecoNext; | |
602 if(actualDepthPoint > nextDepthPoint) | |
603 { | |
604 // flip signs! It's going up | |
605 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local; | |
606 actualDepthPoint = nextDepthPoint; // that is where we are | |
607 } | |
608 timeSummary += timeThis; | |
609 outputSummary->timeToFirstStop = (uint16_t)timeSummary; | |
610 outputSummary->depthMeterFirstStop = actualDepthPoint; | |
611 | |
612 //ascent | |
613 nextDepthPoint = 0; | |
614 timeThis = 0; | |
615 if(actualDepthPoint > nextDepthPoint) // only if deco | |
616 { | |
617 // ascent time | |
618 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local; | |
619 | |
620 // deco stop time | |
621 for(ptrDecoInfo=0;ptrDecoInfo < DECOINFO_STRUCT_MAX_STOPS; ptrDecoInfo++) | |
622 { | |
623 timeThis += decoInfoInput->output_stop_length_seconds[ptrDecoInfo] / 60; | |
624 if(!decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break; | |
625 } | |
626 } | |
627 timeSummary += timeThis; | |
628 outputSummary->timeToSurface = (uint16_t)timeSummary; | |
629 | |
630 } | |
631 | |
632 | |
633 /** | |
634 ****************************************************************************** | |
635 * @brief simulation_gas_consumption | |
636 ****************************************************************************** | |
637 * @note called by openEdit_PlanResult() in tMenuEditPlanner.c | |
638 * @note the ascend and descend time is taken from pDiveState->lifeData.ascent_rate_meter_per_min and const float sim_descent_rate_meter_per_min | |
639 * @param outputConsumptionList list from 1 to 5 for gas 1 to 5 | |
640 * @param depth_meter for descend | |
641 * @param dive_time_minutes for descend and bottom time | |
642 * @param the calculated deco list | |
643 * @param gasConsumTravelInput: how many l/min for all but deco stops | |
644 * @param gasConsumDecoInput: how many l/min for deco stops only | |
645 * @return void | |
646 */ | |
647 | |
648 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) | |
649 { | |
650 uint8_t ptrDecoInfo = 0; | |
651 uint8_t ptrChangeList = 0; | |
652 uint8_t actualConsumGasId = 0; | |
653 uint8_t nextGasChangeMeter = 0; | |
654 uint16_t actualDepthPoint = 0; | |
655 uint16_t nextDepthPoint = 0; | |
656 uint16_t inBetweenDepthPoint = 0; | |
657 float timeThis = 0; | |
658 float consumThis = 0; | |
659 float timeSummary = 0; | |
660 float outputConsumptionTempFloat[6]; | |
661 float sim_descent_rate_meter_per_min_local = 10; | |
662 float sim_ascent_rate_meter_per_min_local = 10; | |
663 | |
664 SDiveState * pDiveState = &stateSim; | |
665 | |
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666 uint8_t depthDecoNext = 0; |
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667 uint8_t depthLast = 0; |
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668 uint8_t depthSecond = 0; |
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669 uint8_t depthInc = 0; |
38 | 670 |
671 for(int i = 1; i < 6; i++) | |
672 outputConsumptionTempFloat[i] = 0; | |
673 | |
674 if(gasChangeListDepthGas20x2) | |
675 { | |
676 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
677 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
678 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
679 } | |
680 else | |
681 { | |
682 actualConsumGasId = pDiveState->lifeData.actualGas.GasIdInSettings; | |
683 nextGasChangeMeter = 0; | |
684 } | |
685 | |
686 if(pDiveState->diveSettings.deco_type.ub.standard == GF_MODE) | |
687 { | |
688 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
689 sim_ascent_rate_meter_per_min_local = pDiveState->diveSettings.ascentRate_meterperminute; | |
690 } | |
691 else | |
692 { | |
693 sim_descent_rate_meter_per_min_local = sim_descent_rate_meter_per_min; // const float | |
694 sim_ascent_rate_meter_per_min_local = 10;// fix in vpm_calc_deco(); | |
695 } | |
696 | |
697 // while((nextGasChangeMeter < depth_meter) && (actualDepthPoint < depth_meter)) | |
698 while(actualDepthPoint < depth_meter) | |
699 { | |
700 if(nextGasChangeMeter && (nextGasChangeMeter < depth_meter) && (gasChangeListDepthGas20x2[ptrChangeList] != 255)) // list has 255,255 for turn from travel to deco | |
701 { | |
702 nextDepthPoint = nextGasChangeMeter; | |
703 } | |
704 else | |
705 { | |
706 nextDepthPoint = depth_meter; | |
707 } | |
708 | |
709 if(actualConsumGasId > 5) // safety first | |
710 actualConsumGasId = 0; | |
711 | |
712 timeThis = ((float)(nextDepthPoint - actualDepthPoint)) / sim_descent_rate_meter_per_min_local; | |
713 if(actualDepthPoint) // not if on surface | |
714 { | |
715 consumThis = ((float)gasConsumTravelInput) * sGChelper_bar(actualDepthPoint) * timeThis; | |
716 } | |
717 consumThis += ((float)gasConsumTravelInput) * sGChelper_bar(nextDepthPoint -actualDepthPoint) * timeThis / 2; | |
718 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
719 timeSummary += timeThis; | |
720 | |
721 actualDepthPoint = nextDepthPoint; | |
722 | |
723 if(actualDepthPoint != depth_meter) | |
724 { | |
725 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
726 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
727 } | |
728 } | |
729 | |
730 // bottom Time | |
731 timeThis = ((float)dive_time_minutes) - timeSummary; | |
732 | |
733 if(timeThis > 0) | |
734 { | |
735 consumThis = ((float)gasConsumTravelInput) * sGChelper_bar(depth_meter) * timeThis; | |
736 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
737 } | |
738 | |
739 // ascend with deco stops prepare | |
740 if(gasChangeListDepthGas20x2) | |
741 { | |
742 ptrChangeList++;// gasChangeListDepthGas20x2[ptrChangeList++]; // should be the 255 | |
743 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
744 } | |
745 else | |
746 { | |
747 nextGasChangeMeter = 0; | |
748 } | |
749 | |
750 | |
751 if(!decoInfoInput->output_stop_length_seconds[0]) // NDL dive | |
752 { | |
753 depthLast = 0; | |
754 ptrDecoInfo = 0; | |
755 } | |
756 else | |
757 { | |
758 // prepare deco stop list | |
759 depthLast = (uint8_t)(stateUsed->diveSettings.last_stop_depth_bar * 10); | |
760 depthSecond = (uint8_t)(stateUsed->diveSettings.input_second_to_last_stop_depth_bar * 10); | |
761 depthInc = (uint8_t)(stateUsed->diveSettings.input_next_stop_increment_depth_bar * 10); | |
762 | |
763 for(ptrDecoInfo=DECOINFO_STRUCT_MAX_STOPS-1; ptrDecoInfo>0; ptrDecoInfo--) | |
764 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) break; | |
765 } | |
766 | |
767 actualDepthPoint = depth_meter; // that is where we are | |
768 | |
769 // ascend with deco stops | |
770 while(actualDepthPoint) | |
771 { | |
772 if(ptrDecoInfo == 0) | |
773 { | |
774 depthDecoNext = depthLast; | |
775 } | |
776 else | |
777 depthDecoNext = depthSecond + (( ptrDecoInfo - 1 )* depthInc); | |
778 | |
779 if(nextGasChangeMeter && (nextGasChangeMeter > depthDecoNext)) | |
780 { | |
781 nextDepthPoint = nextGasChangeMeter; | |
782 } | |
783 else | |
784 { | |
785 nextDepthPoint = depthDecoNext; | |
786 } | |
787 | |
788 if(actualConsumGasId > 5) // safety first | |
789 actualConsumGasId = 0; | |
790 | |
791 if(actualDepthPoint > nextDepthPoint) | |
792 { | |
793 // flip signs! It's going up | |
794 timeThis = ((float)(actualDepthPoint - nextDepthPoint)) / sim_ascent_rate_meter_per_min_local; | |
795 inBetweenDepthPoint = nextDepthPoint + ((actualDepthPoint - nextDepthPoint)/2); | |
796 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(inBetweenDepthPoint) * timeThis; | |
797 /* | |
798 if(nextDepthPoint) | |
799 { | |
800 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(nextDepthPoint) * timeThis; | |
801 } | |
802 else | |
803 { | |
804 consumThis = 0; | |
805 } | |
806 consumThis += ((float)gasConsumDecoInput) * sGChelper_bar(actualDepthPoint - nextDepthPoint) * timeThis / 2; | |
807 */ | |
808 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
809 } | |
810 | |
811 if(nextGasChangeMeter && (nextDepthPoint == nextGasChangeMeter)) | |
812 { | |
813 actualConsumGasId = gasChangeListDepthGas20x2[ptrChangeList++]; | |
814 nextGasChangeMeter = gasChangeListDepthGas20x2[ptrChangeList++]; | |
815 } | |
816 | |
817 if(actualConsumGasId > 5) // safety first | |
818 actualConsumGasId = 0; | |
819 | |
820 if(nextDepthPoint && (nextDepthPoint == depthDecoNext)) | |
821 { | |
822 if(decoInfoInput->output_stop_length_seconds[ptrDecoInfo]) | |
823 { | |
824 timeThis = ((float)(decoInfoInput->output_stop_length_seconds[ptrDecoInfo])) / 60.0f; | |
825 consumThis = ((float)gasConsumDecoInput) * sGChelper_bar(nextDepthPoint) * timeThis; | |
826 outputConsumptionTempFloat[actualConsumGasId] += consumThis; | |
827 } | |
828 if(ptrDecoInfo != 0) | |
829 { | |
830 ptrDecoInfo--; | |
831 } | |
832 else | |
833 { | |
834 depthLast = 0; | |
835 } | |
836 } | |
837 actualDepthPoint = nextDepthPoint; | |
838 } | |
839 | |
840 // copy and return | |
841 for(int i = 1; i < 6; i++) | |
842 outputConsumptionList[i] = (uint16_t)(outputConsumptionTempFloat[i]); | |
843 } | |
844 | |
845 /** | |
846 ****************************************************************************** | |
847 * @brief Simulator control during simulated dive | |
848 ****************************************************************************** | |
849 * @note called by user via tHomeDiveMenuControl() | |
850 * @param void | |
851 * @return void | |
852 */ | |
853 | |
854 | |
855 void Sim_Descend (void) | |
856 { | |
857 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 0; | |
858 if(simulation_get_aim_depth() < 200) | |
859 simulation_set_aim_depth(simulation_get_aim_depth() + 1); | |
860 } | |
861 | |
862 | |
863 void Sim_Ascend (void) | |
864 { | |
865 if(simulation_get_aim_depth() > 0) | |
866 simulation_set_aim_depth(simulation_get_aim_depth() - 1); | |
867 } | |
868 | |
869 | |
870 void Sim_Divetime (void) | |
871 { | |
872 simulation_add_time(5); | |
873 } | |
874 | |
875 | |
876 void Sim_Quit (void) | |
877 { | |
878 if(stateSimGetPointer()->lifeData.counterSecondsShallowDepth) | |
879 { | |
880 simulation_exit(); | |
881 return; | |
882 } | |
883 | |
884 if(simulation_get_aim_depth() > 0) | |
885 { | |
886 simulation_set_aim_depth(0); | |
887 } | |
888 else | |
889 { | |
890 stateSimGetPointerWrite()->lifeData.depth_meter = 0; | |
891 if(stateSimGetPointer()->diveSettings.diveMode == DIVEMODE_Apnea) | |
892 { | |
893 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = 1; | |
894 } | |
895 else | |
896 { | |
897 stateSimGetPointerWrite()->lifeData.counterSecondsShallowDepth = settingsGetPointer()->timeoutDiveReachedZeroDepth - 15; | |
898 } | |
899 } | |
900 } |