Mercurial > public > ostc4
annotate Discovery/Src/tCCR.c @ 706:10b7d271b9c4
Bugfix: only reset menu if a new sub menu is created:
In the previous version a short black screen (blink) happend while changing parameters. Root cause was that the menu structure was reset while no submenu was created because the value update happend at the actual menu. This has been fixed by only resetting the menu if it is really needed
| author | Ideenmodellierer |
|---|---|
| date | Thu, 03 Nov 2022 20:37:06 +0100 |
| parents | 1b995079c045 |
| children | 8adf9b8fc7fa |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/tCCR.c | |
| 5 /// \brief HUD data via optical port | |
| 6 /// \author Heinrichs Weikamp gmbh | |
| 7 /// \date 18-Dec-2014 | |
| 8 /// | |
| 9 /// \details | |
| 10 /// | |
| 11 /// $Id$ | |
| 12 /////////////////////////////////////////////////////////////////////////////// | |
| 13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 14 /// | |
| 15 /// This program is free software: you can redistribute it and/or modify | |
| 16 /// it under the terms of the GNU General Public License as published by | |
| 17 /// the Free Software Foundation, either version 3 of the License, or | |
| 18 /// (at your option) any later version. | |
| 19 /// | |
| 20 /// This program is distributed in the hope that it will be useful, | |
| 21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 23 /// GNU General Public License for more details. | |
| 24 /// | |
| 25 /// You should have received a copy of the GNU General Public License | |
| 26 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 27 ////////////////////////////////////////////////////////////////////////////// | |
| 28 | |
| 29 /* Includes ------------------------------------------------------------------*/ | |
| 30 #include <string.h> | |
| 31 #include "tCCR.h" | |
| 32 #include "ostc.h" | |
| 33 #include "data_central.h" | |
| 34 #include "data_exchange.h" | |
| 35 #include "check_warning.h" | |
|
446
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
36 #include "configuration.h" |
| 634 | 37 #include <math.h> |
| 38 | 38 |
| 39 /* Private types -------------------------------------------------------------*/ | |
| 40 typedef struct | |
| 41 { | |
| 42 uint8_t hud_firmwareVersion; | |
| 43 bit8_Type status_byte; | |
| 44 uint16_t sensor_voltage_100uV[3]; | |
| 45 uint8_t sensor_ppo2_cbar[3]; | |
| 46 uint8_t temp1; | |
| 47 uint16_t battery_voltage_mV; | |
| 48 uint16_t checksum; | |
| 49 } SIrLink; | |
| 50 | |
| 634 | 51 typedef enum |
| 52 { | |
| 53 sensorOK = 0, | |
| 54 sensorSuspect, | |
| 55 SensorOutOfBounds | |
| 56 } sensorTrustState_t; | |
| 57 | |
| 58 | |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
59 #define HUD_BABBLING_IDIOT (30u) /* 30 Bytes received without break */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
60 #define HUD_RX_FRAME_LENGTH (15u) /* Length of a HUD data frame */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
61 #define HUD_RX_FRAME_BREAK_MS (100u) /* Time used to detect a gap between two byte receptions => frame start */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
62 #define HUD_RX_START_DELAY_MS (500u) /* Delay for start of RX function to avoid start of reception while a transmission is ongoing. */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
63 /* Based on an assumed cycle time by the sensor of 1 second. Started at time of last RX */ |
| 38 | 64 |
|
449
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
65 #define BOTTLE_SENSOR_TIMEOUT (6000u) /* signal pressure budget as not received after 10 minutes (6000 * 100ms) */ |
|
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
66 |
| 634 | 67 #define MAX_SENSOR_COMPARE_DEVIATION (0.15f) /* max deviation between two sensors allowed before their results are rated as suspect */ |
| 662 | 68 #define MAX_SENSOR_VOLTAGE_MV (250u) /* max allowed voltage value for a sensor measurement */ |
| 69 | |
| 70 #ifdef ENABLE_ALTERNATIVE_SENSORTYP | |
| 71 #define MIN_SENSOR_VOLTAGE_MV (3u) /* min allowed voltage value for a sensor measurement (Inspiration, Submatix, Sentinel Typ) */ | |
| 72 #else | |
| 73 #define MIN_SENSOR_VOLTAGE_MV (8u) /* min allowed voltage value for a sensor measurement (legacy OSTC TYP) */ | |
| 74 #endif | |
| 634 | 75 |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
76 /* Private variables ---------------------------------------------------------*/ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
77 static SIrLink receiveHUD[2]; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
78 static uint8_t boolHUDdata = 0; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
79 static uint8_t data_old__lost_connection_to_HUD = 1; |
| 38 | 80 |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
81 static uint8_t receiveHUDraw[16]; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
82 |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
83 static uint8_t StartListeningToUART_HUD = 0; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
84 static uint16_t HUDTimeoutCount = 0; |
| 655 | 85 static uint16_t ScrubberTimeoutCount = 0; |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
86 |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
87 static __IO ITStatus UartReadyHUD = RESET; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
88 static uint32_t LastReceivedTick_HUD = 0; |
| 38 | 89 |
| 90 /* Private variables with external access via get_xxx() function -------------*/ | |
| 91 | |
| 92 /* Private function prototypes -----------------------------------------------*/ | |
| 635 | 93 static uint8_t tCCR_fallbackToFixedSetpoint(void); |
| 38 | 94 |
| 95 #ifndef USART_IR_HUD | |
| 96 | |
| 97 void tCCR_init(void) | |
| 98 { | |
| 99 } | |
| 100 void tCCR_control(void) | |
| 101 { | |
| 102 } | |
| 103 void tCCR_test(void) | |
| 104 { | |
| 105 } | |
| 106 void tCCR_restart(void) | |
| 107 { | |
| 108 } | |
| 109 float get_ppO2Sensor_bar(uint8_t sensor_id) | |
| 110 { | |
| 111 } | |
| 112 float get_sensorVoltage_mV(uint8_t sensor_id) | |
| 113 { | |
| 114 } | |
| 115 float get_HUD_battery_voltage_V(void) | |
| 116 { | |
| 117 } | |
| 118 void tCCR_tick(void) | |
| 119 { | |
| 120 } | |
| 121 | |
| 122 #else | |
| 123 /* Exported functions --------------------------------------------------------*/ | |
| 124 | |
| 125 float get_ppO2Sensor_bar(uint8_t sensor_id) | |
| 126 { | |
| 127 if((sensor_id > 2) || data_old__lost_connection_to_HUD) | |
| 128 return 0; | |
| 129 | |
| 130 return (float)(receiveHUD[boolHUDdata].sensor_ppo2_cbar[sensor_id]) / 100.0f; | |
| 131 } | |
| 132 | |
| 133 float get_sensorVoltage_mV(uint8_t sensor_id) | |
| 134 { | |
| 135 if((sensor_id > 2) || data_old__lost_connection_to_HUD) | |
| 136 return 0; | |
| 137 | |
| 138 return (float)(receiveHUD[boolHUDdata].sensor_voltage_100uV[sensor_id]) / 10.0f; | |
| 139 } | |
| 140 | |
| 141 float get_HUD_battery_voltage_V(void) | |
| 142 { | |
| 143 if(data_old__lost_connection_to_HUD) | |
| 144 return 0; | |
| 145 | |
| 146 return (float)(receiveHUD[boolHUDdata].battery_voltage_mV) / 1000.0f; | |
| 147 } | |
| 148 | |
| 149 | |
| 563 | 150 void test_O2_sensor_values_outOfBounds(int8_t * outOfBouds1, int8_t * outOfBouds2, int8_t * outOfBouds3) |
| 38 | 151 { |
| 152 uint8_t sensorNotActiveBinary; | |
| 153 uint8_t sensorActive[3]; | |
| 634 | 154 sensorTrustState_t sensorState[3]; |
| 155 uint8_t index; | |
| 156 | |
| 38 | 157 |
| 158 // test1: user deactivation | |
| 159 sensorNotActiveBinary = stateUsed->diveSettings.ppo2sensors_deactivated; | |
| 160 | |
| 161 for(int i=0;i<3;i++) | |
| 162 sensorActive[i] = 1; | |
| 163 | |
| 164 if(sensorNotActiveBinary) | |
| 165 { | |
| 166 if(sensorNotActiveBinary & 1) | |
| 167 sensorActive[0] = 0; | |
| 168 | |
| 169 if(sensorNotActiveBinary & 2) | |
| 170 sensorActive[1] = 0; | |
| 171 | |
| 172 if(sensorNotActiveBinary & 4) | |
| 173 sensorActive[2] = 0; | |
| 174 } | |
| 175 | |
| 176 // test2: mV of remaining sensors | |
| 177 for(int i=0;i<3;i++) | |
| 178 { | |
| 634 | 179 sensorState[i] = sensorOK; |
| 180 | |
| 38 | 181 if(sensorActive[i]) |
| 182 { | |
| 662 | 183 if( (stateUsed->lifeData.sensorVoltage_mV[i] < MIN_SENSOR_VOLTAGE_MV) || |
| 184 (stateUsed->lifeData.sensorVoltage_mV[i] > MAX_SENSOR_VOLTAGE_MV)) | |
| 38 | 185 { |
| 186 sensorActive[i] = 0; | |
| 187 switch(i) | |
| 188 { | |
| 189 case 0: | |
| 190 sensorNotActiveBinary |= 1; | |
| 191 break; | |
| 192 case 1: | |
| 193 sensorNotActiveBinary |= 2; | |
| 194 break; | |
| 195 case 2: | |
| 196 sensorNotActiveBinary |= 4; | |
| 197 break; | |
| 198 } | |
| 199 } | |
| 200 } | |
| 201 } | |
| 202 | |
| 203 *outOfBouds1 = 0; | |
| 204 *outOfBouds2 = 0; | |
| 205 *outOfBouds3 = 0; | |
| 206 | |
| 207 /* with two, one or no sensor, there is nothing to compare anymore | |
| 208 */ | |
| 209 if(sensorNotActiveBinary) | |
| 210 { | |
| 211 // set outOfBounds for both tests | |
| 212 if(!sensorActive[0]) | |
| 213 *outOfBouds1 = 1; | |
| 214 | |
| 215 if(!sensorActive[1]) | |
| 216 *outOfBouds2 = 1; | |
| 217 | |
| 218 if(!sensorActive[2]) | |
| 219 *outOfBouds3 = 1; | |
| 220 } | |
| 221 else | |
| 222 { | |
| 634 | 223 /* Check two or more of Three */ |
| 224 /* compare every sensor with each other. If there is only one mismatch the value might be OK. In case both comparisons fail the sensor is out of bounds */ | |
| 225 if(fabsf(stateUsed->lifeData.ppO2Sensor_bar[0] - stateUsed->lifeData.ppO2Sensor_bar[1]) > MAX_SENSOR_COMPARE_DEVIATION) | |
| 38 | 226 { |
| 634 | 227 sensorState[0]++; |
| 228 sensorState[1]++; | |
| 38 | 229 } |
| 634 | 230 if(fabsf(stateUsed->lifeData.ppO2Sensor_bar[0] - stateUsed->lifeData.ppO2Sensor_bar[2]) > MAX_SENSOR_COMPARE_DEVIATION) |
| 38 | 231 { |
| 634 | 232 sensorState[0]++; |
| 233 sensorState[2]++; | |
| 234 } | |
| 235 if(fabsf(stateUsed->lifeData.ppO2Sensor_bar[1] - stateUsed->lifeData.ppO2Sensor_bar[2]) > MAX_SENSOR_COMPARE_DEVIATION) | |
| 236 { | |
| 237 sensorState[1]++; | |
| 238 sensorState[2]++; | |
| 38 | 239 } |
| 634 | 240 for(index = 0; index < 3; index++) |
| 38 | 241 { |
| 634 | 242 if(sensorState[index] == SensorOutOfBounds) |
| 243 { | |
| 244 switch(index) | |
| 245 { | |
| 246 case 0: | |
| 247 *outOfBouds1 = 1; | |
| 248 break; | |
| 249 case 1: | |
| 250 *outOfBouds2 = 1; | |
| 251 break; | |
| 252 case 2: | |
| 253 *outOfBouds3 = 1; | |
| 254 break; | |
| 255 default: | |
| 256 break; | |
| 257 } | |
| 258 } | |
| 38 | 259 } |
| 260 } | |
| 261 } | |
| 262 | |
| 635 | 263 /* this function is called out of the 100ms callback => to be considered for debouncing */ |
| 38 | 264 uint8_t get_ppO2SensorWeightedResult_cbar(void) |
| 265 { | |
| 634 | 266 static uint8_t lastValidValue = 0; |
| 38 | 267 int8_t sensorOutOfBound[3]; |
| 268 uint16_t result = 0; | |
| 269 uint8_t count = 0; | |
|
582
64bf41faab83
Show Fallback if no valid sensor value is available:
Ideenmodellierer
parents:
563
diff
changeset
|
270 uint8_t retVal = 0; |
| 38 | 271 |
| 563 | 272 test_O2_sensor_values_outOfBounds(&sensorOutOfBound[0], &sensorOutOfBound[1], &sensorOutOfBound[2]); |
| 38 | 273 |
| 274 for(int i=0;i<3;i++) | |
| 275 { | |
| 276 if(!sensorOutOfBound[i]) | |
| 277 { | |
| 563 | 278 result += stateUsed->lifeData.ppO2Sensor_bar[i] * 100.0; /* convert centibar used by HUB */ |
| 38 | 279 count++; |
| 280 } | |
| 281 } | |
| 634 | 282 if(count == 0) /* all sensors out of bounds! => return last valid value as workaround till diver takes action */ |
|
582
64bf41faab83
Show Fallback if no valid sensor value is available:
Ideenmodellierer
parents:
563
diff
changeset
|
283 { |
| 635 | 284 if(debounce_warning_fallback(100)) |
| 285 { | |
| 286 set_warning_fallback(); | |
| 287 retVal = tCCR_fallbackToFixedSetpoint(); /* this function only changes setpoint if option is enabled */ | |
| 288 } | |
| 289 if(retVal == 0) | |
| 290 { | |
| 291 retVal = lastValidValue; | |
| 292 } | |
|
582
64bf41faab83
Show Fallback if no valid sensor value is available:
Ideenmodellierer
parents:
563
diff
changeset
|
293 } |
| 38 | 294 else |
|
582
64bf41faab83
Show Fallback if no valid sensor value is available:
Ideenmodellierer
parents:
563
diff
changeset
|
295 { |
| 635 | 296 reset_debounce_warning_fallback(); |
| 297 retVal = (uint8_t)(result / count); | |
| 298 lastValidValue = retVal; | |
|
582
64bf41faab83
Show Fallback if no valid sensor value is available:
Ideenmodellierer
parents:
563
diff
changeset
|
299 } |
|
64bf41faab83
Show Fallback if no valid sensor value is available:
Ideenmodellierer
parents:
563
diff
changeset
|
300 return retVal; |
| 38 | 301 } |
| 302 | |
| 303 | |
| 304 void tCCR_init(void) | |
| 305 { | |
|
449
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
306 uint8_t loop; |
|
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
307 |
| 38 | 308 StartListeningToUART_HUD = 1; |
|
449
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
309 |
|
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
310 SDiveState* pDiveData = stateRealGetPointerWrite(); |
|
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
311 for(loop=0;loop<(2*NUM_GASES+1);loop++) |
|
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
312 { |
|
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
313 pDiveData->lifeData.bottle_bar_age_MilliSeconds[loop] = BOTTLE_SENSOR_TIMEOUT; |
|
91a939915bfa
Added initialization of bottle sensor data age counter
ideenmodellierer
parents:
446
diff
changeset
|
314 } |
| 38 | 315 } |
| 316 | |
| 317 | |
| 318 /* after 3 seconds without update from HUD | |
| 319 * data is considered old | |
| 320 */ | |
| 321 void tCCR_tick(void) | |
| 322 { | |
| 655 | 323 SSettings* pSettings = settingsGetPointer(); |
| 324 | |
| 325 if(pSettings->ppo2sensors_source == O2_SENSOR_SOURCE_OPTIC) | |
| 563 | 326 { |
| 327 if(HUDTimeoutCount < 3 * 10) | |
| 328 HUDTimeoutCount++; | |
| 329 else | |
| 330 { | |
| 331 data_old__lost_connection_to_HUD = 1; | |
| 332 if(HUDTimeoutCount < 20 * 10) | |
| 333 HUDTimeoutCount++; | |
| 334 else | |
| 335 tCCR_fallbackToFixedSetpoint(); | |
| 336 } | |
| 337 } | |
| 655 | 338 |
| 339 /* decrease scrubber timer only in real dive mode */ | |
| 662 | 340 if((pSettings->scrubTimerMode != SCRUB_TIMER_OFF) && (isLoopMode(pSettings->dive_mode)) && (stateUsed->mode == MODE_DIVE) && (stateUsed == stateRealGetPointer())) |
| 655 | 341 { |
| 342 ScrubberTimeoutCount++; | |
| 343 if(ScrubberTimeoutCount >= 600) /* resolution is minutes */ | |
| 344 { | |
| 345 ScrubberTimeoutCount = 0; | |
| 346 if(pSettings->scrubTimerCur > 0) | |
| 347 { | |
| 348 pSettings->scrubTimerCur--; | |
| 349 } | |
| 350 } | |
| 351 } | |
| 38 | 352 } |
| 353 | |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
354 void tCCR_SetRXIndication(void) |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
355 { |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
356 static uint8_t floatingRXCount = 0; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
357 |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
358 if((UartIR_HUD_Handle.RxXferSize == HUD_RX_FRAME_LENGTH) || (UartIR_HUD_Handle.RxXferSize == HUD_RX_FRAME_LENGTH - 1)) /* we expected a complete frame */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
359 { |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
360 UartReadyHUD = SET; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
361 LastReceivedTick_HUD = HAL_GetTick(); |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
362 floatingRXCount = 0; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
363 } |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
364 else /* follow up of error handling */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
365 { |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
366 if(time_elapsed_ms(LastReceivedTick_HUD, HAL_GetTick()) > HUD_RX_FRAME_BREAK_MS) /* Reception took a while => frame start detected */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
367 { |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
368 HAL_UART_Receive_IT(&UartIR_HUD_Handle, &receiveHUDraw[1], 14); /* We have already the first byte => get the missing 14 */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
369 } |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
370 else |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
371 { |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
372 if(floatingRXCount++ < HUD_BABBLING_IDIOT) |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
373 { |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
374 HAL_UART_Receive_IT(&UartIR_HUD_Handle, receiveHUDraw, 1); /* Start polling of incoming bytes */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
375 } |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
376 else /* Significant amount of data comming in without break => disable input */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
377 { /* by not reactivation HUD RX, no recovery fromthis state */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
378 stateUsedWrite->diveSettings.ppo2sensors_deactivated = 0x07; /* Display deactivation */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
379 } |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
380 } |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
381 } |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
382 |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
383 } |
| 38 | 384 |
| 385 void tCCR_restart(void) | |
| 386 { | |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
387 HAL_UART_AbortReceive_IT(&UartIR_HUD_Handle); /* Called by the error handler. RX will be restarted by control function */ |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
388 StartListeningToUART_HUD = 1; |
| 38 | 389 } |
| 390 | |
| 391 | |
| 392 void tCCR_control(void) | |
| 393 { | |
|
446
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
394 uint16_t checksum = 0; |
| 457 | 395 #ifdef ENABLE_BOTTLE_SENSOR |
|
446
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
396 SDiveState *pLivedata = stateRealGetPointerWrite(); |
| 457 | 397 #endif |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
398 |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
399 if((UartReadyHUD == RESET) && StartListeningToUART_HUD && (time_elapsed_ms(LastReceivedTick_HUD, HAL_GetTick()) > HUD_RX_START_DELAY_MS)) |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
400 { |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
401 StartListeningToUART_HUD = 0; |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
402 HAL_UART_Receive_IT(&UartIR_HUD_Handle, receiveHUDraw, HUD_RX_FRAME_LENGTH); |
|
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
403 } |
| 38 | 404 |
| 405 if(UartReadyHUD == SET) | |
| 406 { | |
| 407 UartReadyHUD = RESET; | |
|
322
31e471d60797
Added start of frame detection for HUD data
ideenmodellierer
parents:
272
diff
changeset
|
408 StartListeningToUART_HUD = 1; |
| 38 | 409 |
|
446
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
410 /* check if received package is valid */ |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
411 for(int i=0;i<13;i++) |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
412 { |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
413 checksum += receiveHUDraw[i]; |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
414 } |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
415 receiveHUD[!boolHUDdata].checksum = receiveHUDraw[13] + (256 * receiveHUDraw[14]); |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
416 if(checksum == receiveHUD[!boolHUDdata].checksum) |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
417 { |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
418 #ifdef ENABLE_BOTTLE_SENSOR |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
419 if(receiveHUDraw[0] == 0xA5) /* code for pressure sensor */ |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
420 { |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
421 pLivedata->lifeData.bottle_bar[pLivedata->lifeData.actualGas.GasIdInSettings] = receiveHUDraw[10]; |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
422 pLivedata->lifeData.bottle_bar_age_MilliSeconds[pLivedata->lifeData.actualGas.GasIdInSettings] = 0; |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
423 } |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
424 else |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
425 #endif |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
426 /* handle O2 sensor data */ |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
427 { |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
428 memcpy(&receiveHUD[!boolHUDdata], receiveHUDraw, 11); |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
429 receiveHUD[!boolHUDdata].battery_voltage_mV = receiveHUDraw[11] + (256 * receiveHUDraw[12]); |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
430 } |
| 38 | 431 |
|
446
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
432 boolHUDdata = !boolHUDdata; |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
433 HUDTimeoutCount = 0; |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
434 data_old__lost_connection_to_HUD = 0; |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
435 } |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
436 else |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
437 { |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
438 if(data_old__lost_connection_to_HUD) /* we lost connection, maybe due to RX shift => start single byte read to resynchronize */ |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
439 { |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
440 HAL_UART_Receive_IT(&UartIR_HUD_Handle, receiveHUDraw, 1); |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
441 StartListeningToUART_HUD = 0; |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
442 } |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
443 } |
|
f1257a32f2d4
Introduced configuration header for variant managment:
ideenmodellierer
parents:
322
diff
changeset
|
444 memset(receiveHUDraw,0,sizeof(receiveHUDraw)); |
| 38 | 445 } |
| 446 } | |
| 447 | |
| 448 #endif | |
| 449 /* Private functions ---------------------------------------------------------*/ | |
| 450 | |
| 635 | 451 static uint8_t tCCR_fallbackToFixedSetpoint(void) |
| 38 | 452 { |
| 635 | 453 uint8_t retVal = 0; |
| 662 | 454 uint8_t setpointCbar, actualGasID; |
| 38 | 455 |
| 662 | 456 if((stateUsed->mode == MODE_DIVE) && (stateUsed->diveSettings.CCR_Mode == CCRMODE_Sensors) && (stateUsed->diveSettings.fallbackOption)) |
| 457 { | |
| 458 if(stateUsed->diveSettings.diveMode == DIVEMODE_CCR) | |
| 459 { | |
| 460 setpointCbar = stateUsed->diveSettings.setpoint[1].setpoint_cbar; | |
| 461 stateUsedWrite->diveSettings.CCR_Mode = CCRMODE_FixedSetpoint; | |
| 462 } | |
| 463 else | |
| 464 { | |
| 465 setpointCbar = stateUsed->lifeData.ppo2Simulated_bar * 100; | |
| 466 stateUsedWrite->diveSettings.CCR_Mode = CCRMODE_Simulation; | |
| 467 } | |
| 468 actualGasID = stateUsed->lifeData.actualGas.GasIdInSettings; | |
| 469 setActualGas_DM(&stateUsedWrite->lifeData,actualGasID,setpointCbar); | |
| 38 | 470 |
| 662 | 471 set_warning_fallback(); |
| 472 retVal = setpointCbar; | |
| 38 | 473 } |
| 635 | 474 return retVal; |
| 38 | 475 } |