Mercurial > public > ostc4
annotate Common/Inc/data_exchange.h @ 688:8c92f7743e14 Betatest
Added sanity check for temperature and pressure values:
It happens from time to time at the debug hardware (electronic without housing) that pressure or temperature are in an invalid range . To avoid side effects a sanity check has been added.
| author | Ideenmodellierer |
|---|---|
| date | Fri, 05 Aug 2022 15:13:29 +0200 |
| parents | 1b995079c045 |
| children | 52d68cf9994c |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Common/Inc/data_exchange.h | |
| 5 /// \brief Data exchange between RTE and Discovery processors. | |
| 6 /// \author Heinrichs Weikamp | |
| 7 /// \date 2018 | |
| 8 /// | |
| 9 /// $Id$ | |
| 10 /////////////////////////////////////////////////////////////////////////////// | |
| 11 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 12 /// | |
| 13 /// This program is free software: you can redistribute it and/or modify | |
| 14 /// it under the terms of the GNU General Public License as published by | |
| 15 /// the Free Software Foundation, either version 3 of the License, or | |
| 16 /// (at your option) any later version. | |
| 17 /// | |
| 18 /// This program is distributed in the hope that it will be useful, | |
| 19 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 20 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 21 /// GNU General Public License for more details. | |
| 22 /// | |
| 23 /// You should have received a copy of the GNU General Public License | |
| 24 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 25 ////////////////////////////////////////////////////////////////////////////// | |
| 26 | |
| 27 #ifndef DATA_EXCHANGE_H | |
| 28 #define DATA_EXCHANGE_H | |
| 29 | |
| 30 #include "data_central.h" | |
| 31 #include "settings.h" | |
| 32 #include "stm32f4xx_hal.h" | |
| 33 | |
| 662 | 34 /* Command definitions for contral of external interface */ |
| 35 #define EXT_INTERFACE_33V_ON (0x8000u) /* Bit set to enable 3.3V power interface */ | |
| 36 #define EXT_INTERFACE_CO2_CALIB (0x0001u) /* Request calibration of CO2Sensor */ | |
| 37 | |
| 38 | 38 enum MODE |
| 39 { | |
| 40 MODE_SURFACE = 0, | |
| 41 MODE_DIVE = 1, | |
| 42 MODE_CALIB = 2, | |
| 43 MODE_SLEEP = 3, | |
| 44 MODE_SHUTDOWN = 4, | |
| 45 MODE_ENDDIVE = 5, | |
| 46 MODE_BOOT = 6, | |
| 47 MODE_CHARGESTART = 7, | |
| 48 MODE_TEST = 8, | |
| 49 MODE_POWERUP = 9, | |
| 50 }; | |
| 51 | |
| 52 enum ACCIDENT_BITS | |
| 53 { | |
| 54 ACCIDENT_DECOSTOP = 0x01, | |
| 55 ACCIDENT_CNS = 0x02, | |
| 56 ACCIDENT_CNSLVL2 = 0x02 + 0x04, | |
| 57 ACCIDENT_SPARE2 = 0x08, | |
| 58 ACCIDENT_SPARE3 = 0x10, | |
| 59 ACCIDENT_SPARE4 = 0x20, | |
| 60 ACCIDENT_SPARE5 = 0x40, | |
| 61 ACCIDENT_SPARE6 = 0x80 | |
| 62 }; | |
| 63 | |
| 64 typedef struct{ | |
| 65 uint8_t button:1; | |
| 66 uint8_t date:1; | |
| 67 uint8_t time:1; | |
| 68 uint8_t clearDeco:1; | |
| 69 uint8_t compass:1; | |
| 70 uint8_t devicedata:1; | |
| 71 uint8_t batterygauge:1; | |
| 72 uint8_t accident:1; | |
| 73 } confirmbit8_t; | |
| 74 | |
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75 typedef struct{ |
| 559 | 76 uint8_t checkCompass:1; |
| 77 uint8_t checkADC:1; | |
| 78 uint8_t reserve:5; | |
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79 uint8_t extADC:1; |
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80 uint8_t compass:8; |
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81 } hw_Info_t; |
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82 |
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83 |
| 38 | 84 #define CRBUTTON (0x01) |
| 85 #define CRDATE (0x02) | |
| 86 #define CRTIME (0x04) | |
| 662 | 87 #define CRCLEARDECO (0x08) |
| 88 #define CRCOMPASS (0x10) | |
| 89 #define CRDEVICEDATA (0x20) | |
| 90 #define CRBATTERY (0x40) | |
| 91 #define CRACCIDENT (0x80) | |
| 38 | 92 |
| 93 typedef union{ | |
| 94 confirmbit8_t ub; | |
| 95 uint8_t uw; | |
| 96 } confirmbit8_Type; | |
| 97 | |
| 98 typedef struct | |
| 99 { | |
| 100 uint8_t checkCode[4]; | |
| 101 | |
| 102 } SDataExchangeHeader; | |
| 103 | |
| 104 typedef struct | |
| 105 { | |
| 106 uint8_t checkCode[4]; | |
| 107 | |
| 108 } SDataExchangeFooter; | |
| 109 | |
| 110 typedef struct | |
| 111 { | |
| 112 SDataExchangeHeader header; | |
| 113 SLifeData lifeData; | |
| 114 } SDataExchangeMasterToSlave; | |
| 115 | |
| 116 typedef struct | |
| 117 { | |
| 118 //pressure | |
| 119 float temperature; | |
| 120 float pressure_mbar; | |
| 121 float surface_mbar; | |
| 122 float ascent_rate_meter_per_min; | |
| 123 //toxic | |
| 124 float otu; | |
| 125 float cns; | |
| 126 uint16_t desaturation_time_minutes; | |
| 127 uint16_t no_fly_time_minutes; | |
| 128 //tisssue | |
| 129 float tissue_nitrogen_bar[16]; | |
| 130 float tissue_helium_bar[16]; | |
| 131 //maxcrushingpressure | |
| 132 float max_crushing_pressure_he[16]; | |
| 133 float max_crushing_pressure_n2[16]; | |
| 134 float adjusted_critical_radius_he[16]; | |
| 135 float adjusted_critical_radius_n2[16]; | |
| 136 // Compass | |
| 137 float compass_heading; | |
| 138 float compass_roll; | |
| 139 float compass_pitch; | |
| 140 int16_t compass_DX_f; | |
| 141 int16_t compass_DY_f; | |
| 142 int16_t compass_DZ_f; | |
| 143 //time | |
| 144 uint16_t counterSecondsShallowDepth; | |
| 145 uint32_t localtime_rtc_tr; | |
| 146 uint32_t localtime_rtc_dr; | |
| 147 uint32_t divetime_seconds; | |
| 148 uint32_t surfacetime_seconds; | |
| 149 uint32_t dive_time_seconds_without_surface_time; | |
| 150 //battery /* take care of uint8_t count to be in multiplies of 4 */ | |
| 151 float battery_voltage; | |
| 152 float battery_charge; | |
| 153 //ambient light | |
| 154 uint16_t ambient_light_level; | |
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155 uint16_t SPARE_ALIGN32; |
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156 float extADC_voltage[3]; |
| 662 | 157 uint16_t CO2_ppm; |
| 158 uint16_t CO2_signalStrength; | |
| 159 uint16_t externalInterface_CmdAnswer; | |
| 160 uint8_t SPARE_OldWireless[44]; /* 64 - 12 for extADC - 6 for CO2 */ | |
| 38 | 161 // PIC data |
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162 uint8_t button_setting[4]; /* see dependency to SLiveData->buttonPICdata */ |
| 38 | 163 uint8_t SPARE1; |
| 164 //debug | |
| 165 uint32_t pressure_uTick; | |
| 166 uint32_t compass_uTick; | |
| 167 | |
| 168 } SExchangeData; | |
| 169 | |
| 170 typedef struct | |
| 171 { | |
| 172 uint8_t VPMconservatism; | |
| 173 SGas actualGas; | |
| 174 | |
| 175 int8_t offsetPressureSensor_mbar; | |
| 176 int8_t offsetTemperatureSensor_centiDegree; | |
| 177 | |
| 662 | 178 uint16_t externalInterface_Cmd; |
| 38 | 179 |
| 180 float UNUSED1[16-1];//VPM_adjusted_critical_radius_he[16]; | |
| 181 float UNUSED2[16];//VPM_adjusted_critical_radius_n2[16]; | |
| 182 float UNUSED3[16];//VPM_adjusted_crushing_pressure_he[16]; | |
| 183 float UNUSED4[16];//VPM_adjusted_crushing_pressure_n2[16]; | |
| 184 float UNUSED5[16];//VPM_initial_allowable_gradient_he[16]; | |
| 185 float UNUSED6[16];//VPM_initial_allowable_gradient_n2[16]; | |
| 186 float UNUSED7[16];//VPM_max_actual_gradient[16]; | |
| 187 | |
| 188 RTC_TimeTypeDef newTime; | |
| 189 RTC_DateTypeDef newDate; | |
| 190 | |
| 191 float ambient_pressure_mbar_ceiling; | |
| 192 float descend_rate_bar_per_minute; | |
| 193 float ascend_rate_bar_per_minute; | |
| 194 | |
| 195 uint16_t timeoutDiveReachedZeroDepth; | |
| 196 uint16_t divetimeToCreateLogbook; | |
| 197 | |
| 198 uint8_t buttonResponsiveness[4]; | |
| 199 | |
| 200 SDevice DeviceData; | |
| 201 | |
| 202 float newBatteryGaugePercentageFloat; | |
| 203 | |
| 204 } SReceiveData; | |
| 205 | |
| 206 | |
| 207 typedef struct | |
| 208 { | |
| 209 SDataExchangeHeader header; | |
| 210 | |
| 211 uint8_t mode; | |
| 212 uint8_t power_on_reset; | |
| 213 uint8_t RTE_VERSION_high; | |
| 214 uint8_t RTE_VERSION_low; | |
| 215 | |
| 216 uint8_t chargeStatus; | |
| 217 uint8_t boolPICdata; | |
| 218 confirmbit8_Type confirmRequest; // confirmbit8_Type | |
| 219 uint8_t boolWirelessData; | |
| 220 | |
| 221 uint8_t boolPressureData; | |
| 222 uint8_t boolCompassData; | |
| 223 uint8_t boolTisssueData; | |
| 224 uint8_t boolCrushingData; | |
| 225 | |
| 226 uint8_t boolToxicData; | |
| 227 uint8_t boolTimeData; | |
| 228 uint8_t boolBatteryData; | |
| 229 uint8_t boolAmbientLightData; | |
| 230 | |
| 231 uint8_t accidentFlags; | |
| 232 uint8_t sensorErrors; | |
| 233 uint8_t spare2; | |
| 234 uint8_t spare3; | |
| 235 | |
| 236 SExchangeData data[2]; | |
| 237 SDataExchangeFooter footer; | |
| 238 uint8_t CRC_feature_by_SPI[4]; | |
| 239 } SDataExchangeSlaveToMaster; | |
| 240 | |
| 241 | |
| 242 typedef struct | |
| 243 { | |
| 244 SDataExchangeHeader header; | |
| 245 | |
| 246 uint8_t mode; | |
| 247 uint8_t power_on_reset; | |
| 248 uint8_t RTE_VERSION_high; | |
| 249 uint8_t RTE_VERSION_low; | |
| 250 | |
| 251 uint8_t chargeStatus; | |
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252 hw_Info_t hw_Info; |
| 38 | 253 uint8_t spare1; |
| 254 | |
| 255 uint8_t boolDeviceData; | |
| 256 uint8_t boolVpmRepetitiveDataValid; | |
| 257 uint8_t bool3; | |
| 258 uint8_t bool4; | |
| 259 | |
| 260 uint8_t spare1_1; | |
| 261 uint8_t spare1_2; | |
| 262 uint8_t spare1_3; | |
| 263 uint8_t spare1_4; | |
| 264 | |
| 265 uint8_t spare2_1; | |
| 266 uint8_t spare2_2; | |
| 267 uint8_t spare2_3; | |
| 268 uint8_t spare2_4; | |
| 269 | |
| 270 SDevice DeviceData[2]; | |
| 271 SVpmRepetitiveData VpmRepetitiveData; | |
| 272 | |
| 273 uint8_t arraySizeOfMinimumSExChangeDate[(2 * sizeof(SExchangeData)) - ((2 * sizeof(SDevice)) + sizeof(SVpmRepetitiveData))]; | |
| 274 SDataExchangeFooter footer; | |
| 275 uint8_t CRC_feature_by_SPI[4]; | |
| 276 } SDataExchangeSlaveToMasterDeviceData; | |
| 277 | |
| 278 | |
| 279 typedef struct | |
| 280 { | |
| 281 SDataExchangeHeader header; | |
| 282 | |
| 283 uint8_t mode; | |
| 284 uint8_t getDeviceDataNow; | |
| 285 uint8_t diveModeInfo; | |
| 286 uint8_t setEndDive; | |
| 287 | |
| 288 uint8_t bool4; | |
| 289 uint8_t setButtonSensitivityNow; | |
| 290 uint8_t setDateNow; | |
| 291 uint8_t setTimeNow; | |
| 292 | |
| 293 uint8_t calibrateCompassNow; | |
| 294 uint8_t clearDecoNow; | |
| 295 uint8_t setBatteryGaugeNow; | |
| 296 uint8_t bool9; | |
| 297 | |
| 298 uint8_t revisionHardware; | |
| 299 uint8_t revisionCRCx0x7A; | |
| 300 uint8_t spare1_3; | |
| 301 uint8_t spare1_4; | |
| 302 | |
| 303 uint8_t setAccidentFlag; | |
| 304 uint8_t spare2_1; | |
| 305 uint8_t spare2_2; | |
| 306 uint8_t spare2_3; | |
| 307 | |
| 308 SReceiveData data; | |
| 309 uint8_t arraySizeOfMinimumSExChangeDate[(2 * sizeof(SExchangeData)) - sizeof(SReceiveData)]; | |
| 310 SDataExchangeFooter footer; | |
| 311 uint8_t CRC_feature_by_SPI[4]; | |
| 312 } SDataReceiveFromMaster; | |
| 313 | |
| 314 | |
| 315 /* Size of Transmission buffer */ | |
| 316 #define EXCHANGE_BUFFERSIZE (sizeof(SDataExchangeSlaveToMaster) - 2) | |
| 317 #define EXCHANGE_BUFFERSIZE2 (sizeof(SDataReceiveFromMaster) - 2) | |
| 318 // header: 5 | |
| 319 // mode+bool: 5 | |
| 320 // data 552 ( 69 * float/4 * 2 ) | |
| 321 // footer: 4 | |
| 322 // ______________ | |
| 323 // SUM 566 | |
| 324 // CRC_feature does not count into BUFFERSIZE! | |
| 325 | |
| 326 //(COUNTOF(struct SDataExchangeSlaveToMaster) + 1) | |
| 327 | |
| 328 /* Exported macro ------------------------------------------------------------*/ | |
| 329 //#define COUNTOF(__BUFFER__) (sizeof(__BUFFER__) / sizeof(*(__BUFFER__))) | |
| 330 | |
| 331 #endif /* DATA_EXCHANGE_H */ | |
| 332 |