Mercurial > public > ostc4
annotate Common/Inc/data_exchange.h @ 723:9b9ed5459d57
DigO2 added raw data request:
Beside ppO2 the Digo2 also offers raw data like humidity, pressure or signal intensity. These information may be of interest for diagnostic functions and have been added to the protocol support function.
| author | Ideenmodellierer |
|---|---|
| date | Thu, 05 Jan 2023 18:27:04 +0100 |
| parents | 045ff7800501 |
| children | 5143e927219f |
| 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 | |
| 691 | 34 /* Command definitions for control of external interface */ |
| 35 /* 1st nibble binary on/off states */ | |
| 36 /* 2nd nibble UART protocol selection */ | |
| 37 /* 3rd nibble reserve */ | |
| 38 /* 4th nibble command channel */ | |
| 39 #define EXT_INTERFACE_33V_ON (0x8000u) /* Bit set to enable 3.3V power interface */ | |
| 40 #define EXT_INTERFACE_ADC_ON (0x4000u) /* Bit set to enable ADC conversion */ | |
| 41 #define EXT_INTERFACE_UART_MASK (0x0700u) /* Reserve 3 bits for UART protocol selection */ | |
| 42 #define EXT_INTERFACE_UART_CO2 (0x0100u) /* Activate protocol for CO2 sensor */ | |
| 43 #define EXT_INTERFACE_UART_SENTINEL (0x0200u) /* Activate Sentinel Backup monitor protocol */ | |
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44 #define EXT_INTERFACE_UART_O2 (0x0400u) /* Activate digital o2 sensor protocol (DiveO2) */ |
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45 |
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46 /* Command subset for CO2 sensor */ |
| 691 | 47 #define EXT_INTERFACE_CO2_CALIB (0x0001u) /* Request calibration of CO2Sensor */ |
| 48 | |
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49 /* Command subset for O2 sensor */ |
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50 #define EXT_INTERFACE_O2_INDICATE (0x0001u) /* Request LED to blink*/ |
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51 |
| 691 | 52 #define DATA_BUFFER_ADC (0x01u) |
| 53 #define DATA_BUFFER_CO2 (0x02u) | |
| 662 | 54 |
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55 #define EXTIF_SENSOR_INFO_SIZE (32u) /* size of data array reserved for extended sensor data from external interface */ |
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56 |
| 38 | 57 enum MODE |
| 58 { | |
| 59 MODE_SURFACE = 0, | |
| 60 MODE_DIVE = 1, | |
| 61 MODE_CALIB = 2, | |
| 62 MODE_SLEEP = 3, | |
| 63 MODE_SHUTDOWN = 4, | |
| 64 MODE_ENDDIVE = 5, | |
| 65 MODE_BOOT = 6, | |
| 66 MODE_CHARGESTART = 7, | |
| 67 MODE_TEST = 8, | |
| 68 MODE_POWERUP = 9, | |
| 69 }; | |
| 70 | |
| 71 enum ACCIDENT_BITS | |
| 72 { | |
| 73 ACCIDENT_DECOSTOP = 0x01, | |
| 74 ACCIDENT_CNS = 0x02, | |
| 75 ACCIDENT_CNSLVL2 = 0x02 + 0x04, | |
| 76 ACCIDENT_SPARE2 = 0x08, | |
| 77 ACCIDENT_SPARE3 = 0x10, | |
| 78 ACCIDENT_SPARE4 = 0x20, | |
| 79 ACCIDENT_SPARE5 = 0x40, | |
| 80 ACCIDENT_SPARE6 = 0x80 | |
| 81 }; | |
| 82 | |
| 83 typedef struct{ | |
| 84 uint8_t button:1; | |
| 85 uint8_t date:1; | |
| 86 uint8_t time:1; | |
| 87 uint8_t clearDeco:1; | |
| 88 uint8_t compass:1; | |
| 89 uint8_t devicedata:1; | |
| 90 uint8_t batterygauge:1; | |
| 91 uint8_t accident:1; | |
| 92 } confirmbit8_t; | |
| 93 | |
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94 typedef struct{ |
| 559 | 95 uint8_t checkCompass:1; |
| 96 uint8_t checkADC:1; | |
| 97 uint8_t reserve:5; | |
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98 uint8_t extADC:1; |
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99 uint8_t compass:8; |
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100 } hw_Info_t; |
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101 |
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102 |
| 38 | 103 #define CRBUTTON (0x01) |
| 104 #define CRDATE (0x02) | |
| 105 #define CRTIME (0x04) | |
| 662 | 106 #define CRCLEARDECO (0x08) |
| 107 #define CRCOMPASS (0x10) | |
| 108 #define CRDEVICEDATA (0x20) | |
| 109 #define CRBATTERY (0x40) | |
| 110 #define CRACCIDENT (0x80) | |
| 38 | 111 |
| 112 typedef union{ | |
| 113 confirmbit8_t ub; | |
| 114 uint8_t uw; | |
| 115 } confirmbit8_Type; | |
| 116 | |
| 117 typedef struct | |
| 118 { | |
| 119 uint8_t checkCode[4]; | |
| 120 | |
| 121 } SDataExchangeHeader; | |
| 122 | |
| 123 typedef struct | |
| 124 { | |
| 125 uint8_t checkCode[4]; | |
| 126 | |
| 127 } SDataExchangeFooter; | |
| 128 | |
| 129 typedef struct | |
| 130 { | |
| 131 SDataExchangeHeader header; | |
| 132 SLifeData lifeData; | |
| 133 } SDataExchangeMasterToSlave; | |
| 134 | |
| 135 typedef struct | |
| 136 { | |
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137 int32_t temperature; |
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138 uint32_t status; |
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139 uint64_t sensorId; |
| 723 | 140 int32_t intensity; |
| 141 int32_t ambient; | |
| 142 int32_t pressure; | |
| 143 int32_t humidity; | |
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144 } SSensorDataDiveO2; |
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145 |
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146 typedef struct |
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147 { |
| 38 | 148 //pressure |
| 149 float temperature; | |
| 150 float pressure_mbar; | |
| 151 float surface_mbar; | |
| 152 float ascent_rate_meter_per_min; | |
| 153 //toxic | |
| 154 float otu; | |
| 155 float cns; | |
| 156 uint16_t desaturation_time_minutes; | |
| 157 uint16_t no_fly_time_minutes; | |
| 158 //tisssue | |
| 159 float tissue_nitrogen_bar[16]; | |
| 160 float tissue_helium_bar[16]; | |
| 161 //maxcrushingpressure | |
| 162 float max_crushing_pressure_he[16]; | |
| 163 float max_crushing_pressure_n2[16]; | |
| 164 float adjusted_critical_radius_he[16]; | |
| 165 float adjusted_critical_radius_n2[16]; | |
| 166 // Compass | |
| 167 float compass_heading; | |
| 168 float compass_roll; | |
| 169 float compass_pitch; | |
| 170 int16_t compass_DX_f; | |
| 171 int16_t compass_DY_f; | |
| 172 int16_t compass_DZ_f; | |
| 173 //time | |
| 174 uint16_t counterSecondsShallowDepth; | |
| 175 uint32_t localtime_rtc_tr; | |
| 176 uint32_t localtime_rtc_dr; | |
| 177 uint32_t divetime_seconds; | |
| 178 uint32_t surfacetime_seconds; | |
| 179 uint32_t dive_time_seconds_without_surface_time; | |
| 180 //battery /* take care of uint8_t count to be in multiplies of 4 */ | |
| 181 float battery_voltage; | |
| 182 float battery_charge; | |
| 183 //ambient light | |
| 184 uint16_t ambient_light_level; | |
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185 uint16_t SPARE_ALIGN32; |
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186 float extADC_voltage[3]; |
| 662 | 187 uint16_t CO2_ppm; |
| 188 uint16_t CO2_signalStrength; | |
| 189 uint16_t externalInterface_CmdAnswer; | |
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190 uint8_t alignmentdummy; |
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191 uint8_t externalInterface_SensorID; /* Used to identify how to read the sensor data array */ |
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192 uint8_t sensor_data[EXTIF_SENSOR_INFO_SIZE]; /* sensor specific data array. Content may vary from sensor type to sensor type */ |
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193 uint8_t SPARE_OldWireless[10]; /* 64 - 12 for extADC - 6 for CO2 - 34 for sensor (+dummmy)*/ |
| 38 | 194 // PIC data |
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195 uint8_t button_setting[4]; /* see dependency to SLiveData->buttonPICdata */ |
| 38 | 196 uint8_t SPARE1; |
| 197 //debug | |
| 198 uint32_t pressure_uTick; | |
| 199 uint32_t compass_uTick; | |
| 200 | |
| 201 } SExchangeData; | |
| 202 | |
| 203 typedef struct | |
| 204 { | |
| 205 uint8_t VPMconservatism; | |
| 206 SGas actualGas; | |
| 207 | |
| 208 int8_t offsetPressureSensor_mbar; | |
| 209 int8_t offsetTemperatureSensor_centiDegree; | |
| 210 | |
| 662 | 211 uint16_t externalInterface_Cmd; |
| 38 | 212 |
| 213 float UNUSED1[16-1];//VPM_adjusted_critical_radius_he[16]; | |
| 214 float UNUSED2[16];//VPM_adjusted_critical_radius_n2[16]; | |
| 215 float UNUSED3[16];//VPM_adjusted_crushing_pressure_he[16]; | |
| 216 float UNUSED4[16];//VPM_adjusted_crushing_pressure_n2[16]; | |
| 217 float UNUSED5[16];//VPM_initial_allowable_gradient_he[16]; | |
| 218 float UNUSED6[16];//VPM_initial_allowable_gradient_n2[16]; | |
| 219 float UNUSED7[16];//VPM_max_actual_gradient[16]; | |
| 220 | |
| 221 RTC_TimeTypeDef newTime; | |
| 222 RTC_DateTypeDef newDate; | |
| 223 | |
| 224 float ambient_pressure_mbar_ceiling; | |
| 225 float descend_rate_bar_per_minute; | |
| 226 float ascend_rate_bar_per_minute; | |
| 227 | |
| 228 uint16_t timeoutDiveReachedZeroDepth; | |
| 229 uint16_t divetimeToCreateLogbook; | |
| 230 | |
| 231 uint8_t buttonResponsiveness[4]; | |
| 232 | |
| 233 SDevice DeviceData; | |
| 234 | |
| 235 float newBatteryGaugePercentageFloat; | |
| 236 | |
| 237 } SReceiveData; | |
| 238 | |
| 239 | |
| 240 typedef struct | |
| 241 { | |
| 242 SDataExchangeHeader header; | |
| 243 | |
| 244 uint8_t mode; | |
| 245 uint8_t power_on_reset; | |
| 246 uint8_t RTE_VERSION_high; | |
| 247 uint8_t RTE_VERSION_low; | |
| 248 | |
| 249 uint8_t chargeStatus; | |
| 250 uint8_t boolPICdata; | |
| 251 confirmbit8_Type confirmRequest; // confirmbit8_Type | |
| 691 | 252 uint8_t boolADCO2Data; |
| 38 | 253 |
| 254 uint8_t boolPressureData; | |
| 255 uint8_t boolCompassData; | |
| 256 uint8_t boolTisssueData; | |
| 257 uint8_t boolCrushingData; | |
| 258 | |
| 259 uint8_t boolToxicData; | |
| 260 uint8_t boolTimeData; | |
| 261 uint8_t boolBatteryData; | |
| 262 uint8_t boolAmbientLightData; | |
| 263 | |
| 264 uint8_t accidentFlags; | |
| 265 uint8_t sensorErrors; | |
| 266 uint8_t spare2; | |
| 267 uint8_t spare3; | |
| 268 | |
| 269 SExchangeData data[2]; | |
| 270 SDataExchangeFooter footer; | |
| 271 uint8_t CRC_feature_by_SPI[4]; | |
| 272 } SDataExchangeSlaveToMaster; | |
| 273 | |
| 274 | |
| 275 typedef struct | |
| 276 { | |
| 277 SDataExchangeHeader header; | |
| 278 | |
| 279 uint8_t mode; | |
| 280 uint8_t power_on_reset; | |
| 281 uint8_t RTE_VERSION_high; | |
| 282 uint8_t RTE_VERSION_low; | |
| 283 | |
| 284 uint8_t chargeStatus; | |
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285 hw_Info_t hw_Info; |
| 38 | 286 uint8_t spare1; |
| 287 | |
| 288 uint8_t boolDeviceData; | |
| 289 uint8_t boolVpmRepetitiveDataValid; | |
| 290 uint8_t bool3; | |
| 291 uint8_t bool4; | |
| 292 | |
| 293 uint8_t spare1_1; | |
| 294 uint8_t spare1_2; | |
| 295 uint8_t spare1_3; | |
| 296 uint8_t spare1_4; | |
| 297 | |
| 298 uint8_t spare2_1; | |
| 299 uint8_t spare2_2; | |
| 300 uint8_t spare2_3; | |
| 301 uint8_t spare2_4; | |
| 302 | |
| 303 SDevice DeviceData[2]; | |
| 304 SVpmRepetitiveData VpmRepetitiveData; | |
| 305 | |
| 306 uint8_t arraySizeOfMinimumSExChangeDate[(2 * sizeof(SExchangeData)) - ((2 * sizeof(SDevice)) + sizeof(SVpmRepetitiveData))]; | |
| 307 SDataExchangeFooter footer; | |
| 308 uint8_t CRC_feature_by_SPI[4]; | |
| 309 } SDataExchangeSlaveToMasterDeviceData; | |
| 310 | |
| 311 | |
| 312 typedef struct | |
| 313 { | |
| 314 SDataExchangeHeader header; | |
| 315 | |
| 316 uint8_t mode; | |
| 317 uint8_t getDeviceDataNow; | |
| 318 uint8_t diveModeInfo; | |
| 319 uint8_t setEndDive; | |
| 320 | |
| 321 uint8_t bool4; | |
| 322 uint8_t setButtonSensitivityNow; | |
| 323 uint8_t setDateNow; | |
| 324 uint8_t setTimeNow; | |
| 325 | |
| 326 uint8_t calibrateCompassNow; | |
| 327 uint8_t clearDecoNow; | |
| 328 uint8_t setBatteryGaugeNow; | |
| 329 uint8_t bool9; | |
| 330 | |
| 331 uint8_t revisionHardware; | |
| 332 uint8_t revisionCRCx0x7A; | |
| 333 uint8_t spare1_3; | |
| 334 uint8_t spare1_4; | |
| 335 | |
| 336 uint8_t setAccidentFlag; | |
| 337 uint8_t spare2_1; | |
| 338 uint8_t spare2_2; | |
| 339 uint8_t spare2_3; | |
| 340 | |
| 341 SReceiveData data; | |
| 342 uint8_t arraySizeOfMinimumSExChangeDate[(2 * sizeof(SExchangeData)) - sizeof(SReceiveData)]; | |
| 343 SDataExchangeFooter footer; | |
| 344 uint8_t CRC_feature_by_SPI[4]; | |
| 345 } SDataReceiveFromMaster; | |
| 346 | |
| 347 | |
| 348 /* Size of Transmission buffer */ | |
| 349 #define EXCHANGE_BUFFERSIZE (sizeof(SDataExchangeSlaveToMaster) - 2) | |
| 350 #define EXCHANGE_BUFFERSIZE2 (sizeof(SDataReceiveFromMaster) - 2) | |
| 351 // header: 5 | |
| 352 // mode+bool: 5 | |
| 353 // data 552 ( 69 * float/4 * 2 ) | |
| 354 // footer: 4 | |
| 355 // ______________ | |
| 356 // SUM 566 | |
| 357 // CRC_feature does not count into BUFFERSIZE! | |
| 358 | |
| 359 //(COUNTOF(struct SDataExchangeSlaveToMaster) + 1) | |
| 360 | |
| 361 /* Exported macro ------------------------------------------------------------*/ | |
| 362 //#define COUNTOF(__BUFFER__) (sizeof(__BUFFER__) / sizeof(*(__BUFFER__))) | |
| 363 | |
| 364 #endif /* DATA_EXCHANGE_H */ | |
| 365 |