Mercurial > public > ostc4
annotate Common/Inc/data_exchange.h @ 691:52d68cf9994c Betatest
Improvment external interface usage:
The previous implementation of the external interface was straight forward for ADC and Co2 UART usage. The new implementation provides the possibility to configurate the behavior of the external interface. e.g. Switching of external3,3V and ADC separatly and selection of UART protocol.
| author | Ideenmodellierer |
|---|---|
| date | Fri, 05 Aug 2022 15:26:28 +0200 |
| parents | 1b995079c045 |
| children | 6d7c812fc173 |
| 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 */ | |
| 44 #define EXT_INTERFACE_CO2_CALIB (0x0001u) /* Request calibration of CO2Sensor */ | |
| 45 | |
| 46 #define DATA_BUFFER_ADC (0x01u) | |
| 47 #define DATA_BUFFER_CO2 (0x02u) | |
| 662 | 48 |
| 38 | 49 enum MODE |
| 50 { | |
| 51 MODE_SURFACE = 0, | |
| 52 MODE_DIVE = 1, | |
| 53 MODE_CALIB = 2, | |
| 54 MODE_SLEEP = 3, | |
| 55 MODE_SHUTDOWN = 4, | |
| 56 MODE_ENDDIVE = 5, | |
| 57 MODE_BOOT = 6, | |
| 58 MODE_CHARGESTART = 7, | |
| 59 MODE_TEST = 8, | |
| 60 MODE_POWERUP = 9, | |
| 61 }; | |
| 62 | |
| 63 enum ACCIDENT_BITS | |
| 64 { | |
| 65 ACCIDENT_DECOSTOP = 0x01, | |
| 66 ACCIDENT_CNS = 0x02, | |
| 67 ACCIDENT_CNSLVL2 = 0x02 + 0x04, | |
| 68 ACCIDENT_SPARE2 = 0x08, | |
| 69 ACCIDENT_SPARE3 = 0x10, | |
| 70 ACCIDENT_SPARE4 = 0x20, | |
| 71 ACCIDENT_SPARE5 = 0x40, | |
| 72 ACCIDENT_SPARE6 = 0x80 | |
| 73 }; | |
| 74 | |
| 75 typedef struct{ | |
| 76 uint8_t button:1; | |
| 77 uint8_t date:1; | |
| 78 uint8_t time:1; | |
| 79 uint8_t clearDeco:1; | |
| 80 uint8_t compass:1; | |
| 81 uint8_t devicedata:1; | |
| 82 uint8_t batterygauge:1; | |
| 83 uint8_t accident:1; | |
| 84 } confirmbit8_t; | |
| 85 | |
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86 typedef struct{ |
| 559 | 87 uint8_t checkCompass:1; |
| 88 uint8_t checkADC:1; | |
| 89 uint8_t reserve:5; | |
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90 uint8_t extADC:1; |
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91 uint8_t compass:8; |
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92 } hw_Info_t; |
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93 |
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94 |
| 38 | 95 #define CRBUTTON (0x01) |
| 96 #define CRDATE (0x02) | |
| 97 #define CRTIME (0x04) | |
| 662 | 98 #define CRCLEARDECO (0x08) |
| 99 #define CRCOMPASS (0x10) | |
| 100 #define CRDEVICEDATA (0x20) | |
| 101 #define CRBATTERY (0x40) | |
| 102 #define CRACCIDENT (0x80) | |
| 38 | 103 |
| 104 typedef union{ | |
| 105 confirmbit8_t ub; | |
| 106 uint8_t uw; | |
| 107 } confirmbit8_Type; | |
| 108 | |
| 109 typedef struct | |
| 110 { | |
| 111 uint8_t checkCode[4]; | |
| 112 | |
| 113 } SDataExchangeHeader; | |
| 114 | |
| 115 typedef struct | |
| 116 { | |
| 117 uint8_t checkCode[4]; | |
| 118 | |
| 119 } SDataExchangeFooter; | |
| 120 | |
| 121 typedef struct | |
| 122 { | |
| 123 SDataExchangeHeader header; | |
| 124 SLifeData lifeData; | |
| 125 } SDataExchangeMasterToSlave; | |
| 126 | |
| 127 typedef struct | |
| 128 { | |
| 129 //pressure | |
| 130 float temperature; | |
| 131 float pressure_mbar; | |
| 132 float surface_mbar; | |
| 133 float ascent_rate_meter_per_min; | |
| 134 //toxic | |
| 135 float otu; | |
| 136 float cns; | |
| 137 uint16_t desaturation_time_minutes; | |
| 138 uint16_t no_fly_time_minutes; | |
| 139 //tisssue | |
| 140 float tissue_nitrogen_bar[16]; | |
| 141 float tissue_helium_bar[16]; | |
| 142 //maxcrushingpressure | |
| 143 float max_crushing_pressure_he[16]; | |
| 144 float max_crushing_pressure_n2[16]; | |
| 145 float adjusted_critical_radius_he[16]; | |
| 146 float adjusted_critical_radius_n2[16]; | |
| 147 // Compass | |
| 148 float compass_heading; | |
| 149 float compass_roll; | |
| 150 float compass_pitch; | |
| 151 int16_t compass_DX_f; | |
| 152 int16_t compass_DY_f; | |
| 153 int16_t compass_DZ_f; | |
| 154 //time | |
| 155 uint16_t counterSecondsShallowDepth; | |
| 156 uint32_t localtime_rtc_tr; | |
| 157 uint32_t localtime_rtc_dr; | |
| 158 uint32_t divetime_seconds; | |
| 159 uint32_t surfacetime_seconds; | |
| 160 uint32_t dive_time_seconds_without_surface_time; | |
| 161 //battery /* take care of uint8_t count to be in multiplies of 4 */ | |
| 162 float battery_voltage; | |
| 163 float battery_charge; | |
| 164 //ambient light | |
| 165 uint16_t ambient_light_level; | |
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166 uint16_t SPARE_ALIGN32; |
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167 float extADC_voltage[3]; |
| 662 | 168 uint16_t CO2_ppm; |
| 169 uint16_t CO2_signalStrength; | |
| 170 uint16_t externalInterface_CmdAnswer; | |
| 171 uint8_t SPARE_OldWireless[44]; /* 64 - 12 for extADC - 6 for CO2 */ | |
| 38 | 172 // PIC data |
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173 uint8_t button_setting[4]; /* see dependency to SLiveData->buttonPICdata */ |
| 38 | 174 uint8_t SPARE1; |
| 175 //debug | |
| 176 uint32_t pressure_uTick; | |
| 177 uint32_t compass_uTick; | |
| 178 | |
| 179 } SExchangeData; | |
| 180 | |
| 181 typedef struct | |
| 182 { | |
| 183 uint8_t VPMconservatism; | |
| 184 SGas actualGas; | |
| 185 | |
| 186 int8_t offsetPressureSensor_mbar; | |
| 187 int8_t offsetTemperatureSensor_centiDegree; | |
| 188 | |
| 662 | 189 uint16_t externalInterface_Cmd; |
| 38 | 190 |
| 191 float UNUSED1[16-1];//VPM_adjusted_critical_radius_he[16]; | |
| 192 float UNUSED2[16];//VPM_adjusted_critical_radius_n2[16]; | |
| 193 float UNUSED3[16];//VPM_adjusted_crushing_pressure_he[16]; | |
| 194 float UNUSED4[16];//VPM_adjusted_crushing_pressure_n2[16]; | |
| 195 float UNUSED5[16];//VPM_initial_allowable_gradient_he[16]; | |
| 196 float UNUSED6[16];//VPM_initial_allowable_gradient_n2[16]; | |
| 197 float UNUSED7[16];//VPM_max_actual_gradient[16]; | |
| 198 | |
| 199 RTC_TimeTypeDef newTime; | |
| 200 RTC_DateTypeDef newDate; | |
| 201 | |
| 202 float ambient_pressure_mbar_ceiling; | |
| 203 float descend_rate_bar_per_minute; | |
| 204 float ascend_rate_bar_per_minute; | |
| 205 | |
| 206 uint16_t timeoutDiveReachedZeroDepth; | |
| 207 uint16_t divetimeToCreateLogbook; | |
| 208 | |
| 209 uint8_t buttonResponsiveness[4]; | |
| 210 | |
| 211 SDevice DeviceData; | |
| 212 | |
| 213 float newBatteryGaugePercentageFloat; | |
| 214 | |
| 215 } SReceiveData; | |
| 216 | |
| 217 | |
| 218 typedef struct | |
| 219 { | |
| 220 SDataExchangeHeader header; | |
| 221 | |
| 222 uint8_t mode; | |
| 223 uint8_t power_on_reset; | |
| 224 uint8_t RTE_VERSION_high; | |
| 225 uint8_t RTE_VERSION_low; | |
| 226 | |
| 227 uint8_t chargeStatus; | |
| 228 uint8_t boolPICdata; | |
| 229 confirmbit8_Type confirmRequest; // confirmbit8_Type | |
| 691 | 230 uint8_t boolADCO2Data; |
| 38 | 231 |
| 232 uint8_t boolPressureData; | |
| 233 uint8_t boolCompassData; | |
| 234 uint8_t boolTisssueData; | |
| 235 uint8_t boolCrushingData; | |
| 236 | |
| 237 uint8_t boolToxicData; | |
| 238 uint8_t boolTimeData; | |
| 239 uint8_t boolBatteryData; | |
| 240 uint8_t boolAmbientLightData; | |
| 241 | |
| 242 uint8_t accidentFlags; | |
| 243 uint8_t sensorErrors; | |
| 244 uint8_t spare2; | |
| 245 uint8_t spare3; | |
| 246 | |
| 247 SExchangeData data[2]; | |
| 248 SDataExchangeFooter footer; | |
| 249 uint8_t CRC_feature_by_SPI[4]; | |
| 250 } SDataExchangeSlaveToMaster; | |
| 251 | |
| 252 | |
| 253 typedef struct | |
| 254 { | |
| 255 SDataExchangeHeader header; | |
| 256 | |
| 257 uint8_t mode; | |
| 258 uint8_t power_on_reset; | |
| 259 uint8_t RTE_VERSION_high; | |
| 260 uint8_t RTE_VERSION_low; | |
| 261 | |
| 262 uint8_t chargeStatus; | |
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263 hw_Info_t hw_Info; |
| 38 | 264 uint8_t spare1; |
| 265 | |
| 266 uint8_t boolDeviceData; | |
| 267 uint8_t boolVpmRepetitiveDataValid; | |
| 268 uint8_t bool3; | |
| 269 uint8_t bool4; | |
| 270 | |
| 271 uint8_t spare1_1; | |
| 272 uint8_t spare1_2; | |
| 273 uint8_t spare1_3; | |
| 274 uint8_t spare1_4; | |
| 275 | |
| 276 uint8_t spare2_1; | |
| 277 uint8_t spare2_2; | |
| 278 uint8_t spare2_3; | |
| 279 uint8_t spare2_4; | |
| 280 | |
| 281 SDevice DeviceData[2]; | |
| 282 SVpmRepetitiveData VpmRepetitiveData; | |
| 283 | |
| 284 uint8_t arraySizeOfMinimumSExChangeDate[(2 * sizeof(SExchangeData)) - ((2 * sizeof(SDevice)) + sizeof(SVpmRepetitiveData))]; | |
| 285 SDataExchangeFooter footer; | |
| 286 uint8_t CRC_feature_by_SPI[4]; | |
| 287 } SDataExchangeSlaveToMasterDeviceData; | |
| 288 | |
| 289 | |
| 290 typedef struct | |
| 291 { | |
| 292 SDataExchangeHeader header; | |
| 293 | |
| 294 uint8_t mode; | |
| 295 uint8_t getDeviceDataNow; | |
| 296 uint8_t diveModeInfo; | |
| 297 uint8_t setEndDive; | |
| 298 | |
| 299 uint8_t bool4; | |
| 300 uint8_t setButtonSensitivityNow; | |
| 301 uint8_t setDateNow; | |
| 302 uint8_t setTimeNow; | |
| 303 | |
| 304 uint8_t calibrateCompassNow; | |
| 305 uint8_t clearDecoNow; | |
| 306 uint8_t setBatteryGaugeNow; | |
| 307 uint8_t bool9; | |
| 308 | |
| 309 uint8_t revisionHardware; | |
| 310 uint8_t revisionCRCx0x7A; | |
| 311 uint8_t spare1_3; | |
| 312 uint8_t spare1_4; | |
| 313 | |
| 314 uint8_t setAccidentFlag; | |
| 315 uint8_t spare2_1; | |
| 316 uint8_t spare2_2; | |
| 317 uint8_t spare2_3; | |
| 318 | |
| 319 SReceiveData data; | |
| 320 uint8_t arraySizeOfMinimumSExChangeDate[(2 * sizeof(SExchangeData)) - sizeof(SReceiveData)]; | |
| 321 SDataExchangeFooter footer; | |
| 322 uint8_t CRC_feature_by_SPI[4]; | |
| 323 } SDataReceiveFromMaster; | |
| 324 | |
| 325 | |
| 326 /* Size of Transmission buffer */ | |
| 327 #define EXCHANGE_BUFFERSIZE (sizeof(SDataExchangeSlaveToMaster) - 2) | |
| 328 #define EXCHANGE_BUFFERSIZE2 (sizeof(SDataReceiveFromMaster) - 2) | |
| 329 // header: 5 | |
| 330 // mode+bool: 5 | |
| 331 // data 552 ( 69 * float/4 * 2 ) | |
| 332 // footer: 4 | |
| 333 // ______________ | |
| 334 // SUM 566 | |
| 335 // CRC_feature does not count into BUFFERSIZE! | |
| 336 | |
| 337 //(COUNTOF(struct SDataExchangeSlaveToMaster) + 1) | |
| 338 | |
| 339 /* Exported macro ------------------------------------------------------------*/ | |
| 340 //#define COUNTOF(__BUFFER__) (sizeof(__BUFFER__) / sizeof(*(__BUFFER__))) | |
| 341 | |
| 342 #endif /* DATA_EXCHANGE_H */ | |
| 343 |