| 1 | // https://controllerstech.com/eeprom-and-stm32/ |
|---|
| 2 | #include <string.h> |
|---|
| 3 | |
|---|
| 4 | #include "eeprom.h" |
|---|
| 5 | #include "stdio.h" |
|---|
| 6 | #include "modbus.h" |
|---|
| 7 | |
|---|
| 8 | #define CONCAT(a, b) CONCAT_INNER(a, b) // These three macros |
|---|
| 9 | #define CONCAT_INNER(a, b) a ## b // generate unique variables |
|---|
| 10 | #define UNIQUE_NAME(base) CONCAT(base, __COUNTER__) // according to template "baseX", like "base1", "base2" and etc |
|---|
| 11 | |
|---|
| 12 | // Define the I2C |
|---|
| 13 | extern I2C_HandleTypeDef hi2c3; |
|---|
| 14 | #define EEPROM_I2C &hi2c3 |
|---|
| 15 | |
|---|
| 16 | // EEPROM ADDRESS (8bits) |
|---|
| 17 | #define EEPROM_ADDR 0xA0 |
|---|
| 18 | |
|---|
| 19 | // Define the Page Size and number of pages |
|---|
| 20 | #define PAGE_SIZE 64 // in Bytes |
|---|
| 21 | #define PAGE_NUM 4096 // number of pages |
|---|
| 22 | |
|---|
| 23 | |
|---|
| 24 | #define PADDRPOSITION 6 //MUST BE calculated for every eeprom type --//int paddrposition = log(PAGE_SIZE)/log(2); |
|---|
| 25 | |
|---|
| 26 | /********************************************************/ |
|---|
| 27 | |
|---|
| 28 | // Eeprom state related defines |
|---|
| 29 | |
|---|
| 30 | /*****************EEPROM_EMULATOR************************/ |
|---|
| 31 | |
|---|
| 32 | typedef struct |
|---|
| 33 | { |
|---|
| 34 | // Schnittstellenparameter |
|---|
| 35 | uint32_t baudrate; |
|---|
| 36 | uint16_t parityMode; |
|---|
| 37 | uint16_t stopBits; |
|---|
| 38 | uint16_t slave_adress; |
|---|
| 39 | uint16_t ibn_day; |
|---|
| 40 | uint16_t ibn_month; |
|---|
| 41 | uint16_t ibn_year; |
|---|
| 42 | uint16_t user_id; |
|---|
| 43 | |
|---|
| 44 | // Offset und Gain |
|---|
| 45 | int16_t batteryCurrentOffsetRefTemperatureShunt; |
|---|
| 46 | int16_t batteryCurrentOffsetRefTemperatureChip; |
|---|
| 47 | int16_t batteryCurrentGainRefTempShunt; |
|---|
| 48 | int16_t batteryCurrentGainRefTempChip; |
|---|
| 49 | int16_t batteryCurrentOffsetTemperatureCalibrationTemperature; |
|---|
| 50 | int16_t batteryCurrentGainTemperatureCalibrationShuntTemperature; |
|---|
| 51 | int16_t batteryCurrentGainTemperatureCalibrationChipTemperature; |
|---|
| 52 | int32_t batteryCurrentOffsetRefshuntVoltage; |
|---|
| 53 | int32_t batteryCurrentOffsetCommonModeCalibrationVoltage; |
|---|
| 54 | int32_t batteryCurrentOffsetCommonModeCompensationFactor; |
|---|
| 55 | int32_t batteryCurrentOffsetTemperatureCompensationFactor; |
|---|
| 56 | int32_t batteryCurrentGainRefCurrent; |
|---|
| 57 | int32_t batteryCurrentGainTemperatureCompensationShuntFactor; |
|---|
| 58 | int32_t batteryCurrentGainTemperatureCompensationChipFactor; |
|---|
| 59 | |
|---|
| 60 | int32_t currentOffset; |
|---|
| 61 | uint32_t currentGain; |
|---|
| 62 | |
|---|
| 63 | int32_t currentOffsetFast; |
|---|
| 64 | uint32_t currentGainFast; |
|---|
| 65 | |
|---|
| 66 | int64_t mAsCounter; |
|---|
| 67 | int32_t detectedCapacity; |
|---|
| 68 | int32_t detectedEnergy; |
|---|
| 69 | int64_t mAs_AutoMode; // 160-163 Helps to restore current SoC after Reset or Shutdown |
|---|
| 70 | int64_t mWs_AutoMode; // 164-167 Helps to restore current SoC after Reset or Shutdown |
|---|
| 71 | |
|---|
| 72 | // battery parameter |
|---|
| 73 | uint16_t cef; |
|---|
| 74 | uint16_t peukert; |
|---|
| 75 | uint32_t cellCapacity; |
|---|
| 76 | uint32_t cellEnergy; |
|---|
| 77 | uint16_t iBatFull; |
|---|
| 78 | uint16_t tBatFull; |
|---|
| 79 | uint16_t uBatFull; |
|---|
| 80 | uint16_t uBatEmpty; |
|---|
| 81 | uint16_t socCalcMode; |
|---|
| 82 | uint16_t cellRatedDischargeTime; |
|---|
| 83 | |
|---|
| 84 | // Schaltausgänge |
|---|
| 85 | uint16_t lvpStart; // Spannung ab der die LOW Voltage Protection aktiv wird in mV |
|---|
| 86 | uint16_t lvpStop; // Spannung ab der die LOW Voltage Protection wieder inaktiv wird |
|---|
| 87 | uint16_t ovpStart; // Spannung ab der die OVER Voltage Protection aktiv wird in mV |
|---|
| 88 | uint16_t ovpStop; // Spannung ab der die OVER Voltage Protection wieder inaktiv wird |
|---|
| 89 | int16_t loadCurrentLimit; // maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
|---|
| 90 | int16_t chargeCurrentLimit; // maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
|---|
| 91 | int16_t chargeStopHighTemperatureStart; // Abschalttemperatur Ladung wegen zu hoher Temperatur |
|---|
| 92 | int16_t chargeStopHighTemperatureStop; // Wiedereinschalttemperatur |
|---|
| 93 | int16_t chargeStopLowTemperatureStart; // Abschalttemperatur Ladung wegen zu niedriger Temperatur |
|---|
| 94 | int16_t chargeStopLowTemperatureStop; // Wiedereinschalttemperatur |
|---|
| 95 | int16_t dischargeStopHighTemperatureStart; // Abschalttemperatur Entladung wegen zu hoher Temperatur |
|---|
| 96 | int16_t dischargeStopHighTemperatureStop; // Wiedereinschalttemperatur |
|---|
| 97 | int16_t dischargeStopLowTemperatureStart; // Abschalttemperatur EntLadung wegen zu niedriger Temperatur |
|---|
| 98 | int16_t dischargeStopLowTemperatureStop; // Wiedereinschalttemperatur |
|---|
| 99 | |
|---|
| 100 | int16_t uBatEmptyCompStartTemp; // We start calculating uBatEmpty compensations only when cell temperature is lower than this value |
|---|
| 101 | int16_t uBatEmptyCompStopTemp; // We stop calculating uBatEmpty compensations when cell temperature is lower than this value |
|---|
| 102 | uint16_t uBatEmptyCompStopVolt; // uBatEmpty Voltage at temperatures lower than lvpCompStopTemp |
|---|
| 103 | int16_t extraDischargeStrom_mA; // For example, current that consumes LiPro itself |
|---|
| 104 | uint16_t cefW; |
|---|
| 105 | int16_t batteryEmptyDetectionMode; |
|---|
| 106 | uint16_t auxOutputMode; |
|---|
| 107 | uint16_t auxOutputSetpointOn; |
|---|
| 108 | uint16_t auxOutputSetpointOff; |
|---|
| 109 | uint16_t auxOutputInverted; |
|---|
| 110 | |
|---|
| 111 | } eeprom_data_t; |
|---|
| 112 | |
|---|
| 113 | |
|---|
| 114 | |
|---|
| 115 | // Substitute for #if sizeof(some_type) == sizeof(another_type) functionality |
|---|
| 116 | #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) |
|---|
| 117 | |
|---|
| 118 | typedef struct |
|---|
| 119 | { |
|---|
| 120 | // Geräteinformation |
|---|
| 121 | uint32_t SN; |
|---|
| 122 | uint8_t deviceInfoWritten; |
|---|
| 123 | uint8_t UNIQUE_NAME(reserved)[3]; |
|---|
| 124 | }device_info_t; |
|---|
| 125 | |
|---|
| 126 | typedef struct |
|---|
| 127 | { |
|---|
| 128 | // Eeprom Status Infos |
|---|
| 129 | uint8_t firstStartId; |
|---|
| 130 | uint8_t UNIQUE_NAME(reserved)[3]; |
|---|
| 131 | uint16_t structureSize; |
|---|
| 132 | uint16_t revisionInfo; |
|---|
| 133 | uint32_t writeCounter; |
|---|
| 134 | }eeprom_state_t; |
|---|
| 135 | |
|---|
| 136 | // fasse zu einer Struktur zusammen um nachher einfach darauf zugreifen zu können |
|---|
| 137 | typedef struct |
|---|
| 138 | { |
|---|
| 139 | eeprom_state_t eepromState; |
|---|
| 140 | device_info_t deviceInfo; |
|---|
| 141 | eeprom_data_t changedData; |
|---|
| 142 | }eeprom_stored_data_t; |
|---|
| 143 | |
|---|
| 144 | |
|---|
| 145 | // Data to store reated defines |
|---|
| 146 | //#define SIZEOF_DEFAULT_EEPROM_DATA (sizeof(eeprom_new_data_t)) |
|---|
| 147 | //#define SIZEOF_CHANGED_EEPROM_DATA (sizeof(eeprom_data_t)) |
|---|
| 148 | //#define SIZEOF_DEVICE_INFO (sizeof(device_info_t)) |
|---|
| 149 | //#define SIZEOF_EEPROM_STATE (sizeof(eeprom_state_t)) |
|---|
| 150 | |
|---|
| 151 | //#define SIZE_OF_DATA_TO_STORE (SIZEOF_CHANGED_EEPROM_DATA + SIZEOF_DEVICE_INFO + SIZEOF_EEPROM_STATE) |
|---|
| 152 | |
|---|
| 153 | |
|---|
| 154 | // Adress related defines |
|---|
| 155 | #define EEPROM_ADRESS_FIRST_START_ID (0) |
|---|
| 156 | #define FIRST_START_ID (0xFF) // See datasheet (Chapter "Initial delivery state") |
|---|
| 157 | #define CONFIG_ID (01) // Increment by 1 to make compartible update, more than 1 - incompartible |
|---|
| 158 | #if CONFIG_ID == FIRST_START_ID |
|---|
| 159 | #error "CONFIG_ID must not be equal to FIRST_START_ID!!! Calibration data will be erased!!!" |
|---|
| 160 | #endif |
|---|
| 161 | |
|---|
| 162 | |
|---|
| 163 | |
|---|
| 164 | static uint32_t GetPage(uint32_t Address); |
|---|
| 165 | static HAL_StatusTypeDef getEEPROMData(uint32_t address, uint8_t * data, uint32_t len); |
|---|
| 166 | void EEPROM_Read (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size); |
|---|
| 167 | void EEPROM_Write (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size); |
|---|
| 168 | |
|---|
| 169 | |
|---|
| 170 | static eeprom_stored_data_t eepromData; |
|---|
| 171 | |
|---|
| 172 | |
|---|
| 173 | static FLASH_EraseInitTypeDef EraseInitStruct = {0}; |
|---|
| 174 | |
|---|
| 175 | static const eeprom_data_t defaultEepromData = |
|---|
| 176 | { |
|---|
| 177 | // Schnittstellenparameter |
|---|
| 178 | |
|---|
| 179 | /* baudrate */ 19200, // uint32_t baudrate; |
|---|
| 180 | /* parityMode */ MODBUS_UART_PARITY_EVEN, // uint16_t parityMode; |
|---|
| 181 | /* stopBits */ 1, // uint16_t stopBits; |
|---|
| 182 | /* slave_adress */ 1, // uint16_t slave_adress; |
|---|
| 183 | /* ibn_day */ 0, // ibm_day |
|---|
| 184 | /* ibn_month */ 0, // ibm_month |
|---|
| 185 | /* ibn_year */ 0, // ibm_year |
|---|
| 186 | /* user_id */ 0, // user id |
|---|
| 187 | |
|---|
| 188 | // Offset und Gain |
|---|
| 189 | |
|---|
| 190 | /* batteryCurrentOffsetRefTemperatureShunt */ 0, // int16_t batteryCurrentOffsetRefTemperatureShunt; |
|---|
| 191 | /* batteryCurrentOffsetRefTemperatureChip */ 0, // int16_t batteryCurrentOffsetRefTemperatureChip |
|---|
| 192 | /* batteryCurrentGainRefTempShunt */ 0, // int16_t batteryCurrentGainRefTempShunt; |
|---|
| 193 | /* batteryCurrentGainRefTempChip */ 0, // int16_t batteryCurrentGainRefTempShip |
|---|
| 194 | /* batteryCurrentOffsetTemperatureCalibrationTemperature */ 0, // int16_t batteryCurrentOffsetTemperatureCalibrationTemperature; |
|---|
| 195 | /* batteryCurrentGainTemperatureCalibrationShuntTemperature */ 0, // int16_t batteryCurrentGainTemperatureCalibrationShuntTemperature; |
|---|
| 196 | /* batteryCurrentGainTemperatureCalibrationChipTemperature */ 0, // int16_t batteryCurrentGainTemperatureCalibrationChipTemperature; |
|---|
| 197 | /* batteryCurrentOffsetRefshuntVoltage */ 0, // int32_t batteryCurrentOffsetRefshuntVoltage; |
|---|
| 198 | /* batteryCurrentOffsetCommonModeCalibrationVoltage */ 0, // int32_t batteryCurrentOffsetCommonModeCalibrationVoltage; |
|---|
| 199 | /* batteryCurrentOffsetTemperatureCompensationFactor */ 0, // int32_t batteryCurrentOffsetTemperatureCompensationFactor; |
|---|
| 200 | /* batteryCurrentOffsetCommonModeCompensationFactor */ 0, // int32_t batteryCurrentOffsetCommonModeCompensationFactor; |
|---|
| 201 | /* batteryCurrentGainRefCurrent */ 250000, // int32_t batteryCurrentGainRefCurrent; |
|---|
| 202 | /* batteryCurrentGainTemperatureCompensationShuntFactor */ 0, // int32_t batteryCurrentGainTemperatureCompensationShuntFactor; |
|---|
| 203 | /* batteryCurrentGainTemperatureCompensationChipFactor */ 0, // int32_t batteryCurrentGainTemperatureCompensationChipFactor; |
|---|
| 204 | |
|---|
| 205 | /* currentOffset */ 0, //int32_t currentOffset; |
|---|
| 206 | /* currentGain */ 1000000, //uint32_t currentGain; |
|---|
| 207 | |
|---|
| 208 | /* currentOffsetFast */ 0, //int32_t currentOffset; |
|---|
| 209 | /* currentGainFast */ 1000000, //uint32_t currentGain; |
|---|
| 210 | |
|---|
| 211 | /* mAsCounter */ 0, // mAsCounter |
|---|
| 212 | /* detectedCapacity */ -1, // detectedCapacity |
|---|
| 213 | /* detectedEnergy */ -1, // detectedEnergy |
|---|
| 214 | /* mAs_AutoMode */ (-100000LL*3600LL), // mAs_AutoMode = cellCapacity*3600, |
|---|
| 215 | /* mWs_AutoMode */ (-2640000LL*3600LL),// mWs_AutoMode = cellEnergy*3600, |
|---|
| 216 | |
|---|
| 217 | // battery parameter |
|---|
| 218 | |
|---|
| 219 | /* cef */ 99, // cef |
|---|
| 220 | /* peukert */ 105, // peukert |
|---|
| 221 | /* cellCapacity */ 160000, // cell Capacity in mAh |
|---|
| 222 | /* cellEnergy */ 2048000, // cell energy in mWh |
|---|
| 223 | /* iBatFull */ 10, // I-batt full 10%, 10A bei 100Ah akku |
|---|
| 224 | /* tBatFull */ 2, // t-batt full 2 Sekunden |
|---|
| 225 | /* uBatFull */ 0, // 14V olt Ubatt full, Neu: Bei 0: Erkung von Lipro LVP als 0% |
|---|
| 226 | /* uBatEmpty */ 11312, // 11,312V Ubatt Empty |
|---|
| 227 | /* socCalcMode */ 1, // SoC calculation mode: 0(default) |
|---|
| 228 | /* cellRatedDischargeTime */ 2, // cell rated current discharge time [C/x]. For example, if 40Ah cell is rated as 0.5c, then rated discharge time is 2 |
|---|
| 229 | |
|---|
| 230 | /* lvpStart */ 12000, // uint16_t lvpStart; Spannung ab der die LOW Voltage Protection aktiv wird in mV |
|---|
| 231 | /* lvpStop */ 12500, // uint16_t lvpStop; Spannung ab der die LOW Voltage Protection wieder inaktiv wird |
|---|
| 232 | /* ovpStart */ 14800, // uint16_t ovpStart; Spannung ab der die OVER Voltage Protection aktiv wird in mV |
|---|
| 233 | /* ovpStop */ 14000, // uint16_t ovpStop; Spannung ab der die OVER Voltage Protection wieder inaktiv wird |
|---|
| 234 | |
|---|
| 235 | #if (DEVICETYPE == 500) |
|---|
| 236 | /* loadCurrentLimit */ -500, // uint16_t loadCurrentLimit; maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
|---|
| 237 | /* chargeCurrentLimit */ 500, // uint16_t chargeCurrentLimit; maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
|---|
| 238 | #elif (DEVICETYPE == 250) |
|---|
| 239 | /* loadCurrentLimit */ -250, // uint16_t loadCurrentLimit; maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
|---|
| 240 | /* chargeCurrentLimit */ 250, // uint16_t chargeCurrentLimit maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
|---|
| 241 | #elif (DEVICETYPE == 125) |
|---|
| 242 | /* loadCurrentLimit */ -125, // uint16_t loadCurrentLimit; maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
|---|
| 243 | /* chargeCurrentLimit */ 125, // uint16_t chargeCurrentLimit; maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
|---|
| 244 | #else |
|---|
| 245 | #error No valid device type |
|---|
| 246 | #endif |
|---|
| 247 | /* chargeStopHighTemperatureStart */ 6000, // 80°C int16_t chargeStopHighTemperatureStart; Abschalttemperatur Ladung wegen zu hoher Temperatur |
|---|
| 248 | /* chargeStopHighTemperatureStop */ 5500, // 75°C int16_t chargeStopHighTemperatureStop; Wiedereinschalttemperatur |
|---|
| 249 | /* chargeStopLowTemperatureStart */ -3000, // -35°C int16_t chargeStopLowTemperatureStart; Abschalttemperatur Ladung wegen zu niedriger Temperatur |
|---|
| 250 | /* chargeStopLowTemperatureStop */ -2500, // -30°C int16_t chargeStopLowTemperatureStop; Wiedereinschalttemperatur |
|---|
| 251 | /* dischargeStopHighTemperatureStart*/ 6000, // 80°C int16_t dischargeStopHighTemperatureStart; Abschalttemperatur Entladung wegen zu hoher Temperatur |
|---|
| 252 | /* dischargeStopHighTemperatureStop */ 5500, // 75°C int16_t dischargeStopHighTemperatureStop; Wiedereinschalttemperatur |
|---|
| 253 | /* dischargeStopLowTemperatureStart */ -3500, // -35°C int16_t dischargeStopLowTemperatureStart; Abschalttemperatur EntLadung wegen zu niedriger Temperatur |
|---|
| 254 | /* dischargeStopLowTemperatureStop */ -3000, // -30°C int16_t dischargeStopLowTemperatureStop; Wiedereinschalttemperatur |
|---|
| 255 | |
|---|
| 256 | /* uBatEmptyCompStartTemp */ 50, // 5°C We start calculating uBatEmpty compensations only when cell temperature is lower than this value |
|---|
| 257 | /* uBatEmptyCompStopTemp */ -200, // -20°C We stop calculating uBatEmpty compensations when cell temperature is lower than this value |
|---|
| 258 | /* uBatEmptyCompStopVolt */ 10000, // 10V uBatEmpty voltage at temperatures lower than -20°C |
|---|
| 259 | |
|---|
| 260 | /* extraDischargeStrom_mA */ 7, // mA, current that LiPro consumes itself |
|---|
| 261 | /* cefW */ 90, // 90% cef for Wh calculations |
|---|
| 262 | /* Battery Empty Detection Mode*/ 1, // Auto, from BMS |
|---|
| 263 | /* AUX MODE */ AUX_MODE_HEATER,// Heizung |
|---|
| 264 | /* AUX SETPOINT ON */ 13600, // Erkennung Ladegerät ab 13,6V |
|---|
| 265 | /* AUX SETPOINT OFF */ 100, // Batterie Entladung wird erkannt bei -100mA |
|---|
| 266 | /* AUX Inverted */ 0, // Nicht invertiert |
|---|
| 267 | }; |
|---|
| 268 | |
|---|
| 269 | /** |
|---|
| 270 | * @brief Gets the page of a given address |
|---|
| 271 | * @param Addr: Address of the FLASH Memory |
|---|
| 272 | * @retval The page of a given address |
|---|
| 273 | */ |
|---|
| 274 | static uint32_t GetPage(uint32_t Addr) |
|---|
| 275 | { |
|---|
| 276 | return (Addr - FLASH_BASE) / FLASH_PAGE_SIZE; |
|---|
| 277 | } |
|---|
| 278 | |
|---|
| 279 | |
|---|
| 280 | startType_t EEPROM_isFirstStart(void) |
|---|
| 281 | { |
|---|
| 282 | |
|---|
| 283 | uint8_t firstStartCatcher; |
|---|
| 284 | |
|---|
| 285 | EEPROM_Read(0, EEPROM_ADRESS_FIRST_START_ID, &firstStartCatcher, 1); |
|---|
| 286 | |
|---|
| 287 | if (firstStartCatcher == FIRST_START_ID) |
|---|
| 288 | { |
|---|
| 289 | printf ("First start detected!\n"); |
|---|
| 290 | return FIRST_START_AFTER_ERASE; |
|---|
| 291 | } |
|---|
| 292 | else if (firstStartCatcher == CONFIG_ID) |
|---|
| 293 | { |
|---|
| 294 | printf ("Normal start without EEPROM changes detected\n"); |
|---|
| 295 | return FIRST_START_AFTER_COMPARTIBLE_UPDATE; |
|---|
| 296 | } |
|---|
| 297 | else if (firstStartCatcher == CONFIG_ID - 1) |
|---|
| 298 | { |
|---|
| 299 | printf ("EEPROM was changed! We need to preserve calibration and settings data!\n"); |
|---|
| 300 | return FIRST_START_AFTER_INCOMPARTIBLE_UPDATE; |
|---|
| 301 | } |
|---|
| 302 | else return FIRST_START_ERROR; |
|---|
| 303 | } |
|---|
| 304 | |
|---|
| 305 | //------------------------------------------------------------------------------ |
|---|
| 306 | |
|---|
| 307 | HAL_StatusTypeDef EEPROM_fullRestore(sys_data_t* data) |
|---|
| 308 | { |
|---|
| 309 | printf("EEPROM FULL RESTORE!\n"); |
|---|
| 310 | |
|---|
| 311 | /**************** LESE_DEFAULT_WERTE ************************/ |
|---|
| 312 | |
|---|
| 313 | memcpy(&eepromData.changedData, &defaultEepromData, sizeof(eeprom_data_t)); |
|---|
| 314 | |
|---|
| 315 | // Eeprom Status Infos |
|---|
| 316 | eepromData.eepromState.writeCounter++; |
|---|
| 317 | eepromData.eepromState.structureSize = sizeof(eeprom_stored_data_t); |
|---|
| 318 | eepromData.eepromState.revisionInfo = 0; |
|---|
| 319 | eepromData.eepromState.firstStartId = CONFIG_ID; |
|---|
| 320 | |
|---|
| 321 | /**************** EEPROM Speichern ********************/ |
|---|
| 322 | |
|---|
| 323 | EEPROM_Write(0, 0, (uint8_t*)&eepromData, sizeof(eeprom_stored_data_t)); |
|---|
| 324 | |
|---|
| 325 | /**************** AUSLESEN_UND_PRÜFEN ********************/ |
|---|
| 326 | |
|---|
| 327 | return EEPROM_readConfig(data); |
|---|
| 328 | } |
|---|
| 329 | |
|---|
| 330 | //------------------------------------------------------------------------------ |
|---|
| 331 | |
|---|
| 332 | //Werkeinstellung ohne Kalibrierwert Überschreibung |
|---|
| 333 | HAL_StatusTypeDef EEPROM_factoryRestore(sys_data_t* data, int resetToDefault) |
|---|
| 334 | { |
|---|
| 335 | printf("EEPROM FACTORY RESTORE/UPDATE!\n"); |
|---|
| 336 | |
|---|
| 337 | //eeprom_stored_data_t* dataToStore = &eepromData; |
|---|
| 338 | |
|---|
| 339 | EEPROM_readConfig(data); // Restoring calibration data |
|---|
| 340 | |
|---|
| 341 | // Offset und Gain |
|---|
| 342 | |
|---|
| 343 | eepromData.changedData.batteryCurrentOffsetRefTemperatureShunt = data->s.parameter.batteryCurrentOffsetRefTemperatureShunt; |
|---|
| 344 | eepromData.changedData.batteryCurrentOffsetRefTemperatureChip = data->s.parameter.batteryCurrentOffsetRefTemperatureChip; |
|---|
| 345 | eepromData.changedData.batteryCurrentOffsetRefshuntVoltage = data->s.parameter.batteryCurrentOffsetRefshuntVoltage; |
|---|
| 346 | eepromData.changedData.batteryCurrentOffsetCommonModeCalibrationVoltage = data->s.parameter.batteryCurrentOffsetCommonModeCalibrationVoltage; |
|---|
| 347 | eepromData.changedData.batteryCurrentOffsetCommonModeCompensationFactor = data->s.parameter.batteryCurrentOffsetCommonModeCompensationFactor; |
|---|
| 348 | eepromData.changedData.batteryCurrentOffsetTemperatureCalibrationTemperature = data->s.parameter.batteryCurrentOffsetTemperatureCalibrationTemperature; |
|---|
| 349 | eepromData.changedData.batteryCurrentOffsetTemperatureCompensationFactor = data->s.parameter.batteryCurrentOffsetTemperatureCompensationFactor; |
|---|
| 350 | eepromData.changedData.currentOffset = data->s.parameter.batteryCurrentOffset; |
|---|
| 351 | eepromData.changedData.currentGain = data->s.parameter.batteryCurrentGainCorrectionFaktor; |
|---|
| 352 | eepromData.changedData.currentOffsetFast = data->s.parameter.batteryCurrentOffsetFast; |
|---|
| 353 | eepromData.changedData.currentGainFast = data->s.parameter.batteryCurrentGainCorrectionFaktorFast; |
|---|
| 354 | |
|---|
| 355 | eepromData.changedData.batteryCurrentGainRefTempShunt = data->s.parameter.batteryCurrentGainRefTempShunt; |
|---|
| 356 | eepromData.changedData.batteryCurrentGainRefTempChip = data->s.parameter.batteryCurrentGainRefTempChip; |
|---|
| 357 | eepromData.changedData.batteryCurrentGainRefCurrent = data->s.parameter.batteryCurrentGainRefCurrent; |
|---|
| 358 | eepromData.changedData.batteryCurrentGainTemperatureCalibrationShuntTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationShuntTemperature; |
|---|
| 359 | eepromData.changedData.batteryCurrentGainTemperatureCompensationShuntFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationShuntFactor; |
|---|
| 360 | eepromData.changedData.batteryCurrentGainTemperatureCalibrationChipTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationChipTemperature; |
|---|
| 361 | eepromData.changedData.batteryCurrentGainTemperatureCompensationChipFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationChipFactor; |
|---|
| 362 | |
|---|
| 363 | // Schnittstellenparameter |
|---|
| 364 | eepromData.changedData.baudrate = defaultEepromData.baudrate; |
|---|
| 365 | eepromData.changedData.parityMode = defaultEepromData.parityMode; |
|---|
| 366 | eepromData.changedData.stopBits = defaultEepromData.stopBits; |
|---|
| 367 | eepromData.changedData.slave_adress = defaultEepromData.slave_adress; |
|---|
| 368 | eepromData.changedData.ibn_day = defaultEepromData.ibn_day; |
|---|
| 369 | eepromData.changedData.ibn_month = defaultEepromData.ibn_month; |
|---|
| 370 | eepromData.changedData.ibn_year = defaultEepromData.ibn_year; |
|---|
| 371 | eepromData.changedData.user_id = defaultEepromData.user_id; |
|---|
| 372 | |
|---|
| 373 | //Ah counter |
|---|
| 374 | eepromData.changedData.cef = defaultEepromData.cef; |
|---|
| 375 | eepromData.changedData.cellCapacity = defaultEepromData.cellCapacity; |
|---|
| 376 | eepromData.changedData.cellEnergy = defaultEepromData.cellEnergy; |
|---|
| 377 | eepromData.changedData.iBatFull = defaultEepromData.iBatFull; |
|---|
| 378 | eepromData.changedData.peukert = defaultEepromData.peukert; |
|---|
| 379 | eepromData.changedData.tBatFull = defaultEepromData.tBatFull; |
|---|
| 380 | eepromData.changedData.uBatFull = defaultEepromData.uBatFull; |
|---|
| 381 | eepromData.changedData.uBatEmpty = defaultEepromData.uBatEmpty; |
|---|
| 382 | eepromData.changedData.socCalcMode = defaultEepromData.socCalcMode; |
|---|
| 383 | eepromData.changedData.cellRatedDischargeTime = defaultEepromData.cellRatedDischargeTime; |
|---|
| 384 | |
|---|
| 385 | // Schaltausgänge |
|---|
| 386 | eepromData.changedData.lvpStart = defaultEepromData.lvpStart; |
|---|
| 387 | eepromData.changedData.lvpStop = defaultEepromData.lvpStop; |
|---|
| 388 | eepromData.changedData.ovpStart = defaultEepromData.ovpStart; |
|---|
| 389 | eepromData.changedData.ovpStop = defaultEepromData.ovpStop; |
|---|
| 390 | eepromData.changedData.loadCurrentLimit = defaultEepromData.loadCurrentLimit; |
|---|
| 391 | eepromData.changedData.chargeCurrentLimit = defaultEepromData.chargeCurrentLimit; |
|---|
| 392 | eepromData.changedData.chargeStopHighTemperatureStart = defaultEepromData.chargeStopHighTemperatureStart; |
|---|
| 393 | eepromData.changedData.chargeStopHighTemperatureStop = defaultEepromData.chargeStopHighTemperatureStop; |
|---|
| 394 | eepromData.changedData.chargeStopLowTemperatureStart = defaultEepromData.chargeStopLowTemperatureStart; |
|---|
| 395 | eepromData.changedData.chargeStopLowTemperatureStop = defaultEepromData.chargeStopLowTemperatureStop; |
|---|
| 396 | eepromData.changedData.dischargeStopHighTemperatureStart = defaultEepromData.dischargeStopHighTemperatureStart; |
|---|
| 397 | eepromData.changedData.dischargeStopHighTemperatureStop = defaultEepromData.dischargeStopHighTemperatureStop; |
|---|
| 398 | eepromData.changedData.dischargeStopLowTemperatureStart = defaultEepromData.dischargeStopLowTemperatureStart; |
|---|
| 399 | eepromData.changedData.dischargeStopLowTemperatureStop = defaultEepromData.dischargeStopLowTemperatureStop; |
|---|
| 400 | |
|---|
| 401 | eepromData.changedData.uBatEmptyCompStartTemp = defaultEepromData.uBatEmptyCompStartTemp; |
|---|
| 402 | eepromData.changedData.uBatEmptyCompStopTemp = defaultEepromData.uBatEmptyCompStopTemp; |
|---|
| 403 | eepromData.changedData.uBatEmptyCompStopVolt = defaultEepromData.uBatEmptyCompStopVolt; |
|---|
| 404 | |
|---|
| 405 | eepromData.changedData.extraDischargeStrom_mA = defaultEepromData.extraDischargeStrom_mA; |
|---|
| 406 | eepromData.changedData.cefW = defaultEepromData.cefW; |
|---|
| 407 | eepromData.changedData.batteryEmptyDetectionMode = defaultEepromData.batteryEmptyDetectionMode; |
|---|
| 408 | eepromData.changedData.auxOutputMode = defaultEepromData.auxOutputMode; |
|---|
| 409 | eepromData.changedData.auxOutputSetpointOn = defaultEepromData.auxOutputSetpointOn; |
|---|
| 410 | eepromData.changedData.auxOutputSetpointOff = defaultEepromData.auxOutputSetpointOff; |
|---|
| 411 | eepromData.changedData.auxOutputInverted = defaultEepromData.auxOutputInverted; |
|---|
| 412 | |
|---|
| 413 | |
|---|
| 414 | eepromData.eepromState.writeCounter = eepromData.eepromState.writeCounter++; |
|---|
| 415 | eepromData.eepromState.structureSize = sizeof(eeprom_stored_data_t); |
|---|
| 416 | eepromData.eepromState.revisionInfo = 0; |
|---|
| 417 | eepromData.eepromState.firstStartId = CONFIG_ID; |
|---|
| 418 | |
|---|
| 419 | eepromData.deviceInfo.deviceInfoWritten = 1; |
|---|
| 420 | eepromData.deviceInfo.SN = data->s.parameter.sn; |
|---|
| 421 | |
|---|
| 422 | EEPROM_Write(0,0, (uint8_t*)&eepromData, sizeof(eeprom_stored_data_t)); |
|---|
| 423 | |
|---|
| 424 | return EEPROM_readConfig(data); |
|---|
| 425 | } |
|---|
| 426 | |
|---|
| 427 | HAL_StatusTypeDef EEPROM_storeConfig(sys_data_t* data, uint8_t withSN) |
|---|
| 428 | { |
|---|
| 429 | eeprom_stored_data_t* dataToStore; |
|---|
| 430 | /****************LESE_WERTE_AUS_SYSDATA*********************/ |
|---|
| 431 | printf("EEPROM STORE CONFIG!\n"); |
|---|
| 432 | dataToStore = (eeprom_stored_data_t*)&eepromData; |
|---|
| 433 | |
|---|
| 434 | // Schnittstellenparameter |
|---|
| 435 | dataToStore->changedData.baudrate = data->s.parameter.baudrate; |
|---|
| 436 | dataToStore->changedData.parityMode = data->s.parameter.parityMode; |
|---|
| 437 | dataToStore->changedData.stopBits = data->s.parameter.stopBit; |
|---|
| 438 | dataToStore->changedData.slave_adress = data->s.parameter.slave_address; |
|---|
| 439 | dataToStore->changedData.ibn_day = data->s.parameter.ibn_day; |
|---|
| 440 | dataToStore->changedData.ibn_month = data->s.parameter.ibn_month; |
|---|
| 441 | dataToStore->changedData.ibn_year = data->s.parameter.ibn_year; |
|---|
| 442 | dataToStore->changedData.user_id = data->s.parameter.user_id; |
|---|
| 443 | |
|---|
| 444 | // Offset und Gain |
|---|
| 445 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureChip = data->s.parameter.batteryCurrentOffsetRefTemperatureChip; |
|---|
| 446 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureShunt = data->s.parameter.batteryCurrentOffsetRefTemperatureShunt; |
|---|
| 447 | |
|---|
| 448 | dataToStore->changedData.batteryCurrentGainRefTempShunt = data->s.parameter.batteryCurrentGainRefTempShunt; |
|---|
| 449 | dataToStore->changedData.batteryCurrentGainRefTempChip = data->s.parameter.batteryCurrentGainRefTempChip; |
|---|
| 450 | dataToStore->changedData.batteryCurrentOffsetTemperatureCalibrationTemperature = data->s.parameter.batteryCurrentOffsetTemperatureCalibrationTemperature; |
|---|
| 451 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationShuntTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationShuntTemperature; |
|---|
| 452 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationChipTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationChipTemperature; |
|---|
| 453 | dataToStore->changedData.batteryCurrentOffsetRefshuntVoltage = data->s.parameter.batteryCurrentOffsetRefshuntVoltage; |
|---|
| 454 | |
|---|
| 455 | dataToStore->changedData.batteryCurrentOffsetCommonModeCalibrationVoltage = data->s.parameter.batteryCurrentOffsetCommonModeCalibrationVoltage; |
|---|
| 456 | dataToStore->changedData.batteryCurrentOffsetCommonModeCompensationFactor = data->s.parameter.batteryCurrentOffsetCommonModeCompensationFactor; |
|---|
| 457 | dataToStore->changedData.batteryCurrentOffsetTemperatureCompensationFactor = data->s.parameter.batteryCurrentOffsetTemperatureCompensationFactor; |
|---|
| 458 | dataToStore->changedData.batteryCurrentGainRefCurrent = data->s.parameter.batteryCurrentGainRefCurrent; |
|---|
| 459 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationShuntFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationShuntFactor; |
|---|
| 460 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationChipFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationChipFactor; |
|---|
| 461 | |
|---|
| 462 | dataToStore->changedData.currentOffset = data->s.parameter.batteryCurrentOffset; |
|---|
| 463 | dataToStore->changedData.currentGain = data->s.parameter.batteryCurrentGainCorrectionFaktor; |
|---|
| 464 | |
|---|
| 465 | dataToStore->changedData.currentOffsetFast = data->s.parameter.batteryCurrentOffsetFast; |
|---|
| 466 | dataToStore->changedData.currentGainFast = data->s.parameter.batteryCurrentGainCorrectionFaktorFast; |
|---|
| 467 | |
|---|
| 468 | |
|---|
| 469 | // AH COUNTER Einstellungen |
|---|
| 470 | dataToStore->changedData.cef = data->s.parameter.cef; |
|---|
| 471 | dataToStore->changedData.peukert = data->s.parameter.peukert; |
|---|
| 472 | dataToStore->changedData.cellCapacity = data->s.parameter.cellCapacity; |
|---|
| 473 | dataToStore->changedData.cellEnergy = data->s.parameter.battEnergy; |
|---|
| 474 | dataToStore->changedData.iBatFull = data->s.parameter.iBatFull; |
|---|
| 475 | dataToStore->changedData.tBatFull = data->s.parameter.tBatFull; |
|---|
| 476 | dataToStore->changedData.uBatFull = data->s.parameter.uBatFull; |
|---|
| 477 | dataToStore->changedData.uBatEmpty = data->s.parameter.uBatEmpty; |
|---|
| 478 | dataToStore->changedData.socCalcMode = data->s.parameter.socCalcMode; |
|---|
| 479 | |
|---|
| 480 | dataToStore->changedData.cellRatedDischargeTime = data->s.parameter.cellRatedDischargeTime; |
|---|
| 481 | // Schaltausgänge |
|---|
| 482 | dataToStore->changedData.lvpStart = data->s.parameter.lvpStart; |
|---|
| 483 | dataToStore->changedData.lvpStop = data->s.parameter.lvpStop; |
|---|
| 484 | dataToStore->changedData.ovpStart = data->s.parameter.ovpStart; |
|---|
| 485 | dataToStore->changedData.ovpStop = data->s.parameter.ovpStop; |
|---|
| 486 | dataToStore->changedData.loadCurrentLimit = data->s.parameter.loadCurrentLimit; |
|---|
| 487 | dataToStore->changedData.chargeCurrentLimit = data->s.parameter.chargeCurrentLimit; |
|---|
| 488 | dataToStore->changedData.chargeStopHighTemperatureStart = data->s.parameter.chargeStopHighTemperatureStart; |
|---|
| 489 | dataToStore->changedData.chargeStopHighTemperatureStop = data->s.parameter.chargeStopHighTemperatureStop; |
|---|
| 490 | dataToStore->changedData.chargeStopLowTemperatureStart = data->s.parameter.chargeStopLowTemperatureStart; |
|---|
| 491 | dataToStore->changedData.chargeStopLowTemperatureStop = data->s.parameter.chargeStopLowTemperatureStop; |
|---|
| 492 | dataToStore->changedData.dischargeStopHighTemperatureStart = data->s.parameter.dischargeStopHighTemperatureStart; |
|---|
| 493 | dataToStore->changedData.dischargeStopHighTemperatureStop = data->s.parameter.dischargeStopHighTemperatureStop; |
|---|
| 494 | dataToStore->changedData.dischargeStopLowTemperatureStart = data->s.parameter.dischargeStopLowTemperatureStart; |
|---|
| 495 | dataToStore->changedData.dischargeStopLowTemperatureStop = data->s.parameter.dischargeStopLowTemperatureStop; |
|---|
| 496 | |
|---|
| 497 | // Neue Parameter für SOC |
|---|
| 498 | dataToStore->changedData.uBatEmptyCompStartTemp = data->s.parameter.uBatEmptyCompStartTemp; |
|---|
| 499 | dataToStore->changedData.uBatEmptyCompStopTemp = data->s.parameter.uBatEmptyCompStopTemp; |
|---|
| 500 | dataToStore->changedData.uBatEmptyCompStopVolt = data->s.parameter.uBatEmptyCompStopVolt; |
|---|
| 501 | dataToStore->changedData.extraDischargeStrom_mA = data->s.parameter.extraDischargeStrom_mA; |
|---|
| 502 | dataToStore->changedData.cefW = data->s.parameter.cefW; |
|---|
| 503 | dataToStore->changedData.batteryEmptyDetectionMode = data->s.parameter.batteryEmptyDetectionMode; |
|---|
| 504 | |
|---|
| 505 | dataToStore->changedData.auxOutputMode = data->s.parameter.auxOutputMode; |
|---|
| 506 | dataToStore->changedData.auxOutputSetpointOn = data->s.parameter.auxOutputSetpointOn; |
|---|
| 507 | dataToStore->changedData.auxOutputSetpointOff = data->s.parameter.auxOutputSetpointOff; |
|---|
| 508 | dataToStore->changedData.auxOutputInverted = data->s.parameter.auxOutputInverted; |
|---|
| 509 | |
|---|
| 510 | // Eeprom Status Infos |
|---|
| 511 | dataToStore->eepromState.writeCounter++; |
|---|
| 512 | dataToStore->eepromState.structureSize = sizeof(eeprom_stored_data_t); |
|---|
| 513 | dataToStore->eepromState.revisionInfo = 0; |
|---|
| 514 | dataToStore->eepromState.firstStartId = CONFIG_ID; |
|---|
| 515 | |
|---|
| 516 | if (withSN) |
|---|
| 517 | { |
|---|
| 518 | printf("Writing SN!\n"); |
|---|
| 519 | dataToStore->deviceInfo.SN = data->s.parameter.sn; |
|---|
| 520 | } |
|---|
| 521 | |
|---|
| 522 | |
|---|
| 523 | EEPROM_Write(0,0, (uint8_t*)dataToStore, sizeof(eeprom_stored_data_t)); |
|---|
| 524 | |
|---|
| 525 | return EEPROM_readConfig(data); |
|---|
| 526 | } |
|---|
| 527 | |
|---|
| 528 | //------------------------------------------------------------------------------ |
|---|
| 529 | |
|---|
| 530 | HAL_StatusTypeDef EEPROM_readConfig(sys_data_t* data) |
|---|
| 531 | { |
|---|
| 532 | eeprom_stored_data_t* dataToStore; |
|---|
| 533 | |
|---|
| 534 | /****************WERTE_AUS_EEPROM_LESEN********************/ |
|---|
| 535 | |
|---|
| 536 | |
|---|
| 537 | EEPROM_Read(0, 0, (uint8_t*)&eepromData, sizeof(eepromData)); |
|---|
| 538 | |
|---|
| 539 | |
|---|
| 540 | dataToStore = (eeprom_stored_data_t*)&eepromData; |
|---|
| 541 | |
|---|
| 542 | // Schnittstellenparameter |
|---|
| 543 | data->s.parameter.baudrate = dataToStore->changedData.baudrate; |
|---|
| 544 | data->s.parameter.parityMode = dataToStore->changedData.parityMode; |
|---|
| 545 | data->s.parameter.stopBit = dataToStore->changedData.stopBits; |
|---|
| 546 | data->s.parameter.slave_address = dataToStore->changedData.slave_adress; |
|---|
| 547 | data->s.parameter.ibn_day = dataToStore->changedData.ibn_day; |
|---|
| 548 | data->s.parameter.ibn_month = dataToStore->changedData.ibn_month; |
|---|
| 549 | data->s.parameter.ibn_year = dataToStore->changedData.ibn_year; |
|---|
| 550 | data->s.parameter.user_id = dataToStore->changedData.user_id; |
|---|
| 551 | |
|---|
| 552 | // Offset und Gain |
|---|
| 553 | data->s.parameter.batteryCurrentOffsetRefTemperatureShunt = dataToStore->changedData.batteryCurrentOffsetRefTemperatureShunt; |
|---|
| 554 | data->s.parameter.batteryCurrentOffsetRefTemperatureChip = dataToStore->changedData.batteryCurrentOffsetRefTemperatureChip; |
|---|
| 555 | data->s.parameter.batteryCurrentGainRefTempShunt = dataToStore->changedData.batteryCurrentGainRefTempShunt; |
|---|
| 556 | data->s.parameter.batteryCurrentGainRefTempChip = dataToStore->changedData.batteryCurrentGainRefTempChip; |
|---|
| 557 | data->s.parameter.batteryCurrentOffsetTemperatureCalibrationTemperature = dataToStore->changedData.batteryCurrentOffsetTemperatureCalibrationTemperature; |
|---|
| 558 | data->s.parameter.batteryCurrentGainTemperatureCalibrationShuntTemperature = dataToStore->changedData.batteryCurrentGainTemperatureCalibrationShuntTemperature; |
|---|
| 559 | data->s.parameter.batteryCurrentGainTemperatureCalibrationChipTemperature = dataToStore->changedData.batteryCurrentGainTemperatureCalibrationChipTemperature; |
|---|
| 560 | data->s.parameter.batteryCurrentOffsetRefshuntVoltage = dataToStore ->changedData.batteryCurrentOffsetRefshuntVoltage; |
|---|
| 561 | data->s.parameter.batteryCurrentOffsetCommonModeCalibrationVoltage = dataToStore->changedData.batteryCurrentOffsetCommonModeCalibrationVoltage; |
|---|
| 562 | data->s.parameter.batteryCurrentOffsetCommonModeCompensationFactor = dataToStore->changedData.batteryCurrentOffsetCommonModeCompensationFactor; |
|---|
| 563 | data->s.parameter.batteryCurrentOffsetTemperatureCompensationFactor = dataToStore->changedData.batteryCurrentOffsetTemperatureCompensationFactor; |
|---|
| 564 | data->s.parameter.batteryCurrentGainRefCurrent = dataToStore->changedData.batteryCurrentGainRefCurrent; |
|---|
| 565 | data->s.parameter.batteryCurrentGainTemperatureCompensationShuntFactor = dataToStore->changedData.batteryCurrentGainTemperatureCompensationShuntFactor; |
|---|
| 566 | data->s.parameter.batteryCurrentGainTemperatureCompensationChipFactor = dataToStore->changedData.batteryCurrentGainTemperatureCompensationChipFactor; |
|---|
| 567 | data->s.parameter.batteryCurrentOffset = dataToStore->changedData.currentOffset; |
|---|
| 568 | data->s.parameter.batteryCurrentGainCorrectionFaktor = dataToStore->changedData.currentGain; |
|---|
| 569 | |
|---|
| 570 | data->s.parameter.batteryCurrentOffsetFast = dataToStore->changedData.currentOffsetFast; |
|---|
| 571 | data->s.parameter.batteryCurrentGainCorrectionFaktorFast = dataToStore->changedData.currentGainFast; |
|---|
| 572 | |
|---|
| 573 | //Einstellungenm für AH counter |
|---|
| 574 | data->s.parameter.cef = dataToStore ->changedData.cef; |
|---|
| 575 | data->s.parameter.peukert = dataToStore ->changedData.peukert; |
|---|
| 576 | data->s.parameter.cellCapacity = dataToStore ->changedData.cellCapacity; |
|---|
| 577 | data->s.parameter.battEnergy = dataToStore ->changedData.cellEnergy; |
|---|
| 578 | data->s.parameter.iBatFull = dataToStore ->changedData.iBatFull; |
|---|
| 579 | data->s.parameter.tBatFull = dataToStore->changedData.tBatFull; |
|---|
| 580 | data->s.parameter.uBatFull = dataToStore->changedData.uBatFull; |
|---|
| 581 | data->s.parameter.uBatEmpty = dataToStore->changedData.uBatEmpty; |
|---|
| 582 | data->s.parameter.socCalcMode = dataToStore->changedData.socCalcMode; |
|---|
| 583 | data->s.parameter.cellRatedDischargeTime = dataToStore->changedData.cellRatedDischargeTime; |
|---|
| 584 | |
|---|
| 585 | // New EU directive says that cell Energy in Wh must be somwhere on the |
|---|
| 586 | // visible part of the cell as well as capacity in Ah |
|---|
| 587 | |
|---|
| 588 | |
|---|
| 589 | // Schaltausgänge |
|---|
| 590 | data->s.parameter.lvpStart = dataToStore->changedData.lvpStart; |
|---|
| 591 | data->s.parameter.lvpStop = dataToStore->changedData.lvpStop; |
|---|
| 592 | data->s.parameter.ovpStart = dataToStore->changedData.ovpStart; |
|---|
| 593 | data->s.parameter.ovpStop = dataToStore->changedData.ovpStop; |
|---|
| 594 | data->s.parameter.loadCurrentLimit = dataToStore->changedData.loadCurrentLimit; |
|---|
| 595 | data->s.parameter.chargeCurrentLimit = dataToStore->changedData.chargeCurrentLimit; |
|---|
| 596 | data->s.parameter.chargeStopHighTemperatureStart = dataToStore->changedData.chargeStopHighTemperatureStart; |
|---|
| 597 | data->s.parameter.chargeStopHighTemperatureStop = dataToStore->changedData.chargeStopHighTemperatureStop; |
|---|
| 598 | data->s.parameter.chargeStopLowTemperatureStart = dataToStore->changedData.chargeStopLowTemperatureStart; |
|---|
| 599 | data->s.parameter.chargeStopLowTemperatureStop = dataToStore->changedData.chargeStopLowTemperatureStop; |
|---|
| 600 | data->s.parameter.dischargeStopHighTemperatureStart = dataToStore->changedData.dischargeStopHighTemperatureStart; |
|---|
| 601 | data->s.parameter.dischargeStopHighTemperatureStop = dataToStore->changedData.dischargeStopHighTemperatureStop; |
|---|
| 602 | data->s.parameter.dischargeStopLowTemperatureStart = dataToStore->changedData.dischargeStopLowTemperatureStart; |
|---|
| 603 | data->s.parameter.dischargeStopLowTemperatureStop = dataToStore->changedData.dischargeStopLowTemperatureStop; |
|---|
| 604 | |
|---|
| 605 | data->s.parameter.uBatEmptyCompStartTemp = dataToStore->changedData.uBatEmptyCompStartTemp; |
|---|
| 606 | data->s.parameter.uBatEmptyCompStopTemp = dataToStore->changedData.uBatEmptyCompStopTemp; |
|---|
| 607 | data->s.parameter.uBatEmptyCompStopVolt = dataToStore->changedData.uBatEmptyCompStopVolt; |
|---|
| 608 | |
|---|
| 609 | data->s.parameter.extraDischargeStrom_mA = dataToStore->changedData.extraDischargeStrom_mA; |
|---|
| 610 | data->s.parameter.cefW = dataToStore->changedData.cefW; |
|---|
| 611 | data->s.parameter.batteryEmptyDetectionMode = dataToStore->changedData.batteryEmptyDetectionMode; |
|---|
| 612 | |
|---|
| 613 | data->s.parameter.auxOutputMode = dataToStore->changedData.auxOutputMode; |
|---|
| 614 | data->s.parameter.auxOutputSetpointOn = dataToStore->changedData.auxOutputSetpointOn; |
|---|
| 615 | data->s.parameter.auxOutputSetpointOff = dataToStore->changedData.auxOutputSetpointOff; |
|---|
| 616 | data->s.parameter.auxOutputInverted = dataToStore->changedData.auxOutputInverted; |
|---|
| 617 | |
|---|
| 618 | |
|---|
| 619 | |
|---|
| 620 | // Geräteinformation |
|---|
| 621 | data->s.parameter.sn = dataToStore->deviceInfo.SN; |
|---|
| 622 | |
|---|
| 623 | // prüfe Eeprom Status Infos |
|---|
| 624 | //dataToStore->eepromState.writeCounter ++ ; |
|---|
| 625 | if (dataToStore->eepromState.structureSize != sizeof(eeprom_stored_data_t)) return HAL_ERROR; |
|---|
| 626 | if (dataToStore->eepromState.revisionInfo != 0) return HAL_ERROR; |
|---|
| 627 | if (dataToStore->eepromState.firstStartId != CONFIG_ID) return HAL_ERROR; |
|---|
| 628 | |
|---|
| 629 | |
|---|
| 630 | return HAL_OK; |
|---|
| 631 | } |
|---|
| 632 | |
|---|
| 633 | /*Entfernte EEPROM Werte |
|---|
| 634 | |
|---|
| 635 | data->s.values.dischargeTotalAh = dataToStore->changedData.dischargeTotalAh; |
|---|
| 636 | data->s.values.chargeTotalAh = dataToStore->changedData.chargeTotalAh; |
|---|
| 637 | data->s.values.dischargeTotalWh = dataToStore->changedData.dischargeTotalWh; |
|---|
| 638 | data->s.values.chargeTotalWh = dataToStore->changedData.chargeTotalWh; |
|---|
| 639 | data->s.values.onTime = dataToStore->changedData.onTime; |
|---|
| 640 | data->s.values.mAsCounter = dataToStore->changedData.mAsCounter; |
|---|
| 641 | data->s.values.detectedCapacity = dataToStore->changedData.detectedCapacity; |
|---|
| 642 | data->s.values.detectedEnergy = dataToStore->changedData.detectedEnergy; |
|---|
| 643 | data->s.values.mAs_AutoMode = dataToStore->changedData.mAs_AutoMode; |
|---|
| 644 | data->s.values.mWs_AutoMode = dataToStore->changedData.mWs_AutoMode; |
|---|
| 645 | */ |
|---|
| 646 | |
|---|
| 647 | |
|---|
| 648 | //--- NEW Functions |
|---|
| 649 | // function to determine the remaining bytes |
|---|
| 650 | uint16_t bytestowrite (uint16_t size, uint16_t offset) |
|---|
| 651 | { |
|---|
| 652 | if ((size+offset)<PAGE_SIZE) return size; |
|---|
| 653 | else return PAGE_SIZE-offset; |
|---|
| 654 | } |
|---|
| 655 | |
|---|
| 656 | //----------------------------------------------------------------------------- |
|---|
| 657 | |
|---|
| 658 | void EEPROM_Read (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size) |
|---|
| 659 | { |
|---|
| 660 | //int paddrposition = log(PAGE_SIZE)/log(2); |
|---|
| 661 | int paddrposition = PADDRPOSITION; |
|---|
| 662 | |
|---|
| 663 | uint16_t startPage = page; |
|---|
| 664 | uint16_t endPage = page + ((size+offset)/PAGE_SIZE); |
|---|
| 665 | |
|---|
| 666 | uint16_t numofpages = (endPage-startPage) + 1; |
|---|
| 667 | uint16_t pos=0; |
|---|
| 668 | |
|---|
| 669 | for (int i=0; i<numofpages; i++) |
|---|
| 670 | { |
|---|
| 671 | uint16_t MemAddress = startPage<<paddrposition | offset; |
|---|
| 672 | uint16_t bytesremaining = bytestowrite(size, offset); |
|---|
| 673 | HAL_StatusTypeDef res = HAL_I2C_Mem_Read(EEPROM_I2C, EEPROM_ADDR, MemAddress, 2, &data[pos], bytesremaining, 1000); |
|---|
| 674 | #ifdef DEBUG |
|---|
| 675 | //printf("MemAddress = 0x%04X, data ptr = 0x%08X, bytes_remaining = %u, res = %u\n", MemAddress, (uint32_t)&data[pos], bytesremaining, res); |
|---|
| 676 | #endif |
|---|
| 677 | startPage += 1; |
|---|
| 678 | offset=0; |
|---|
| 679 | size = size-bytesremaining; |
|---|
| 680 | pos += bytesremaining; |
|---|
| 681 | } |
|---|
| 682 | } |
|---|
| 683 | |
|---|
| 684 | //----------------------------------------------------------------------------- |
|---|
| 685 | |
|---|
| 686 | void EEPROM_Write (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size) |
|---|
| 687 | { |
|---|
| 688 | // Find out the number of bit, where the page addressing starts |
|---|
| 689 | int paddrposition = PADDRPOSITION; |
|---|
| 690 | |
|---|
| 691 | // calculate the start page and the end page |
|---|
| 692 | uint16_t startPage = page; |
|---|
| 693 | uint16_t endPage = page + ((size+offset)/PAGE_SIZE); |
|---|
| 694 | |
|---|
| 695 | // number of pages to be written |
|---|
| 696 | uint16_t numofpages = (endPage-startPage) + 1; |
|---|
| 697 | uint16_t pos=0; |
|---|
| 698 | |
|---|
| 699 | // write the data |
|---|
| 700 | for (int i=0; i<numofpages; i++) |
|---|
| 701 | { |
|---|
| 702 | /* calculate the address of the memory location |
|---|
| 703 | * Here we add the page address with the byte address |
|---|
| 704 | */ |
|---|
| 705 | uint16_t MemAddress = startPage<<paddrposition | offset; |
|---|
| 706 | uint16_t bytesremaining = bytestowrite(size, offset); // calculate the remaining bytes to be written |
|---|
| 707 | |
|---|
| 708 | HAL_StatusTypeDef res = HAL_I2C_Mem_Write(EEPROM_I2C, EEPROM_ADDR, MemAddress, 2, &data[pos], bytesremaining, 1000); // write the data to the EEPROM |
|---|
| 709 | #ifdef DEBUG |
|---|
| 710 | //printf("MemAddress = 0x%04X, data ptr = 0x%08X, bytes_remaining = %u, res = %u\n", MemAddress, (uint32_t)&data[pos], bytesremaining, res); |
|---|
| 711 | #endif |
|---|
| 712 | startPage += 1; // increment the page, so that a new page address can be selected for further write |
|---|
| 713 | offset=0; // since we will be writing to a new page, so offset will be 0 |
|---|
| 714 | size = size-bytesremaining; // reduce the size of the bytes |
|---|
| 715 | pos += bytesremaining; // update the position for the data buffer |
|---|
| 716 | |
|---|
| 717 | HAL_Delay (5); // Write cycle delay (5ms) |
|---|
| 718 | } |
|---|
| 719 | } |
|---|