1 | //https://controllerstech.com/eeprom-and-stm32/ |
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2 | |
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3 | #include "eeprom.h" |
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4 | #include "stdio.h" |
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5 | #include "math.h" |
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6 | |
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7 | #define CONCAT(a, b) CONCAT_INNER(a, b) // These three macros |
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8 | #define CONCAT_INNER(a, b) a ## b // generate unique variables |
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9 | #define UNIQUE_NAME(base) CONCAT(base, __COUNTER__) // according to template "baseX", like "base1", "base2" and etc |
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10 | |
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11 | // Define the I2C |
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12 | extern I2C_HandleTypeDef hi2c3; |
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13 | #define EEPROM_I2C &hi2c3 |
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14 | |
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15 | // EEPROM ADDRESS (8bits) |
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16 | #define EEPROM_ADDR 0xA0 |
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17 | |
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18 | // Define the Page Size and number of pages |
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19 | #define PAGE_SIZE 64 // in Bytes |
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20 | #define PAGE_NUM 4096 // number of pages |
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21 | |
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22 | /********************************************************/ |
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23 | |
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24 | // Eeprom state related defines |
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25 | |
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26 | /*****************EEPROM_EMULATOR************************/ |
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27 | |
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28 | typedef struct |
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29 | { |
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30 | // Schnittstellenparameter |
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31 | uint32_t baudrate; |
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32 | uint16_t parityMode; |
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33 | uint16_t stopBits; |
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34 | uint16_t slave_adress; |
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35 | uint16_t ibn_day; |
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36 | uint16_t ibn_month; |
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37 | uint16_t ibn_year; |
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38 | uint16_t user_id; |
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39 | |
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40 | // Offset und Gain |
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41 | int16_t batteryCurrentOffsetRefTemperatureShunt; |
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42 | int16_t batteryCurrentOffsetRefTemperatureChip; |
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43 | int16_t batteryCurrentGainRefTempShunt; |
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44 | int16_t batteryCurrentGainRefTempChip; |
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45 | int16_t batteryCurrentOffsetTemperatureCalibrationTemperature; |
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46 | int16_t batteryCurrentGainTemperatureCalibrationShuntTemperature; |
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47 | int16_t batteryCurrentGainTemperatureCalibrationChipTemperature; |
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48 | int32_t batteryCurrentOffsetRefshuntVoltage; |
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49 | int32_t batteryCurrentOffsetCommonModeCalibrationVoltage; |
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50 | int32_t batteryCurrentOffsetCommonModeCompensationFactor; |
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51 | int32_t batteryCurrentOffsetTemperatureCompensationFactor; |
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52 | int32_t batteryCurrentGainRefCurrent; |
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53 | int32_t batteryCurrentGainTemperatureCompensationShuntFactor; |
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54 | int32_t batteryCurrentGainTemperatureCompensationChipFactor; |
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55 | |
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56 | int32_t currentOffset; |
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57 | uint32_t currentGain; |
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58 | |
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59 | int64_t mAsCounter; |
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60 | int32_t detectedCapacity; |
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61 | int32_t detectedEnergy; |
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62 | int64_t mAs_AutoMode; // 160-163 Helps to restore current SoC after Reset or Shutdown |
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63 | int64_t mWs_AutoMode; // 164-167 Helps to restore current SoC after Reset or Shutdown |
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64 | |
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65 | // battery parameter |
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66 | uint16_t cef; |
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67 | uint16_t peukert; |
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68 | uint32_t cellCapacity; |
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69 | uint32_t cellEnergy; |
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70 | uint16_t iBatFull; |
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71 | uint16_t tBatFull; |
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72 | uint16_t uBatFull; |
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73 | uint16_t uBatEmpty; |
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74 | uint8_t socCalcMode; |
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75 | uint16_t cellRatedDischargeTime; |
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76 | |
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77 | // Schaltausgänge |
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78 | uint16_t lvpStart; // Spannung ab der die LOW Voltage Protection aktiv wird in mV |
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79 | uint16_t lvpStop; // Spannung ab der die LOW Voltage Protection wieder inaktiv wird |
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80 | uint16_t ovpStart; // Spannung ab der die OVER Voltage Protection aktiv wird in mV |
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81 | uint16_t ovpStop; // Spannung ab der die OVER Voltage Protection wieder inaktiv wird |
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82 | int16_t loadCurrentLimit; // maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
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83 | int16_t chargeCurrentLimit; // maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
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84 | int16_t chargeStopHighTemperatureStart; // Abschalttemperatur Ladung wegen zu hoher Temperatur |
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85 | int16_t chargeStopHighTemperatureStop; // Wiedereinschalttemperatur |
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86 | int16_t chargeStopLowTemperatureStart; // Abschalttemperatur Ladung wegen zu niedriger Temperatur |
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87 | int16_t chargeStopLowTemperatureStop; // Wiedereinschalttemperatur |
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88 | int16_t dischargeStopHighTemperatureStart; // Abschalttemperatur Entladung wegen zu hoher Temperatur |
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89 | int16_t dischargeStopHighTemperatureStop; // Wiedereinschalttemperatur |
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90 | int16_t dischargeStopLowTemperatureStart; // Abschalttemperatur EntLadung wegen zu niedriger Temperatur |
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91 | int16_t dischargeStopLowTemperatureStop; // Wiedereinschalttemperatur |
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92 | |
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93 | int16_t uBatEmptyCompStartTemp; // We start calculating uBatEmpty compensations only when cell temperature is lower than this value |
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94 | int16_t uBatEmptyCompStopTemp; // We stop calculating uBatEmpty compensations when cell temperature is lower than this value |
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95 | uint16_t uBatEmptyCompStopVolt; // uBatEmpty Voltage at temperatures lower than lvpCompStopTemp |
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96 | |
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97 | int16_t extraDischargeStrom_mA; // For example, current that consumes LiPro itself |
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98 | uint32_t dischargeTotalAh; |
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99 | uint32_t chargeTotalAh; |
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100 | uint32_t dischargeTotalWh; // 154-155 [mAs] |
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101 | uint32_t chargeTotalWh; // 156-157 [mAs] |
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102 | |
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103 | uint16_t cefW; |
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104 | uint32_t onTime; |
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105 | |
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106 | } eeprom_data_t; |
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107 | |
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108 | typedef struct |
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109 | { |
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110 | // Schnittstellenparameter |
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111 | uint32_t baudrate; |
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112 | uint16_t parityMode; |
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113 | uint16_t stopBits; |
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114 | uint16_t slave_adress; |
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115 | uint16_t ibn_day; |
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116 | uint16_t ibn_month; |
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117 | uint16_t ibn_year; |
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118 | uint16_t user_id; |
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119 | |
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120 | // Offset und Gain |
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121 | int16_t batteryCurrentOffsetRefTemperatureShunt; |
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122 | int16_t batteryCurrentOffsetRefTemperatureChip; |
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123 | int16_t batteryCurrentGainRefTempShunt; |
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124 | int16_t batteryCurrentGainRefTempChip; |
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125 | int16_t batteryCurrentOffsetTemperatureCalibrationTemperature; |
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126 | int16_t batteryCurrentGainTemperatureCalibrationShuntTemperature; |
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127 | int16_t batteryCurrentGainTemperatureCalibrationChipTemperature; |
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128 | int32_t batteryCurrentOffsetRefshuntVoltage; |
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129 | int32_t batteryCurrentOffsetCommonModeCalibrationVoltage; |
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130 | int32_t batteryCurrentOffsetCommonModeCompensationFactor; |
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131 | int32_t batteryCurrentOffsetTemperatureCompensationFactor; |
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132 | int32_t batteryCurrentGainRefCurrent; |
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133 | int32_t batteryCurrentGainTemperatureCompensationShuntFactor; |
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134 | int32_t batteryCurrentGainTemperatureCompensationChipFactor; |
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135 | |
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136 | int32_t currentOffset; |
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137 | uint32_t currentGain; |
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138 | |
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139 | int64_t mAsCounter; |
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140 | int32_t detectedCapacity; |
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141 | int32_t detectedEnergy; |
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142 | int32_t mAh_AutoMode; |
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143 | int32_t mWh_AutoMode; |
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144 | |
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145 | // battery parameter |
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146 | uint16_t cef; |
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147 | uint16_t peukert; |
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148 | uint32_t cellCapacity; |
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149 | uint32_t cellEnergy; |
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150 | uint16_t iBatFull; |
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151 | uint16_t tBatFull; |
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152 | uint16_t uBatFull; |
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153 | uint16_t uBatEmpty; |
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154 | uint8_t socCalcMode; |
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155 | uint16_t cellRatedDischargeTime; |
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156 | |
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157 | // Schaltausgänge |
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158 | uint16_t lvpStart; // Spannung ab der die LOW Voltage Protection aktiv wird in mV |
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159 | uint16_t lvpStop; // Spannung ab der die LOW Voltage Protection wieder inaktiv wird |
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160 | uint16_t ovpStart; // Spannung ab der die OVER Voltage Protection aktiv wird in mV |
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161 | uint16_t ovpStop; // Spannung ab der die OVER Voltage Protection wieder inaktiv wird |
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162 | int16_t loadCurrentLimit; // maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
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163 | int16_t chargeCurrentLimit; // maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
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164 | int16_t chargeStopHighTemperatureStart; // Abschalttemperatur Ladung wegen zu hoher Temperatur |
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165 | int16_t chargeStopHighTemperatureStop; // Wiedereinschalttemperatur |
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166 | int16_t chargeStopLowTemperatureStart; // Abschalttemperatur Ladung wegen zu niedriger Temperatur |
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167 | int16_t chargeStopLowTemperatureStop; // Wiedereinschalttemperatur |
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168 | int16_t dischargeStopHighTemperatureStart; // Abschalttemperatur Entladung wegen zu hoher Temperatur |
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169 | int16_t dischargeStopHighTemperatureStop; // Wiedereinschalttemperatur |
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170 | int16_t dischargeStopLowTemperatureStart; // Abschalttemperatur EntLadung wegen zu niedriger Temperatur |
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171 | int16_t dischargeStopLowTemperatureStop; // Wiedereinschalttemperatur |
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172 | |
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173 | int16_t uBatEmptyCompStartTemp; // We start calculating uBatEmpty compensations only when cell temperature is lower than this value |
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174 | int16_t uBatEmptyCompStopTemp; // We stop calculating uBatEmpty compensations when cell temperature is lower than this value |
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175 | uint16_t uBatEmptyCompStopVolt; // uBatEmpty Voltage at temperatures lower than lvpCompStopTemp |
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176 | |
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177 | int16_t extraDischargeStrom_mA; // For example, current that consumes LiPro itself |
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178 | uint32_t dischargeTotalAh; |
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179 | uint32_t chargeTotalAh; |
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180 | uint32_t dischargeTotalWh; // 154-155 [mAs] |
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181 | uint32_t chargeTotalWh; // 156-157 [mAs] |
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182 | |
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183 | uint16_t cefW; |
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184 | uint32_t onTime; |
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185 | |
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186 | }eeprom_old_data_t; |
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187 | |
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188 | // Substitute for #if sizeof(some_type) == sizeof(another_type) functionality |
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189 | #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)])) |
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190 | |
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191 | typedef struct |
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192 | { |
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193 | // Geräteinformation |
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194 | uint32_t SN; |
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195 | uint8_t deviceInfoWritten; |
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196 | uint8_t UNIQUE_NAME(reserved)[3]; |
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197 | }device_info_t; |
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198 | |
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199 | typedef struct |
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200 | { |
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201 | // Eeprom Status Infos |
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202 | uint8_t firstStartId; |
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203 | uint8_t UNIQUE_NAME(reserved)[3]; |
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204 | uint16_t structureSize; |
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205 | uint16_t revisionInfo; |
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206 | uint32_t writeCounter; |
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207 | }eeprom_state_t; |
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208 | |
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209 | // fasse zu einer Struktur zusammen um nachher einfach darauf zugreifen zu können |
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210 | typedef struct |
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211 | { |
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212 | eeprom_state_t eepromState; |
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213 | device_info_t deviceInfo; |
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214 | eeprom_data_t changedData; |
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215 | }eeprom_stored_data_t; |
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216 | |
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217 | |
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218 | |
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219 | |
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220 | |
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221 | // Data to store reated defines |
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222 | //#define SIZEOF_DEFAULT_EEPROM_DATA (sizeof(eeprom_new_data_t)) |
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223 | #define SIZEOF_CHANGED_EEPROM_DATA (sizeof(eeprom_data_t)) |
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224 | #define SIZEOF_DEVICE_INFO (sizeof(device_info_t)) |
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225 | #define SIZEOF_EEPROM_STATE (sizeof(eeprom_state_t)) |
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226 | |
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227 | #define SIZE_OF_DATA_TO_STORE (SIZEOF_CHANGED_EEPROM_DATA + SIZEOF_DEVICE_INFO + SIZEOF_EEPROM_STATE) |
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228 | |
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229 | |
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230 | // Adress related defines |
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231 | #define EEPROM_ADRESS_FIRST_START_ID (0) |
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232 | #define FIRST_START_ID (0xFF) |
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233 | #define CONFIG_ID (01) // Increment by 1 to make compartible update, more than 1 - incompartible |
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234 | #if CONFIG_ID == FIRST_START_ID |
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235 | #error "CONFIG_ID must not be equal to FIRST_START_ID!!! Calibration data will be erased!!!" |
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236 | #endif |
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237 | |
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238 | |
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239 | |
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240 | static uint32_t GetPage(uint32_t Address); |
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241 | static HAL_StatusTypeDef getEEPROMData(uint32_t address, uint8_t * data, uint32_t len); |
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242 | |
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243 | void EEPROM_Read (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size); |
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244 | void EEPROM_Write (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size); |
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245 | |
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246 | |
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247 | |
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248 | |
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249 | // muss modulo 8 noch hinzufügen wg 8 byte alignement |
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250 | static uint64_t eepromData[(SIZE_OF_DATA_TO_STORE / 8) + 1]; |
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251 | |
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252 | |
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253 | static FLASH_EraseInitTypeDef EraseInitStruct = {0}; |
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254 | |
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255 | static const eeprom_data_t defaultEepromData = |
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256 | { |
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257 | // Schnittstellenparameter |
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258 | |
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259 | /* baudrate */ 19200, // uint32_t baudrate; |
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260 | /* parityMode */ 0, // uint16_t parityMode; |
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261 | /* stopBits */ 1, // uint16_t stopBits; |
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262 | /* slave_adress */ 1, // uint16_t slave_adress; |
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263 | /* ibn_day */ 0, // ibm_day |
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264 | /* ibn_month */ 0, // ibm_month |
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265 | /* ibn_year */ 0, // ibm_year |
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266 | /* user_id */ 0, // user id |
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267 | |
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268 | // Offset und Gain |
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269 | |
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270 | /* batteryCurrentOffsetRefTemperatureShunt */ 0, // int16_t batteryCurrentOffsetRefTemperatureShunt; |
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271 | /* batteryCurrentOffsetRefTemperatureChip */ 0, // int16_t batteryCurrentOffsetRefTemperatureChip |
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272 | /* batteryCurrentGainRefTempShunt */ 0, // int16_t batteryCurrentGainRefTempShunt; |
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273 | /* batteryCurrentGainRefTempChip */ 0, // int16_t batteryCurrentGainRefTempShip |
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274 | /* batteryCurrentOffsetTemperatureCalibrationTemperature */ 0, // int16_t batteryCurrentOffsetTemperatureCalibrationTemperature; |
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275 | /* batteryCurrentGainTemperatureCalibrationShuntTemperature */ 0, // int16_t batteryCurrentGainTemperatureCalibrationShuntTemperature; |
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276 | /* batteryCurrentGainTemperatureCalibrationChipTemperature */ 0, // int16_t batteryCurrentGainTemperatureCalibrationChipTemperature; |
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277 | /* batteryCurrentOffsetRefshuntVoltage */ 0, // int32_t batteryCurrentOffsetRefshuntVoltage; |
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278 | /* batteryCurrentOffsetCommonModeCalibrationVoltage */ 0, // int32_t batteryCurrentOffsetCommonModeCalibrationVoltage; |
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279 | /* batteryCurrentOffsetTemperatureCompensationFactor */ 0, // int32_t batteryCurrentOffsetTemperatureCompensationFactor; |
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280 | /* batteryCurrentOffsetCommonModeCompensationFactor */ 0, // int32_t batteryCurrentOffsetCommonModeCompensationFactor; |
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281 | /* batteryCurrentGainRefCurrent */ 250000, // int32_t batteryCurrentGainRefCurrent; |
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282 | /* batteryCurrentGainTemperatureCompensationShuntFactor */ 0, // int32_t batteryCurrentGainTemperatureCompensationShuntFactor; |
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283 | /* batteryCurrentGainTemperatureCompensationChipFactor */ 0, // int32_t batteryCurrentGainTemperatureCompensationChipFactor; |
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284 | |
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285 | /* currentOffset */ 0, //int32_t currentOffset; |
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286 | /* currentGain */ 1000000, //uint32_t currentGain; |
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287 | |
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288 | /* mAsCounter */ 0, // mAsCounter |
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289 | /* detectedCapacity */ -1, // detectedCapacity |
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290 | /* detectedEnergy */ -1, // detectedEnergy |
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291 | /* mAs_AutoMode */ (-100000LL*3600LL), // mAs_AutoMode = cellCapacity*3600, |
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292 | /* mWs_AutoMode */ (-2640000LL*3600LL),// mWs_AutoMode = cellEnergy*3600, |
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293 | |
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294 | // battery parameter |
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295 | |
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296 | /* cef */ 99, // cef |
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297 | /* peukert */ 105, // peukert |
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298 | /* cellCapacity */ 100000, // cell Capacity in mAh |
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299 | /* cellEnergy */ 2640000, // cell energy in mWh |
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300 | /* iBatFull */ 10, // I-batt full 4% 4A bei 100Ah akku |
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301 | /* tBatFull */ 2, // t-batt full 2 Sekunden |
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302 | /* uBatFull */ 14000, // 14Volt Ubatt full |
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303 | /* uBatEmpty */ 12500, // 11,312V Ubatt Empty |
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304 | /* socCalcMode */ 1, // SoC calculation mode: 0(default) |
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305 | /* 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 |
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306 | |
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307 | /* lvpStart */ 12000, // uint16_t lvpStart; Spannung ab der die LOW Voltage Protection aktiv wird in mV |
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308 | /* lvpStop */ 12500, // uint16_t lvpStop; Spannung ab der die LOW Voltage Protection wieder inaktiv wird |
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309 | /* ovpStart */ 15000, // uint16_t ovpStart; Spannung ab der die OVER Voltage Protection aktiv wird in mV |
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310 | /* ovpStop */ 14000, // uint16_t ovpStop; Spannung ab der die OVER Voltage Protection wieder inaktiv wird |
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311 | |
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312 | #if (DEVICETYPE == 500) |
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313 | /* loadCurrentLimit */ -500, // uint16_t loadCurrentLimit; maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
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314 | /* chargeCurrentLimit */ 500, // uint16_t chargeCurrentLimit; maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
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315 | #elif (DEVICETYPE == 250) |
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316 | /* loadCurrentLimit */ -250, // uint16_t loadCurrentLimit; maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
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317 | /* chargeCurrentLimit */ 250, // uint16_t chargeCurrentLimit maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
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318 | #elif (DEVICETYPE == 125) |
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319 | /* loadCurrentLimit */ -125, // uint16_t loadCurrentLimit; maximaler Laststrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Laststrom Protection aktiv |
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320 | /* chargeCurrentLimit */ 125, // uint16_t chargeCurrentLimit; maximaler Ladestrom in A wenn der Strom größer ist als der eingestelle Wert dann wird die Ladestrom Protection aktiv |
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321 | #else |
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322 | #error No valid device type |
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323 | #endif |
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324 | /* chargeStopHighTemperatureStart */ 7500, // 80°C int16_t chargeStopHighTemperatureStart; Abschalttemperatur Ladung wegen zu hoher Temperatur |
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325 | /* chargeStopHighTemperatureStop */ 7000, // 75°C int16_t chargeStopHighTemperatureStop; Wiedereinschalttemperatur |
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326 | /* chargeStopLowTemperatureStart */ -3500, // -35°C int16_t chargeStopLowTemperatureStart; Abschalttemperatur Ladung wegen zu niedriger Temperatur |
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327 | /* chargeStopLowTemperatureStop */ -3000, // -30°C int16_t chargeStopLowTemperatureStop; Wiedereinschalttemperatur |
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328 | /* dischargeStopHighTemperatureStart*/ 7500, // 80°C int16_t dischargeStopHighTemperatureStart; Abschalttemperatur Entladung wegen zu hoher Temperatur |
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329 | /* dischargeStopHighTemperatureStop */ 7000, // 75°C int16_t dischargeStopHighTemperatureStop; Wiedereinschalttemperatur |
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330 | /* dischargeStopLowTemperatureStart */ -3500, // -35°C int16_t dischargeStopLowTemperatureStart; Abschalttemperatur EntLadung wegen zu niedriger Temperatur |
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331 | /* dischargeStopLowTemperatureStop */ -3000, // -30°C int16_t dischargeStopLowTemperatureStop; Wiedereinschalttemperatur |
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332 | |
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333 | /* uBatEmptyCompStartTemp */ 50, // 5°C We start calculating uBatEmpty compensations only when cell temperature is lower than this value |
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334 | /* uBatEmptyCompStopTemp */ -200, // -20°C We stop calculating uBatEmpty compensations when cell temperature is lower than this value |
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335 | /* uBatEmptyCompStopVolt */ 10000, // 10V uBatEmpty voltage at temperatures lower than -20°C |
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336 | |
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337 | /* extraDischargeStrom_mA */ 7, // mA, current that LiPro consumes itself |
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338 | /* dischargeTotalAh */ 0, // Ah for negative current counter |
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339 | /* chargeTotalAh */ 0, // Ah for total charge counter |
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340 | /* dischargeTotalWh */ 0, |
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341 | /* chargeTotalWh */ 0, |
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342 | |
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343 | /* cefW */ 90, // 90% cef for Wh calculations |
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344 | /* onTime */ 0 |
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345 | |
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346 | }; |
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347 | |
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348 | /** |
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349 | * @brief Gets the page of a given address |
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350 | * @param Addr: Address of the FLASH Memory |
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351 | * @retval The page of a given address |
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352 | */ |
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353 | static uint32_t GetPage(uint32_t Addr) |
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354 | { |
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355 | return (Addr - FLASH_BASE) / FLASH_PAGE_SIZE; |
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356 | } |
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357 | |
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358 | |
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359 | startType_t EEPROM_isFirstStart(void) |
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360 | { |
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361 | // sizeof eeprom_new_data_t must not be equal to size of eeprom_old_data_t |
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362 | BUILD_BUG_ON(sizeof(eeprom_data_t) == sizeof(eeprom_old_data_t)); |
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363 | |
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364 | uint8_t firstStartCatcher; |
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365 | |
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366 | EEPROM_Read(0,EEPROM_ADRESS_FIRST_START_ID, &firstStartCatcher, 1); |
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367 | |
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368 | |
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369 | if (firstStartCatcher == FIRST_START_ID) |
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370 | { |
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371 | printf ("First start detected!\n"); |
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372 | return FIRST_START_AFTER_ERASE; |
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373 | } |
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374 | else if (firstStartCatcher == CONFIG_ID) |
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375 | { |
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376 | printf ("Normal start without EEPROM changes detected\n"); |
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377 | return FIRST_START_AFTER_COMPARTIBLE_UPDATE; |
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378 | } |
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379 | else if (firstStartCatcher == CONFIG_ID - 1) |
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380 | { |
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381 | printf ("EEPROM was changed! We need to preserve calibration and settings data!\n"); |
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382 | return FIRST_START_AFTER_INCOMPARTIBLE_UPDATE; |
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383 | } |
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384 | else return FIRST_START_ERROR; |
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385 | } |
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386 | |
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387 | //------------------------------------------------------------------------------ |
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388 | |
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389 | HAL_StatusTypeDef EEPROM_fullRestore(sys_data_t* data) |
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390 | { |
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391 | eeprom_stored_data_t* dataToStore; |
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392 | uint32_t PageError; |
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393 | uint32_t Address; |
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394 | uint32_t x; |
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395 | |
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396 | printf("EEPROM FULL RESTORE!\n"); |
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397 | |
---|
398 | /**************** LESE_DEFAULT_WERTE ************************/ |
---|
399 | |
---|
400 | dataToStore = (eeprom_stored_data_t*) eepromData; |
---|
401 | |
---|
402 | // Schnittstellenparameter |
---|
403 | dataToStore->changedData.baudrate = defaultEepromData.baudrate; |
---|
404 | dataToStore->changedData.parityMode = defaultEepromData.parityMode; |
---|
405 | dataToStore->changedData.stopBits = defaultEepromData.stopBits; |
---|
406 | dataToStore->changedData.slave_adress = defaultEepromData.slave_adress; |
---|
407 | |
---|
408 | // Offset und Gain |
---|
409 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureShunt = defaultEepromData.batteryCurrentOffsetRefTemperatureShunt; |
---|
410 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureChip = defaultEepromData.batteryCurrentOffsetRefTemperatureChip; |
---|
411 | dataToStore->changedData.batteryCurrentGainRefTempShunt = defaultEepromData.batteryCurrentGainRefTempShunt; |
---|
412 | dataToStore->changedData.batteryCurrentGainRefTempChip = defaultEepromData.batteryCurrentGainRefTempChip; |
---|
413 | dataToStore->changedData.batteryCurrentOffsetTemperatureCalibrationTemperature = defaultEepromData.batteryCurrentOffsetTemperatureCalibrationTemperature; |
---|
414 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationShuntTemperature = defaultEepromData.batteryCurrentGainTemperatureCalibrationShuntTemperature; |
---|
415 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationChipTemperature = defaultEepromData.batteryCurrentGainTemperatureCalibrationChipTemperature; |
---|
416 | dataToStore->changedData.batteryCurrentOffsetRefshuntVoltage = defaultEepromData.batteryCurrentOffsetRefshuntVoltage; |
---|
417 | dataToStore->changedData.batteryCurrentOffsetCommonModeCalibrationVoltage = defaultEepromData.batteryCurrentOffsetCommonModeCalibrationVoltage; |
---|
418 | dataToStore->changedData.batteryCurrentOffsetCommonModeCompensationFactor = defaultEepromData.batteryCurrentOffsetCommonModeCompensationFactor; |
---|
419 | dataToStore->changedData.batteryCurrentOffsetTemperatureCompensationFactor = defaultEepromData.batteryCurrentOffsetTemperatureCompensationFactor; |
---|
420 | dataToStore->changedData.batteryCurrentGainRefCurrent = defaultEepromData.batteryCurrentGainRefCurrent; |
---|
421 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationShuntFactor = defaultEepromData.batteryCurrentGainTemperatureCompensationShuntFactor; |
---|
422 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationChipFactor = defaultEepromData.batteryCurrentGainTemperatureCompensationChipFactor; |
---|
423 | |
---|
424 | dataToStore->changedData.currentOffset = defaultEepromData.currentOffset; |
---|
425 | dataToStore->changedData.currentGain = defaultEepromData.currentGain; |
---|
426 | |
---|
427 | // AH Counter Parameter |
---|
428 | dataToStore->changedData.cef = defaultEepromData.cef; |
---|
429 | dataToStore->changedData.peukert = defaultEepromData.peukert; |
---|
430 | dataToStore->changedData.cellCapacity = defaultEepromData.cellCapacity; |
---|
431 | dataToStore->changedData.cellEnergy = defaultEepromData.cellEnergy; |
---|
432 | dataToStore->changedData.iBatFull = defaultEepromData.iBatFull; |
---|
433 | dataToStore->changedData.tBatFull = defaultEepromData.tBatFull; |
---|
434 | dataToStore->changedData.uBatFull = defaultEepromData.uBatFull; |
---|
435 | dataToStore->changedData.uBatEmpty = defaultEepromData.uBatEmpty; |
---|
436 | dataToStore->changedData.socCalcMode = defaultEepromData.socCalcMode; |
---|
437 | dataToStore->changedData.cellRatedDischargeTime = defaultEepromData.cellRatedDischargeTime; |
---|
438 | |
---|
439 | // Schaltausgänge |
---|
440 | dataToStore->changedData.lvpStart = defaultEepromData.lvpStart; |
---|
441 | dataToStore->changedData.lvpStop = defaultEepromData.lvpStop; |
---|
442 | dataToStore->changedData.ovpStart = defaultEepromData.ovpStart; |
---|
443 | dataToStore->changedData.ovpStop = defaultEepromData.ovpStop; |
---|
444 | dataToStore->changedData.loadCurrentLimit = defaultEepromData.loadCurrentLimit; |
---|
445 | dataToStore->changedData.chargeCurrentLimit = defaultEepromData.chargeCurrentLimit; |
---|
446 | dataToStore->changedData.chargeStopHighTemperatureStart = defaultEepromData.chargeStopHighTemperatureStart; |
---|
447 | dataToStore->changedData.chargeStopHighTemperatureStop = defaultEepromData.chargeStopHighTemperatureStop; |
---|
448 | dataToStore->changedData.chargeStopLowTemperatureStart = defaultEepromData.chargeStopLowTemperatureStart; |
---|
449 | dataToStore->changedData.chargeStopLowTemperatureStop = defaultEepromData.chargeStopLowTemperatureStop; |
---|
450 | dataToStore->changedData.dischargeStopHighTemperatureStart = defaultEepromData.dischargeStopHighTemperatureStart; |
---|
451 | dataToStore->changedData.dischargeStopHighTemperatureStop = defaultEepromData.dischargeStopHighTemperatureStop; |
---|
452 | dataToStore->changedData.dischargeStopLowTemperatureStart = defaultEepromData.dischargeStopLowTemperatureStart; |
---|
453 | dataToStore->changedData.dischargeStopLowTemperatureStop = defaultEepromData.dischargeStopLowTemperatureStop; |
---|
454 | |
---|
455 | dataToStore->changedData.uBatEmptyCompStartTemp = defaultEepromData.uBatEmptyCompStartTemp; |
---|
456 | dataToStore->changedData.uBatEmptyCompStopTemp = defaultEepromData.uBatEmptyCompStopTemp; |
---|
457 | dataToStore->changedData.uBatEmptyCompStopVolt = defaultEepromData.uBatEmptyCompStopVolt; |
---|
458 | |
---|
459 | dataToStore->changedData.extraDischargeStrom_mA = defaultEepromData.extraDischargeStrom_mA; |
---|
460 | dataToStore->changedData.dischargeTotalAh = defaultEepromData.dischargeTotalAh; |
---|
461 | dataToStore->changedData.chargeTotalAh = defaultEepromData.chargeTotalAh; |
---|
462 | dataToStore->changedData.dischargeTotalWh = defaultEepromData.dischargeTotalWh; |
---|
463 | dataToStore->changedData.chargeTotalWh = defaultEepromData.chargeTotalWh; |
---|
464 | dataToStore->changedData.cefW = defaultEepromData.cefW; |
---|
465 | dataToStore->changedData.onTime = defaultEepromData.onTime; |
---|
466 | |
---|
467 | dataToStore->changedData.mAsCounter = defaultEepromData.mAsCounter; |
---|
468 | dataToStore->changedData.detectedCapacity = defaultEepromData.detectedCapacity; |
---|
469 | dataToStore->changedData.detectedEnergy = defaultEepromData.detectedEnergy; |
---|
470 | dataToStore->changedData.mAs_AutoMode = defaultEepromData.mAs_AutoMode; |
---|
471 | dataToStore->changedData.mWs_AutoMode = defaultEepromData.mWs_AutoMode; |
---|
472 | |
---|
473 | // Eeprom Status Infos |
---|
474 | dataToStore->eepromState.writeCounter++; |
---|
475 | dataToStore->eepromState.structureSize = sizeof(eeprom_stored_data_t); |
---|
476 | dataToStore->eepromState.revisionInfo = 0; |
---|
477 | dataToStore->eepromState.firstStartId = CONFIG_ID; |
---|
478 | |
---|
479 | |
---|
480 | /****************EEPROM Speichern********************/ |
---|
481 | |
---|
482 | EEPROM_Write(0, 0, (uint8_t*)eepromData, SIZE_OF_DATA_TO_STORE); |
---|
483 | |
---|
484 | |
---|
485 | |
---|
486 | |
---|
487 | |
---|
488 | /**************** AUSLESEN_UND_PRÜFEN ********************/ |
---|
489 | |
---|
490 | return EEPROM_readConfig(data); |
---|
491 | |
---|
492 | |
---|
493 | |
---|
494 | } |
---|
495 | |
---|
496 | |
---|
497 | //Werkeinstellung ohne Kalibrierwert Überschreibung |
---|
498 | HAL_StatusTypeDef EEPROM_factoryRestore(sys_data_t* data, int resetToDefault) |
---|
499 | { |
---|
500 | printf("EEPROM FACTORY RESTORE/UPDATE!\n"); |
---|
501 | |
---|
502 | |
---|
503 | |
---|
504 | eeprom_stored_data_t* dataToStore = (eeprom_stored_data_t*)eepromData; |
---|
505 | |
---|
506 | EEPROM_readConfig(data); // Restoring calibration data |
---|
507 | |
---|
508 | // Offset und Gain |
---|
509 | dataToStore->changedData.currentOffset = data->s.parameter.batteryCurrentOffset; |
---|
510 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureShunt = data->s.parameter.batteryCurrentOffsetRefTemperatureShunt; |
---|
511 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureChip = data->s.parameter.batteryCurrentOffsetRefTemperatureChip; |
---|
512 | dataToStore->changedData.batteryCurrentOffsetRefshuntVoltage = data->s.parameter.batteryCurrentOffsetRefshuntVoltage; |
---|
513 | dataToStore->changedData.batteryCurrentOffsetCommonModeCalibrationVoltage = data->s.parameter.batteryCurrentOffsetCommonModeCalibrationVoltage; |
---|
514 | dataToStore->changedData.batteryCurrentOffsetCommonModeCompensationFactor = data->s.parameter.batteryCurrentOffsetCommonModeCompensationFactor; |
---|
515 | dataToStore->changedData.batteryCurrentOffsetTemperatureCalibrationTemperature = data->s.parameter.batteryCurrentOffsetTemperatureCalibrationTemperature; |
---|
516 | dataToStore->changedData.batteryCurrentOffsetTemperatureCompensationFactor = data->s.parameter.batteryCurrentOffsetTemperatureCompensationFactor; |
---|
517 | dataToStore->changedData.currentGain = data->s.parameter.batteryCurrentGainCorrectionFaktor; |
---|
518 | dataToStore->changedData.batteryCurrentGainRefTempShunt = data->s.parameter.batteryCurrentGainRefTempShunt; |
---|
519 | dataToStore->changedData.batteryCurrentGainRefTempChip = data->s.parameter.batteryCurrentGainRefTempChip; |
---|
520 | dataToStore->changedData.batteryCurrentGainRefCurrent = data->s.parameter.batteryCurrentGainRefCurrent; |
---|
521 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationShuntTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationShuntTemperature; |
---|
522 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationShuntFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationShuntFactor; |
---|
523 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationChipTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationChipTemperature; |
---|
524 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationChipFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationChipFactor; |
---|
525 | |
---|
526 | // Schnittstellenparameter |
---|
527 | dataToStore->changedData.baudrate = defaultEepromData.baudrate; |
---|
528 | dataToStore->changedData.parityMode = defaultEepromData.parityMode; |
---|
529 | dataToStore->changedData.stopBits = defaultEepromData.stopBits; |
---|
530 | dataToStore->changedData.slave_adress = defaultEepromData.slave_adress; |
---|
531 | dataToStore->changedData.ibn_day = defaultEepromData.ibn_day; |
---|
532 | dataToStore->changedData.ibn_month = defaultEepromData.ibn_month; |
---|
533 | dataToStore->changedData.ibn_year = defaultEepromData.ibn_year; |
---|
534 | dataToStore->changedData.user_id = defaultEepromData.user_id; |
---|
535 | |
---|
536 | //Ah counter |
---|
537 | dataToStore->changedData.cef = defaultEepromData.cef; |
---|
538 | dataToStore->changedData.cellCapacity = defaultEepromData.cellCapacity; |
---|
539 | dataToStore->changedData.cellEnergy = defaultEepromData.cellEnergy; |
---|
540 | dataToStore->changedData.iBatFull = defaultEepromData.iBatFull; |
---|
541 | dataToStore->changedData.peukert = defaultEepromData.peukert; |
---|
542 | dataToStore->changedData.tBatFull = defaultEepromData.tBatFull; |
---|
543 | dataToStore->changedData.uBatFull = defaultEepromData.uBatFull; |
---|
544 | dataToStore->changedData.uBatEmpty = defaultEepromData.uBatEmpty; |
---|
545 | dataToStore->changedData.socCalcMode = defaultEepromData.socCalcMode; |
---|
546 | dataToStore->changedData.cellRatedDischargeTime = defaultEepromData.cellRatedDischargeTime; |
---|
547 | |
---|
548 | // Schaltausgänge |
---|
549 | dataToStore->changedData.lvpStart = defaultEepromData.lvpStart; |
---|
550 | dataToStore->changedData.lvpStop = defaultEepromData.lvpStop; |
---|
551 | dataToStore->changedData.ovpStart = defaultEepromData.ovpStart; |
---|
552 | dataToStore->changedData.ovpStop = defaultEepromData.ovpStop; |
---|
553 | dataToStore->changedData.loadCurrentLimit = defaultEepromData.loadCurrentLimit; |
---|
554 | dataToStore->changedData.chargeCurrentLimit = defaultEepromData.chargeCurrentLimit; |
---|
555 | dataToStore->changedData.chargeStopHighTemperatureStart = defaultEepromData.chargeStopHighTemperatureStart; |
---|
556 | dataToStore->changedData.chargeStopHighTemperatureStop = defaultEepromData.chargeStopHighTemperatureStop; |
---|
557 | dataToStore->changedData.chargeStopLowTemperatureStart = defaultEepromData.chargeStopLowTemperatureStart; |
---|
558 | dataToStore->changedData.chargeStopLowTemperatureStop = defaultEepromData.chargeStopLowTemperatureStop; |
---|
559 | dataToStore->changedData.dischargeStopHighTemperatureStart = defaultEepromData.dischargeStopHighTemperatureStart; |
---|
560 | dataToStore->changedData.dischargeStopHighTemperatureStop = defaultEepromData.dischargeStopHighTemperatureStop; |
---|
561 | dataToStore->changedData.dischargeStopLowTemperatureStart = defaultEepromData.dischargeStopLowTemperatureStart; |
---|
562 | dataToStore->changedData.dischargeStopLowTemperatureStop = defaultEepromData.dischargeStopLowTemperatureStop; |
---|
563 | |
---|
564 | dataToStore->changedData.uBatEmptyCompStartTemp = defaultEepromData.uBatEmptyCompStartTemp; |
---|
565 | dataToStore->changedData.uBatEmptyCompStopTemp = defaultEepromData.uBatEmptyCompStopTemp; |
---|
566 | dataToStore->changedData.uBatEmptyCompStopVolt = defaultEepromData.uBatEmptyCompStopVolt; |
---|
567 | |
---|
568 | dataToStore->changedData.extraDischargeStrom_mA = defaultEepromData.extraDischargeStrom_mA; |
---|
569 | dataToStore->changedData.dischargeTotalAh = defaultEepromData.dischargeTotalAh; |
---|
570 | dataToStore->changedData.chargeTotalAh = defaultEepromData.chargeTotalAh; |
---|
571 | dataToStore->changedData.cefW = defaultEepromData.cefW; |
---|
572 | dataToStore->changedData.onTime = defaultEepromData.onTime; |
---|
573 | |
---|
574 | // These fields are new |
---|
575 | dataToStore->changedData.mAsCounter = defaultEepromData.mAsCounter; |
---|
576 | dataToStore->changedData.detectedCapacity = defaultEepromData.detectedCapacity; |
---|
577 | dataToStore->changedData.detectedEnergy = defaultEepromData.detectedEnergy; |
---|
578 | dataToStore->changedData.mAs_AutoMode = defaultEepromData.mAs_AutoMode; |
---|
579 | dataToStore->changedData.mWs_AutoMode = defaultEepromData.mWs_AutoMode; |
---|
580 | dataToStore->changedData.dischargeTotalWh = defaultEepromData.dischargeTotalWh; |
---|
581 | dataToStore->changedData.chargeTotalWh = defaultEepromData.chargeTotalWh; |
---|
582 | |
---|
583 | |
---|
584 | dataToStore->eepromState.writeCounter = dataToStore->eepromState.writeCounter++; |
---|
585 | dataToStore->eepromState.structureSize = sizeof(eeprom_stored_data_t); |
---|
586 | dataToStore->eepromState.revisionInfo = 0; |
---|
587 | dataToStore->eepromState.firstStartId = CONFIG_ID; |
---|
588 | |
---|
589 | dataToStore->deviceInfo.deviceInfoWritten = 1; |
---|
590 | dataToStore->deviceInfo.SN = data->s.parameter.sn; |
---|
591 | |
---|
592 | EEPROM_Write(0,0, (uint8_t*)dataToStore, SIZE_OF_DATA_TO_STORE); |
---|
593 | |
---|
594 | |
---|
595 | return EEPROM_readConfig(data); |
---|
596 | } |
---|
597 | |
---|
598 | HAL_StatusTypeDef EEPROM_storeConfig(sys_data_t* data, uint8_t withSN) |
---|
599 | { |
---|
600 | eeprom_stored_data_t* dataToStore; |
---|
601 | uint32_t PageError; |
---|
602 | uint32_t Address; |
---|
603 | uint32_t x; |
---|
604 | /****************LESE_WERTE_AUS_SYSDATA*********************/ |
---|
605 | printf("EEPROM STORE CONFIG!\n"); |
---|
606 | dataToStore = (eeprom_stored_data_t*) eepromData; |
---|
607 | |
---|
608 | // Schnittstellenparameter |
---|
609 | dataToStore->changedData.baudrate = data->s.parameter.baudrate; |
---|
610 | dataToStore->changedData.parityMode = data->s.parameter.parityMode; |
---|
611 | dataToStore->changedData.stopBits = data->s.parameter.stopBit; |
---|
612 | dataToStore->changedData.slave_adress = data->s.parameter.slave_address; |
---|
613 | dataToStore->changedData.ibn_day = data->s.parameter.ibn_day; |
---|
614 | dataToStore->changedData.ibn_month = data->s.parameter.ibn_month; |
---|
615 | dataToStore->changedData.ibn_year = data->s.parameter.ibn_year; |
---|
616 | dataToStore->changedData.user_id = data->s.parameter.user_id; |
---|
617 | |
---|
618 | // Offset und Gain |
---|
619 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureChip = data->s.parameter.batteryCurrentOffsetRefTemperatureChip; |
---|
620 | dataToStore->changedData.batteryCurrentOffsetRefTemperatureShunt = data->s.parameter.batteryCurrentOffsetRefTemperatureShunt; |
---|
621 | |
---|
622 | dataToStore->changedData.batteryCurrentGainRefTempShunt = data->s.parameter.batteryCurrentGainRefTempShunt; |
---|
623 | dataToStore->changedData.batteryCurrentGainRefTempChip = data->s.parameter.batteryCurrentGainRefTempChip; |
---|
624 | dataToStore->changedData.batteryCurrentOffsetTemperatureCalibrationTemperature = data->s.parameter.batteryCurrentOffsetTemperatureCalibrationTemperature; |
---|
625 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationShuntTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationShuntTemperature; |
---|
626 | dataToStore->changedData.batteryCurrentGainTemperatureCalibrationChipTemperature = data->s.parameter.batteryCurrentGainTemperatureCalibrationChipTemperature; |
---|
627 | dataToStore->changedData.batteryCurrentOffsetRefshuntVoltage = data->s.parameter.batteryCurrentOffsetRefshuntVoltage; |
---|
628 | |
---|
629 | dataToStore->changedData.batteryCurrentOffsetCommonModeCalibrationVoltage = data->s.parameter.batteryCurrentOffsetCommonModeCalibrationVoltage; |
---|
630 | dataToStore->changedData.batteryCurrentOffsetCommonModeCompensationFactor = data->s.parameter.batteryCurrentOffsetCommonModeCompensationFactor; |
---|
631 | dataToStore->changedData.batteryCurrentOffsetTemperatureCompensationFactor = data->s.parameter.batteryCurrentOffsetTemperatureCompensationFactor; |
---|
632 | dataToStore->changedData.batteryCurrentGainRefCurrent = data->s.parameter.batteryCurrentGainRefCurrent; |
---|
633 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationShuntFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationShuntFactor; |
---|
634 | dataToStore->changedData.batteryCurrentGainTemperatureCompensationChipFactor = data->s.parameter.batteryCurrentGainTemperatureCompensationChipFactor; |
---|
635 | |
---|
636 | dataToStore->changedData.currentOffset = data->s.parameter.batteryCurrentOffset; |
---|
637 | dataToStore->changedData.currentGain = data->s.parameter.batteryCurrentGainCorrectionFaktor; |
---|
638 | |
---|
639 | // AH COUNTER Einstellungen |
---|
640 | dataToStore->changedData.cef = data->s.parameter.cef; |
---|
641 | dataToStore->changedData.peukert = data->s.parameter.peukert; |
---|
642 | dataToStore->changedData.cellCapacity = data->s.parameter.cellCapacity; |
---|
643 | dataToStore->changedData.cellEnergy = data->s.parameter.battEnergy; |
---|
644 | dataToStore->changedData.iBatFull = data->s.parameter.iBatFull; |
---|
645 | dataToStore->changedData.tBatFull = data->s.parameter.tBatFull; |
---|
646 | dataToStore->changedData.uBatFull = data->s.parameter.uBatFull; |
---|
647 | dataToStore->changedData.uBatEmpty = data->s.parameter.uBatEmpty; |
---|
648 | dataToStore->changedData.socCalcMode = data->s.parameter.socCalcMode; |
---|
649 | |
---|
650 | dataToStore->changedData.cellRatedDischargeTime = data->s.parameter.cellRatedDischargeTime; |
---|
651 | // Schaltausgänge |
---|
652 | dataToStore->changedData.lvpStart = data->s.parameter.lvpStart; |
---|
653 | dataToStore->changedData.lvpStop = data->s.parameter.lvpStop; |
---|
654 | dataToStore->changedData.ovpStart = data->s.parameter.ovpStart; |
---|
655 | dataToStore->changedData.ovpStop = data->s.parameter.ovpStop; |
---|
656 | dataToStore->changedData.loadCurrentLimit = data->s.parameter.loadCurrentLimit; |
---|
657 | dataToStore->changedData.chargeCurrentLimit = data->s.parameter.chargeCurrentLimit; |
---|
658 | dataToStore->changedData.chargeStopHighTemperatureStart = data->s.parameter.chargeStopHighTemperatureStart; |
---|
659 | dataToStore->changedData.chargeStopHighTemperatureStop = data->s.parameter.chargeStopHighTemperatureStop; |
---|
660 | dataToStore->changedData.chargeStopLowTemperatureStart = data->s.parameter.chargeStopLowTemperatureStart; |
---|
661 | dataToStore->changedData.chargeStopLowTemperatureStop = data->s.parameter.chargeStopLowTemperatureStop; |
---|
662 | dataToStore->changedData.dischargeStopHighTemperatureStart = data->s.parameter.dischargeStopHighTemperatureStart; |
---|
663 | dataToStore->changedData.dischargeStopHighTemperatureStop = data->s.parameter.dischargeStopHighTemperatureStop; |
---|
664 | dataToStore->changedData.dischargeStopLowTemperatureStart = data->s.parameter.dischargeStopLowTemperatureStart; |
---|
665 | dataToStore->changedData.dischargeStopLowTemperatureStop = data->s.parameter.dischargeStopLowTemperatureStop; |
---|
666 | |
---|
667 | // Neue Parameter für SOC |
---|
668 | dataToStore->changedData.uBatEmptyCompStartTemp = data->s.parameter.uBatEmptyCompStartTemp; |
---|
669 | dataToStore->changedData.uBatEmptyCompStopTemp = data->s.parameter.uBatEmptyCompStopTemp; |
---|
670 | dataToStore->changedData.uBatEmptyCompStopVolt = data->s.parameter.uBatEmptyCompStopVolt; |
---|
671 | |
---|
672 | dataToStore->changedData.extraDischargeStrom_mA = data->s.parameter.extraDischargeStrom_mA; |
---|
673 | dataToStore->changedData.dischargeTotalAh = data->s.values.dischargeTotalAh; |
---|
674 | dataToStore->changedData.chargeTotalAh = data->s.values.chargeTotalAh; |
---|
675 | dataToStore->changedData.dischargeTotalWh = data->s.values.dischargeTotalWh; |
---|
676 | dataToStore->changedData.chargeTotalWh = data->s.values.chargeTotalWh; |
---|
677 | dataToStore->changedData.cefW = data->s.parameter.cefW; |
---|
678 | dataToStore->changedData.onTime = data->s.values.onTime; |
---|
679 | |
---|
680 | dataToStore->changedData.mAsCounter = data->s.values.mAsCounter; |
---|
681 | dataToStore->changedData.detectedCapacity = data->s.values.detectedCapacity; |
---|
682 | dataToStore->changedData.detectedEnergy = data->s.values.detectedEnergy; |
---|
683 | dataToStore->changedData.mAs_AutoMode = data->s.values.mAs_AutoMode; |
---|
684 | dataToStore->changedData.mWs_AutoMode = data->s.values.mWs_AutoMode; |
---|
685 | |
---|
686 | // Eeprom Status Infos |
---|
687 | dataToStore->eepromState.writeCounter++; |
---|
688 | dataToStore->eepromState.structureSize = sizeof(eeprom_stored_data_t); |
---|
689 | dataToStore->eepromState.revisionInfo = 0; |
---|
690 | dataToStore->eepromState.firstStartId = CONFIG_ID; |
---|
691 | |
---|
692 | if (withSN) |
---|
693 | { |
---|
694 | printf("Writing SN!\n"); |
---|
695 | dataToStore->deviceInfo.SN = data->s.parameter.sn; |
---|
696 | } |
---|
697 | |
---|
698 | |
---|
699 | EEPROM_Write(0,0, (uint8_t*)dataToStore, SIZE_OF_DATA_TO_STORE); |
---|
700 | |
---|
701 | return EEPROM_readConfig(data); |
---|
702 | } |
---|
703 | |
---|
704 | //------------------------------------------------------------------------------ |
---|
705 | |
---|
706 | HAL_StatusTypeDef EEPROM_readConfig(sys_data_t* data) |
---|
707 | { |
---|
708 | eeprom_stored_data_t* dataToStore; |
---|
709 | |
---|
710 | /****************WERTE_AUS_EEPROM_LESEN********************/ |
---|
711 | |
---|
712 | |
---|
713 | EEPROM_Read(0, 0, (uint8_t*)eepromData, sizeof(eepromData)); |
---|
714 | |
---|
715 | |
---|
716 | dataToStore = (eeprom_stored_data_t*)eepromData; |
---|
717 | |
---|
718 | // Schnittstellenparameter |
---|
719 | data->s.parameter.baudrate = dataToStore->changedData.baudrate; |
---|
720 | data->s.parameter.parityMode = dataToStore->changedData.parityMode; |
---|
721 | data->s.parameter.stopBit = dataToStore->changedData.stopBits; |
---|
722 | data->s.parameter.slave_address = dataToStore->changedData.slave_adress; |
---|
723 | data->s.parameter.ibn_day = dataToStore->changedData.ibn_day; |
---|
724 | data->s.parameter.ibn_month = dataToStore->changedData.ibn_month; |
---|
725 | data->s.parameter.ibn_year = dataToStore->changedData.ibn_year; |
---|
726 | data->s.parameter.user_id = dataToStore->changedData.user_id; |
---|
727 | |
---|
728 | // Offset und Gain |
---|
729 | data->s.parameter.batteryCurrentOffsetRefTemperatureShunt = dataToStore->changedData.batteryCurrentOffsetRefTemperatureShunt; |
---|
730 | data->s.parameter.batteryCurrentOffsetRefTemperatureChip = dataToStore->changedData.batteryCurrentOffsetRefTemperatureChip; |
---|
731 | data->s.parameter.batteryCurrentGainRefTempShunt = dataToStore->changedData.batteryCurrentGainRefTempShunt; |
---|
732 | data->s.parameter.batteryCurrentGainRefTempChip = dataToStore->changedData.batteryCurrentGainRefTempChip; |
---|
733 | data->s.parameter.batteryCurrentOffsetTemperatureCalibrationTemperature = dataToStore->changedData.batteryCurrentOffsetTemperatureCalibrationTemperature; |
---|
734 | data->s.parameter.batteryCurrentGainTemperatureCalibrationShuntTemperature = dataToStore->changedData.batteryCurrentGainTemperatureCalibrationShuntTemperature; |
---|
735 | data->s.parameter.batteryCurrentGainTemperatureCalibrationChipTemperature = dataToStore->changedData.batteryCurrentGainTemperatureCalibrationChipTemperature; |
---|
736 | data->s.parameter.batteryCurrentOffsetRefshuntVoltage = dataToStore ->changedData.batteryCurrentOffsetRefshuntVoltage; |
---|
737 | data->s.parameter.batteryCurrentOffsetCommonModeCalibrationVoltage = dataToStore->changedData.batteryCurrentOffsetCommonModeCalibrationVoltage; |
---|
738 | data->s.parameter.batteryCurrentOffsetCommonModeCompensationFactor = dataToStore->changedData.batteryCurrentOffsetCommonModeCompensationFactor; |
---|
739 | data->s.parameter.batteryCurrentOffsetTemperatureCompensationFactor = dataToStore->changedData.batteryCurrentOffsetTemperatureCompensationFactor; |
---|
740 | data->s.parameter.batteryCurrentGainRefCurrent = dataToStore->changedData.batteryCurrentGainRefCurrent; |
---|
741 | data->s.parameter.batteryCurrentGainTemperatureCompensationShuntFactor = dataToStore->changedData.batteryCurrentGainTemperatureCompensationShuntFactor; |
---|
742 | data->s.parameter.batteryCurrentGainTemperatureCompensationChipFactor = dataToStore->changedData.batteryCurrentGainTemperatureCompensationChipFactor; |
---|
743 | data->s.parameter.batteryCurrentOffset = dataToStore->changedData.currentOffset; |
---|
744 | data->s.parameter.batteryCurrentGainCorrectionFaktor = dataToStore->changedData.currentGain; |
---|
745 | |
---|
746 | //Einstellungenm für AH counter |
---|
747 | data->s.parameter.cef = dataToStore ->changedData.cef; |
---|
748 | data->s.parameter.peukert = dataToStore ->changedData.peukert; |
---|
749 | data->s.parameter.cellCapacity = dataToStore ->changedData.cellCapacity; |
---|
750 | data->s.parameter.battEnergy = dataToStore ->changedData.cellEnergy; |
---|
751 | data->s.parameter.iBatFull = dataToStore ->changedData.iBatFull; |
---|
752 | data->s.parameter.tBatFull = dataToStore->changedData.tBatFull; |
---|
753 | data->s.parameter.uBatFull = dataToStore->changedData.uBatFull; |
---|
754 | data->s.parameter.uBatEmpty = dataToStore->changedData.uBatEmpty; |
---|
755 | data->s.parameter.socCalcMode = dataToStore->changedData.socCalcMode; |
---|
756 | data->s.parameter.cellRatedDischargeTime = dataToStore->changedData.cellRatedDischargeTime; |
---|
757 | |
---|
758 | // New EU directive says that cell Energy in Wh must be somwhere on the |
---|
759 | // visible part of the cell as well as capacity in Ah |
---|
760 | |
---|
761 | |
---|
762 | // Schaltausgänge |
---|
763 | data->s.parameter.lvpStart = dataToStore->changedData.lvpStart; |
---|
764 | data->s.parameter.lvpStop = dataToStore->changedData.lvpStop; |
---|
765 | data->s.parameter.ovpStart = dataToStore->changedData.ovpStart; |
---|
766 | data->s.parameter.ovpStop = dataToStore->changedData.ovpStop; |
---|
767 | data->s.parameter.loadCurrentLimit = dataToStore->changedData.loadCurrentLimit; |
---|
768 | data->s.parameter.chargeCurrentLimit = dataToStore->changedData.chargeCurrentLimit; |
---|
769 | data->s.parameter.chargeStopHighTemperatureStart = dataToStore->changedData.chargeStopHighTemperatureStart; |
---|
770 | data->s.parameter.chargeStopHighTemperatureStop = dataToStore->changedData.chargeStopHighTemperatureStop; |
---|
771 | data->s.parameter.chargeStopLowTemperatureStart = dataToStore->changedData.chargeStopLowTemperatureStart; |
---|
772 | data->s.parameter.chargeStopLowTemperatureStop = dataToStore->changedData.chargeStopLowTemperatureStop; |
---|
773 | data->s.parameter.dischargeStopHighTemperatureStart = dataToStore->changedData.dischargeStopHighTemperatureStart; |
---|
774 | data->s.parameter.dischargeStopHighTemperatureStop = dataToStore->changedData.dischargeStopHighTemperatureStop; |
---|
775 | data->s.parameter.dischargeStopLowTemperatureStart = dataToStore->changedData.dischargeStopLowTemperatureStart; |
---|
776 | data->s.parameter.dischargeStopLowTemperatureStop = dataToStore->changedData.dischargeStopLowTemperatureStop; |
---|
777 | |
---|
778 | data->s.parameter.uBatEmptyCompStartTemp = dataToStore->changedData.uBatEmptyCompStartTemp; |
---|
779 | data->s.parameter.uBatEmptyCompStopTemp = dataToStore->changedData.uBatEmptyCompStopTemp; |
---|
780 | data->s.parameter.uBatEmptyCompStopVolt = dataToStore->changedData.uBatEmptyCompStopVolt; |
---|
781 | |
---|
782 | data->s.parameter.extraDischargeStrom_mA = dataToStore->changedData.extraDischargeStrom_mA; |
---|
783 | data->s.values.dischargeTotalAh = dataToStore->changedData.dischargeTotalAh; |
---|
784 | data->s.values.chargeTotalAh = dataToStore->changedData.chargeTotalAh; |
---|
785 | data->s.values.dischargeTotalWh = dataToStore->changedData.dischargeTotalWh; |
---|
786 | data->s.values.chargeTotalWh = dataToStore->changedData.chargeTotalWh; |
---|
787 | data->s.parameter.cefW = dataToStore ->changedData.cefW; |
---|
788 | data->s.values.onTime = dataToStore->changedData.onTime; |
---|
789 | |
---|
790 | data->s.values.mAsCounter = dataToStore->changedData.mAsCounter; |
---|
791 | data->s.values.detectedCapacity = dataToStore->changedData.detectedCapacity; |
---|
792 | data->s.values.detectedEnergy = dataToStore->changedData.detectedEnergy; |
---|
793 | data->s.values.mAs_AutoMode = dataToStore->changedData.mAs_AutoMode; |
---|
794 | data->s.values.mWs_AutoMode = dataToStore->changedData.mWs_AutoMode; |
---|
795 | |
---|
796 | // Geräteinformation |
---|
797 | data->s.parameter.sn = dataToStore->deviceInfo.SN; |
---|
798 | |
---|
799 | // prüfe Eeprom Status Infos |
---|
800 | //dataToStore->eepromState.writeCounter ++ ; |
---|
801 | if (dataToStore->eepromState.structureSize != sizeof(eeprom_stored_data_t)) return HAL_ERROR; |
---|
802 | if (dataToStore->eepromState.revisionInfo != 0) return HAL_ERROR; |
---|
803 | if (dataToStore->eepromState.firstStartId != CONFIG_ID) return HAL_ERROR; |
---|
804 | |
---|
805 | return HAL_OK; |
---|
806 | } |
---|
807 | |
---|
808 | //--- NEW Functions |
---|
809 | // function to determine the remaining bytes |
---|
810 | uint16_t bytestowrite (uint16_t size, uint16_t offset) |
---|
811 | { |
---|
812 | if ((size+offset)<PAGE_SIZE) return size; |
---|
813 | else return PAGE_SIZE-offset; |
---|
814 | } |
---|
815 | |
---|
816 | |
---|
817 | void EEPROM_Read (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size) |
---|
818 | { |
---|
819 | int paddrposition = log(PAGE_SIZE)/log(2); |
---|
820 | |
---|
821 | uint16_t startPage = page; |
---|
822 | uint16_t endPage = page + ((size+offset)/PAGE_SIZE); |
---|
823 | |
---|
824 | uint16_t numofpages = (endPage-startPage) + 1; |
---|
825 | uint16_t pos=0; |
---|
826 | |
---|
827 | for (int i=0; i<numofpages; i++) |
---|
828 | { |
---|
829 | uint16_t MemAddress = startPage<<paddrposition | offset; |
---|
830 | uint16_t bytesremaining = bytestowrite(size, offset); |
---|
831 | HAL_I2C_Mem_Read(EEPROM_I2C, EEPROM_ADDR, MemAddress, 2, &data[pos], bytesremaining, 1000); |
---|
832 | startPage += 1; |
---|
833 | offset=0; |
---|
834 | size = size-bytesremaining; |
---|
835 | pos += bytesremaining; |
---|
836 | } |
---|
837 | } |
---|
838 | |
---|
839 | |
---|
840 | void EEPROM_Write (uint16_t page, uint16_t offset, uint8_t *data, uint16_t size) |
---|
841 | { |
---|
842 | |
---|
843 | // Find out the number of bit, where the page addressing starts |
---|
844 | int paddrposition = log(PAGE_SIZE)/log(2); |
---|
845 | |
---|
846 | // calculate the start page and the end page |
---|
847 | uint16_t startPage = page; |
---|
848 | uint16_t endPage = page + ((size+offset)/PAGE_SIZE); |
---|
849 | |
---|
850 | // number of pages to be written |
---|
851 | uint16_t numofpages = (endPage-startPage) + 1; |
---|
852 | uint16_t pos=0; |
---|
853 | |
---|
854 | // write the data |
---|
855 | for (int i=0; i<numofpages; i++) |
---|
856 | { |
---|
857 | /* calculate the address of the memory location |
---|
858 | * Here we add the page address with the byte address |
---|
859 | */ |
---|
860 | uint16_t MemAddress = startPage<<paddrposition | offset; |
---|
861 | uint16_t bytesremaining = bytestowrite(size, offset); // calculate the remaining bytes to be written |
---|
862 | |
---|
863 | HAL_I2C_Mem_Write(EEPROM_I2C, EEPROM_ADDR, MemAddress, 2, &data[pos], bytesremaining, 1000); // write the data to the EEPROM |
---|
864 | |
---|
865 | startPage += 1; // increment the page, so that a new page address can be selected for further write |
---|
866 | offset=0; // since we will be writing to a new page, so offset will be 0 |
---|
867 | size = size-bytesremaining; // reduce the size of the bytes |
---|
868 | pos += bytesremaining; // update the position for the data buffer |
---|
869 | |
---|
870 | HAL_Delay (5); // Write cycle delay (5ms) |
---|
871 | } |
---|
872 | } |
---|