BMS_T1
Dependencies: INA226
LTC6811.h@3:61174d4de67d, 2020-10-13 (annotated)
- Committer:
- takuma1
- Date:
- Tue Oct 13 07:20:11 2020 +0000
- Revision:
- 3:61174d4de67d
- Parent:
- 0:f06ed53310a3
BMS_T2;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
APS_Lab | 0:f06ed53310a3 | 1 | /* |
APS_Lab | 0:f06ed53310a3 | 2 | LTC6811-1: Multicell Battery Monitor |
APS_Lab | 0:f06ed53310a3 | 3 | LTC6811.h |
APS_Lab | 0:f06ed53310a3 | 4 | */ |
APS_Lab | 0:f06ed53310a3 | 5 | |
APS_Lab | 0:f06ed53310a3 | 6 | #ifndef LTC6811_H |
APS_Lab | 0:f06ed53310a3 | 7 | #define LTC6811_H |
APS_Lab | 0:f06ed53310a3 | 8 | |
APS_Lab | 0:f06ed53310a3 | 9 | #include "mbed.h" |
APS_Lab | 0:f06ed53310a3 | 10 | //#include <stdint.h> |
APS_Lab | 0:f06ed53310a3 | 11 | #include "LTC681x.h" |
APS_Lab | 0:f06ed53310a3 | 12 | |
APS_Lab | 0:f06ed53310a3 | 13 | #define CELL 1 |
APS_Lab | 0:f06ed53310a3 | 14 | #define AUX 2 |
APS_Lab | 0:f06ed53310a3 | 15 | #define STAT 3 |
APS_Lab | 0:f06ed53310a3 | 16 | |
APS_Lab | 0:f06ed53310a3 | 17 | |
APS_Lab | 0:f06ed53310a3 | 18 | |
APS_Lab | 0:f06ed53310a3 | 19 | void LTC6811_init_reg_limits(uint8_t total_ic, cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 20 | |
APS_Lab | 0:f06ed53310a3 | 21 | |
APS_Lab | 0:f06ed53310a3 | 22 | /*! Starts the Mux Decoder diagnostic self test |
APS_Lab | 0:f06ed53310a3 | 23 | |
APS_Lab | 0:f06ed53310a3 | 24 | Running this command will start the Mux Decoder Diagnostic Self Test |
APS_Lab | 0:f06ed53310a3 | 25 | This test takes roughly 1mS to complete. The MUXFAIL bit will be updated, |
APS_Lab | 0:f06ed53310a3 | 26 | the bit will be set to 1 for a failure and 0 if the test has been passed. |
APS_Lab | 0:f06ed53310a3 | 27 | |
APS_Lab | 0:f06ed53310a3 | 28 | */ |
APS_Lab | 0:f06ed53310a3 | 29 | void LTC6811_diagn(); |
APS_Lab | 0:f06ed53310a3 | 30 | |
APS_Lab | 0:f06ed53310a3 | 31 | |
APS_Lab | 0:f06ed53310a3 | 32 | //! Sends the poll adc command |
APS_Lab | 0:f06ed53310a3 | 33 | //! @returns 1 byte read back after a pladc command. If the byte is not 0xFF ADC conversion has completed |
APS_Lab | 0:f06ed53310a3 | 34 | uint8_t LTC6811_pladc(); |
APS_Lab | 0:f06ed53310a3 | 35 | |
APS_Lab | 0:f06ed53310a3 | 36 | |
APS_Lab | 0:f06ed53310a3 | 37 | //! This function will block operation until the ADC has finished it's conversion |
APS_Lab | 0:f06ed53310a3 | 38 | //! @returns the approximate time it took for the ADC function to complete. |
APS_Lab | 0:f06ed53310a3 | 39 | uint32_t LTC6811_pollAdc(); |
APS_Lab | 0:f06ed53310a3 | 40 | |
APS_Lab | 0:f06ed53310a3 | 41 | /*! Starts cell voltage conversion |
APS_Lab | 0:f06ed53310a3 | 42 | */ |
APS_Lab | 0:f06ed53310a3 | 43 | void LTC6811_adcv(uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 44 | uint8_t DCP, //!< Controls if Discharge is permitted during conversion |
APS_Lab | 0:f06ed53310a3 | 45 | uint8_t CH //!< Sets which Cell channels are converted |
APS_Lab | 0:f06ed53310a3 | 46 | ); |
APS_Lab | 0:f06ed53310a3 | 47 | |
APS_Lab | 0:f06ed53310a3 | 48 | /*! Starts cell voltage and GPIO 1&2 conversion |
APS_Lab | 0:f06ed53310a3 | 49 | */ |
APS_Lab | 0:f06ed53310a3 | 50 | void LTC6811_adcvax( |
APS_Lab | 0:f06ed53310a3 | 51 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 52 | uint8_t DCP //!< Controls if Discharge is permitted during conversion |
APS_Lab | 0:f06ed53310a3 | 53 | ); |
APS_Lab | 0:f06ed53310a3 | 54 | |
APS_Lab | 0:f06ed53310a3 | 55 | |
APS_Lab | 0:f06ed53310a3 | 56 | /*! Starts cell voltage self test conversion |
APS_Lab | 0:f06ed53310a3 | 57 | */ |
APS_Lab | 0:f06ed53310a3 | 58 | void LTC6811_cvst( |
APS_Lab | 0:f06ed53310a3 | 59 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 60 | uint8_t ST //!< Self Test Mode |
APS_Lab | 0:f06ed53310a3 | 61 | ); |
APS_Lab | 0:f06ed53310a3 | 62 | |
APS_Lab | 0:f06ed53310a3 | 63 | /*! Starts cell voltage and SOC conversion |
APS_Lab | 0:f06ed53310a3 | 64 | */ |
APS_Lab | 0:f06ed53310a3 | 65 | void LTC6811_adcvsc( |
APS_Lab | 0:f06ed53310a3 | 66 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 67 | uint8_t DCP //!< Controls if Discharge is permitted during conversion |
APS_Lab | 0:f06ed53310a3 | 68 | ); |
APS_Lab | 0:f06ed53310a3 | 69 | /*! Starts cell voltage overlap conversion |
APS_Lab | 0:f06ed53310a3 | 70 | */ |
APS_Lab | 0:f06ed53310a3 | 71 | void LTC6811_adol( |
APS_Lab | 0:f06ed53310a3 | 72 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 73 | uint8_t DCP //!< Discharge permitted during conversion |
APS_Lab | 0:f06ed53310a3 | 74 | ); |
APS_Lab | 0:f06ed53310a3 | 75 | |
APS_Lab | 0:f06ed53310a3 | 76 | /*! Start an open wire Conversion |
APS_Lab | 0:f06ed53310a3 | 77 | */ |
APS_Lab | 0:f06ed53310a3 | 78 | void LTC6811_adow( |
APS_Lab | 0:f06ed53310a3 | 79 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 80 | uint8_t PUP //!< Controls if Discharge is permitted during conversion |
APS_Lab | 0:f06ed53310a3 | 81 | ); |
APS_Lab | 0:f06ed53310a3 | 82 | |
APS_Lab | 0:f06ed53310a3 | 83 | |
APS_Lab | 0:f06ed53310a3 | 84 | /*! Start a GPIO and Vref2 Conversion |
APS_Lab | 0:f06ed53310a3 | 85 | */ |
APS_Lab | 0:f06ed53310a3 | 86 | void LTC6811_adax( |
APS_Lab | 0:f06ed53310a3 | 87 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 88 | uint8_t CHG //!< Sets which GPIO channels are converted |
APS_Lab | 0:f06ed53310a3 | 89 | ); |
APS_Lab | 0:f06ed53310a3 | 90 | |
APS_Lab | 0:f06ed53310a3 | 91 | /*! Start an GPIO Redundancy test |
APS_Lab | 0:f06ed53310a3 | 92 | */ |
APS_Lab | 0:f06ed53310a3 | 93 | void LTC6811_adaxd( |
APS_Lab | 0:f06ed53310a3 | 94 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 95 | uint8_t CHG //!< Sets which GPIO channels are converted |
APS_Lab | 0:f06ed53310a3 | 96 | ); |
APS_Lab | 0:f06ed53310a3 | 97 | |
APS_Lab | 0:f06ed53310a3 | 98 | /*! Start an Auxiliary Register Self Test Conversion |
APS_Lab | 0:f06ed53310a3 | 99 | */ |
APS_Lab | 0:f06ed53310a3 | 100 | void LTC6811_axst( |
APS_Lab | 0:f06ed53310a3 | 101 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 102 | uint8_t ST //!< Sets if self test 1 or 2 is run |
APS_Lab | 0:f06ed53310a3 | 103 | ); |
APS_Lab | 0:f06ed53310a3 | 104 | |
APS_Lab | 0:f06ed53310a3 | 105 | /*! Start a Status ADC Conversion |
APS_Lab | 0:f06ed53310a3 | 106 | */ |
APS_Lab | 0:f06ed53310a3 | 107 | void LTC6811_adstat( |
APS_Lab | 0:f06ed53310a3 | 108 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 109 | uint8_t CHST //!< Sets which Stat channels are converted |
APS_Lab | 0:f06ed53310a3 | 110 | ); |
APS_Lab | 0:f06ed53310a3 | 111 | |
APS_Lab | 0:f06ed53310a3 | 112 | /*! Start a Status register redundancy test Conversion |
APS_Lab | 0:f06ed53310a3 | 113 | */ |
APS_Lab | 0:f06ed53310a3 | 114 | void LTC6811_adstatd( |
APS_Lab | 0:f06ed53310a3 | 115 | uint8_t MD, //!< ADC Mode |
APS_Lab | 0:f06ed53310a3 | 116 | uint8_t CHST //!< Sets which Status channels are converted |
APS_Lab | 0:f06ed53310a3 | 117 | ); |
APS_Lab | 0:f06ed53310a3 | 118 | |
APS_Lab | 0:f06ed53310a3 | 119 | |
APS_Lab | 0:f06ed53310a3 | 120 | /*! Start a Status Register Self Test Conversion |
APS_Lab | 0:f06ed53310a3 | 121 | */ |
APS_Lab | 0:f06ed53310a3 | 122 | void LTC6811_statst( |
APS_Lab | 0:f06ed53310a3 | 123 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 124 | uint8_t ST //!< Sets if self test 1 or 2 is run |
APS_Lab | 0:f06ed53310a3 | 125 | ); |
APS_Lab | 0:f06ed53310a3 | 126 | |
APS_Lab | 0:f06ed53310a3 | 127 | /*! Reads and parses the LTC6811 cell voltage registers. |
APS_Lab | 0:f06ed53310a3 | 128 | |
APS_Lab | 0:f06ed53310a3 | 129 | @return int8_t, PEC Status. |
APS_Lab | 0:f06ed53310a3 | 130 | 0: No PEC error detected |
APS_Lab | 0:f06ed53310a3 | 131 | -1: PEC error detected, retry read |
APS_Lab | 0:f06ed53310a3 | 132 | */ |
APS_Lab | 0:f06ed53310a3 | 133 | uint8_t LTC6811_rdcv(uint8_t reg, //!< controls which cell voltage register is read back. |
APS_Lab | 0:f06ed53310a3 | 134 | uint8_t total_ic, //!< the number of ICs in the daisy chain(-1 only) |
APS_Lab | 0:f06ed53310a3 | 135 | cell_asic ic[] //!< array of the parsed cell codes from lowest to highest. |
APS_Lab | 0:f06ed53310a3 | 136 | ); |
APS_Lab | 0:f06ed53310a3 | 137 | |
APS_Lab | 0:f06ed53310a3 | 138 | |
APS_Lab | 0:f06ed53310a3 | 139 | |
APS_Lab | 0:f06ed53310a3 | 140 | /*! Reads and parses the LTC6811 auxiliary registers. |
APS_Lab | 0:f06ed53310a3 | 141 | @return int8_t, PEC Status |
APS_Lab | 0:f06ed53310a3 | 142 | 0: No PEC error detected |
APS_Lab | 0:f06ed53310a3 | 143 | -1: PEC error detected, retry read |
APS_Lab | 0:f06ed53310a3 | 144 | */ |
APS_Lab | 0:f06ed53310a3 | 145 | int8_t LTC6811_rdaux(uint8_t reg, //!< controls which GPIO voltage register is read back |
APS_Lab | 0:f06ed53310a3 | 146 | uint8_t nIC, //!< the number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 147 | cell_asic ic[] //!< A two dimensional array of the parsed gpio voltage codes |
APS_Lab | 0:f06ed53310a3 | 148 | ); |
APS_Lab | 0:f06ed53310a3 | 149 | |
APS_Lab | 0:f06ed53310a3 | 150 | /*! Reads and parses the LTC6811 stat registers. |
APS_Lab | 0:f06ed53310a3 | 151 | |
APS_Lab | 0:f06ed53310a3 | 152 | @return int8_t, PEC Status |
APS_Lab | 0:f06ed53310a3 | 153 | 0: No PEC error detected |
APS_Lab | 0:f06ed53310a3 | 154 | -1: PEC error detected, retry read |
APS_Lab | 0:f06ed53310a3 | 155 | */ |
APS_Lab | 0:f06ed53310a3 | 156 | int8_t LTC6811_rdstat(uint8_t reg, //Determines which Stat register is read back. |
APS_Lab | 0:f06ed53310a3 | 157 | uint8_t total_ic,//the number of ICs in the system |
APS_Lab | 0:f06ed53310a3 | 158 | cell_asic ic[] |
APS_Lab | 0:f06ed53310a3 | 159 | ); |
APS_Lab | 0:f06ed53310a3 | 160 | |
APS_Lab | 0:f06ed53310a3 | 161 | /*! Clears the LTC6811 cell voltage registers |
APS_Lab | 0:f06ed53310a3 | 162 | */ |
APS_Lab | 0:f06ed53310a3 | 163 | void LTC6811_clrcell(); |
APS_Lab | 0:f06ed53310a3 | 164 | |
APS_Lab | 0:f06ed53310a3 | 165 | /*! Clears the LTC6811 Auxiliary registers |
APS_Lab | 0:f06ed53310a3 | 166 | */ |
APS_Lab | 0:f06ed53310a3 | 167 | void LTC6811_clraux(); |
APS_Lab | 0:f06ed53310a3 | 168 | |
APS_Lab | 0:f06ed53310a3 | 169 | /*! Clears the LTC6811 Stat registers |
APS_Lab | 0:f06ed53310a3 | 170 | */ |
APS_Lab | 0:f06ed53310a3 | 171 | void LTC6811_clrstat(); |
APS_Lab | 0:f06ed53310a3 | 172 | |
APS_Lab | 0:f06ed53310a3 | 173 | /*! Clears the LTC6811 Sctrl registers |
APS_Lab | 0:f06ed53310a3 | 174 | */ |
APS_Lab | 0:f06ed53310a3 | 175 | void LTC6811_clrsctrl(); |
APS_Lab | 0:f06ed53310a3 | 176 | |
APS_Lab | 0:f06ed53310a3 | 177 | /*! Write the LTC6811 configuration register |
APS_Lab | 0:f06ed53310a3 | 178 | */ |
APS_Lab | 0:f06ed53310a3 | 179 | void LTC6811_wrcfg(uint8_t nIC, //!< The number of ICs being written |
APS_Lab | 0:f06ed53310a3 | 180 | cell_asic ic[] //!< a two dimensional array of the configuration data that will be written |
APS_Lab | 0:f06ed53310a3 | 181 | ); |
APS_Lab | 0:f06ed53310a3 | 182 | |
APS_Lab | 0:f06ed53310a3 | 183 | void LTC6811_wrcfgb(uint8_t nIC, //!< The number of ICs being written |
APS_Lab | 0:f06ed53310a3 | 184 | cell_asic ic[] //!< a two dimensional array of the configuration data that will be written |
APS_Lab | 0:f06ed53310a3 | 185 | ); |
APS_Lab | 0:f06ed53310a3 | 186 | /*! Reads configuration registers of a LTC6811 daisy chain |
APS_Lab | 0:f06ed53310a3 | 187 | @return int8_t, PEC Status. |
APS_Lab | 0:f06ed53310a3 | 188 | 0: Data read back has matching PEC |
APS_Lab | 0:f06ed53310a3 | 189 | -1: Data read back has incorrect PEC |
APS_Lab | 0:f06ed53310a3 | 190 | */ |
APS_Lab | 0:f06ed53310a3 | 191 | int8_t LTC6811_rdcfg(uint8_t nIC, //!< number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 192 | cell_asic ic[] //!< a two dimensional array that the function stores the read configuration data |
APS_Lab | 0:f06ed53310a3 | 193 | ); |
APS_Lab | 0:f06ed53310a3 | 194 | |
APS_Lab | 0:f06ed53310a3 | 195 | int8_t LTC6811_rdcfgb(uint8_t nIC, //!< number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 196 | cell_asic ic[] //!< a two dimensional array that the function stores the read configuration data |
APS_Lab | 0:f06ed53310a3 | 197 | ); |
APS_Lab | 0:f06ed53310a3 | 198 | /*! Write the LTC6811 PWM register |
APS_Lab | 0:f06ed53310a3 | 199 | */ |
APS_Lab | 0:f06ed53310a3 | 200 | void LTC6811_wrpwm(uint8_t nIC, //!< number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 201 | uint8_t pwmReg, |
APS_Lab | 0:f06ed53310a3 | 202 | cell_asic ic[] |
APS_Lab | 0:f06ed53310a3 | 203 | ); |
APS_Lab | 0:f06ed53310a3 | 204 | |
APS_Lab | 0:f06ed53310a3 | 205 | /*! Reads pwm registers of a LTC6811 daisy chain |
APS_Lab | 0:f06ed53310a3 | 206 | |
APS_Lab | 0:f06ed53310a3 | 207 | */ |
APS_Lab | 0:f06ed53310a3 | 208 | int8_t LTC6811_rdpwm(uint8_t nIC, //!< number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 209 | uint8_t pwmReg, |
APS_Lab | 0:f06ed53310a3 | 210 | cell_asic ic[] //!< a two dimensional array that the function stores the read pwm data |
APS_Lab | 0:f06ed53310a3 | 211 | ); |
APS_Lab | 0:f06ed53310a3 | 212 | |
APS_Lab | 0:f06ed53310a3 | 213 | /*! Write the LTC6811 Sctrl register |
APS_Lab | 0:f06ed53310a3 | 214 | */ |
APS_Lab | 0:f06ed53310a3 | 215 | void LTC6811_wrsctrl(uint8_t nIC, //!< number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 216 | uint8_t sctrl_reg, |
APS_Lab | 0:f06ed53310a3 | 217 | cell_asic ic[] |
APS_Lab | 0:f06ed53310a3 | 218 | ); |
APS_Lab | 0:f06ed53310a3 | 219 | |
APS_Lab | 0:f06ed53310a3 | 220 | |
APS_Lab | 0:f06ed53310a3 | 221 | /*! Reads sctrl registers of a LTC6811 daisy chain |
APS_Lab | 0:f06ed53310a3 | 222 | @return int8_t, PEC Status. |
APS_Lab | 0:f06ed53310a3 | 223 | 0: Data read back has matching PEC |
APS_Lab | 0:f06ed53310a3 | 224 | -1: Data read back has incorrect PEC |
APS_Lab | 0:f06ed53310a3 | 225 | */ |
APS_Lab | 0:f06ed53310a3 | 226 | int8_t LTC6811_rdsctrl(uint8_t nIC, //!< number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 227 | uint8_t sctrl_reg, |
APS_Lab | 0:f06ed53310a3 | 228 | cell_asic ic[] //!< a two dimensional array that the function stores the read pwm data |
APS_Lab | 0:f06ed53310a3 | 229 | ); |
APS_Lab | 0:f06ed53310a3 | 230 | |
APS_Lab | 0:f06ed53310a3 | 231 | |
APS_Lab | 0:f06ed53310a3 | 232 | /*! Start Sctrl data communication |
APS_Lab | 0:f06ed53310a3 | 233 | This command will start the sctrl pulse communication over the spins |
APS_Lab | 0:f06ed53310a3 | 234 | */ |
APS_Lab | 0:f06ed53310a3 | 235 | void LTC6811_stsctrl(); |
APS_Lab | 0:f06ed53310a3 | 236 | |
APS_Lab | 0:f06ed53310a3 | 237 | |
APS_Lab | 0:f06ed53310a3 | 238 | /*! Write the LTC6811 COMM register |
APS_Lab | 0:f06ed53310a3 | 239 | */ |
APS_Lab | 0:f06ed53310a3 | 240 | void LTC6811_wrcomm(uint8_t total_ic, //!< Number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 241 | cell_asic ic[] //!< A two dimensional array of the comm data that will be written |
APS_Lab | 0:f06ed53310a3 | 242 | ); |
APS_Lab | 0:f06ed53310a3 | 243 | |
APS_Lab | 0:f06ed53310a3 | 244 | /*! Reads comm registers of a LTC6811 daisy chain |
APS_Lab | 0:f06ed53310a3 | 245 | @return int8_t, PEC Status. |
APS_Lab | 0:f06ed53310a3 | 246 | |
APS_Lab | 0:f06ed53310a3 | 247 | 0: Data read back has matching PEC |
APS_Lab | 0:f06ed53310a3 | 248 | |
APS_Lab | 0:f06ed53310a3 | 249 | -1: Data read back has incorrect PEC |
APS_Lab | 0:f06ed53310a3 | 250 | |
APS_Lab | 0:f06ed53310a3 | 251 | */ |
APS_Lab | 0:f06ed53310a3 | 252 | int8_t LTC6811_rdcomm(uint8_t total_ic, //!< number of ICs in the daisy chain |
APS_Lab | 0:f06ed53310a3 | 253 | cell_asic ic[] //!< Two dimensional array that the function stores the read comm data. |
APS_Lab | 0:f06ed53310a3 | 254 | ); |
APS_Lab | 0:f06ed53310a3 | 255 | |
APS_Lab | 0:f06ed53310a3 | 256 | /*! issues a stcomm command and clocks data out of the COMM register */ |
APS_Lab | 0:f06ed53310a3 | 257 | void LTC6811_stcomm(); |
APS_Lab | 0:f06ed53310a3 | 258 | |
APS_Lab | 0:f06ed53310a3 | 259 | |
APS_Lab | 0:f06ed53310a3 | 260 | /*! @returns returns the register data pattern for a given ADC MD and Self test */ |
APS_Lab | 0:f06ed53310a3 | 261 | uint16_t LTC6811_st_lookup( |
APS_Lab | 0:f06ed53310a3 | 262 | uint8_t MD, //!< ADC Conversion Mode |
APS_Lab | 0:f06ed53310a3 | 263 | uint8_t ST //!< Self test number |
APS_Lab | 0:f06ed53310a3 | 264 | ); |
APS_Lab | 0:f06ed53310a3 | 265 | |
APS_Lab | 0:f06ed53310a3 | 266 | void LTC6811_set_discharge(int Cell, |
APS_Lab | 0:f06ed53310a3 | 267 | uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 268 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 269 | |
APS_Lab | 0:f06ed53310a3 | 270 | /*! Helper function that runs the ADC Self Tests*/ |
APS_Lab | 0:f06ed53310a3 | 271 | int16_t LTC6811_run_cell_adc_st(uint8_t adc_reg, |
APS_Lab | 0:f06ed53310a3 | 272 | uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 273 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 274 | |
APS_Lab | 0:f06ed53310a3 | 275 | /*! Helper function that runs the ADC Digital Redudancy commands and checks output for errors*/ |
APS_Lab | 0:f06ed53310a3 | 276 | int16_t LTC6811_run_adc_redundancy_st(uint8_t adc_mode, |
APS_Lab | 0:f06ed53310a3 | 277 | uint8_t adc_reg, |
APS_Lab | 0:f06ed53310a3 | 278 | uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 279 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 280 | |
APS_Lab | 0:f06ed53310a3 | 281 | /*! Helper function that runs the datasheet open wire algorithm*/ |
APS_Lab | 0:f06ed53310a3 | 282 | void LTC6811_run_openwire(uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 283 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 284 | |
APS_Lab | 0:f06ed53310a3 | 285 | void LTC6811_set_discharge(int Cell, |
APS_Lab | 0:f06ed53310a3 | 286 | uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 287 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 288 | |
APS_Lab | 0:f06ed53310a3 | 289 | /*! Helper Function that runs the ADC Overlap test*/ |
APS_Lab | 0:f06ed53310a3 | 290 | uint16_t LTC6811_run_adc_overlap(uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 291 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 292 | |
APS_Lab | 0:f06ed53310a3 | 293 | /*! Helper Function that counts overall PEC errors and register/IC PEC errors*/ |
APS_Lab | 0:f06ed53310a3 | 294 | void LTC6811_check_pec(uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 295 | uint8_t reg, |
APS_Lab | 0:f06ed53310a3 | 296 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 297 | |
APS_Lab | 0:f06ed53310a3 | 298 | /*! Helper Function that resets the PEC error counters */ |
APS_Lab | 0:f06ed53310a3 | 299 | void LTC6811_reset_crc_count(uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 300 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 301 | |
APS_Lab | 0:f06ed53310a3 | 302 | /*! Helper Function to initialize the CFGR data structures*/ |
APS_Lab | 0:f06ed53310a3 | 303 | void LTC6811_init_cfg(uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 304 | cell_asic ic[]); |
APS_Lab | 0:f06ed53310a3 | 305 | |
APS_Lab | 0:f06ed53310a3 | 306 | /*! Helper function to set appropriate bits in CFGR register based on bit function*/ |
APS_Lab | 0:f06ed53310a3 | 307 | void LTC6811_set_cfgr(uint8_t nIC, |
APS_Lab | 0:f06ed53310a3 | 308 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 309 | bool refon, |
APS_Lab | 0:f06ed53310a3 | 310 | bool adcopt, |
APS_Lab | 0:f06ed53310a3 | 311 | bool gpio[5], |
APS_Lab | 0:f06ed53310a3 | 312 | bool dcc[12]); |
APS_Lab | 0:f06ed53310a3 | 313 | |
APS_Lab | 0:f06ed53310a3 | 314 | /*! Helper function to turn the refon bit HIGH or LOW*/ |
APS_Lab | 0:f06ed53310a3 | 315 | void LTC6811_set_cfgr_refon(uint8_t nIC, |
APS_Lab | 0:f06ed53310a3 | 316 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 317 | bool refon); |
APS_Lab | 0:f06ed53310a3 | 318 | |
APS_Lab | 0:f06ed53310a3 | 319 | /*! Helper function to turn the ADCOPT bit HIGH or LOW*/ |
APS_Lab | 0:f06ed53310a3 | 320 | void LTC6811_set_cfgr_adcopt(uint8_t nIC, |
APS_Lab | 0:f06ed53310a3 | 321 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 322 | bool adcopt); |
APS_Lab | 0:f06ed53310a3 | 323 | |
APS_Lab | 0:f06ed53310a3 | 324 | /*! Helper function to turn the GPIO bits HIGH or LOW*/ |
APS_Lab | 0:f06ed53310a3 | 325 | void LTC6811_set_cfgr_gpio(uint8_t nIC, |
APS_Lab | 0:f06ed53310a3 | 326 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 327 | bool gpio[]); |
APS_Lab | 0:f06ed53310a3 | 328 | |
APS_Lab | 0:f06ed53310a3 | 329 | /*! Helper function to turn the DCC bits HIGH or LOW*/ |
APS_Lab | 0:f06ed53310a3 | 330 | void LTC6811_set_cfgr_dis(uint8_t nIC, |
APS_Lab | 0:f06ed53310a3 | 331 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 332 | bool dcc[]); |
APS_Lab | 0:f06ed53310a3 | 333 | /*! Helper function to set uv field in CFGRA register*/ |
APS_Lab | 0:f06ed53310a3 | 334 | void LTC6811_set_cfgr_uv(uint8_t nIC, |
APS_Lab | 0:f06ed53310a3 | 335 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 336 | uint16_t uv); |
APS_Lab | 0:f06ed53310a3 | 337 | |
APS_Lab | 0:f06ed53310a3 | 338 | /*! Helper function to set ov field in CFGRA register*/ |
APS_Lab | 0:f06ed53310a3 | 339 | void LTC6811_set_cfgr_ov(uint8_t nIC, |
APS_Lab | 0:f06ed53310a3 | 340 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 341 | uint16_t ov); |
APS_Lab | 0:f06ed53310a3 | 342 | |
APS_Lab | 0:f06ed53310a3 | 343 | void LTC6811_init_max_min(uint8_t total_ic, |
APS_Lab | 0:f06ed53310a3 | 344 | cell_asic ic[], |
APS_Lab | 0:f06ed53310a3 | 345 | cell_asic ic_max[], |
APS_Lab | 0:f06ed53310a3 | 346 | cell_asic ic_min[]); |
APS_Lab | 0:f06ed53310a3 | 347 | |
APS_Lab | 0:f06ed53310a3 | 348 | void LTC6811_max_min(uint8_t total_ic, cell_asic ic_cells[], |
APS_Lab | 0:f06ed53310a3 | 349 | cell_asic ic_min[], |
APS_Lab | 0:f06ed53310a3 | 350 | cell_asic ic_max[], |
APS_Lab | 0:f06ed53310a3 | 351 | cell_asic ic_delta[]); |
APS_Lab | 0:f06ed53310a3 | 352 | #endif |