foxBMS  Unit Tests
1.6.0
The foxBMS Unit Tests API Documentation

Configuration of the battery cell (e.g., minimum and maximum cell voltage) More...
#include <math.h>
#include <stdint.h>
Go to the source code of this file.
Data Structures  
struct  BC_LUT_s 
Macros  
#define  BC_VOLTAGE_NOMINAL_mV (2500) 
nominal cell voltage according to data sheet More...  
#define  BC_VOLTAGE_DEEP_DISCHARGE_mV (BC_VOLTAGE_MIN_MSL_mV) 
Deepdischarge cell voltage limit. More...  
#define  BC_CAPACITY_mAh (3500u) 
Cell capacity used for SOC calculation. More...  
#define  BC_ENERGY_Wh (10.0f) 
Cell energy. More...  
#define  BC_TEMPERATURE_MAX_DISCHARGE_MSL_ddegC (550) 
Maximum temperature limit during discharge. More...  
#define  BC_TEMPERATURE_MAX_DISCHARGE_RSL_ddegC (500) 
Maximum temperature limit during discharge. More...  
#define  BC_TEMPERATURE_MAX_DISCHARGE_MOL_ddegC (450) 
Maximum temperature limit during discharge. More...  
#define  BC_TEMPERATURE_MIN_DISCHARGE_MSL_ddegC (200) 
Minimum temperature limit during discharge. More...  
#define  BC_TEMPERATURE_MIN_DISCHARGE_RSL_ddegC (150) 
Minimum temperature limit during discharge. More...  
#define  BC_TEMPERATURE_MIN_DISCHARGE_MOL_ddegC (100) 
Minimum temperature limit during discharge. More...  
#define  BC_TEMPERATURE_MAX_CHARGE_MSL_ddegC (450) 
Maximum temperature limit during charge. More...  
#define  BC_TEMPERATURE_MAX_CHARGE_RSL_ddegC (400) 
Maximum temperature limit during charge. More...  
#define  BC_TEMPERATURE_MAX_CHARGE_MOL_ddegC (350) 
Maximum temperature limit during charge. More...  
#define  BC_TEMPERATURE_MIN_CHARGE_MSL_ddegC (200) 
Minimum temperature limit during charge. More...  
#define  BC_TEMPERATURE_MIN_CHARGE_RSL_ddegC (150) 
Minimum temperature limit during charge. More...  
#define  BC_TEMPERATURE_MIN_CHARGE_MOL_ddegC (100) 
Minimum temperature limit during charge. More...  
#define  BC_VOLTAGE_MAX_MSL_mV (2800) 
Maximum cell voltage limit. More...  
#define  BC_VOLTAGE_MAX_RSL_mV (2750) 
Maximum cell voltage limit. More...  
#define  BC_VOLTAGE_MAX_MOL_mV (2720) 
Maximum cell voltage limit. More...  
#define  BC_VOLTAGE_MIN_MSL_mV (1700) 
Minimum cell voltage limit. More...  
#define  BC_VOLTAGE_MIN_RSL_mV (1750) 
Minimum cell voltage limit. More...  
#define  BC_VOLTAGE_MIN_MOL_mV (1780) 
Minimum cell voltage limit. More...  
#define  BC_CURRENT_MAX_DISCHARGE_MSL_mA (180000u) 
Maximum discharge current limit. More...  
#define  BC_CURRENT_MAX_DISCHARGE_RSL_mA (175000u) 
Maximum discharge current limit. More...  
#define  BC_CURRENT_MAX_DISCHARGE_MOL_mA (170000u) 
Maximum discharge current limit. More...  
#define  BC_CURRENT_MAX_CHARGE_MSL_mA (180000u) 
Maximum charge current limit. More...  
#define  BC_CURRENT_MAX_CHARGE_RSL_mA (175000u) 
Maximum charge current limit. More...  
#define  BC_CURRENT_MAX_CHARGE_MOL_mA (170000u) 
Maximum charge current limit. More...  
Variables  
uint16_t  bc_stateOfChargeLookupTableLength 
const BC_LUT_s  bc_stateOfChargeLookupTable [] 
uint16_t  bc_stateOfEnergyLookupTableLength 
const BC_LUT_s  bc_stateOfEnergyLookupTable [] 
Configuration of the battery cell (e.g., minimum and maximum cell voltage)
SPDXLicenseIdentifier: BSD3Clause
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This files contains basic macros of the battery cell in order to derive needed inputs in other parts of the software. These macros are all depended on the hardware.
Definition in file battery_cell_cfg.h.
#define BC_CAPACITY_mAh (3500u) 
Cell capacity used for SOC calculation.
Definition at line 213 of file battery_cell_cfg.h.
#define BC_CURRENT_MAX_CHARGE_MOL_mA (170000u) 
Maximum charge current limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 205 of file battery_cell_cfg.h.
#define BC_CURRENT_MAX_CHARGE_MSL_mA (180000u) 
Maximum charge current limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 203 of file battery_cell_cfg.h.
#define BC_CURRENT_MAX_CHARGE_RSL_mA (175000u) 
Maximum charge current limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 204 of file battery_cell_cfg.h.
#define BC_CURRENT_MAX_DISCHARGE_MOL_mA (170000u) 
Maximum discharge current limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 190 of file battery_cell_cfg.h.
#define BC_CURRENT_MAX_DISCHARGE_MSL_mA (180000u) 
Maximum discharge current limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 188 of file battery_cell_cfg.h.
#define BC_CURRENT_MAX_DISCHARGE_RSL_mA (175000u) 
Maximum discharge current limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 189 of file battery_cell_cfg.h.
#define BC_ENERGY_Wh (10.0f) 
#define BC_TEMPERATURE_MAX_CHARGE_MOL_ddegC (350) 
Maximum temperature limit during charge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 112 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MAX_CHARGE_MSL_ddegC (450) 
Maximum temperature limit during charge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 110 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MAX_CHARGE_RSL_ddegC (400) 
Maximum temperature limit during charge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 111 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MAX_DISCHARGE_MOL_ddegC (450) 
Maximum temperature limit during discharge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 82 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MAX_DISCHARGE_MSL_ddegC (550) 
Maximum temperature limit during discharge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 80 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MAX_DISCHARGE_RSL_ddegC (500) 
Maximum temperature limit during discharge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 81 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MIN_CHARGE_MOL_ddegC (100) 
Minimum temperature limit during charge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 127 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MIN_CHARGE_MSL_ddegC (200) 
Minimum temperature limit during charge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 125 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MIN_CHARGE_RSL_ddegC (150) 
Minimum temperature limit during charge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 126 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MIN_DISCHARGE_MOL_ddegC (100) 
Minimum temperature limit during discharge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 97 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MIN_DISCHARGE_MSL_ddegC (200) 
Minimum temperature limit during discharge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 95 of file battery_cell_cfg.h.
#define BC_TEMPERATURE_MIN_DISCHARGE_RSL_ddegC (150) 
Minimum temperature limit during discharge.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 96 of file battery_cell_cfg.h.
#define BC_VOLTAGE_DEEP_DISCHARGE_mV (BC_VOLTAGE_MIN_MSL_mV) 
Deepdischarge cell voltage limit.
If this voltage limit is violated, the cell is faulty. The BMS will not allow a closing of the contactors until this cell is replaced. A replacement of the cell is confirmed by sending the respective CAN debug message
Definition at line 176 of file battery_cell_cfg.h.
#define BC_VOLTAGE_MAX_MOL_mV (2720) 
Maximum cell voltage limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 142 of file battery_cell_cfg.h.
#define BC_VOLTAGE_MAX_MSL_mV (2800) 
Maximum cell voltage limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 140 of file battery_cell_cfg.h.
#define BC_VOLTAGE_MAX_RSL_mV (2750) 
Maximum cell voltage limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 141 of file battery_cell_cfg.h.
#define BC_VOLTAGE_MIN_MOL_mV (1780) 
Minimum cell voltage limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 164 of file battery_cell_cfg.h.
#define BC_VOLTAGE_MIN_MSL_mV (1700) 
Minimum cell voltage limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 162 of file battery_cell_cfg.h.
#define BC_VOLTAGE_MIN_RSL_mV (1750) 
Minimum cell voltage limit.
When maximum safety limit (MSL) is violated, error state is requested and contactors will open. When recommended safety limit (RSL) or maximum operating limit (MOL) is violated, the respective flag will be set.
Definition at line 163 of file battery_cell_cfg.h.
#define BC_VOLTAGE_NOMINAL_mV (2500) 
nominal cell voltage according to data sheet
Definition at line 150 of file battery_cell_cfg.h.

extern 
SOC lookup table
Definition at line 68 of file battery_cell_cfg.c.

extern 
length of the SOC lookup table
Definition at line 105 of file battery_cell_cfg.c.

extern 
SOE lookup table
Definition at line 87 of file battery_cell_cfg.c.

extern 
length of the SOE lookup table
Definition at line 106 of file battery_cell_cfg.c.