mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-03 01:03:30 +03:00
1623134a82
* Assets: recompile * Makefile: add debug_other to main makefile * Github: stop compilation if compiled assets not in sync with assets sources * Assets: recompile * Makefile: correct debug_other rule. Bt: prevent on system start hook from waiting for bt service * Power, FuriHal: gauge self check report * Loader: move on system start hook call to the beginning
137 lines
4.3 KiB
C
137 lines
4.3 KiB
C
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include <furi_hal_i2c.h>
|
|
|
|
#define BQ27220_ERROR 0x0
|
|
#define BQ27220_SUCCESS 0x1
|
|
|
|
typedef struct {
|
|
// Low byte, Low bit first
|
|
bool DSG : 1; // The device is in DISCHARGE
|
|
bool SYSDWN : 1; // System down bit indicating the system should shut down
|
|
bool TDA : 1; // Terminate Discharge Alarm
|
|
bool BATTPRES : 1; // Battery Present detected
|
|
bool AUTH_GD : 1; // Detect inserted battery
|
|
bool OCVGD : 1; // Good OCV measurement taken
|
|
bool TCA : 1; // Terminate Charge Alarm
|
|
bool RSVD : 1; // Reserved
|
|
// High byte, Low bit first
|
|
bool CHGINH : 1; // Charge inhibit
|
|
bool FC : 1; // Full-charged is detected
|
|
bool OTD : 1; // Overtemperature in discharge condition is detected
|
|
bool OTC : 1; // Overtemperature in charge condition is detected
|
|
bool SLEEP : 1; // Device is operating in SLEEP mode when set
|
|
bool OCVFAIL : 1; // Status bit indicating that the OCV reading failed due to current
|
|
bool OCVCOMP : 1; // An OCV measurement update is complete
|
|
bool FD : 1; // Full-discharge is detected
|
|
} BatteryStatus;
|
|
|
|
_Static_assert(sizeof(BatteryStatus) == 2, "Incorrect structure size");
|
|
|
|
typedef struct {
|
|
// Low byte, Low bit first
|
|
bool CALMD : 1; /**< Calibration mode enabled */
|
|
uint8_t SEC : 2; /**< Current security access */
|
|
bool EDV2 : 1; /**< EDV2 threshold exceeded */
|
|
bool VDQ : 1; /**< Indicates if Current discharge cycle is NOT qualified or qualified for an FCC updated */
|
|
bool INITCOMP : 1; /**< gauge initialization is complete */
|
|
bool SMTH : 1; /**< RemainingCapacity is scaled by smooth engine */
|
|
bool BTPINT : 1; /**< BTP threshold has been crossed */
|
|
// High byte, Low bit first
|
|
uint8_t RSVD1 : 2;
|
|
bool CFGUPDATE : 1; /**< Gauge is in CONFIG UPDATE mode */
|
|
uint8_t RSVD0 : 5;
|
|
} OperationStatus;
|
|
|
|
_Static_assert(sizeof(OperationStatus) == 2, "Incorrect structure size");
|
|
|
|
typedef struct {
|
|
// Low byte, Low bit first
|
|
bool CCT : 1;
|
|
bool CSYNC : 1;
|
|
bool RSVD0 : 1;
|
|
bool EDV_CMP : 1;
|
|
bool SC : 1;
|
|
bool FIXED_EDV0 : 1;
|
|
uint8_t RSVD1 : 2;
|
|
// High byte, Low bit first
|
|
bool FCC_LIM : 1;
|
|
bool RSVD2 : 1;
|
|
bool FC_FOR_VDQ : 1;
|
|
bool IGNORE_SD : 1;
|
|
bool SME0 : 1;
|
|
uint8_t RSVD3 : 3;
|
|
} GaugingConfig;
|
|
|
|
_Static_assert(sizeof(GaugingConfig) == 2, "Incorrect structure size");
|
|
|
|
typedef struct {
|
|
union {
|
|
GaugingConfig gauge_conf;
|
|
uint16_t gauge_conf_raw;
|
|
} cedv_conf;
|
|
uint16_t full_charge_cap;
|
|
uint16_t design_cap;
|
|
uint16_t EDV0;
|
|
uint16_t EDV1;
|
|
uint16_t EDV2;
|
|
uint16_t EMF;
|
|
uint16_t C0;
|
|
uint16_t R0;
|
|
uint16_t T0;
|
|
uint16_t R1;
|
|
uint8_t TC;
|
|
uint8_t C1;
|
|
uint16_t DOD0;
|
|
uint16_t DOD10;
|
|
uint16_t DOD20;
|
|
uint16_t DOD30;
|
|
uint16_t DOD40;
|
|
uint16_t DOD50;
|
|
uint16_t DOD60;
|
|
uint16_t DOD70;
|
|
uint16_t DOD80;
|
|
uint16_t DOD90;
|
|
uint16_t DOD100;
|
|
} ParamCEDV;
|
|
|
|
/** Initialize Driver
|
|
* @return true on success, false otherwise
|
|
*/
|
|
bool bq27220_init(FuriHalI2cBusHandle* handle, const ParamCEDV* cedv);
|
|
|
|
/** Get battery voltage in mV or error */
|
|
uint16_t bq27220_get_voltage(FuriHalI2cBusHandle* handle);
|
|
|
|
/** Get current in mA or error*/
|
|
int16_t bq27220_get_current(FuriHalI2cBusHandle* handle);
|
|
|
|
/** Get battery status */
|
|
uint8_t bq27220_get_battery_status(FuriHalI2cBusHandle* handle, BatteryStatus* battery_status);
|
|
|
|
/** Get operation status */
|
|
uint8_t
|
|
bq27220_get_operation_status(FuriHalI2cBusHandle* handle, OperationStatus* operation_status);
|
|
|
|
/** Get temperature in units of 0.1°K */
|
|
uint16_t bq27220_get_temperature(FuriHalI2cBusHandle* handle);
|
|
|
|
/** Get compensated full charge capacity in in mAh */
|
|
uint16_t bq27220_get_full_charge_capacity(FuriHalI2cBusHandle* handle);
|
|
|
|
/** Get design capacity in mAh */
|
|
uint16_t bq27220_get_design_capacity(FuriHalI2cBusHandle* handle);
|
|
|
|
/** Get remaining capacity in in mAh */
|
|
uint16_t bq27220_get_remaining_capacity(FuriHalI2cBusHandle* handle);
|
|
|
|
/** Get predicted remaining battery capacity in percents */
|
|
uint16_t bq27220_get_state_of_charge(FuriHalI2cBusHandle* handle);
|
|
|
|
/** Get ratio of full charge capacity over design capacity in percents */
|
|
uint16_t bq27220_get_state_of_health(FuriHalI2cBusHandle* handle);
|
|
|
|
void bq27220_change_design_capacity(FuriHalI2cBusHandle* handle, uint16_t capacity);
|