UM1836

Code to call the API of the STC3115 open source

driver

DocID027146 Rev 1

13/16

5

Code to call the API of the STC3115 open source

driver

The code below is an example of how to call the API of the STC3115 open source driver to

report battery information to the application.

#include "stc3115_Driver.h"

int main(void)

{

int i=0;

STC3115_ConfigData_TypeDef STC3115_ConfigData;

STC3115_BatteryData_TypeDef STC3115_BatteryData;

/* Initialize I2C and GPIO */

IO_Init();

/* Initialize Gas Gauge */

GasGauge_Initialization(&STC3115_ConfigData, &STC3115_BatteryData);

/* Read and print Gas Gauge values */

while(1){

/* Update Gas Gauge driver */

if(i == GASGAUGE_PERIOD){

GasGauge_Task(&STC3115_ConfigData, &STC3115_BatteryData);

printf("Vbat: %i mV, I=%i mA SoC=%i, C=%i, P=%i A=%i , CC=%d\r\n",

STC3115_BatteryData.Voltage,

STC3115_BatteryData.Voltage,

STC3115_BatteryData.Current,

STC3115_BatteryData.SOC,

STC3115_BatteryData.ChargeValue,

STC3115_BatteryData.Presence,

STC3115_BatteryData.status >> 13,

STC3115_BatteryData.ConvCounter);

i=0;

}

i++;

}

Return 0;

}