Exemplos de pm8058_chg_nobattery_factory_cable em C++ (Cpp)

Exemplo n.º 1

static void max17040_get_vcell(void)
{
	u8 msb;
	u8 lsb;
	int avalue=0;
	int voltage=0;
	dbg_func_in();
	msb = max17040_read_reg(MAX17040_VCELL_MSB);
	lsb = max17040_read_reg(MAX17040_VCELL_LSB);

	//check i2c error
	if(msb<0 ||lsb <0)
	{
	max17040_data.i2c_state_vol =1;
	}
	else
	{
	max17040_data.i2c_state_vol =0;
	max17040_data.prev_voltage=max17040_data.vcell;
	}
	
	voltage=(msb<<4)|((lsb&0xf0)>>4);
	avalue=(voltage*125)/100;
	
//	sleep_dbg(" MSB [%d] : LSB [%d] : LOW VOLTAGE [%d] : VOLTAGE_NOW [%d]\n",msb,lsb,voltage,avalue);

	/* voltage changes but the event is not sent.
	//temp code
	if(avalue!=max17040_data.vcell)
	max17040_data.event=Events;
	*/
	
	mutex_lock(&max17040_data.data_mutex); 	
	max17040_data.vcell = avalue;
	mutex_unlock(&max17040_data.data_mutex);	
	
//Factory cable debug
#ifdef CONFIG_SKY_SMB136S_CHARGER
//printk("Max17040_data.vcell = %d\n", max17040_data.vcell);
	if(pm8058_chg_nobattery_factory_cable())
		max17040_data.vcell = 4100;
#endif

	dbg_func_out();	
}

Exemplo n.º 2

static void max17040_get_soc(void)
{
	u8 msb;
	u8 lsb;
	int avalue=0;
	int soc=0;
#ifdef MAX17040_SLEEP_DEBUG
	int sky_state=0;
#endif
	dbg_func_in();
	msb = max17040_read_reg(MAX17040_SOC_MSB);
	lsb = max17040_read_reg(MAX17040_SOC_LSB);

	//check i2c error
	if(msb<0 ||lsb <0)
	{
	max17040_data.i2c_state =1;
	}
	else
	{
	max17040_data.i2c_state =0;
	max17040_data.prev_soc=max17040_data.soc;
	}

#ifdef MAX17040_DEBUG_QUICK		
	//quick start code
	soc=SKY_MULT_1000(msb)+(SKY_MULT_1000(lsb)/SKY_SOC_LSB);	
	soc=soc/1000;
#else
	/*//description
	read i2c data [msb=20,lsb=10]
	avalue=20*1000+(10*1000)/256
	*/
	avalue=SKY_MULT_1000(msb)+(SKY_MULT_1000(lsb)/SKY_SOC_LSB);	
	//Ajdusted soc%=(SOC%-EMPTY)/(FULL-EMPTY)*100
	if(avalue>1200)
		soc=(((avalue-SKY_MULT_100(SKY_SOC_EMPTY))*100)/(SKY_MULT_100(SKY_SOC_FULL)-SKY_MULT_100(SKY_SOC_EMPTY)));
	else 
		soc=0;
	if(avalue >1000 && avalue <1200)
		soc=1;	
#endif	
	//logic code
	if(soc>100) //soc>100
		soc=100;
	if(soc==100)
	charge_state=1;
	else
	charge_state=0;		
#ifdef CONFIG_SKY_CHARGING
	if(pm8058_chg_nobattery_factory_cable())
		soc = 10;
#endif
	if(max17040_data.event) // ps2 team shs : soc is changed 
	{
	sleep_dbg("CONFIG CAPACITY [%d] : BATTERY STATS  : [%d]\n",soc,sky_state);
	sleep_dbg("SOC MSB [%d] : LSB [%d] : Lower SOC [%d] : Adjusted SOC [%d] : charge_state [%d] \n",msb,lsb,avalue,soc,charge_state);
	}
	if(soc!=max17040_data.soc)
	max17040_data.event=Events;
	if(soc==0)//ps1 team shs : 0% persent is occured events
	max17040_data.event=Events;
	max17040_check_power(soc);
	mutex_lock(&max17040_data.data_mutex); 	
	max17040_data.soc = soc;	
	mutex_unlock(&max17040_data.data_mutex);
	dbg_func_out();		
}