{
	uint32_t ui32Value,capa;
	uint32_t uiFactor = 10;

	SysTickPeriodSet(80000/uiFactor); // 80000 ->1ms

	// Delay for some time...
	SystemTickWait(200*uiFactor);

	//Initial comparator
    //
    // Enable Peripheral Clocks 
    //
    SysCtlPeripheralEnable(SYSCTL_PERIPH_COMP0);
	SysCtlPeripheralEnable(SYSCTL_PERIPH_COMP1);
	SysCtlPeripheralEnable(SYSCTL_PERIPH_COMP2);

    SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOD);
    SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOM);
    SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOP);


    // Enable pin PP0 for COMP2 C2+
    //
    //MAP_GPIOPinConfigure(GPIO_PP0_C2+);
    GPIOPinTypeComparator(GPIO_PORTP_BASE, GPIO_PIN_0);

    // Enable pin PP1 for COMP2 C2-
    //
    // MAP_GPIOPinConfigure(GPIO_PP1_C2-);
    GPIOPinTypeComparator(GPIO_PORTP_BASE, GPIO_PIN_1);
    //
    // Enable pin PD2 for COMP2 C2O
    //
    GPIOPinConfigure(GPIO_PD2_C2O);
    //GPIOPinTypeComparator(GPIO_PORTD_BASE, GPIO_PIN_2);
    GPIODirModeSet(GPIO_PORTD_BASE, GPIO_PIN_2, GPIO_DIR_MODE_HW);
	GPIOPadConfigSet(GPIO_PORTD_BASE, GPIO_PIN_2, GPIO_STRENGTH_8MA, GPIO_PIN_TYPE_STD);

    //
    // Enable pin PM7 for GPIOInput
    //
    GPIOPinTypeGPIOInput(GPIO_PORTM_BASE, GPIO_PIN_7);
	

	UartOsPrintf("1\n\r");
	// Configure the internal voltage reference.
	//
	ComparatorRefSet(COMP_BASE, COMP_REF_1_925V);
	//
	// Configure comparator 0.
	//
	SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOQ);
	GPIOPinTypeGPIOOutput(GPIO_PORTQ_BASE, GPIO_PIN_6);
	GPIOPinWrite( GPIO_PORTQ_BASE, GPIO_PIN_6, 0);

	UartOsPrintf("2\n\r");

	ComparatorConfigure(COMP_BASE, 2,
	(COMP_TRIG_NONE| COMP_INT_BOTH|
	COMP_ASRCP_PIN| COMP_OUTPUT_NORMAL));
	//ComparatorIntEnable(COMP_BASE,2);
    //IntEnable(INT_COMP2);
    //IntMasterEnable();
	//
	// Delay for some time...
	//
	UartOsPrintf("3\n\r");
	
	SystemTickWait(2000*uiFactor);
	
	UartOsPrintf("Comparator out=%d\n\r",ComparatorValueGet(COMP_BASE, 2));
		//PQ6_CHG_4V1_OFF
	UartOsPrintf("Monitor Set C charge start  \n");
	
	GPIOPinWrite( GPIO_PORTQ_BASE, GPIO_PIN_6, GPIO_PIN_6);
	ComStart = SystemTickGet();
	UartOsPrintf("Comparator out=%d\n\r",ComparatorValueGet(COMP_BASE, 2));
	
	while(ComparatorValueGet(COMP_BASE, 2)==0)
	{
	//UartOsPrintf("w\n\r");
	//ComStop= SystemTickGet();
	}
	ComStop= SystemTickGet();
	UartOsPrintf("Comparator out=%d\n\r",ComparatorValueGet(COMP_BASE, 2));
	UartOsPrintf("Monitor Set C charge stop  \n");
	//
	// Read the comparator output value.

	ComValue=ComStop - ComStart;
	UartOsPrintf("4 Com=%d\n\r",ComValue);
	capa = (ComValue*10000)/15249;
	UartOsPrintf("Capacity=%d.%d\n\r",(capa/100),(capa%100));
	UartOsPrintf("Comparator out=%d\n\r",ComparatorValueGet(COMP_BASE, 2));
	SystemTickWait(1000*uiFactor);
	UartOsPrintf("Comparator out=%d\n\r",ComparatorValueGet(COMP_BASE, 2));
	UartOsPrintf("5\n\r");
	SysTickPeriodSet(80000);

	
#endif
}