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/*
 * helloworld.c: simple test application
 *
 * This application configures UART 16550 to baud rate 9600.
 * PS7 UART (Zynq) is not initialized by this application, since
 * bootrom/bsp configures it to baud rate 115200
 *
 * ------------------------------------------------
 * | UART TYPE   BAUD RATE                        |
 * ------------------------------------------------
 *   uartns550   9600
 *   uartlite    Configurable only in HW design
 *   ps7_uart    115200 (configured by bootrom/bsp)
 */

#include <stdio.h>
#include "platform.h"
#include "xil_printf.h"
#include "xsysmon.h"
#include "xparameters.h"
#include "sleep.h"

#define SYSMON_DEVICE_ID  XPAR_SYSMON_0_DEVICE_ID
#define XSysMon_RawToExtVoltage(AdcData)  ((((float)(AdcData))*(1.0f))/65536.0f)

static XSysMon SysMonInst;
static int SysMonFractionToInt(float FloatNum);

int main()
{


	u32 TempRawData,VccIntRawData,ExtVolRawData;
	float TempData,VccIntData,ExtVolData;
	int xStatus;
	XSysMon_Config *SysMonConfigPtr;
	XSysMon *SysMonInstPtr =&SysMonInst;

    init_platform();




    SysMonConfigPtr = XSysMon_LookupConfig(SYSMON_DEVICE_ID);
    if(SysMonConfigPtr == NULL) printf("Lookupconfig FAILURE\n\r");

    xStatus = XSysMon_CfgInitialize(SysMonInstPtr, SysMonConfigPtr, SysMonConfigPtr->BaseAddress);
    if(XST_SUCCESS !=xStatus) printf("CfgInitialize FAILURE\n\r");
    XSysMon_GetStatus(SysMonInstPtr);
    while(1)
    {
    	while((XSysMon_GetStatus(SysMonInstPtr)& XSM_SR_EOS_MASK) != XSM_SR_EOS_MASK);

	TempRawData = XSysMon_GetAdcData(SysMonInstPtr,XSM_CH_TEMP);
	TempData = XSysMon_RawToTemperature(TempRawData);
	printf("\r\nThe Current Temp is %0d.%03d Celsius.\r\n",(int)(TempData), SysMonFractionToInt(TempData));

	VccIntRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_VCCINT);
	VccIntData = XSysMon_RawToVoltage(VccIntRawData);
	printf("The current VCCint is %0d.%03d Volts. \r\n", (int)(VccIntData), SysMonFractionToInt(ExtVolData));

	ExtVolRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_VPVN);
	ExtVolData = XSysMon_RawToExtVoltage(ExtVolRawData);
	printf("The Current VauxVP/VN is %0d.%03d Volts. \r\n", (int)(ExtVolData), SysMonFractionToInt(ExtVolData));
	usleep(500000);


	ExtVolRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_AUX_MIN+4);
	ExtVolData = XSysMon_RawToExtVoltage(ExtVolRawData);
	printf("The Current Vaux4 is %0d.%03d Volts. \r\n", (int)(ExtVolData), SysMonFractionToInt(ExtVolData));
	usleep(500000);

	ExtVolRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_AUX_MIN+5);
	ExtVolData = XSysMon_RawToExtVoltage(ExtVolRawData);
	printf("The Current Vaux5 is %0d.%03d Volts. \r\n", (int)(ExtVolData), SysMonFractionToInt(ExtVolData));
	usleep(500000);

	ExtVolRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_AUX_MIN+6);
	ExtVolData = XSysMon_RawToExtVoltage(ExtVolRawData);
	printf("The Current Vaux6 is %0d.%03d Volts. \r\n", (int)(ExtVolData), SysMonFractionToInt(ExtVolData));
	usleep(500000);
	ExtVolRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_AUX_MIN+7);
	ExtVolData = XSysMon_RawToExtVoltage(ExtVolRawData);
	printf("The Current Vaux7 is %0d.%03d Volts. \r\n", (int)(ExtVolData), SysMonFractionToInt(ExtVolData));
	usleep(500000);

	ExtVolRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_AUX_MIN+15);
	ExtVolData = XSysMon_RawToExtVoltage(ExtVolRawData);
	printf("The Current Vaux15 is %0d.%03d Volts. \r\n", (int)(ExtVolData), SysMonFractionToInt(ExtVolData));
	usleep(500000);

	ExtVolRawData = XSysMon_GetAdcData(SysMonInstPtr, XSM_CH_AUX_MIN);
	ExtVolData = XSysMon_RawToExtVoltage(ExtVolRawData);
	printf("The Current Vaux0 is %0d.%03d Volts. \r\n", (int)(ExtVolData), SysMonFractionToInt(ExtVolData));
	usleep(5000000);
    }


    cleanup_platform();
    return 0;
}

int SysMonFractionToInt(float FloatNum)
{
	float Temp;
	Temp = FloatNum;
	if(FloatNum <0){
		Temp = -(FloatNum);

	}
	return ( ((int)((Temp -(float)((int)Temp)) *(1000))));
}