problem in ADC

#include "ioCC2530.h"
#include "initUART_Timer.h"
#include "stdio.h"

INT16 AvgTemp;

void initTempSensor(void){
DISABLE_ALL_INTERRUPTS();
InitClock();
*((BYTE __xdata*) 0x624B) = 0x01;
*((BYTE __xdata*) 0x61BD) = 0x01;
}

INT16 getTemperature(void){
UINT8 i;
UINT16 AdcValue;
UINT16 value;
UINT8 value1;
AdcValue = 0;
for( i = 0; i < 4; i++ )
{
ADC_SINGLE_CONVERSION(HAL_ADC_REF_AVDD | ADC_14_BIT | HAL_ADC_CHN_AIN0); // ʹÓÃ1.25VÄÚ²¿µçѹ£¬12λ·Ö±æÂÊ£¬ADԴΪ£ºÎ¶ȴ«¸ÐÆ÷
ADC_SAMPLE_SINGLE(); //¿ªÆôµ¥Í¨µÀADC
while(!ADC_SAMPLE_READY()); //µÈ´ýADת»»Íê³É
value = ADCL >> 2; //ADCL¼Ä´æÆ÷µÍ2λÎÞЧ
value |= (((UINT16)ADCH) << 6);
AdcValue = value; //AdcValue±»¸³ÖµÎª4´ÎADÖµÖ®ºÍ
}
value = AdcValue>>2;
value1=((value>>4)*0.68);
return value1; //¸ù¾ÝADÖµ£¬¼ÆËã³öʵ¼ÊµÄζÈ
}
/****************************************************************
Ö÷º¯Êý
****************************************************************/
void main(void)
{
char i;
char TempValue[10];

InitUART0(); //³õʼ»¯´®¿Ú
initTempSensor(); //³õʼ»¯ADC
while(1)
{
AvgTemp = 0;
for(i = 0 ; i < 64 ; i++)
{
AvgTemp = getTemperature();
if(AvgTemp < 0)
{
AvgTemp=10000;
}
// AvgTemp >>= 1; //ÿ´ÎÀÛ¼Óºó³ý2.
}

sprintf(TempValue, (char *)"%dRH ", (INT16)AvgTemp);
UartTX_Send_String(TempValue,6);
Delay(50000);
}
}

this is the code for 14bit adc i need it to work for 8bit adc

You can use those APIs in hal_adc.c of Z-Stack.

actually i am not using zigbee to transmit any data .. jst connected a sensor to a coordinator node and getting that data n hyperterminal via uart

Even you don't use Zigbee to transmit, you still can include hal_adc.h and hal_adc.c to use those APIs.

thanks sir !!! will try it