volatile unsigned int endvalue;

void delay_ms(unsigned int millisec)
 {
	endvalue = 0;
	TA0CTL &=~ MC_1; 						//Stop Timer
	TA0CCTL0 = CCIE;                          // CCR0 interrupt enabled
	TA0CCR0 = (10*millisec); 				 // VLO = 10kHZ -->0,1ms
	TA0CTL = TASSEL_2 | MC_1 | TACLR;         // SMCLK, upmode, clear TAR
	do
       {
           _NOP(); 							//no operation
       }while (endvalue == 0);


 }


 #pragma vector=TIMER0_A0_VECTOR
 __interrupt void TIMER0_A0_ISR(void)
 {


	 switch (TA0IV)                         // Timer A Interrupt Vector
    {
        case 0x02:
                      {
                          endvalue = 1;
                          TA0CCTL0 &=~ CCIE;
                          break;
                      }

   }
 }