MSP-EXP430F5529LP: MSP430F5529

Part Number: MSP-EXP430F5529LP
Other Parts Discussed in Thread: TRF7970A

Hi,

I want to add timer to the "F5529LP_TRF7970A_ALL_NFC_MODES" project but i can't.

In your code there is a one function about clocks:

void MCU_init(void)
{
    WDT_A_hold(__MSP430_BASEADDRESS_WDT_A__);

    // Setup XT1 and XT2
    XT1_XT2_PORT_SEL |= XT1_ENABLE + XT2_ENABLE;

    // Set Vcore to accomodate for max. allowed system speed
    SetVCore(3);

    // Use 32.768kHz XTAL as reference
    LFXT_Start(XT1DRIVE_0);

    // MCU Frequency = 25MHz
    Init_FLL_Settle(MCLK_MS_COUNT, 762);

}

I wrote the following code between the init lines.

        TA0CCTL0 = CCIE;
        TA0CCR0  = Count_No;
        TA0CTL   = TASSEL_2 + MC_1 + TACLR;

What is the value for 1ms timer for Count_No?

and the intterupt vector :

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

// 1ms timer code...

}

Thanks for your attention...