C++ (Cpp) TIMER_SRC_DURING_TRX_AWAKE Examples

Example #1

File: rtb_hw_233r_xmega.c Project: subpos/atmel_ranging_toolbox_zigbit

/**
 * Function initializing the Timestamp IRQ to get synchronized
 * as required for ranging.
 */
void rtb_tstamp_irq_init(void)
{	
    pal_trx_irq_dis();

    pal_trx_reg_read(RG_IRQ_STATUS);
    pal_trx_bit_write(SR_ARET_TX_TS_EN, 0x01);
    pal_trx_bit_write(SR_IRQ_2_EXT_EN, 0x01); //Enable Timestamping over DIG2 on the at86rf233

    PORTC.INTFLAGS = PORT_INT1IF_bm;

    TCC1_CTRLB &= ~TC1_CCAEN_bm;

    TIMER_SRC_DURING_TRX_AWAKE();

    PORTC.INT1MASK = PIN1_bm; //DIG2 over PortC 1

    /* Reset register, until time out is triggered is 65535 ms */
    TCC1_CNT = 0;

    PORTC.PIN1CTRL = PORT_ISC1_bm;

    TCC1_INTFLAGS = TC1_CCAIF_bm;

    TCC1_INTCTRLB = TC_CCAINTLVL_HI_gc;

    TCC1_CTRLB |= TC1_CCAEN_bm;	
}

Example #2

File: pal_timer.c Project: nandojve/embedded

/**
 * @brief Selects timer clock source
 *
 * This function selects the clock source of the timer.
 *
 * @param source
 * - @ref TMR_CLK_SRC_DURING_TRX_SLEEP if clock source during sleep is to be selected, and
 * - @ref TMR_CLK_SRC_DURING_TRX_AWAKE if clock source while being awake is selected.
 */
void pal_timer_source_select(source_type_t source)
{
    if (TMR_CLK_SRC_DURING_TRX_SLEEP == source)
    {
        TIMER_SRC_DURING_TRX_SLEEP();
    }
    else
    {
        TIMER_SRC_DURING_TRX_AWAKE();
    }
}