RE: Timer change interval

bishop — Sun, 01 Feb 2015 20:36:47 GMT

I understood.

static void timer0_init(void)
{
    NRF_CLOCK->EVENTS_HFCLKSTARTED = 0;
    NRF_CLOCK->TASKS_HFCLKSTART    = 1;

    while (NRF_CLOCK->EVENTS_HFCLKSTARTED == 0) 
    {}
    pTimer->TASKS_CLEAR = 1;
    pTimer->PRESCALER = 4;
    pTimer->CC[0]     = 100;
    pTimer->MODE      = TIMER_MODE_MODE_Timer;
    pTimer->BITMODE   = TIMER_BITMODE_BITMODE_24Bit;
    pTimer->SHORTS    = (TIMER_SHORTS_COMPARE0_CLEAR_Enabled << TIMER_SHORTS_COMPARE0_CLEAR_Pos);
    pTimer->INTENSET = (TIMER_INTENSET_COMPARE0_Enabled << TIMER_INTENSET_COMPARE0_Pos);

    NVIC_EnableIRQ(TIMER0_IRQn);
    __enable_irq();
    pTimer->TASKS_START = 1;
}

And just need to change pTimer->CC[n]