ConfigureRtt
Default mainpagebasic-rtt-projectConfigureRtt
Description Source Call Graph
Start Line: 220
void ConfigureRtt(void)
{
    unsigned int previousTime;

    // Configure RTT for a 1 second tick interrupt
    RTT_SetPrescaler(AT91C_BASE_RTTC, 32768);
    previousTime = RTT_GetTime(AT91C_BASE_RTTC);
    while (previousTime == RTT_GetTime(AT91C_BASE_RTTC));

    // Enable RTT interrupt
    AIC_ConfigureIT(AT91C_ID_SYS, 0, ISR_Rtt);
    AIC_EnableIT(AT91C_ID_SYS);
    RTT_EnableIT(AT91C_BASE_RTTC, AT91C_RTTC_RTTINCIEN);
}