Function sched_reset

core/schedule.c:525–556

}

void sched_reset(void) {
    const uint32_t def_rates[CLOCK_NUM_ITEMS] = { 48000000, 10000000, 60, 48000000, 24000000, 12000000, 6000000, 3000000, 1000000, 32768 };

    struct sched_item usb_device_item = sched.items[SCHED_USB_DEVICE];

    memset(&sched, 0, sizeof sched);
    for (enum sched_item_id id = 0; id < SCHED_NUM_ITEMS; id++) {
        sched.items[id].timestamp = SCHED_INACTIVE_FLAG;
    }

    for (enum clock_id clock = 0; clock < CLOCK_NUM_ITEMS; clock++) {
        assert(SCHED_BASE_CLOCK_RATE % def_rates[clock] == 0);
        assert(def_rates[clock] > (SCHED_BASE_CLOCK_RATE >> 32));
        sched.clocks[clock].tick_unit = (uint32_t)(SCHED_BASE_CLOCK_RATE / def_rates[clock]);
        update_reciprocal(&sched.clocks[clock]);
    }

    sched_init_events();

    sched.items[SCHED_SECOND].clock = CLOCK_32K;
    sched.items[SCHED_SECOND].timestamp = SCHED_BASE_CLOCK_RATE;
    sched_update_next(SCHED_SECOND);

    sched_set(SCHED_RUN, 0);

    sched.items[SCHED_USB_DEVICE] = usb_device_item;

    sched.items[SCHED_NO_DMA].clock = CLOCK_48M;
    sched.items[SCHED_NO_DMA].timestamp = SCHED_INACTIVE_FLAG;
    sched.dma.next = SCHED_NO_DMA;
    sched.dma.last_mem_timestamp = 0;
}

void sched_init(void) {
    memset(&sched, 0, sizeof sched);