Archipelago » qemu

    uint8_t cmos_data[128];

    uint8_t cmos_index;

    struct tm current_tm;

    /* periodic timer */

    QEMUTimer *periodic_timer;

    int64_t next_periodic_time;

    rtc_timer_update(s, s->next_periodic_time);

    s->cmos_data[RTC_REG_C] |= 0xc0;

}

static void cmos_ioport_write(void *opaque, uint32_t addr, uint32_t data)

             s->cmos_data[RTC_HOURS_ALARM] == s->current_tm.tm_hour)) {

            s->cmos_data[RTC_REG_C] |= 0xa0; 

        }

    }

    /* update ended interrupt */

    if (s->cmos_data[RTC_REG_B] & REG_B_UIE) {

        s->cmos_data[RTC_REG_C] |= 0x90; 

    }

    /* clear update in progress bit */

            break;

        case RTC_REG_C:

            ret = s->cmos_data[s->cmos_index];

            s->cmos_data[RTC_REG_C] = 0x00; 

            break;

        default:

    return 0;

}

{

    RTCState *s;