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/*

 * QEMU 16450 UART emulation

 * Copyright (c) 2003-2004 Fabrice Bellard

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this software and associated documentation files (the "Software"), to deal

 * in the Software without restriction, including without limitation the rights

    } else {

            parity = 'N';

    }

        stop_bits = 2;

    else

        stop_bits = 1;

    ssp.stop_bits = stop_bits;

    qemu_chr_ioctl(s->chr, CHR_IOCTL_SERIAL_SET_PARAMS, &ssp);

#if 0

           speed, parity, data_bits, stop_bits);

#endif

}

{

    SerialState *s = opaque;

    unsigned char ch;

    addr &= 7;

#ifdef DEBUG_SERIAL

    printf("serial: write addr=0x%02x val=0x%02x\n", addr, val);

            break_enable = (val >> 6) & 1;

            if (break_enable != s->last_break_enable) {

                s->last_break_enable = break_enable;

                               &break_enable);

            }

        }

    default:

    case 0:

        if (s->lcr & UART_LCR_DLAB) {

        } else {

            ret = s->rbr;

            s->lsr &= ~(UART_LSR_DR | UART_LSR_BI);