Desktop/xinu_mips-1.0.2.tar/xinu_mips-1.0.2/system/devtable.c

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/* Embedded XINU, Copyright (C) 2007.  All rights reserved. */

#include <kernel.h>
#include <device.h>
#include <interrupt.h>
#include <uart.h>
#include <tty.h>

/* Declarations of I/O routines referenced */
extern devcall ioerr(void);
extern devcall ionull(void);

device devtab[NDEVS] =
{
/* SERIAL0 is (void *)uart */
        { 0, "SERIAL0",
          (void *)uartInit, (void *)ionull, (void *)ionull,
          (void *)uartRead, (void *)uartWrite, (void *)ioerr,
          (void *)uartGetChar, (void *)uartPutChar, (void *)uartControl,
          (void *)0xB8000300, IRQ_UART, IRQ_UART,
          uartIntr, uartIntr, NULL, 0},

/* SERIAL1 is (void *)uart */
        { 1, "SERIAL1",
          (void *)uartInit, (void *)ionull, (void *)ionull,
          (void *)ionull, (void *)uartWrite, (void *)ioerr,
          (void *)uartGetChar, (void *)uartPutChar, (void *)uartControl,
          (void *)0xB8000400, IRQ_UART, IRQ_UART,
          uartIntr, uartIntr, NULL, 1},

/* CONSOLE is (void *)tty  */

        { 2, "CONSOLE",
          (void *)ttyInit, (void *)ttyOpen, (void *)ttyClose,
          (void *)ttyRead, (void *)ttyWrite, (void *)ioerr,
          (void *)ttyGetChar, (void *)ttyPutChar, (void *)ttyControl,
          0000000, 0000, 0000,
          (void *)ioerr, (void *)ioerr, NULL, 0 },

/* TTY1 is (void *)tty     */

        { 3, "TTY1",
          (void *)ttyInit, (void *)ttyOpen, (void *)ttyClose,
          (void *)ttyRead, (void *)ttyWrite, (void *)ioerr,
          (void *)ttyGetChar, (void *)ttyPutChar, (void *)ttyControl,
          0000000, 0000, 0000,
          (void *)ioerr, (void *)ioerr, NULL, 1 }
};

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