File: [local] / prex-old / dev / core / main.c (download)
Revision 1.2.2.1, Wed Aug 13 16:19:28 2008 UTC (16 years, 1 month ago) by nbrk
Branch: PREX_0_8_BASE, MAIN
CVS Tags: HEAD Changes since 1.2: +9 -18 lines
dev/core has been lost again; revive it!
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/*-
* Copyright (c) 2005-2007, Kohsuke Ohtani
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* main.c - driver main routine
*/
#include <driver.h>
#include <machdep.h>
#ifdef DEBUG
#define DPRINTF(a) printf a
#else
#define DPRINTF(a)
#endif
#define MAXDRIVER 100
extern struct driver *driver_table[];
/*
* Entry point of driver module
*/
void
driver_main(void)
{
struct driver *drv;
int order, i, err;
DPRINTF(("Prex driver module built: " __DATE__ "\n"));
/*
* Initialize platform hardware.
*/
if (machine_init())
panic("driver_main: init failed");
/*
* Call init routine for all device drivers with init order.
* Smaller value will be run first.
*/
for (order = 0; order < 16; order++) {
for (i = 0; i < MAXDRIVER; i++) {
drv = driver_table[i];
if (drv == NULL)
break;
ASSERT(drv->order < 16);
if (drv->order == order) {
if (drv->init) {
DPRINTF(("Initializing %s\n",
drv->name));
err = drv->init();
}
}
}
}
}