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/*  bsp.h

 *

 *  This include file contains all board IO definitions.

 *

 *  XXX : put yours in here

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  $Id: bsp.h,v 1.2 2001-09-27 12:00:35 chris Exp $

 */

#ifndef __NO_BSP_h

#define __NO_BSP_h

#ifdef __cplusplus

extern "C" {

#endif

#include <rtems.h>

#include <console.h>

#include <clockdrv.h>

/*

 *  confdefs.h overrides for this BSP:

 *   - termios serial ports (defaults to 1)

 *   - Interrupt stack space is not minimum if defined.

 */

/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */

#define CONFIGURE_INTERRUPT_STACK_MEMORY  (4 * 1024)

/*

 * Network driver configuration

 */

struct rtems_bsdnet_ifconfig;

extern int rtems_enet_driver_attach (struct rtems_bsdnet_ifconfig *config);

#define RTEMS_BSP_NETWORK_DRIVER_NAME   "eth1"

#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_enet_driver_attach

/*

 * We need to decide how much memory will be non-cacheable. This

 * will mainly be memory that will be used in DMA (network and serial

 * buffers).

 */

#define NOCACHE_MEM_SIZE 512*1024

/*

 *  Define the time limits for RTEMS Test Suite test durations.

 *  Long test and short test duration limits are provided.  These

 *  values are in seconds and need to be converted to ticks for the

 *  application.

 *

 */

#define MAX_LONG_TEST_DURATION       300 /* 5 minutes = 300 seconds */

#define MAX_SHORT_TEST_DURATION      3   /* 3 seconds */

/*

 *  Stuff for Time Test 27

 */

#define MUST_WAIT_FOR_INTERRUPT 0

#define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 )

#define Cause_tm27_intr() asm volatile ("sc")

#define Clear_tm27_intr()

#define Lower_tm27_intr()

/* Constants */

#define RAM_START 0

#define RAM_END   0x100000

/* miscellaneous stuff assumed to exist */

extern rtems_configuration_table BSP_Configuration;

/*

 *  Device Driver Table Entries

 */

/*

 * NOTE: Use the standard Console driver entry

 */

/*

 * NOTE: Use the standard Clock driver entry

 */

/*

 * How many libio files we want

 */

#define BSP_LIBIO_MAX_FDS       20

/* functions */

void bsp_cleanup( void );

void M860ExecuteRISC( rtems_unsigned16 command );

void *M860AllocateBufferDescriptors( int count );

void *M860AllocateRiscTimers( int count );

extern char M860DefaultWatchdogFeeder;

rtems_isr_entry set_vector(                    /* returns old vector */

  rtems_isr_entry     handler,                  /* isr routine        */

  rtems_vector_number vector,                   /* vector number      */

  int                 type                      /* RTEMS or RAW intr  */

);

#ifdef __cplusplus

}

#endif

#endif

/* end of include file */