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/* bsp.h
*
* This include file contains all Motorola 680x0 IDP board IO definitions.
*
* $Id$
*/
#ifndef __IDP_BSP_H
#define __IDP_BSP_H
#include <bspopts.h>
#include <rtems.h>
#include <rtems/console.h>
#include <rtems/clockdrv.h>
#include <rtems/motorola/mc68230.h>
#include <rtems/motorola/mc68681.h>
/*
* confdefs.h overrides for this BSP:
* - number of 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)
#define DUART_ADDR 0xb00003 /* base address of the MC68681 DUART */
/*
* 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 the interrupt mechanism for Time Test 27
*
* NOTE: tm27 apparently not supported.
*/
#define MUST_WAIT_FOR_INTERRUPT 0
#define Install_tm27_vector( handler )
#define Cause_tm27_intr()
#define Clear_tm27_intr()
#define Lower_tm27_intr()
/* Constants */
#define RAM_START 0
#define RAM_END 0x200000
#ifdef MIDP_INIT
#undef EXTERN
#define EXTERN
#else
#undef EXTERN
#define EXTERN extern
#endif
/*
* Device Driver Table Entries
*/
/*
* NOTE: Use the standard Console driver entry
*/
/*
* NOTE: Use the standard Clock driver entry
*/
/* miscellaneous stuff assumed to exist */
extern rtems_configuration_table BSP_Configuration;
extern m68k_isr_entry M68Kvec[]; /* vector table address */
/* functions */
void bsp_cleanup( void );
m68k_isr_entry set_vector(
rtems_isr_entry handler,
rtems_vector_number vector,
int type
);
void init_pit( void );
void transmit_char( char ch );
void transmit_char_portb( char ch );
#endif
/* end of include file */
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