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Diffstat (limited to 'c/src/lib/libbsp/powerpc/helas403/include/bsp.h')
-rw-r--r-- | c/src/lib/libbsp/powerpc/helas403/include/bsp.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/helas403/include/bsp.h b/c/src/lib/libbsp/powerpc/helas403/include/bsp.h new file mode 100644 index 0000000000..3b9e1b1227 --- /dev/null +++ b/c/src/lib/libbsp/powerpc/helas403/include/bsp.h @@ -0,0 +1,122 @@ +/* bsp.h + * + * This include file contains all HELAS-403 board IO definitions. + * + * Author: Thomas Doerfler <td@imd.m.isar.de> + * IMD Ingenieurbuero fuer Microcomputertechnik + * + * COPYRIGHT (c) 1998 by IMD + * + * Changes from IMD are covered by the original distributions terms. + * This file has been derived from the papyrus BSP. + * + * Author: Andrew Bray <andy@i-cubed.co.uk> + * + * COPYRIGHT (c) 1995 by i-cubed ltd. + * + * To anyone who acknowledges that this file is provided "AS IS" + * without any express or implied warranty: + * permission to use, copy, modify, and distribute this file + * for any purpose is hereby granted without fee, provided that + * the above copyright notice and this notice appears in all + * copies, and that the name of i-cubed limited not be used in + * advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * i-cubed limited makes no representations about the suitability + * of this software for any purpose. + * + * Derived from c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h + * + * COPYRIGHT (c) 1989-1998. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * 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. + * + * $Id$ + */ + +#ifndef __HELAS403_h +#define __HELAS403_h + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef ASM +/* Definition of where to store registers in alignment handler */ +#define ALIGN_REGS 0x0140 + +#else +#include <rtems.h> +#include <console.h> +#include <clockdrv.h> +#include <console.h> +#include <iosupp.h> + +/* + * 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 0x00800000 + + +/* miscellaneous stuff assumed to exist */ + +extern rtems_configuration_table BSP_Configuration; /* owned by BSP */ +extern rtems_cpu_table Cpu_table; /* owned by BSP */ + +/* + * Device Driver Table Entries + */ + +/* + * NOTE: Use the standard Console driver entry + */ + +/* + * NOTE: Use the standard Clock driver entry + */ + +/* functions */ + +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 */ +); +#endif /* ASM */ + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ |