77 lines
2.9 KiB
C
77 lines
2.9 KiB
C
/* $NetBSD: systemsw.h,v 1.3 2002/06/01 14:38:27 simonb Exp $ */
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/*
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* Copyright 2000, 2001
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* Broadcom Corporation. All rights reserved.
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*
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* This software is furnished under license and may be used and copied only
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* in accordance with the following terms and conditions. Subject to these
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* conditions, you may download, copy, install, use, modify and distribute
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* modified or unmodified copies of this software in source and/or binary
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* form. No title or ownership is transferred hereby.
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*
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* 1) Any source code used, modified or distributed must reproduce and
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* retain this copyright notice and list of conditions as they appear in
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* the source file.
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*
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* 2) No right is granted to use any trade name, trademark, or logo of
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* Broadcom Corporation. Neither the "Broadcom Corporation" name nor any
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* trademark or logo of Broadcom Corporation may be used to endorse or
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* promote products derived from this software without the prior written
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* permission of Broadcom Corporation.
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*
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* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
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* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL BROADCOM BE LIABLE
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* FOR ANY DAMAGES WHATSOEVER, AND IN PARTICULAR, BROADCOM SHALL NOT BE
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* LIABLE FOR DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE), EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _SBMIPS_SYSTEMSW_H_
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#define _SBMIPS_SYSTEMSW_H_
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#include <sys/types.h>
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struct systemsw {
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/* ordered to match likely locality. */
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void (*s_cpu_intr)(uint32_t, uint32_t, uint32_t, uint32_t);
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void (*s_cpu_setsoftintr)(void);
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void (*s_microtime)(struct timeval *);
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uint32_t (*s_clkread)(void);
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void (*s_delay)(u_long);
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void *s_clock_arg;
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void (*s_clock_init)(void *);
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void *s_statclock_arg;
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void (*s_statclock_init)(void *);
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void (*s_statclock_setrate)(void *, int);
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void *s_todr_arg;
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void (*s_inittodr)(void *, time_t);
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void (*s_resettodr)(void *);
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void *(*s_intr_establish)(u_int, u_int,
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void (*fun)(void *, uint32_t, uint32_t), void *);
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};
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extern struct systemsw systemsw;
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int system_set_clockfns(void *, void (*)(void *));
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int system_set_todrfns(void *, void (*)(void *, time_t), void (*)(void *));
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#define delay(n) ((*systemsw.s_delay)(n))
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#define DELAY(n) ((*systemsw.s_delay)(n))
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#define cpu_setsoftintr() ((*systemsw.s_cpu_setsoftintr)())
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#define cpu_intr_establish(n,s,f,a) ((*systemsw.s_intr_establish)(n,s,f,a))
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void sb1250_icu_init(void);
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#endif /* _SBMIPS_SYSTEMSW_H_ */
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