b57caf8fee
audio or DSP), but is able to disable interrupts which is important if booting NetBSD from AmigaOS to avoid unhandled interrupts.
56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
/* $NetBSD: flipperreg.h,v 1.1 2012/11/08 18:30:21 rkujawa Exp $ */
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/*-
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* Copyright (c) 2012 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Radoslaw Kujawa.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY 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 BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _AMIGA_FLIPPERREG_H_
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#define _AMIGA_FLIPPERREG_H_
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#define DELFINA_1200 0xB5
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#define DELFINA_FLIPPER 0xB6
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#define FLIPPER_REGSIZE 0x8
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#define FLIPPER_DSP_ICR 0x0
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#define FLIPPER_DSP_ISR 0x1
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#define FLIPPER_HOSTCTL 0x2
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#define FLIPPER_HOSTCTL_CODECSEL __BIT(0)
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#define FLIPPER_HOSTCTL_IRQDIS __BIT(4)
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#define FLIPPER_HOSTCTL_QUERYVER __BIT(5)
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#define FLIPPER_HOSTCTL_HENCLK __BIT(6)
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#define FLIPPER_HOSTCTL_RESET __BIT(7)
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#define FLIPPER_DSP_DM 0x3
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#define FLIPPER_DSP_CVR 0x4
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#define FLIPPER_DSP_IVR 0x5
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#define FLIPPER_DSP_DH 0x6
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#define FLIPPER_DSP_DL 0x7
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#endif /* _AMIGA_FLIPPERREG_H_ */
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