xref: /netbsd-src/sys/arch/amiga/clockport/flipperreg.h (revision b57caf8fee905cb31c320f4cbb342019a08b9c8c)
1 /*      $NetBSD: flipperreg.h,v 1.1 2012/11/08 18:30:21 rkujawa Exp $ */
2 
3 /*-
4  * Copyright (c) 2012 The NetBSD Foundation, Inc.
5  * All rights reserved.
6  *
7  * This code is derived from software contributed to The NetBSD Foundation
8  * by Radoslaw Kujawa.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29  * POSSIBILITY OF SUCH DAMAGE.
30  */
31 
32 #ifndef _AMIGA_FLIPPERREG_H_
33 #define _AMIGA_FLIPPERREG_H_
34 
35 #define DELFINA_1200		0xB5
36 #define DELFINA_FLIPPER		0xB6
37 
38 #define FLIPPER_REGSIZE		0x8
39 
40 #define FLIPPER_DSP_ICR		0x0
41 #define FLIPPER_DSP_ISR		0x1
42 #define FLIPPER_HOSTCTL		0x2
43 #define FLIPPER_HOSTCTL_CODECSEL	__BIT(0)
44 #define FLIPPER_HOSTCTL_IRQDIS		__BIT(4)
45 #define FLIPPER_HOSTCTL_QUERYVER	__BIT(5)
46 #define FLIPPER_HOSTCTL_HENCLK		__BIT(6)
47 #define FLIPPER_HOSTCTL_RESET		__BIT(7)
48 #define FLIPPER_DSP_DM		0x3
49 #define FLIPPER_DSP_CVR		0x4
50 #define FLIPPER_DSP_IVR		0x5
51 #define FLIPPER_DSP_DH		0x6
52 #define FLIPPER_DSP_DL		0x7
53 
54 #endif /* _AMIGA_FLIPPERREG_H_ */
55 
56