62 lines
2.4 KiB
C
62 lines
2.4 KiB
C
/* $NetBSD: mcp980xreg.h,v 1.2 2013/10/15 13:43:51 rkujawa Exp $ */
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/*-
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* Copyright (c) 2013 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 _MCP980XREG_H_
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#define _MCP980XREG_H_
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#define MCP980X_ADDR_CONST 0x48 /* 1001___ */
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#define MCP980X_ADDR_VAR 0x7 /* XXX */
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#define MCP980X_AMBIENT_TEMP 0x0
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#define MCP980X_AMBIENT_TEMP_00625DEGREE __BIT(4)
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#define MCP980X_AMBIENT_TEMP_0125DEGREE __BIT(5)
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#define MCP980X_AMBIENT_TEMP_025DEGREE __BIT(6)
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#define MCP980X_AMBIENT_TEMP_05DEGREE __BIT(7)
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#define MCP980X_AMBIENT_TEMP_DEGREES __BITS(8,14)
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#define MCP980X_AMBIENT_TEMP_DEGREES_SHIFT 8
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#define MCP980X_AMBIENT_TEMP_SIGN __BIT(15)
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#define MCP980X_CONFIG 0x1
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#define MCP980X_CONFIG_ADC_RES __BITS(5,6)
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#define MCP980X_CONFIG_ADC_RES_SHIFT 5
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#define MCP980X_CONFIG_ADC_RES_9BIT 0
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#define MCP980X_CONFIG_ADC_RES_10BIT 1
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#define MCP980X_CONFIG_ADC_RES_11BIT 2
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#define MCP980X_CONFIG_ADC_RES_12BIT 3
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#define MCP980X_TEMP_HYSTERESIS 0x2
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#define MCP980X_TEMP_LIMIT 0x3
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#define MCP980X_TEMP_HYSTLIMIT_INT_SHIFT 8
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#endif /* _MCP980XREG_H_ */
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