57 lines
1.0 KiB
C
57 lines
1.0 KiB
C
/*
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* co_cob.h - contains defines for cob types
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*
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* Copyright (c) 2015-2023 emotas embedded communication GmbH
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*
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*-------------------------------------------------------------------
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* $Id: co_cob.h 49599 2023-09-26 12:39:43Z boe $
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*
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*-------------------------------------------------------------------
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*
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*
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*/
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/**
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* \brief cob defines
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*
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* \file co_cob.h - contains defines for cobs
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*
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*/
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#ifndef CO_COB_H
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#define CO_COB_H 1
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/**
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* COB invalid
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* if this bit is set, the COB-ID (and the service) is invalid
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*/
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#define CO_COB_INVALID 0x80000000UL
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/**
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* COB 29bit flag
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* if this bit is set, the COB-ID is a 29-bit identifier
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*/
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#define CO_COB_29BIT 0x20000000UL
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/**
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* cob valid mask
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* With this mask, cobs can be checked for valid
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*/
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#define CO_COB_VALID_MASK 0x80000000UL
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/**
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* COB 29bit mask
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* With this mask, cobs can be checked for 29bit identifier
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*/
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#define CO_COB_29BIT_MASK 0x20000000UL
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/**
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* COB ID mask
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* With this mask, only identifier bits are masked
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*/
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#define CO_COB_ID_MASK 0x1FFFFFFFUL
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#endif /* CO_COB_H */
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