mirror of
https://github.com/stargieg/bacnet-stack
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100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/**************************************************************************
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*
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* Copyright (C) 2012 Steve Karg <skarg@users.sourceforge.net>
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*********************************************************************/
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#ifndef BACINT_H
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#define BACINT_H
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#include <stdint.h>
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#include <stdbool.h>
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* unsigned value encoding and decoding */
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int encode_unsigned16(
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uint8_t * apdu,
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uint16_t value);
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int decode_unsigned16(
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uint8_t * apdu,
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uint16_t * value);
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int encode_unsigned24(
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uint8_t * apdu,
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uint32_t value);
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int decode_unsigned24(
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uint8_t * apdu,
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uint32_t * value);
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int encode_unsigned32(
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uint8_t * apdu,
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uint32_t value);
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int decode_unsigned32(
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uint8_t * apdu,
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uint32_t * value);
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#ifdef UINT64_MAX
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int decode_unsigned64(
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uint8_t * buffer,
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uint64_t * value);
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#endif
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/* signed value encoding and decoding */
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int encode_signed8(
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uint8_t * apdu,
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int8_t value);
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int decode_signed8(
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uint8_t * apdu,
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int32_t * value);
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int encode_signed16(
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uint8_t * apdu,
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int16_t value);
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int decode_signed16(
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uint8_t * apdu,
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int32_t * value);
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int encode_signed24(
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uint8_t * apdu,
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int32_t value);
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int decode_signed24(
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uint8_t * apdu,
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int32_t * value);
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int encode_signed32(
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uint8_t * apdu,
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int32_t value);
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int decode_signed32(
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uint8_t * apdu,
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int32_t * value);
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#ifdef UINT64_MAX
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int encode_unsigned64(
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uint8_t * buffer,
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uint64_t value);
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#endif
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#ifdef TEST
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#include "ctest.h"
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void testBACnetIntegers(
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Test * pTest);
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#endif
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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