mirror of https://github.com/ArduPilot/ardupilot
249 lines
14 KiB
C
249 lines
14 KiB
C
// scaleddecode.h was generated by ProtoGen version 3.5.c
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/*
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* This file is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Oliver Walters / Currawong Engineering Pty Ltd
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*/
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#ifndef _SCALEDDECODE_H
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#define _SCALEDDECODE_H
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// Language target is C, C++ compilers: don't mangle us
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*!
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* \file
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* scaleddecode routines extract scaled numbers from a byte stream.
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*
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* scaleddecode routines extract scaled numbers from a byte stream. The
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* routines in this module are the reverse operation of the routines in
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* scaledencode.
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*
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* Code generation for this module was affected by these global flags:
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*
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* - 64-bit integers are not supported.
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*
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* - Normal bitfields are supported, long bitfields are not.
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*
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* - Double precision floating points are not supported.
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*/
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#define __STDC_CONSTANT_MACROS
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#include <stdint.h>
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#include <stdbool.h>
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//! Compute a float using inverse floating point scaling from the base integer type used for bitfields.
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float float32ScaledFromBitfield(unsigned int value, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 4 unsigned bytes in big endian order.
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float float32ScaledFrom4UnsignedBeBytes(const uint8_t* bytes, int* index, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 4 unsigned bytes in little endian order.
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float float32ScaledFrom4UnsignedLeBytes(const uint8_t* bytes, int* index, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 4 signed bytes in big endian order.
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float float32ScaledFrom4SignedBeBytes(const uint8_t* bytes, int* index, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 4 signed bytes in little endian order.
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float float32ScaledFrom4SignedLeBytes(const uint8_t* bytes, int* index, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 3 unsigned bytes in big endian order.
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float float32ScaledFrom3UnsignedBeBytes(const uint8_t* bytes, int* index, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 3 unsigned bytes in little endian order.
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float float32ScaledFrom3UnsignedLeBytes(const uint8_t* bytes, int* index, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 3 signed bytes in big endian order.
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float float32ScaledFrom3SignedBeBytes(const uint8_t* bytes, int* index, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 3 signed bytes in little endian order.
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float float32ScaledFrom3SignedLeBytes(const uint8_t* bytes, int* index, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 2 unsigned bytes in big endian order.
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float float32ScaledFrom2UnsignedBeBytes(const uint8_t* bytes, int* index, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 2 unsigned bytes in little endian order.
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float float32ScaledFrom2UnsignedLeBytes(const uint8_t* bytes, int* index, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 2 signed bytes in big endian order.
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float float32ScaledFrom2SignedBeBytes(const uint8_t* bytes, int* index, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 2 signed bytes in little endian order.
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float float32ScaledFrom2SignedLeBytes(const uint8_t* bytes, int* index, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 1 unsigned byte.
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float float32ScaledFrom1UnsignedBytes(const uint8_t* bytes, int* index, float min, float invscaler);
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//! Decode a float from a byte stream by inverse floating point scaling from 1 signed byte.
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float float32ScaledFrom1SignedBytes(const uint8_t* bytes, int* index, float invscaler);
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//! Compute a uint32_t using inverse integer scaling from the base integer type used for bitfields.
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uint32_t uint32ScaledFromBitfield(unsigned int value, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 4 unsigned bytes in big endian order.
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uint32_t uint32ScaledFrom4UnsignedBeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 4 unsigned bytes in little endian order.
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uint32_t uint32ScaledFrom4UnsignedLeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 4 signed bytes in big endian order.
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uint32_t uint32ScaledFrom4SignedBeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 4 signed bytes in little endian order.
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uint32_t uint32ScaledFrom4SignedLeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 3 unsigned bytes in big endian order.
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uint32_t uint32ScaledFrom3UnsignedBeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 3 unsigned bytes in little endian order.
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uint32_t uint32ScaledFrom3UnsignedLeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 3 signed bytes in big endian order.
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uint32_t uint32ScaledFrom3SignedBeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 3 signed bytes in little endian order.
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uint32_t uint32ScaledFrom3SignedLeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 2 unsigned bytes in big endian order.
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uint32_t uint32ScaledFrom2UnsignedBeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 2 unsigned bytes in little endian order.
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uint32_t uint32ScaledFrom2UnsignedLeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 2 signed bytes in big endian order.
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uint32_t uint32ScaledFrom2SignedBeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 2 signed bytes in little endian order.
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uint32_t uint32ScaledFrom2SignedLeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 1 unsigned byte.
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uint32_t uint32ScaledFrom1UnsignedBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a uint32_t from a byte stream by inverse integer scaling from 1 signed byte.
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uint32_t uint32ScaledFrom1SignedBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Compute a int32_t using inverse integer scaling from the base integer type used for bitfields.
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int32_t int32ScaledFromBitfield(unsigned int value, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 4 unsigned bytes in big endian order.
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int32_t int32ScaledFrom4UnsignedBeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 4 unsigned bytes in little endian order.
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int32_t int32ScaledFrom4UnsignedLeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 4 signed bytes in big endian order.
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int32_t int32ScaledFrom4SignedBeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 4 signed bytes in little endian order.
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int32_t int32ScaledFrom4SignedLeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 3 unsigned bytes in big endian order.
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int32_t int32ScaledFrom3UnsignedBeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 3 unsigned bytes in little endian order.
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int32_t int32ScaledFrom3UnsignedLeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 3 signed bytes in big endian order.
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int32_t int32ScaledFrom3SignedBeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 3 signed bytes in little endian order.
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int32_t int32ScaledFrom3SignedLeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 2 unsigned bytes in big endian order.
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int32_t int32ScaledFrom2UnsignedBeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 2 unsigned bytes in little endian order.
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int32_t int32ScaledFrom2UnsignedLeBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 2 signed bytes in big endian order.
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int32_t int32ScaledFrom2SignedBeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 2 signed bytes in little endian order.
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int32_t int32ScaledFrom2SignedLeBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 1 unsigned byte.
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int32_t int32ScaledFrom1UnsignedBytes(const uint8_t* bytes, int* index, int32_t min, uint32_t divisor);
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//! Decode a int32_t from a byte stream by inverse integer scaling from 1 signed byte.
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int32_t int32ScaledFrom1SignedBytes(const uint8_t* bytes, int* index, uint32_t divisor);
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//! Compute a uint16_t using inverse integer scaling from the base integer type used for bitfields.
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uint16_t uint16ScaledFromBitfield(unsigned int value, int16_t min, uint16_t divisor);
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//! Decode a uint16_t from a byte stream by inverse integer scaling from 2 unsigned bytes in big endian order.
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uint16_t uint16ScaledFrom2UnsignedBeBytes(const uint8_t* bytes, int* index, int16_t min, uint16_t divisor);
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//! Decode a uint16_t from a byte stream by inverse integer scaling from 2 unsigned bytes in little endian order.
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uint16_t uint16ScaledFrom2UnsignedLeBytes(const uint8_t* bytes, int* index, int16_t min, uint16_t divisor);
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//! Decode a uint16_t from a byte stream by inverse integer scaling from 2 signed bytes in big endian order.
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uint16_t uint16ScaledFrom2SignedBeBytes(const uint8_t* bytes, int* index, uint16_t divisor);
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//! Decode a uint16_t from a byte stream by inverse integer scaling from 2 signed bytes in little endian order.
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uint16_t uint16ScaledFrom2SignedLeBytes(const uint8_t* bytes, int* index, uint16_t divisor);
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//! Decode a uint16_t from a byte stream by inverse integer scaling from 1 unsigned byte.
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uint16_t uint16ScaledFrom1UnsignedBytes(const uint8_t* bytes, int* index, int16_t min, uint16_t divisor);
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//! Decode a uint16_t from a byte stream by inverse integer scaling from 1 signed byte.
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uint16_t uint16ScaledFrom1SignedBytes(const uint8_t* bytes, int* index, uint16_t divisor);
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//! Compute a int16_t using inverse integer scaling from the base integer type used for bitfields.
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int16_t int16ScaledFromBitfield(unsigned int value, int16_t min, uint16_t divisor);
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//! Decode a int16_t from a byte stream by inverse integer scaling from 2 unsigned bytes in big endian order.
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int16_t int16ScaledFrom2UnsignedBeBytes(const uint8_t* bytes, int* index, int16_t min, uint16_t divisor);
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//! Decode a int16_t from a byte stream by inverse integer scaling from 2 unsigned bytes in little endian order.
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int16_t int16ScaledFrom2UnsignedLeBytes(const uint8_t* bytes, int* index, int16_t min, uint16_t divisor);
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//! Decode a int16_t from a byte stream by inverse integer scaling from 2 signed bytes in big endian order.
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int16_t int16ScaledFrom2SignedBeBytes(const uint8_t* bytes, int* index, uint16_t divisor);
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//! Decode a int16_t from a byte stream by inverse integer scaling from 2 signed bytes in little endian order.
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int16_t int16ScaledFrom2SignedLeBytes(const uint8_t* bytes, int* index, uint16_t divisor);
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//! Decode a int16_t from a byte stream by inverse integer scaling from 1 unsigned byte.
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int16_t int16ScaledFrom1UnsignedBytes(const uint8_t* bytes, int* index, int16_t min, uint16_t divisor);
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//! Decode a int16_t from a byte stream by inverse integer scaling from 1 signed byte.
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int16_t int16ScaledFrom1SignedBytes(const uint8_t* bytes, int* index, uint16_t divisor);
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//! Compute a uint8_t using inverse integer scaling from the base integer type used for bitfields.
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uint8_t uint8ScaledFromBitfield(unsigned int value, int8_t min, uint8_t divisor);
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//! Decode a uint8_t from a byte stream by inverse integer scaling from 1 unsigned byte.
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uint8_t uint8ScaledFrom1UnsignedBytes(const uint8_t* bytes, int* index, int8_t min, uint8_t divisor);
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//! Decode a uint8_t from a byte stream by inverse integer scaling from 1 signed byte.
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uint8_t uint8ScaledFrom1SignedBytes(const uint8_t* bytes, int* index, uint8_t divisor);
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//! Compute a int8_t using inverse integer scaling from the base integer type used for bitfields.
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int8_t int8ScaledFromBitfield(unsigned int value, int8_t min, uint8_t divisor);
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//! Decode a int8_t from a byte stream by inverse integer scaling from 1 unsigned byte.
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int8_t int8ScaledFrom1UnsignedBytes(const uint8_t* bytes, int* index, int8_t min, uint8_t divisor);
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//! Decode a int8_t from a byte stream by inverse integer scaling from 1 signed byte.
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int8_t int8ScaledFrom1SignedBytes(const uint8_t* bytes, int* index, uint8_t divisor);
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#ifdef __cplusplus
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}
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#endif
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#endif // _SCALEDDECODE_H
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