171 lines
4.6 KiB
C
171 lines
4.6 KiB
C
/*
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Cubesat Space Protocol - A small network-layer protocol designed for Cubesats
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Copyright (C) 2012 GomSpace ApS (http://www.gomspace.com)
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Copyright (C) 2012 AAUSAT3 Project (http://aausat3.space.aau.dk)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _CSP_ENDIAN_H_
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#define _CSP_ENDIAN_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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/**
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* Convert 16-bit integer from host byte order to network byte order
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* @param h16 Host byte order 16-bit integer
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*/
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uint16_t csp_hton16(uint16_t h16);
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/**
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* Convert 16-bit integer from host byte order to host byte order
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* @param n16 Network byte order 16-bit integer
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*/
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uint16_t csp_ntoh16(uint16_t n16);
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/**
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* Convert 32-bit integer from host byte order to network byte order
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* @param h32 Host byte order 32-bit integer
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*/
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uint32_t csp_hton32(uint32_t h32);
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/**
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* Convert 32-bit integer from host byte order to host byte order
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* @param n32 Network byte order 32-bit integer
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*/
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uint32_t csp_ntoh32(uint32_t n32);
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/**
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* Convert 64-bit integer from host byte order to network byte order
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* @param h64 Host byte order 64-bit integer
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*/
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uint64_t csp_hton64(uint64_t h64);
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/**
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* Convert 64-bit integer from host byte order to host byte order
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* @param n64 Network byte order 64-bit integer
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*/
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uint64_t csp_ntoh64(uint64_t n64);
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/**
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* Convert 16-bit integer from host byte order to big endian byte order
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* @param h16 Host byte order 16-bit integer
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*/
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uint16_t csp_htobe16(uint16_t h16);
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/**
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* Convert 16-bit integer from host byte order to little endian byte order
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* @param h16 Host byte order 16-bit integer
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*/
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uint16_t csp_htole16(uint16_t h16);
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/**
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* Convert 16-bit integer from big endian byte order to little endian byte order
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* @param be16 Big endian byte order 16-bit integer
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*/
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uint16_t csp_betoh16(uint16_t be16);
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/**
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* Convert 16-bit integer from little endian byte order to host byte order
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* @param le16 Little endian byte order 16-bit integer
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*/
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uint16_t csp_letoh16(uint16_t le16);
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/**
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* Convert 32-bit integer from host byte order to big endian byte order
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* @param h32 Host byte order 32-bit integer
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*/
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uint32_t csp_htobe32(uint32_t h32);
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/**
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* Convert 32-bit integer from little endian byte order to host byte order
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* @param h32 Host byte order 32-bit integer
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*/
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uint32_t csp_htole32(uint32_t h32);
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/**
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* Convert 32-bit integer from big endian byte order to host byte order
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* @param be32 Big endian byte order 32-bit integer
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*/
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uint32_t csp_betoh32(uint32_t be32);
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/**
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* Convert 32-bit integer from little endian byte order to host byte order
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* @param le32 Little endian byte order 32-bit integer
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*/
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uint32_t csp_letoh32(uint32_t le32);
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/**
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* Convert 64-bit integer from host byte order to big endian byte order
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* @param h64 Host byte order 64-bit integer
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*/
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uint64_t csp_htobe64(uint64_t h64);
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/**
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* Convert 64-bit integer from host byte order to little endian byte order
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* @param h64 Host byte order 64-bit integer
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*/
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uint64_t csp_htole64(uint64_t h64);
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/**
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* Convert 64-bit integer from big endian byte order to host byte order
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* @param be64 Big endian byte order 64-bit integer
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*/
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uint64_t csp_betoh64(uint64_t be64);
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/**
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* Convert 64-bit integer from little endian byte order to host byte order
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* @param le64 Little endian byte order 64-bit integer
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*/
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uint64_t csp_letoh64(uint64_t le64);
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/**
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* Convert float from host to network byte order
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* @param f Float in host order
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* @return Float in network order
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*/
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float csp_htonflt(float f);
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/**
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* Convert float from network to host byte order
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* @param f Float in network order
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* @return Float in host order
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*/
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float csp_ntohflt(float f);
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/**
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* Convert double from host to network byte order
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* @param d Double in host order
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* @return Double in network order
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*/
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double csp_htondbl(double d);
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/**
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* Convert double from network to host order
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* @param d Double in network order
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* @return Double in host order
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*/
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double csp_ntohdbl(double d);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif // _CSP_ENDIAN_H_
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