changes to communication
Fork of XBeeLib by
Embed:
(wiki syntax)
Show/hide line numbers
Utils.h
00001 /** 00002 * Copyright (c) 2015 Digi International Inc., 00003 * All rights not expressly granted are reserved. 00004 * 00005 * This Source Code Form is subject to the terms of the Mozilla Public 00006 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 00007 * You can obtain one at http://mozilla.org/MPL/2.0/. 00008 * 00009 * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343 00010 * ======================================================================= 00011 */ 00012 00013 #if !defined(__XB_UTILS_H_) 00014 #define __XB_UTILS_H_ 00015 00016 #include <stdint.h> 00017 00018 /** Buils an uint16_t out of 2 single bytes */ 00019 #define UINT16(msb,lsb) (uint16_t)(((msb) << 8) | (lsb)) 00020 /** Buils an uint64_t out of 2 uint32_t */ 00021 #define UINT64(msb,lsb) (uint64_t)(((uint64_t)(msb) << 32) | (lsb)) 00022 00023 #define UINT64_HI32(u64) (uint32_t)((u64) >> 32) 00024 #define UINT64_LO32(u64) (uint32_t)((u64) & 0xFFFFFFFF) 00025 00026 #define UNUSED_PARAMETER(a) ((void)(a)) 00027 00028 /** rmemcpy - like memcpy but copies the bytes in reverse order 00029 * 00030 * @param dest pointer with the destination address 00031 * @param src pointer with the source address 00032 * @param bytes number of bytes that will be copied 00033 */ 00034 void rmemcpy(uint8_t * const dest, const uint8_t * const src, uint16_t bytes); 00035 00036 #endif /* __XB_UTILS_H_ */
Generated on Tue Jul 12 2022 17:33:34 by 1.7.2