Maxim Integrated / Mbed 2 deprecated DeepCover Embedded Security in IoT

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Dependencies:   MaximInterface mbed

common.cpp@15:8cc4cdea59da, 2016-06-15 (annotated)

Committer:
IanBenzMaxim
Date:
Wed Jun 15 13:28:59 2016 -0500
Revision:
15:8cc4cdea59da
Parent:
6:b6bafd0a7013
Child:
20:cdba71cb5506
Updated OneWire library revision to prevent incompatible versions. Added prompt to check Wi-Fi since that is the culprit for controller hardware errors.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
IanBenzMaxim 1:e1c7c1c636af 1 /*******************************************************************************
IanBenzMaxim 1:e1c7c1c636af 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
IanBenzMaxim 1:e1c7c1c636af 3 *
IanBenzMaxim 1:e1c7c1c636af 4 * Permission is hereby granted, free of charge, to any person obtaining a
IanBenzMaxim 1:e1c7c1c636af 5 * copy of this software and associated documentation files (the "Software"),
IanBenzMaxim 1:e1c7c1c636af 6 * to deal in the Software without restriction, including without limitation
IanBenzMaxim 1:e1c7c1c636af 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
IanBenzMaxim 1:e1c7c1c636af 8 * and/or sell copies of the Software, and to permit persons to whom the
IanBenzMaxim 1:e1c7c1c636af 9 * Software is furnished to do so, subject to the following conditions:
IanBenzMaxim 1:e1c7c1c636af 10 *
IanBenzMaxim 1:e1c7c1c636af 11 * The above copyright notice and this permission notice shall be included
IanBenzMaxim 1:e1c7c1c636af 12 * in all copies or substantial portions of the Software.
IanBenzMaxim 1:e1c7c1c636af 13 *
IanBenzMaxim 1:e1c7c1c636af 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
IanBenzMaxim 1:e1c7c1c636af 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
IanBenzMaxim 1:e1c7c1c636af 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IanBenzMaxim 1:e1c7c1c636af 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
IanBenzMaxim 1:e1c7c1c636af 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
IanBenzMaxim 1:e1c7c1c636af 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
IanBenzMaxim 1:e1c7c1c636af 20 * OTHER DEALINGS IN THE SOFTWARE.
IanBenzMaxim 1:e1c7c1c636af 21 *
IanBenzMaxim 1:e1c7c1c636af 22 * Except as contained in this notice, the name of Maxim Integrated
IanBenzMaxim 1:e1c7c1c636af 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
IanBenzMaxim 1:e1c7c1c636af 24 * Products, Inc. Branding Policy.
IanBenzMaxim 1:e1c7c1c636af 25 *
IanBenzMaxim 1:e1c7c1c636af 26 * The mere transfer of this software does not imply any licenses
IanBenzMaxim 1:e1c7c1c636af 27 * of trade secrets, proprietary technology, copyrights, patents,
IanBenzMaxim 1:e1c7c1c636af 28 * trademarks, maskwork rights, or any other form of intellectual
IanBenzMaxim 1:e1c7c1c636af 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
IanBenzMaxim 1:e1c7c1c636af 30 * ownership rights.
IanBenzMaxim 1:e1c7c1c636af 31 *******************************************************************************
IanBenzMaxim 1:e1c7c1c636af 32 */
IanBenzMaxim 1:e1c7c1c636af 33
IanBenzMaxim 1:e1c7c1c636af 34 #include "common.hpp"
IanBenzMaxim 1:e1c7c1c636af 35
IanBenzMaxim 6:b6bafd0a7013 36 const size_t charsPerByte = 2;
IanBenzMaxim 1:e1c7c1c636af 37
IanBenzMaxim 6:b6bafd0a7013 38 std::string byteArrayToHexString(const uint8_t * byteArray, size_t byteArraySize)
IanBenzMaxim 1:e1c7c1c636af 39 {
IanBenzMaxim 1:e1c7c1c636af 40 std::string hexString;
IanBenzMaxim 1:e1c7c1c636af 41 hexString.reserve(byteArraySize * charsPerByte);
IanBenzMaxim 1:e1c7c1c636af 42 byteArrayToHexString(byteArray, byteArraySize, hexString);
IanBenzMaxim 1:e1c7c1c636af 43 return hexString;
IanBenzMaxim 1:e1c7c1c636af 44 }
IanBenzMaxim 1:e1c7c1c636af 45
IanBenzMaxim 6:b6bafd0a7013 46 void byteArrayToHexString(const uint8_t * byteArray, size_t byteArraySize, std::string & hexString)
IanBenzMaxim 1:e1c7c1c636af 47 {
IanBenzMaxim 1:e1c7c1c636af 48 char hexBuf[charsPerByte + 1];
IanBenzMaxim 6:b6bafd0a7013 49 for (size_t i = 0; i < byteArraySize; i++)
IanBenzMaxim 1:e1c7c1c636af 50 {
IanBenzMaxim 1:e1c7c1c636af 51 std::snprintf(hexBuf, (sizeof(hexBuf) / sizeof(hexBuf[0])), "%2.2X", byteArray[i]);
IanBenzMaxim 1:e1c7c1c636af 52 hexString.append(hexBuf, charsPerByte);
IanBenzMaxim 1:e1c7c1c636af 53 }
IanBenzMaxim 1:e1c7c1c636af 54 }