Device interface library for multiple platforms including Mbed.
Dependents: DeepCover Embedded Security in IoT MaximInterface MAXREFDES155#
Uart.cpp
00001 /******************************************************************************* 00002 * Copyright (C) Maxim Integrated Products, Inc., All Rights Reserved. 00003 * 00004 * Permission is hereby granted, free of charge, to any person obtaining a 00005 * copy of this software and associated documentation files (the "Software"), 00006 * to deal in the Software without restriction, including without limitation 00007 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 00008 * and/or sell copies of the Software, and to permit persons to whom the 00009 * Software is furnished to do so, subject to the following conditions: 00010 * 00011 * The above copyright notice and this permission notice shall be included 00012 * in all copies or substantial portions of the Software. 00013 * 00014 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 00015 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00016 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 00017 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES 00018 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 00019 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 00020 * OTHER DEALINGS IN THE SOFTWARE. 00021 * 00022 * Except as contained in this notice, the name of Maxim Integrated 00023 * Products, Inc. shall not be used except as stated in the Maxim Integrated 00024 * Products, Inc. Branding Policy. 00025 * 00026 * The mere transfer of this software does not imply any licenses 00027 * of trade secrets, proprietary technology, copyrights, patents, 00028 * trademarks, maskwork rights, or any other form of intellectual 00029 * property whatsoever. Maxim Integrated Products, Inc. retains all 00030 * ownership rights. 00031 *******************************************************************************/ 00032 00033 #include "Error.hpp" 00034 #include "Uart.hpp" 00035 00036 namespace MaximInterfaceCore { 00037 00038 Result<void> Uart::writeBlock(span<const uint_least8_t> data) { 00039 for (span<const uint_least8_t>::index_type i = 0; i < data.size(); ++i) { 00040 MaximInterfaceCore_TRY(writeByte(data[i])); 00041 } 00042 return none; 00043 } 00044 00045 Result<void> Uart::readBlock(span<uint_least8_t> data) { 00046 for (span<uint_least8_t>::index_type i = 0; i < data.size(); ++i) { 00047 MaximInterfaceCore_TRY_VALUE(data[i], readByte()); 00048 } 00049 return none; 00050 } 00051 00052 const error_category & Uart::errorCategory() { 00053 static class : public error_category { 00054 public: 00055 virtual const char * name() const { return "MaximInterfaceCore.Uart"; } 00056 00057 virtual std::string message(int condition) const { 00058 switch (condition) { 00059 case TimeoutError: 00060 return "Timeout Error"; 00061 00062 case OverrunError: 00063 return "Overrun Error"; 00064 } 00065 return defaultErrorMessage(condition); 00066 } 00067 } instance; 00068 return instance; 00069 } 00070 00071 } // namespace MaximInterfaceCore
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