Device interface library for multiple platforms including Mbed.

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Show/hide line numbers I2CMasterDecorator.hpp Source File

I2CMasterDecorator.hpp

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
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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
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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
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00031 *******************************************************************************/
00032 
00033 #ifndef MaximInterfaceCore_I2CMasterDecorator_hpp
00034 #define MaximInterfaceCore_I2CMasterDecorator_hpp
00035 
00036 #include "Config.hpp"
00037 #include "I2CMaster.hpp"
00038 
00039 namespace MaximInterfaceCore {
00040 
00041 class I2CMasterDecorator : public I2CMaster {
00042 protected:
00043   explicit I2CMasterDecorator(I2CMaster & master) : master(&master) {}
00044 
00045 public:
00046   void setMaster(I2CMaster & master) { this->master = &master; }
00047 
00048   MaximInterfaceCore_EXPORT virtual Result<void> start(uint_least8_t address);
00049 
00050   MaximInterfaceCore_EXPORT virtual Result<void> stop();
00051 
00052   MaximInterfaceCore_EXPORT virtual Result<void> writeByte(uint_least8_t data);
00053 
00054   MaximInterfaceCore_EXPORT virtual Result<void>
00055   writeBlock(span<const uint_least8_t> data);
00056 
00057   MaximInterfaceCore_EXPORT virtual Result<void>
00058   writePacket(uint_least8_t address, span<const uint_least8_t> data,
00059               DoStop doStop);
00060 
00061   MaximInterfaceCore_EXPORT virtual Result<uint_least8_t> readByte(DoAck doAck);
00062 
00063   MaximInterfaceCore_EXPORT virtual Result<void>
00064   readBlock(span<uint_least8_t> data, DoAck doAck);
00065 
00066   MaximInterfaceCore_EXPORT virtual Result<void>
00067   readPacket(uint_least8_t address, span<uint_least8_t> data, DoStop doStop);
00068 
00069 private:
00070   I2CMaster * master;
00071 };
00072 
00073 } // namespace MaximInterfaceCore
00074 
00075 #endif