Extended MaximInterface
Dependents: mbed_DS28EC20_GPIO
Devices/DS9481P_300.hpp
- Committer:
- reARMnimator
- Date:
- 2019-04-03
- Revision:
- 8:211d1b8f730c
- Parent:
- 6:a8c83a2e6fa4
File content as of revision 8:211d1b8f730c:
/******************************************************************************* * Copyright (C) 2017 Maxim Integrated Products, Inc., All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of Maxim Integrated * Products, Inc. shall not be used except as stated in the Maxim Integrated * Products, Inc. Branding Policy. * * The mere transfer of this software does not imply any licenses * of trade secrets, proprietary technology, copyrights, patents, * trademarks, maskwork rights, or any other form of intellectual * property whatsoever. Maxim Integrated Products, Inc. retains all * ownership rights. *******************************************************************************/ #ifndef MaximInterface_DS9481P_300 #define MaximInterface_DS9481P_300 #include <MaximInterface/Devices/DS2480B.hpp> #include <MaximInterface/Devices/DS9400.hpp> #include <MaximInterface/Links/I2CMasterDecorator.hpp> #include <MaximInterface/Links/OneWireMasterDecorator.hpp> #include <MaximInterface/Links/SerialPort.hpp> #include <MaximInterface/Links/Sleep.hpp> #include <MaximInterface/Utilities/Export.h> namespace MaximInterface { /// DS9481P-300 USB to 1-Wire and I2C adapter. class DS9481P_300 { public: MaximInterface_EXPORT DS9481P_300(Sleep & sleep, SerialPort & serialPort); void setSleep(Sleep & sleep) { ds2480b.setSleep(sleep); } void setSerialPort(SerialPort & serialPort) { this->serialPort = &serialPort; ds2480b.setUart(serialPort); ds9400.setUart(serialPort); } MaximInterface_EXPORT error_code connect(const std::string & portName); MaximInterface_EXPORT error_code disconnect(); MaximInterface_EXPORT bool connected() const; MaximInterface_EXPORT std::string portName() const; /// Access the 1-Wire master when connected to an adapter. OneWireMaster & oneWireMaster() { return oneWireMaster_; } /// Access the I2C master when connected to an adapter. I2CMaster & i2cMaster() { return i2cMaster_; } private: class OneWireMasterImpl : public OneWireMasterDecorator { public: explicit OneWireMasterImpl(DS9481P_300 & parent) : OneWireMasterDecorator(parent.ds2480b), parent(&parent) {} MaximInterface_EXPORT virtual error_code reset(); MaximInterface_EXPORT virtual error_code touchBitSetLevel(bool & sendRecvBit, Level afterLevel); MaximInterface_EXPORT virtual error_code writeByteSetLevel(uint_least8_t sendByte, Level afterLevel); MaximInterface_EXPORT virtual error_code readByteSetLevel(uint_least8_t & recvByte, Level afterLevel); MaximInterface_EXPORT virtual error_code writeBlock(span<const uint_least8_t> sendBuf); MaximInterface_EXPORT virtual error_code readBlock(span<uint_least8_t> recvBuf); MaximInterface_EXPORT virtual error_code setSpeed(Speed newSpeed); MaximInterface_EXPORT virtual error_code setLevel(Level newLevel); MaximInterface_EXPORT virtual error_code triplet(TripletData & data); private: DS9481P_300 * parent; }; class I2CMasterImpl : public I2CMasterDecorator { public: explicit I2CMasterImpl(DS9481P_300 & parent) : I2CMasterDecorator(parent.ds9400), parent(&parent) {} MaximInterface_EXPORT virtual error_code start(uint_least8_t address); MaximInterface_EXPORT virtual error_code stop(); MaximInterface_EXPORT virtual error_code writeByte(uint_least8_t data); MaximInterface_EXPORT virtual error_code writeBlock(span<const uint_least8_t> data); MaximInterface_EXPORT virtual error_code readByte(AckStatus status, uint_least8_t & data); MaximInterface_EXPORT virtual error_code readBlock(AckStatus status, span<uint_least8_t> data); protected: MaximInterface_EXPORT virtual error_code writePacketImpl(uint_least8_t address, span<const uint_least8_t> data, bool sendStop); MaximInterface_EXPORT virtual error_code readPacketImpl(uint_least8_t address, span<uint_least8_t> data, bool sendStop); private: DS9481P_300 * parent; }; class DS2480BWithEscape : public DS2480B { public: DS2480BWithEscape(Sleep & sleep, Uart & uart) : DS2480B(sleep, uart) {} error_code escape(); }; class DS9400WithEscape : public DS9400 { public: explicit DS9400WithEscape(Uart & uart) : DS9400(uart) {} error_code escape(); }; enum Bus { OneWire, I2C }; SerialPort * serialPort; Bus currentBus; DS2480BWithEscape ds2480b; OneWireMasterImpl oneWireMaster_; DS9400WithEscape ds9400; I2CMasterImpl i2cMaster_; error_code selectOneWire(); error_code selectBus(Bus newBus); friend class OneWireMasterImpl; friend class I2CMasterImpl; }; } // namespace MaximInterface #endif