1-Wire® library for mbed. Complete 1-Wire library that supports our silicon masters along with a bit-bang master on the MAX32600MBED platform with one common interface for mbed. Slave support has also been included and more slaves will be added as time permits.
Dependents: MAXREFDES131_Qt_Demo MAX32630FTHR_iButton_uSD_Logger MAX32630FTHR_DS18B20_uSD_Logger MAXREFDES130_131_Demo ... more
Superseded by MaximInterface.
Diff: Masters/DS248x/DS2484/DS2484.h
- Revision:
- 91:e80108bc870a
- Child:
- 92:aa40c49b8563
diff -r c233d1c265ff -r e80108bc870a Masters/DS248x/DS2484/DS2484.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Masters/DS248x/DS2484/DS2484.h Mon Jun 20 19:39:21 2016 +0000 @@ -0,0 +1,79 @@ +/********************************************************************** +* Copyright (C) 2016 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 OneWire_Masters_DS2484 +#define OneWire_Masters_DS2484 + + +#include "OneWire/Masters/DS248x/DS248x.h" + + +namespace OneWire +{ + //DS2484 I2C to 1-wire Master + class DS2484: public DS248x + { + public: + + static const uint8_t I2C_ADRS = 0x30; + + /// 1-Wire port adjustment parameters. + /// @note See datasheet page 13. + enum OwAdjustParam + { + tRSTL = 0, + tRSTL_OD, + tMSP, + tMSP_OD, + tW0L, + tW0L_OD, + tREC0, // OD N/A + RWPU = 8 // OD N/A + }; + + /// Construct to use an existing I2C interface. + /// @param i2c_bus Configured I2C communication interface for DS248x. + DS2484(mbed::I2C & i2c_bus); + + ///Destroys DS2484 object + virtual ~DS2484(){}; + + /// Adjust 1-Wire port paramaters. + /// @note DS2484 only + /// @param param Parameter to adjust. + /// @param val New parameter value to set. Consult datasheet for value mappings. + OneWireMaster::CmdResult adjustOwPort(OwAdjustParam param, uint8_t val); + }; +} + +#endif /* OneWire_Masters_DS2484 */ \ No newline at end of file