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Superseded by MaximInterface.
OneWire_Masters/DS2480B/ds2480b.h
- Committer:
- j3
- Date:
- 2016-03-15
- Revision:
- 14:7b2886a50321
- Parent:
- 5:ce108eeb878d
- Child:
- 15:f6cb0d906fb6
File content as of revision 14:7b2886a50321:
/******************************************************************//** * @file ds2480b.h * * @author Justin Jordan * * @version 0.0.0 * * Started: 31JAN16 * * Updated: * * @brief Header file for DS2480B Async Serial to 1-wire master *********************************************************************** * 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 DS2480B_H #define DS2480B_H #include "mbed.h" #include "OneWireInterface.h" #include "OneWireMastersShared.h" class Ds2480b: public OneWireInterface { public: /**********************************************************//** * @brief Ds2480b constructor * * @details allows user to use existing Serial object * * On Entry: * @param[in] p_serial - pointer to existing serial object * * On Exit: * @return **************************************************************/ Ds2480b(Serial *p_serial); /**********************************************************//** * @brief Ds2480b constructor * * @details Object instantiates a new serial object with no * public access * * On Entry: * @param[in] tx - tx pin of uart to be used * @param[in] rx - rx pin of uart to be used * @param[in] baud - baudrate for uart * * On Exit: * @return **************************************************************/ Ds2480b(PinName tx, PinName rx, uint32_t baud); /**********************************************************//** * @brief Ds2480b destructor * * @details deletes serial object if owner * * On Entry: * * On Exit: * @return **************************************************************/ ~Ds2480b(); /***** OW API ****************************************************/ virtual bool OWInitMaster(); virtual bool OWReset(); virtual void OWWriteBit(uint8_t sendbit); virtual uint8_t OWReadBit(); virtual uint8_t OWTouchBit(uint8_t sendbit); virtual bool OWWriteByte(uint8_t sendbyte); virtual uint8_t OWReadByte(void); virtual uint8_t OWTouchByte(uint8_t sendbyte); virtual void OWBlock(uint8_t *tran_buf, uint8_t tran_len); virtual void OWWriteBlock(const uint8_t *tran_buf, uint8_t tran_len); virtual void OWReadBlock(uint8_t *recv_buf, uint8_t recv_len); virtual bool OWFirst(void); virtual bool OWNext(void); virtual bool OWVerify(void); virtual void OWTargetSetup(uint8_t family_code); virtual void OWFamilySkipSetup(void); virtual bool OWSearch(void); virtual bool OWReadROM(void); virtual bool OWSkipROM(void); virtual bool OWMatchROM(void); virtual bool OWOverdriveSkipROM(void); virtual bool OWOverdriveMatchROM(void); virtual bool OWResume(void); virtual uint8_t OWSpeed(OW_SPEED new_speed); virtual uint8_t OWLevel(OW_LEVEL new_level); virtual bool OWWriteBytePower(uint8_t sendbyte); virtual bool OWReadBitPower(uint8_t applyPowerResponse); virtual const uint8_t (&OWgetROMnumber() const)[ROMnumberLen]; private: Serial *_p_serial; bool _serial_owner; uint8_t _rom_number[ROMnumberLen]; }; #endif /*DS2480B_H*/