Maxim Integrated / OneWire

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Superseded by MaximInterface.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.cpp@26:a361e3f42ba5, 2016-03-23 (annotated)

Committer:
IanBenzMaxim
Date:
Wed Mar 23 15:25:40 2016 -0500
Revision:
26:a361e3f42ba5
Parent:
23:e8e403d61359
Child:
27:d5aaefa252f1
Rework the OneWireMaster virtual interface for simplicity.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
j3 3:644fc630f958 1 /******************************************************************//**
j3 3:644fc630f958 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
j3 3:644fc630f958 3 *
j3 3:644fc630f958 4 * Permission is hereby granted, free of charge, to any person obtaining a
j3 3:644fc630f958 5 * copy of this software and associated documentation files (the "Software"),
j3 3:644fc630f958 6 * to deal in the Software without restriction, including without limitation
j3 3:644fc630f958 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
j3 3:644fc630f958 8 * and/or sell copies of the Software, and to permit persons to whom the
j3 3:644fc630f958 9 * Software is furnished to do so, subject to the following conditions:
j3 3:644fc630f958 10 *
j3 3:644fc630f958 11 * The above copyright notice and this permission notice shall be included
j3 3:644fc630f958 12 * in all copies or substantial portions of the Software.
j3 3:644fc630f958 13 *
j3 3:644fc630f958 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
j3 3:644fc630f958 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
j3 3:644fc630f958 16 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
j3 3:644fc630f958 17 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
j3 3:644fc630f958 18 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
j3 3:644fc630f958 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
j3 3:644fc630f958 20 * OTHER DEALINGS IN THE SOFTWARE.
j3 3:644fc630f958 21 *
j3 3:644fc630f958 22 * Except as contained in this notice, the name of Maxim Integrated
j3 3:644fc630f958 23 * Products, Inc. shall not be used except as stated in the Maxim Integrated
j3 3:644fc630f958 24 * Products, Inc. Branding Policy.
j3 3:644fc630f958 25 *
j3 3:644fc630f958 26 * The mere transfer of this software does not imply any licenses
j3 3:644fc630f958 27 * of trade secrets, proprietary technology, copyrights, patents,
j3 3:644fc630f958 28 * trademarks, maskwork rights, or any other form of intellectual
j3 3:644fc630f958 29 * property whatsoever. Maxim Integrated Products, Inc. retains all
j3 3:644fc630f958 30 * ownership rights.
j3 3:644fc630f958 31 **********************************************************************/
j3 3:644fc630f958 32
j3 3:644fc630f958 33
j3 3:644fc630f958 34 #include "ds2480b.h"
j3 3:644fc630f958 35
j3 3:644fc630f958 36
j3 3:644fc630f958 37 //*********************************************************************
j3 16:883becbd85f8 38 Ds2480b::Ds2480b(Serial &p_serial)
j3 16:883becbd85f8 39 :_p_serial(&p_serial), _serial_owner(false)
j3 3:644fc630f958 40 {
j3 3:644fc630f958 41 }
j3 3:644fc630f958 42
j3 3:644fc630f958 43
j3 3:644fc630f958 44 //*********************************************************************
j3 3:644fc630f958 45 Ds2480b::Ds2480b(PinName tx, PinName rx, uint32_t baud)
j3 16:883becbd85f8 46 :_p_serial(new Serial(tx, rx)), _serial_owner(true)
j3 3:644fc630f958 47 {
j3 3:644fc630f958 48 _p_serial->baud(baud);
j3 3:644fc630f958 49 }
j3 3:644fc630f958 50
j3 3:644fc630f958 51
j3 3:644fc630f958 52 //*********************************************************************
j3 3:644fc630f958 53 Ds2480b::~Ds2480b()
j3 3:644fc630f958 54 {
j3 3:644fc630f958 55 if(_serial_owner)
j3 3:644fc630f958 56 {
j3 3:644fc630f958 57 delete _p_serial;
j3 3:644fc630f958 58 }
j3 3:644fc630f958 59 }
j3 3:644fc630f958 60
j3 3:644fc630f958 61
j3 3:644fc630f958 62 //*********************************************************************
j3 23:e8e403d61359 63 OneWireMaster::CmdResult Ds2480b::OWInitMaster(void)
j3 14:7b2886a50321 64 {
IanBenzMaxim 26:a361e3f42ba5 65 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 14:7b2886a50321 66
j3 17:b646b1e3970b 67 //TODO
j3 17:b646b1e3970b 68
j3 17:b646b1e3970b 69 return result;
j3 14:7b2886a50321 70 }
j3 14:7b2886a50321 71
j3 14:7b2886a50321 72
j3 14:7b2886a50321 73 //*********************************************************************
j3 23:e8e403d61359 74 OneWireMaster::CmdResult Ds2480b::OWReset(void)
j3 3:644fc630f958 75 {
j3 23:e8e403d61359 76 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 3:644fc630f958 77
j3 3:644fc630f958 78 //TODO
j3 3:644fc630f958 79
j3 17:b646b1e3970b 80 return result;
j3 3:644fc630f958 81 }
j3 3:644fc630f958 82
j3 3:644fc630f958 83
IanBenzMaxim 26:a361e3f42ba5 84 OneWireMaster::CmdResult Ds2480b::OWTouchBit(uint8_t & sendrecvbit, OW_LEVEL after_level)
j3 3:644fc630f958 85 {
j3 23:e8e403d61359 86 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 3:644fc630f958 87
j3 3:644fc630f958 88 //TODO
j3 3:644fc630f958 89
j3 17:b646b1e3970b 90 return result;
j3 3:644fc630f958 91 }
j3 3:644fc630f958 92
j3 3:644fc630f958 93
j3 3:644fc630f958 94 //*********************************************************************
IanBenzMaxim 26:a361e3f42ba5 95 OneWireMaster::CmdResult Ds2480b::OWWriteByte(uint8_t sendbyte, OW_LEVEL after_level)
IanBenzMaxim 26:a361e3f42ba5 96 {
IanBenzMaxim 26:a361e3f42ba5 97 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
IanBenzMaxim 26:a361e3f42ba5 98
IanBenzMaxim 26:a361e3f42ba5 99 //TODO
IanBenzMaxim 26:a361e3f42ba5 100
IanBenzMaxim 26:a361e3f42ba5 101 return result;
IanBenzMaxim 26:a361e3f42ba5 102 }
IanBenzMaxim 26:a361e3f42ba5 103
IanBenzMaxim 26:a361e3f42ba5 104
IanBenzMaxim 26:a361e3f42ba5 105 //*********************************************************************
IanBenzMaxim 26:a361e3f42ba5 106 OneWireMaster::CmdResult Ds2480b::OWReadByte(uint8_t & recvbyte, OW_LEVEL after_level)
j3 3:644fc630f958 107 {
j3 23:e8e403d61359 108 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 3:644fc630f958 109
j3 3:644fc630f958 110 //TODO
j3 3:644fc630f958 111
j3 17:b646b1e3970b 112 return result;
j3 3:644fc630f958 113 }
j3 3:644fc630f958 114
j3 3:644fc630f958 115
j3 3:644fc630f958 116 //*********************************************************************
j3 23:e8e403d61359 117 OneWireMaster::CmdResult Ds2480b::OWWriteBlock(const uint8_t *tran_buf, uint8_t tran_len)
j3 3:644fc630f958 118 {
j3 23:e8e403d61359 119 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 3:644fc630f958 120
j3 3:644fc630f958 121 //TODO
j3 3:644fc630f958 122
j3 17:b646b1e3970b 123 return result;
j3 17:b646b1e3970b 124 }
j3 17:b646b1e3970b 125
j3 17:b646b1e3970b 126
j3 17:b646b1e3970b 127 //*********************************************************************
j3 23:e8e403d61359 128 OneWireMaster::CmdResult Ds2480b::OWReadBlock(uint8_t *rx_buf, uint8_t rx_len)
j3 17:b646b1e3970b 129 {
j3 23:e8e403d61359 130 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 17:b646b1e3970b 131
j3 17:b646b1e3970b 132 //TODO
j3 17:b646b1e3970b 133
j3 17:b646b1e3970b 134 return result;
j3 3:644fc630f958 135 }
j3 3:644fc630f958 136
j3 3:644fc630f958 137
j3 3:644fc630f958 138 //*********************************************************************
j3 23:e8e403d61359 139 OneWireMaster::CmdResult Ds2480b::OWSearch(RomId & romId)
j3 3:644fc630f958 140 {
j3 23:e8e403d61359 141 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 3:644fc630f958 142
j3 3:644fc630f958 143 //TODO
j3 3:644fc630f958 144
j3 17:b646b1e3970b 145 return result;
j3 17:b646b1e3970b 146 }
j3 17:b646b1e3970b 147
j3 17:b646b1e3970b 148
j3 17:b646b1e3970b 149 //*********************************************************************
j3 23:e8e403d61359 150 OneWireMaster::CmdResult Ds2480b::OWSpeed(OW_SPEED new_speed)
j3 17:b646b1e3970b 151 {
j3 23:e8e403d61359 152 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 17:b646b1e3970b 153
j3 17:b646b1e3970b 154 //TODO
j3 17:b646b1e3970b 155
j3 17:b646b1e3970b 156 return result;
j3 3:644fc630f958 157 }
j3 3:644fc630f958 158
j3 3:644fc630f958 159
j3 3:644fc630f958 160 //*********************************************************************
j3 23:e8e403d61359 161 OneWireMaster::CmdResult Ds2480b::OWLevel(OW_LEVEL new_level)
j3 3:644fc630f958 162 {
j3 23:e8e403d61359 163 OneWireMaster::CmdResult result = OneWireMaster::OperationFailure;
j3 3:644fc630f958 164
j3 3:644fc630f958 165 //TODO
j3 3:644fc630f958 166
j3 17:b646b1e3970b 167 return result;
IanBenzMaxim 26:a361e3f42ba5 168 }