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Superseded by MaximInterface.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@15:f6cb0d906fb6, 2016-03-16 (annotated)
- Committer:
- j3
- Date:
- Wed Mar 16 01:19:45 2016 +0000
- Revision:
- 15:f6cb0d906fb6
- Parent:
- 14:7b2886a50321
- Child:
- 16:883becbd85f8
Removed duplicated code between masters by providing 'OneWireMaster' class that implements common parts of OneWireInterface. OneWireMaster is now the class inherited by individual master implementations.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
j3 | 3:644fc630f958 | 1 | /******************************************************************//** |
j3 | 3:644fc630f958 | 2 | * @file ds2480b.h |
j3 | 3:644fc630f958 | 3 | * |
j3 | 3:644fc630f958 | 4 | * @author Justin Jordan |
j3 | 3:644fc630f958 | 5 | * |
j3 | 3:644fc630f958 | 6 | * @version 0.0.0 |
j3 | 3:644fc630f958 | 7 | * |
j3 | 3:644fc630f958 | 8 | * Started: 31JAN16 |
j3 | 3:644fc630f958 | 9 | * |
j3 | 3:644fc630f958 | 10 | * Updated: |
j3 | 3:644fc630f958 | 11 | * |
j3 | 3:644fc630f958 | 12 | * @brief Header file for DS2480B Async Serial to 1-wire master |
j3 | 3:644fc630f958 | 13 | *********************************************************************** |
j3 | 3:644fc630f958 | 14 | * Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved. |
j3 | 3:644fc630f958 | 15 | * |
j3 | 3:644fc630f958 | 16 | * Permission is hereby granted, free of charge, to any person obtaining a |
j3 | 3:644fc630f958 | 17 | * copy of this software and associated documentation files (the "Software"), |
j3 | 3:644fc630f958 | 18 | * to deal in the Software without restriction, including without limitation |
j3 | 3:644fc630f958 | 19 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
j3 | 3:644fc630f958 | 20 | * and/or sell copies of the Software, and to permit persons to whom the |
j3 | 3:644fc630f958 | 21 | * Software is furnished to do so, subject to the following conditions: |
j3 | 3:644fc630f958 | 22 | * |
j3 | 3:644fc630f958 | 23 | * The above copyright notice and this permission notice shall be included |
j3 | 3:644fc630f958 | 24 | * in all copies or substantial portions of the Software. |
j3 | 3:644fc630f958 | 25 | * |
j3 | 3:644fc630f958 | 26 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
j3 | 3:644fc630f958 | 27 | * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
j3 | 3:644fc630f958 | 28 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
j3 | 3:644fc630f958 | 29 | * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES |
j3 | 3:644fc630f958 | 30 | * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
j3 | 3:644fc630f958 | 31 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
j3 | 3:644fc630f958 | 32 | * OTHER DEALINGS IN THE SOFTWARE. |
j3 | 3:644fc630f958 | 33 | * |
j3 | 3:644fc630f958 | 34 | * Except as contained in this notice, the name of Maxim Integrated |
j3 | 3:644fc630f958 | 35 | * Products, Inc. shall not be used except as stated in the Maxim Integrated |
j3 | 3:644fc630f958 | 36 | * Products, Inc. Branding Policy. |
j3 | 3:644fc630f958 | 37 | * |
j3 | 3:644fc630f958 | 38 | * The mere transfer of this software does not imply any licenses |
j3 | 3:644fc630f958 | 39 | * of trade secrets, proprietary technology, copyrights, patents, |
j3 | 3:644fc630f958 | 40 | * trademarks, maskwork rights, or any other form of intellectual |
j3 | 3:644fc630f958 | 41 | * property whatsoever. Maxim Integrated Products, Inc. retains all |
j3 | 3:644fc630f958 | 42 | * ownership rights. |
j3 | 3:644fc630f958 | 43 | **********************************************************************/ |
j3 | 3:644fc630f958 | 44 | |
j3 | 3:644fc630f958 | 45 | |
j3 | 3:644fc630f958 | 46 | #ifndef DS2480B_H |
j3 | 3:644fc630f958 | 47 | #define DS2480B_H |
j3 | 3:644fc630f958 | 48 | |
j3 | 3:644fc630f958 | 49 | |
j3 | 3:644fc630f958 | 50 | #include "mbed.h" |
j3 | 3:644fc630f958 | 51 | #include "OneWireInterface.h" |
j3 | 15:f6cb0d906fb6 | 52 | #include "OneWireMaster.h" |
j3 | 3:644fc630f958 | 53 | |
j3 | 3:644fc630f958 | 54 | |
j3 | 15:f6cb0d906fb6 | 55 | class Ds2480b: public OneWireMaster |
j3 | 3:644fc630f958 | 56 | { |
j3 | 3:644fc630f958 | 57 | public: |
j3 | 3:644fc630f958 | 58 | |
j3 | 3:644fc630f958 | 59 | /**********************************************************//** |
j3 | 3:644fc630f958 | 60 | * @brief Ds2480b constructor |
j3 | 3:644fc630f958 | 61 | * |
j3 | 3:644fc630f958 | 62 | * @details allows user to use existing Serial object |
j3 | 3:644fc630f958 | 63 | * |
j3 | 3:644fc630f958 | 64 | * On Entry: |
j3 | 3:644fc630f958 | 65 | * @param[in] p_serial - pointer to existing serial object |
j3 | 3:644fc630f958 | 66 | * |
j3 | 3:644fc630f958 | 67 | * On Exit: |
j3 | 3:644fc630f958 | 68 | * @return |
j3 | 3:644fc630f958 | 69 | **************************************************************/ |
j3 | 3:644fc630f958 | 70 | Ds2480b(Serial *p_serial); |
j3 | 3:644fc630f958 | 71 | |
j3 | 3:644fc630f958 | 72 | |
j3 | 3:644fc630f958 | 73 | /**********************************************************//** |
j3 | 3:644fc630f958 | 74 | * @brief Ds2480b constructor |
j3 | 3:644fc630f958 | 75 | * |
j3 | 3:644fc630f958 | 76 | * @details Object instantiates a new serial object with no |
j3 | 3:644fc630f958 | 77 | * public access |
j3 | 3:644fc630f958 | 78 | * |
j3 | 3:644fc630f958 | 79 | * On Entry: |
j3 | 3:644fc630f958 | 80 | * @param[in] tx - tx pin of uart to be used |
j3 | 3:644fc630f958 | 81 | * @param[in] rx - rx pin of uart to be used |
j3 | 3:644fc630f958 | 82 | * @param[in] baud - baudrate for uart |
j3 | 3:644fc630f958 | 83 | * |
j3 | 3:644fc630f958 | 84 | * On Exit: |
j3 | 3:644fc630f958 | 85 | * @return |
j3 | 3:644fc630f958 | 86 | **************************************************************/ |
j3 | 3:644fc630f958 | 87 | Ds2480b(PinName tx, PinName rx, uint32_t baud); |
j3 | 3:644fc630f958 | 88 | |
j3 | 3:644fc630f958 | 89 | |
j3 | 3:644fc630f958 | 90 | /**********************************************************//** |
j3 | 3:644fc630f958 | 91 | * @brief Ds2480b destructor |
j3 | 3:644fc630f958 | 92 | * |
j3 | 3:644fc630f958 | 93 | * @details deletes serial object if owner |
j3 | 3:644fc630f958 | 94 | * |
j3 | 3:644fc630f958 | 95 | * On Entry: |
j3 | 3:644fc630f958 | 96 | * |
j3 | 3:644fc630f958 | 97 | * On Exit: |
j3 | 3:644fc630f958 | 98 | * @return |
j3 | 3:644fc630f958 | 99 | **************************************************************/ |
j3 | 15:f6cb0d906fb6 | 100 | virtual ~Ds2480b(); |
j3 | 3:644fc630f958 | 101 | |
j3 | 3:644fc630f958 | 102 | |
j3 | 15:f6cb0d906fb6 | 103 | //Part of OneWireInterface that should be implemented for each master |
j3 | 15:f6cb0d906fb6 | 104 | //See OneWireInterface.h for documentation |
j3 | 15:f6cb0d906fb6 | 105 | |
j3 | 14:7b2886a50321 | 106 | virtual bool OWInitMaster(); |
j3 | 14:7b2886a50321 | 107 | |
j3 | 3:644fc630f958 | 108 | virtual bool OWReset(); |
j3 | 3:644fc630f958 | 109 | |
j3 | 3:644fc630f958 | 110 | virtual uint8_t OWTouchBit(uint8_t sendbit); |
j3 | 3:644fc630f958 | 111 | |
j3 | 3:644fc630f958 | 112 | virtual bool OWWriteByte(uint8_t sendbyte); |
j3 | 3:644fc630f958 | 113 | |
j3 | 3:644fc630f958 | 114 | virtual uint8_t OWReadByte(void); |
j3 | 3:644fc630f958 | 115 | |
j3 | 3:644fc630f958 | 116 | virtual bool OWSearch(void); |
j3 | 3:644fc630f958 | 117 | |
j3 | 5:ce108eeb878d | 118 | virtual uint8_t OWSpeed(OW_SPEED new_speed); |
j3 | 3:644fc630f958 | 119 | |
j3 | 5:ce108eeb878d | 120 | virtual uint8_t OWLevel(OW_LEVEL new_level); |
j3 | 3:644fc630f958 | 121 | |
j3 | 3:644fc630f958 | 122 | virtual bool OWWriteBytePower(uint8_t sendbyte); |
j3 | 3:644fc630f958 | 123 | |
j3 | 3:644fc630f958 | 124 | virtual bool OWReadBitPower(uint8_t applyPowerResponse); |
j3 | 3:644fc630f958 | 125 | |
j3 | 3:644fc630f958 | 126 | private: |
j3 | 3:644fc630f958 | 127 | |
j3 | 3:644fc630f958 | 128 | Serial *_p_serial; |
j3 | 3:644fc630f958 | 129 | bool _serial_owner; |
j3 | 3:644fc630f958 | 130 | }; |
j3 | 3:644fc630f958 | 131 | |
j3 | 3:644fc630f958 | 132 | #endif /*DS2480B_H*/ |
j3 | 3:644fc630f958 | 133 |