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Superseded by MaximInterface.

Revision:
140:6f32bf635c9d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Masters/TARGET_Maxim/MCU_OWM.h	Fri Feb 17 19:09:11 2017 +0000
@@ -0,0 +1,68 @@
+/******************************************************************//**
+* 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_OWM
+#define OneWire_Masters_OWM
+
+#if defined(TARGET_MAX32620) || defined(TARGET_MAX32625) || defined(TARGET_MAX32630)
+
+#include <owm.h>
+#include "Masters/OneWireMaster.h"
+
+namespace OneWire
+{
+    /// MCU peripheral 1-Wire master (OWM)
+    class MCU_OWM : public OneWireMaster
+    {
+    public:
+        MCU_OWM(bool extWeakPup = false, bool extStrongPup = false);
+
+        virtual OneWireMaster::CmdResult OWInitMaster();
+        virtual OneWireMaster::CmdResult OWReset();
+        virtual OneWireMaster::CmdResult OWTouchBitSetLevel(uint8_t & sendRecvBit, OWLevel afterLevel);
+        virtual OneWireMaster::CmdResult OWWriteByteSetLevel(uint8_t sendByte, OWLevel afterLevel);
+        virtual OneWireMaster::CmdResult OWReadByteSetLevel(uint8_t & recvByte, OWLevel afterLevel);
+        virtual OneWireMaster::CmdResult OWSetSpeed(OWSpeed newSpeed);
+        virtual OneWireMaster::CmdResult OWSetLevel(OWLevel newLevel);
+
+    private:
+        bool extStrongPup() const;
+    
+        owm_cfg_t m_owmCfg;
+        sys_cfg_owm_t m_sysCfgOwm;
+    };
+}
+
+#endif /* TARGET_MAX326xx */
+
+#endif /* OneWire_Masters_OWM */
+