Diff: VBus.h
- Revision:
- 0:313c9e399e12
- Child:
- 2:0306beaf5ff7
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/VBus.h Thu Dec 30 16:02:59 2010 +0000
@@ -0,0 +1,122 @@
+/*
+ Copyright (c) 2010 Wim De Roeve
+
+ 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 THE
+ AUTHORS OR COPYRIGHT HOLDERS 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.
+*/
+
+#define Sync 0xAA // Synchronisation bytes
+#define FLength 6 // Framelength
+#define FOffset 10 // Offset start of Frames
+#define FSeptet 4 // Septet byte in Frame
+#define ResolAddress 0x3271 // Address of the controller
+#define SENSORNOTCONNECTED 8888
+
+#include "mbed.h"
+
+/** @defgroup API The VBus API */
+
+/** VBus module
+ * @author Wim De Roeve
+ *
+ * Example:
+ * @code
+ * #include "mbed.h"
+ * #include "VBus.h"
+ *
+ * Serial pc(USBTX, USBRX);
+ * VBus ResolBS(p9, p10);
+ *
+ * int main() {
+ *
+ * While(1){
+ * if (ResolBS.Read()) {
+ *
+ * pc.printf("T collector = %.1f\r\n",ResolBS.Sensor1_temp);
+ * pc.printf("T store = %.1f\r\n",ResolBS.Sensor2_temp);
+ * pc.printf("T3 = %.1f\r\n",ResolBS.Sensor3_temp);
+ * pc.printf("T4 = %.1f\r\n",ResolBS.Sensor4_temp);
+ * }
+ * }
+ * }
+ * @endcode
+ */
+
+class VBus {
+public:
+ //! VBus constructor.
+ /**
+ * The VBus constructor is used to initialise the VBus object.
+ *
+ * @param tx The TX pin the VBus is connected to p9, p13, p28
+ * @param rx The RX pin the GPS is connected to p10, p14, p27.
+ */
+
+ VBus(PinName tx, PinName rx);
+
+ uint16_t networkaddress;
+ float Sensor1_temp;
+ float Sensor2_temp;
+ float Sensor3_temp;
+ float Sensor4_temp;
+
+ char PumpSpeed1; // in %
+ char PumpSpeed2; // in %
+ char RelaisMask;
+ char ErrorMask;
+ uint16_t SystemTime;
+ char System;
+ char OptionPostPulse;
+ char OptionThermostat;
+ char OptionWMZ;
+ uint16_t OperatingHoursRelais1;
+ uint16_t OperatingHoursRelais2;
+
+
+ void Init(int addr);
+ bool Read();
+
+protected:
+ Serial _Serial;
+
+private:
+
+ unsigned char Buffer[80];
+ volatile unsigned char Bufferlength;
+
+ unsigned int Destination_address ;
+ unsigned int Source_address;
+ unsigned char ProtocolVersion;
+ unsigned int Command ;
+ unsigned char Framecnt ;
+ unsigned char Septet ;
+ unsigned char Checksum ;
+
+ float m_timeout;
+ Timer m_timer;
+
+ void InjectSeptet(unsigned char *Buffer, int Offset, int Length);
+ void FrameOutput (void);
+ void make_Header (unsigned int DAdr,unsigned int SAdr,unsigned char Ver,unsigned int Cmd,unsigned char AFrames);
+
+};
+
+
+
+
+
Wim De Roeve