111 lines
2.0 KiB
C++
111 lines
2.0 KiB
C++
/*
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* meterBusClient.h
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*
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* Created on: 08.03.2014
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* Author: wn
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*/
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#ifndef METERBUSCLIENT_H_
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#define METERBUSCLIENT_H_
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#include "cmd.h"
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#include "Config.h"
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#include "Resources.h"
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#include "Thermometer.h"
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const unsigned long RESPONSE_DELAY = 50;
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class MeterBusClient;
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class MeterBusClientConfig : public Cmd {
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public:
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MeterBusClientConfig(MeterBusClient *meterBusClient) : m_meterBusClient(meterBusClient) { };
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virtual String getCmdName() { return "MBCC"; }
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virtual String getHelp() { return getResource(MBC_CONFIG_HELP_KEY); }
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virtual String exec(String params);
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private:
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MeterBusClient *m_meterBusClient;
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};
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struct MeterBusFrame {
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/*
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* Short Frame:
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* Start 10h
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* C-Field
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* A-Field
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* Check-Sum
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* Stop 16h
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*
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* Long Frame:
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* Start 68h
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* Length
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* Length
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* Start 68h
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* C-Field
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* A-Field
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* CI-Field
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* User-Data
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* Check-Sum
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* Stop 16h
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*
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*/
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unsigned char startDelimiter;
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unsigned char length;
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unsigned char cField;
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unsigned char aField;
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unsigned char ciField;
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unsigned char userData[255];
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unsigned char checksum;
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bool valid;
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};
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class MeterBusClient {
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public:
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MeterBusClient();
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void begin(CmdServer *cmdServer, Thermometer *thermometer);
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void exec();
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friend class MeterBusClientConfig;
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private:
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MeterBusClientConfig m_meterBusClientConfig;
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Thermometer *m_thermometer;
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unsigned char m_address;
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void setAddress(unsigned char address);
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unsigned char getAddress();
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bool handleFrame();
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MeterBusFrame m_frame;
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unsigned char sendBuffer[265];
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unsigned int sendBufferLen;
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void aSB(unsigned char c); // append to send buffer
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unsigned char calcSendChecksum();
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unsigned long m_frameCnt;
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unsigned long m_myFrameCnt;
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unsigned long m_invalidFrameCnt;
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unsigned long m_invalidChecksum;
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unsigned long m_collisionCnt;
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bool m_debug;
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bool getDebug();
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void setDebug(bool b);
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bool m_info;
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bool getInfo();
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void setInfo(bool b);
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void SND_NKE();
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void REQ_UD2();
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};
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#endif /* METERBUSCLIENT_H_ */
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