MMDVMHost-Private/Nextion.h
KD4Z ca35121b44 Add more dynamic variables and fix command manging
Add variables for TX Freq (t30), RX Freq (t32), CPU Temp (t20), and
Location (t31) to Base MMDVM page.   These variables are available with
Layout ON7LDS L3 or higher.  This allows more dynamic info to be
displayed without having to use the optional NextionDriver.  Note, this
doesn't add touch support. For that, use the NextionDriver.
Fixed command mangling occuring during serial writes to Nextion due to
no ready-state monitoring of display readiness.   Added simple thread
sleep to pace the commands as they are sent.  Allows the display a
chance to process the command before another one is blasted in.
Prevents mangling of commands sent before display is ready to accept
them.   Hardwired to 10 msec--let's see if that's enough.
Added setting in mmdvm conf file, Section: [Nextion]  Setting:
DisplayTempInFahrenheit   Value= 0 (default) for C.  1=Fahrenheit  This
controls the value sent to t20.
2018-09-05 16:12:12 -04:00

112 lines
3.8 KiB
C++

/*
* Copyright (C) 2016,2017,2018 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if !defined(NEXTION_H)
#define NEXTION_H
#include "Display.h"
#include "Defines.h"
#include "SerialPort.h"
#include "Timer.h"
#include "Thread.h"
#include <string>
class CNextion : public CDisplay
{
public:
CNextion(const std::string& callsign, unsigned int dmrid, ISerialPort* serial, unsigned int brightness, bool displayClock, bool utc, unsigned int idleBrightness, unsigned int screenLayout, unsigned int txFrequency, unsigned int rxFrequency, bool displayTempInF, const std::string& location);
virtual ~CNextion();
virtual bool open();
virtual void close();
protected:
virtual void setIdleInt();
virtual void setErrorInt(const char* text);
virtual void setLockoutInt();
virtual void setQuitInt();
virtual void writeDStarInt(const char* my1, const char* my2, const char* your, const char* type, const char* reflector);
virtual void writeDStarRSSIInt(unsigned char rssi);
virtual void writeDStarBERInt(float ber);
virtual void clearDStarInt();
virtual void writeDMRInt(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type);
virtual void writeDMRRSSIInt(unsigned int slotNo, unsigned char rssi);
virtual void writeDMRTAInt(unsigned int slotNo, unsigned char* talkerAlias, const char* type);
virtual void writeDMRBERInt(unsigned int slotNo, float ber);
virtual void clearDMRInt(unsigned int slotNo);
virtual void writeFusionInt(const char* source, const char* dest, const char* type, const char* origin);
virtual void writeFusionRSSIInt(unsigned char rssi);
virtual void writeFusionBERInt(float ber);
virtual void clearFusionInt();
virtual void writeP25Int(const char* source, bool group, unsigned int dest, const char* type);
virtual void writeP25RSSIInt(unsigned char rssi);
virtual void writeP25BERInt(float ber);
virtual void clearP25Int();
virtual void writeNXDNInt(const char* source, bool group, unsigned int dest, const char* type);
virtual void writeNXDNRSSIInt(unsigned char rssi);
virtual void writeNXDNBERInt(float ber);
virtual void clearNXDNInt();
virtual void writePOCSAGInt(uint32_t ric, const std::string& message);
virtual void clearPOCSAGInt();
virtual void writeCWInt();
virtual void clearCWInt();
virtual void clockInt(unsigned int ms);
private:
std::string m_callsign;
std::string m_ipaddress;
unsigned int m_dmrid;
ISerialPort* m_serial;
unsigned int m_brightness;
unsigned char m_mode;
bool m_displayClock;
bool m_utc;
unsigned int m_idleBrightness;
unsigned int m_screenLayout;
CTimer m_clockDisplayTimer;
unsigned int m_rssiAccum1;
unsigned int m_rssiAccum2;
float m_berAccum1;
float m_berAccum2;
unsigned int m_rssiCount1;
unsigned int m_rssiCount2;
unsigned int m_berCount1;
unsigned int m_berCount2;
unsigned int m_txFrequency;
unsigned int m_rxFrequency;
float m_fl_txFrequency=0;
float m_fl_rxFrequency=0;
bool m_displayTempInF;
std::string m_location;
void sendCommand(const char* command);
void sendCommandAction(unsigned int status);
};
#endif