555 lines
13 KiB
C++
555 lines
13 KiB
C++
/*
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* Copyright (C) 2016,2017,2018,2020 by Jonathan Naylor G4KLX
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "NetworkInfo.h"
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#include "Nextion.h"
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#include "Log.h"
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#include <cstdio>
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#include <cassert>
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#include <cstring>
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#include <ctime>
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#include <clocale>
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const unsigned int DMR_RSSI_COUNT = 4U; // 4 * 360ms = 1440ms
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const unsigned int DMR_BER_COUNT = 24U; // 24 * 60ms = 1440ms
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#define LAYOUT_COMPAT_MASK (7 << 0) // compatibility for old setting
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#define LAYOUT_TA_ENABLE (1 << 4) // enable Talker Alias (TA) display
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#define LAYOUT_TA_COLOUR (1 << 5) // TA display with font colour change
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#define LAYOUT_TA_FONTSIZE (1 << 6) // TA display with font size change
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#define LAYOUT_DIY (1 << 7) // use ON7LDS-DIY layout
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// bit[3:2] is used in Display.cpp to set connection speed for LCD panel.
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// 00:low, others:high-speed. bit[2] is overlapped with LAYOUT_COMPAT_MASK.
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#define LAYOUT_HIGHSPEED (3 << 2)
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CNextion::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) :
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CDisplay(),
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m_callsign(callsign),
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m_ipaddress("(ip unknown)"),
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m_dmrid(dmrid),
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m_serial(serial),
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m_brightness(brightness),
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m_mode(MODE_IDLE),
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m_displayClock(displayClock),
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m_utc(utc),
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m_idleBrightness(idleBrightness),
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m_screenLayout(0),
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m_clockDisplayTimer(1000U, 0U, 400U),
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m_rssiAccum1(0U),
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m_rssiAccum2(0U),
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m_berAccum1(0.0F),
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m_berAccum2(0.0F),
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m_rssiCount1(0U),
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m_rssiCount2(0U),
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m_berCount1(0U),
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m_berCount2(0U),
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m_txFrequency(txFrequency),
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m_rxFrequency(rxFrequency),
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m_fl_txFrequency(0.0F),
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m_fl_rxFrequency(0.0F),
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m_displayTempInF(displayTempInF)
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{
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assert(serial != NULL);
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assert(brightness >= 0U && brightness <= 100U);
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static const unsigned int feature_set[] = {
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0, // 0: G4KLX
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0, // 1: (reserved, low speed)
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// 2: ON7LDS
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LAYOUT_TA_ENABLE | LAYOUT_TA_COLOUR | LAYOUT_TA_FONTSIZE,
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LAYOUT_TA_ENABLE | LAYOUT_DIY, // 3: ON7LDS-DIY
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LAYOUT_TA_ENABLE | LAYOUT_DIY, // 4: ON7LDS-DIY (high speed)
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0, // 5: (reserved, high speed)
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0, // 6: (reserved, high speed)
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0, // 7: (reserved, high speed)
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};
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if (screenLayout & ~LAYOUT_COMPAT_MASK)
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m_screenLayout = screenLayout & ~LAYOUT_COMPAT_MASK;
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else
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m_screenLayout = feature_set[screenLayout];
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}
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CNextion::~CNextion()
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{
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}
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bool CNextion::open()
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{
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unsigned char info[100U];
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CNetworkInfo* m_network;
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bool ret = m_serial->open();
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if (!ret) {
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LogError("Cannot open the port for the Nextion display");
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delete m_serial;
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return false;
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}
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info[0] = 0;
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m_network = new CNetworkInfo;
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m_network->getNetworkInterface(info);
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m_ipaddress = (char*)info;
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sendCommand("bkcmd=0");
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sendCommandAction(0U);
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m_fl_txFrequency = double(m_txFrequency) / 1000000.0F;
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m_fl_rxFrequency = double(m_rxFrequency) / 1000000.0F;
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setIdle();
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return true;
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}
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void CNextion::setIdleInt()
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{
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// a few bits borrowed from Lieven De Samblanx ON7LDS, NextionDriver
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char command[100U];
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sendCommand("page MMDVM");
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sendCommandAction(1U);
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if (m_brightness>0) {
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::sprintf(command, "dim=%u", m_idleBrightness);
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sendCommand(command);
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}
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::sprintf(command, "t0.txt=\"%s/%u\"", m_callsign.c_str(), m_dmrid);
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sendCommand(command);
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if (m_screenLayout & LAYOUT_DIY) {
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::sprintf(command, "t4.txt=\"%s\"", m_callsign.c_str());
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sendCommand(command);
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::sprintf(command, "t5.txt=\"%u\"", m_dmrid);
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sendCommand(command);
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sendCommandAction(17U);
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::sprintf(command, "t30.txt=\"%3.6f\"",m_fl_rxFrequency); // RX freq
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sendCommand(command);
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sendCommandAction(20U);
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::sprintf(command, "t32.txt=\"%3.6f\"",m_fl_txFrequency); // TX freq
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sendCommand(command);
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sendCommandAction(21U);
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// CPU temperature
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FILE* fp = ::fopen("/sys/class/thermal/thermal_zone0/temp", "rt");
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if (fp != NULL) {
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double val = 0.0;
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int n = ::fscanf(fp, "%lf", &val);
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::fclose(fp);
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if (n == 1) {
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val /= 1000.0;
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if (m_displayTempInF) {
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val = (1.8 * val) + 32.0;
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::sprintf(command, "t20.txt=\"%2.1f %cF\"", val, 176);
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} else {
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::sprintf(command, "t20.txt=\"%2.1f %cC\"", val, 176);
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}
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sendCommand(command);
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sendCommandAction(22U);
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}
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}
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} else {
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sendCommandAction(17U);
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}
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sendCommand("t1.txt=\"MMDVM IDLE\"");
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sendCommandAction(11U);
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::sprintf(command, "t3.txt=\"%s\"", m_ipaddress.c_str());
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sendCommand(command);
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sendCommandAction(16U);
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m_clockDisplayTimer.start();
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m_mode = MODE_IDLE;
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}
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void CNextion::setErrorInt(const char* text)
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{
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assert(text != NULL);
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sendCommand("page MMDVM");
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sendCommandAction(1U);
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char command[20];
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if (m_brightness>0) {
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::sprintf(command, "dim=%u", m_brightness);
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sendCommand(command);
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}
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::sprintf(command, "t0.txt=\"%s\"", text);
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sendCommandAction(13U);
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sendCommand(command);
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sendCommand("t1.txt=\"ERROR\"");
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sendCommandAction(14U);
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m_clockDisplayTimer.stop();
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m_mode = MODE_ERROR;
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}
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void CNextion::setLockoutInt()
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{
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sendCommand("page MMDVM");
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sendCommandAction(1U);
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char command[20];
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if (m_brightness>0) {
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::sprintf(command, "dim=%u", m_brightness);
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sendCommand(command);
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}
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sendCommand("t0.txt=\"LOCKOUT\"");
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sendCommandAction(15U);
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m_clockDisplayTimer.stop();
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m_mode = MODE_LOCKOUT;
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}
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void CNextion::setQuitInt()
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{
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sendCommand("page MMDVM");
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sendCommandAction(1U);
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char command[100];
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if (m_brightness>0) {
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::sprintf(command, "dim=%u", m_idleBrightness);
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sendCommand(command);
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}
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::sprintf(command, "t3.txt=\"%s\"", m_ipaddress.c_str());
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sendCommand(command);
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sendCommandAction(16U);
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sendCommand("t0.txt=\"MMDVM STOPPED\"");
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sendCommandAction(19U);
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m_clockDisplayTimer.stop();
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m_mode = MODE_QUIT;
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}
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void CNextion::writeDMRInt(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type)
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{
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assert(type != NULL);
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if (m_mode != MODE_DMR) {
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sendCommand("page DMR");
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sendCommandAction(3U);
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if (slotNo == 1U) {
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if (m_screenLayout & LAYOUT_TA_ENABLE) {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t2.pco=0");
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if (m_screenLayout & LAYOUT_TA_FONTSIZE)
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sendCommand("t2.font=4");
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}
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sendCommand("t2.txt=\"2 Listening\"");
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sendCommandAction(69U);
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} else {
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if (m_screenLayout & LAYOUT_TA_ENABLE) {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t0.pco=0");
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if (m_screenLayout & LAYOUT_TA_FONTSIZE)
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sendCommand("t0.font=4");
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}
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sendCommand("t0.txt=\"1 Listening\"");
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sendCommandAction(61U);
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}
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}
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char text[50U];
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if (m_brightness>0) {
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::sprintf(text, "dim=%u", m_brightness);
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sendCommand(text);
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}
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if (slotNo == 1U) {
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::sprintf(text, "t0.txt=\"1 %s %s\"", type, src.c_str());
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if (m_screenLayout & LAYOUT_TA_ENABLE) {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t0.pco=0");
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if (m_screenLayout & LAYOUT_TA_FONTSIZE)
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sendCommand("t0.font=4");
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}
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sendCommand(text);
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sendCommandAction(62U);
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::sprintf(text, "t1.txt=\"%s%s\"", group ? "TG" : "", dst.c_str());
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sendCommand(text);
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sendCommandAction(65U);
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} else {
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::sprintf(text, "t2.txt=\"2 %s %s\"", type, src.c_str());
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if (m_screenLayout & LAYOUT_TA_ENABLE) {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t2.pco=0");
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if (m_screenLayout & LAYOUT_TA_FONTSIZE)
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sendCommand("t2.font=4");
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}
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sendCommand(text);
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sendCommandAction(70U);
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::sprintf(text, "t3.txt=\"%s%s\"", group ? "TG" : "", dst.c_str());
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sendCommand(text);
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sendCommandAction(73U);
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}
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m_clockDisplayTimer.stop();
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m_mode = MODE_DMR;
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m_rssiAccum1 = 0U;
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m_rssiAccum2 = 0U;
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m_berAccum1 = 0.0F;
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m_berAccum2 = 0.0F;
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m_rssiCount1 = 0U;
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m_rssiCount2 = 0U;
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m_berCount1 = 0U;
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m_berCount2 = 0U;
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}
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void CNextion::writeDMRRSSIInt(unsigned int slotNo, unsigned char rssi)
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{
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if (slotNo == 1U) {
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m_rssiAccum1 += rssi;
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m_rssiCount1++;
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if (m_rssiCount1 == DMR_RSSI_COUNT) {
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char text[25U];
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::sprintf(text, "t4.txt=\"-%udBm\"", m_rssiAccum1 / DMR_RSSI_COUNT);
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sendCommand(text);
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sendCommandAction(66U);
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m_rssiAccum1 = 0U;
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m_rssiCount1 = 0U;
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}
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} else {
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m_rssiAccum2 += rssi;
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m_rssiCount2++;
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if (m_rssiCount2 == DMR_RSSI_COUNT) {
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char text[25U];
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::sprintf(text, "t5.txt=\"-%udBm\"", m_rssiAccum2 / DMR_RSSI_COUNT);
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sendCommand(text);
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sendCommandAction(74U);
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m_rssiAccum2 = 0U;
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m_rssiCount2 = 0U;
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}
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}
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}
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void CNextion::writeDMRTAInt(unsigned int slotNo, unsigned char* talkerAlias, const char* type)
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{
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if (!(m_screenLayout & LAYOUT_TA_ENABLE))
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return;
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if (type[0] == ' ') {
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if (slotNo == 1U) {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t0.pco=33808");
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sendCommandAction(64U);
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} else {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t2.pco=33808");
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sendCommandAction(72U);
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}
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return;
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}
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if (slotNo == 1U) {
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char text[50U];
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::sprintf(text, "t0.txt=\"1 %s %s\"", type, talkerAlias);
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if (m_screenLayout & LAYOUT_TA_FONTSIZE) {
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if (::strlen((char*)talkerAlias) > (16U-4U))
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sendCommand("t0.font=3");
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if (::strlen((char*)talkerAlias) > (20U-4U))
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sendCommand("t0.font=2");
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if (::strlen((char*)talkerAlias) > (24U-4U))
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sendCommand("t0.font=1");
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}
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t0.pco=1024");
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sendCommand(text);
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sendCommandAction(63U);
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} else {
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char text[50U];
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::sprintf(text, "t2.txt=\"2 %s %s\"", type, talkerAlias);
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if (m_screenLayout & LAYOUT_TA_FONTSIZE) {
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if (::strlen((char*)talkerAlias) > (16U-4U))
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sendCommand("t2.font=3");
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if (::strlen((char*)talkerAlias) > (20U-4U))
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sendCommand("t2.font=2");
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if (::strlen((char*)talkerAlias) > (24U-4U))
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sendCommand("t2.font=1");
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}
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t2.pco=1024");
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sendCommand(text);
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sendCommandAction(71U);
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}
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}
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void CNextion::writeDMRBERInt(unsigned int slotNo, float ber)
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{
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if (slotNo == 1U) {
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m_berAccum1 += ber;
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m_berCount1++;
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if (m_berCount1 == DMR_BER_COUNT) {
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char text[25U];
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::sprintf(text, "t6.txt=\"%.1f%%\"", m_berAccum1 / DMR_BER_COUNT);
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sendCommand(text);
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sendCommandAction(67U);
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m_berAccum1 = 0U;
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m_berCount1 = 0U;
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}
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} else {
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m_berAccum2 += ber;
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m_berCount2++;
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if (m_berCount2 == DMR_BER_COUNT) {
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char text[25U];
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::sprintf(text, "t7.txt=\"%.1f%%\"", m_berAccum2 / DMR_BER_COUNT);
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sendCommand(text);
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sendCommandAction(75U);
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m_berAccum2 = 0U;
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m_berCount2 = 0U;
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}
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}
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}
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void CNextion::clearDMRInt(unsigned int slotNo)
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{
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if (slotNo == 1U) {
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sendCommand("t0.txt=\"1 Listening\"");
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sendCommandAction(61U);
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if (m_screenLayout & LAYOUT_TA_ENABLE) {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t0.pco=0");
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if (m_screenLayout & LAYOUT_TA_FONTSIZE)
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sendCommand("t0.font=4");
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}
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sendCommand("t1.txt=\"\"");
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sendCommand("t4.txt=\"\"");
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sendCommand("t6.txt=\"\"");
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} else {
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sendCommand("t2.txt=\"2 Listening\"");
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sendCommandAction(69U);
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if (m_screenLayout & LAYOUT_TA_ENABLE) {
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if (m_screenLayout & LAYOUT_TA_COLOUR)
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sendCommand("t2.pco=0");
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if (m_screenLayout & LAYOUT_TA_FONTSIZE)
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sendCommand("t2.font=4");
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}
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sendCommand("t3.txt=\"\"");
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sendCommand("t5.txt=\"\"");
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sendCommand("t7.txt=\"\"");
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}
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}
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void CNextion::writeCWInt()
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{
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sendCommand("t1.txt=\"Sending CW Ident\"");
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sendCommandAction(12U);
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m_clockDisplayTimer.start();
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m_mode = MODE_CW;
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}
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void CNextion::clearCWInt()
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{
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sendCommand("t1.txt=\"MMDVM IDLE\"");
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sendCommandAction(11U);
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}
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void CNextion::clockInt(unsigned int ms)
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{
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// Update the clock display in IDLE mode every 400ms
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m_clockDisplayTimer.clock(ms);
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if (m_displayClock && (m_mode == MODE_IDLE || m_mode == MODE_CW) && m_clockDisplayTimer.isRunning() && m_clockDisplayTimer.hasExpired()) {
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time_t currentTime;
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struct tm *Time;
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::time(¤tTime); // Get the current time
|
|
|
|
if (m_utc)
|
|
Time = ::gmtime(¤tTime);
|
|
else
|
|
Time = ::localtime(¤tTime);
|
|
|
|
setlocale(LC_TIME,"");
|
|
char text[50U];
|
|
strftime(text, 50, "t2.txt=\"%x %X\"", Time);
|
|
sendCommand(text);
|
|
|
|
m_clockDisplayTimer.start(); // restart the clock display timer
|
|
}
|
|
}
|
|
|
|
void CNextion::close()
|
|
{
|
|
m_serial->close();
|
|
delete m_serial;
|
|
}
|
|
|
|
void CNextion::sendCommandAction(unsigned int status)
|
|
{
|
|
if (!(m_screenLayout & LAYOUT_DIY))
|
|
return;
|
|
|
|
char text[30U];
|
|
::sprintf(text, "MMDVM.status.val=%d", status);
|
|
sendCommand(text);
|
|
sendCommand("click S0,1");
|
|
}
|
|
|
|
void CNextion::sendCommand(const char* command)
|
|
{
|
|
assert(command != NULL);
|
|
|
|
m_serial->write((unsigned char*)command, (unsigned int)::strlen(command));
|
|
m_serial->write((unsigned char*)"\xFF\xFF\xFF", 3U);
|
|
// Since we just firing commands at the display, and not listening for the response,
|
|
// we must add a bit of a delay to allow the display to process the commands, else some are getting mangled.
|
|
// 10 ms is just a guess, but seems to be sufficient.
|
|
CThread::sleep(10U);
|
|
}
|