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MMDVMHost-Private/Nextion.cpp
SASANO Takayoshi 36a852b38b change ScreenLayout definition for Nextion 
to add new feature easily, the definition of ScreenLayout in [Nextion]
has changed like this.

ScreenLayout < 8: compatibile setting for old config file

	0: G4KLX @ 9600bps
	1: (reserved)
	2: ON7LDS @ 9600bps
	3: ON7LDS-DIY @ 9600bps
	4: ON7LDS-DIY @ 115200bps

ScreenLayout >= 8: new world, set the bit to enable each feature

	bit3 (8)	use 115200bps
	bit4 (16)	Display DMR Talker Alias
	bit5 (32)	Colour change when displaying TA
	bit6 (64)	Font size change when displaying long TA text
	bit7 (128)	Display DIY status when MMDVM IDLE

old settings are same as:

	0 -> 0
	2 -> 112 (16+32+64)
	3 -> 144 (16+128)
	4 -> 152 (8+16+128)
2020-06-14 16:00:20 +09:00

929 lines
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/*
* Copyright (C) 2016,2017,2018,2020 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.
*/
#include "NetworkInfo.h"
#include "Nextion.h"
#include "Log.h"
#include <cstdio>
#include <cassert>
#include <cstring>
#include <ctime>
#include <clocale>
//#include <unistd.h>
const unsigned int DSTAR_RSSI_COUNT = 3U; // 3 * 420ms = 1260ms
const unsigned int DSTAR_BER_COUNT = 63U; // 63 * 20ms = 1260ms
const unsigned int DMR_RSSI_COUNT = 4U; // 4 * 360ms = 1440ms
const unsigned int DMR_BER_COUNT = 24U; // 24 * 60ms = 1440ms
const unsigned int YSF_RSSI_COUNT = 13U; // 13 * 100ms = 1300ms
const unsigned int YSF_BER_COUNT = 13U; // 13 * 100ms = 1300ms
const unsigned int P25_RSSI_COUNT = 7U; // 7 * 180ms = 1260ms
const unsigned int P25_BER_COUNT = 7U; // 7 * 180ms = 1260ms
const unsigned int NXDN_RSSI_COUNT = 28U; // 28 * 40ms = 1120ms
const unsigned int NXDN_BER_COUNT = 28U; // 28 * 40ms = 1120ms
#define LAYOUT_COMPAT_MASK (7 << 0) // compatibility for old setting
#define LAYOUT_TA_ENABLE (1 << 4) // enable Talker Alias (TA) display
#define LAYOUT_TA_COLOUR (1 << 5) // TA display with font colour change
#define LAYOUT_TA_FONTSIZE (1 << 6) // TA display with font size change
#define LAYOUT_DIY (1 << 7) // use ON7LDS-DIY layout
// bit[3:2] is used in Display.cpp to set connection speed for LCD panel.
// 00:low, others:high-speed. bit[2] is overlapped with LAYOUT_COMPAT_MASK.
#define LAYOUT_HIGHSPEED (3 << 2)
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, const std::string& location) :
CDisplay(),
m_callsign(callsign),
m_ipaddress("(ip unknown)"),
m_dmrid(dmrid),
m_serial(serial),
m_brightness(brightness),
m_mode(MODE_IDLE),
m_displayClock(displayClock),
m_utc(utc),
m_idleBrightness(idleBrightness),
m_screenLayout(0),
m_clockDisplayTimer(1000U, 0U, 400U),
m_rssiAccum1(0U),
m_rssiAccum2(0U),
m_berAccum1(0.0F),
m_berAccum2(0.0F),
m_rssiCount1(0U),
m_rssiCount2(0U),
m_berCount1(0U),
m_berCount2(0U),
m_txFrequency(txFrequency),
m_rxFrequency(rxFrequency),
m_fl_txFrequency(0.0F),
m_fl_rxFrequency(0.0F),
m_displayTempInF(displayTempInF),
m_location(location)
{
assert(serial != NULL);
assert(brightness >= 0U && brightness <= 100U);
static const unsigned int feature_set[] = {
0, // 0: G4KLX
0, // 1: (reserved, low speed)
// 2: ON7LDS
LAYOUT_TA_ENABLE | LAYOUT_TA_COLOUR | LAYOUT_TA_FONTSIZE,
LAYOUT_TA_ENABLE | LAYOUT_DIY, // 3: ON7LDS-DIY
LAYOUT_TA_ENABLE | LAYOUT_DIY, // 4: ON7LDS-DIY (high speed)
0, // 5: (reserved, high speed)
0, // 6: (reserved, high speed)
0, // 7: (reserved, high speed)
};
if (screenLayout & ~LAYOUT_COMPAT_MASK)
m_screenLayout = screenLayout & ~LAYOUT_COMPAT_MASK;
else
m_screenLayout = feature_set[screenLayout];
}
CNextion::~CNextion()
{
}
bool CNextion::open()
{
unsigned char info[100U];
CNetworkInfo* m_network;
bool ret = m_serial->open();
if (!ret) {
LogError("Cannot open the port for the Nextion display");
delete m_serial;
return false;
}
info[0] = 0;
m_network = new CNetworkInfo;
m_network->getNetworkInterface(info);
m_ipaddress = (char*)info;
sendCommand("bkcmd=0");
sendCommandAction(0U);
m_fl_txFrequency = float(m_txFrequency) / 1000000.0F;
m_fl_rxFrequency = float(m_rxFrequency) / 1000000.0F;
setIdle();
return true;
}
void CNextion::setIdleInt()
{
// a few bits borrowed from Lieven De Samblanx ON7LDS, NextionDriver
char command[100U];
sendCommand("page MMDVM");
sendCommandAction(1U);
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_idleBrightness);
sendCommand(command);
}
::sprintf(command, "t0.txt=\"%s/%u\"", m_callsign.c_str(), m_dmrid);
sendCommand(command);
if (m_screenLayout & LAYOUT_DIY) {
::sprintf(command, "t4.txt=\"%s\"", m_callsign.c_str());
sendCommand(command);
::sprintf(command, "t5.txt=\"%u\"", m_dmrid);
sendCommand(command);
sendCommandAction(17U);
::sprintf(command, "t30.txt=\"%3.4f\"",m_fl_rxFrequency); // RX freq
sendCommand(command);
sendCommandAction(20U);
::sprintf(command, "t32.txt=\"%3.4f\"",m_fl_txFrequency); // TX freq
sendCommand(command);
sendCommandAction(21U);
// CPU temperature
FILE* fp = ::fopen("/sys/class/thermal/thermal_zone0/temp", "rt");
if (fp != NULL) {
double val = 0.0;
int n = ::fscanf(fp, "%lf", &val);
::fclose(fp);
if (n == 1) {
val /= 1000.0;
if (m_displayTempInF) {
val = (1.8 * val) + 32.0;
::sprintf(command, "t20.txt=\"%2.1f %cF\"", val, 176);
} else {
::sprintf(command, "t20.txt=\"%2.1f %cC\"", val, 176);
}
sendCommand(command);
sendCommandAction(22U);
}
}
::sprintf(command, "t31.txt=\"%s\"", m_location.c_str()); // location
sendCommand(command);
sendCommandAction(23U);
} else {
sendCommandAction(17U);
}
sendCommand("t1.txt=\"MMDVM IDLE\"");
sendCommandAction(11U);
::sprintf(command, "t3.txt=\"%s\"", m_ipaddress.c_str());
sendCommand(command);
sendCommandAction(16U);
m_clockDisplayTimer.start();
m_mode = MODE_IDLE;
}
void CNextion::setErrorInt(const char* text)
{
assert(text != NULL);
sendCommand("page MMDVM");
sendCommandAction(1U);
char command[20];
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
}
::sprintf(command, "t0.txt=\"%s\"", text);
sendCommandAction(13U);
sendCommand(command);
sendCommand("t1.txt=\"ERROR\"");
sendCommandAction(14U);
m_clockDisplayTimer.stop();
m_mode = MODE_ERROR;
}
void CNextion::setLockoutInt()
{
sendCommand("page MMDVM");
sendCommandAction(1U);
char command[20];
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
}
sendCommand("t0.txt=\"LOCKOUT\"");
sendCommandAction(15U);
m_clockDisplayTimer.stop();
m_mode = MODE_LOCKOUT;
}
void CNextion::setQuitInt()
{
sendCommand("page MMDVM");
sendCommandAction(1U);
char command[100];
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_idleBrightness);
sendCommand(command);
}
::sprintf(command, "t3.txt=\"%s\"", m_ipaddress.c_str());
sendCommand(command);
sendCommandAction(16U);
sendCommand("t0.txt=\"MMDVM STOPPED\"");
sendCommandAction(19U);
m_clockDisplayTimer.stop();
m_mode = MODE_QUIT;
}
void CNextion::setFMInt()
{
sendCommand("page MMDVM");
sendCommandAction(1U);
char command[20];
if (m_brightness > 0) {
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
}
sendCommand("t0.txt=\"FM\"");
sendCommandAction(15U);
m_clockDisplayTimer.stop();
m_mode = MODE_FM;
}
void CNextion::writeDStarInt(const char* my1, const char* my2, const char* your, const char* type, const char* reflector)
{
assert(my1 != NULL);
assert(my2 != NULL);
assert(your != NULL);
assert(type != NULL);
assert(reflector != NULL);
if (m_mode != MODE_DSTAR) {
sendCommand("page DStar");
sendCommandAction(2U);
}
char text[50U];
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.8s/%4.4s\"", type, my1, my2);
sendCommand(text);
sendCommandAction(42U);
::sprintf(text, "t1.txt=\"%.8s\"", your);
sendCommand(text);
sendCommandAction(45U);
if (::strcmp(reflector, " ") != 0) {
::sprintf(text, "t2.txt=\"via %.8s\"", reflector);
sendCommand(text);
sendCommandAction(46U);
}
m_clockDisplayTimer.stop();
m_mode = MODE_DSTAR;
m_rssiAccum1 = 0U;
m_berAccum1 = 0.0F;
m_rssiCount1 = 0U;
m_berCount1 = 0U;
}
void CNextion::writeDStarRSSIInt(unsigned char rssi)
{
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == DSTAR_RSSI_COUNT) {
char text[25U];
::sprintf(text, "t3.txt=\"-%udBm\"", m_rssiAccum1 / DSTAR_RSSI_COUNT);
sendCommand(text);
sendCommandAction(47U);
m_rssiAccum1 = 0U;
m_rssiCount1 = 0U;
}
}
void CNextion::writeDStarBERInt(float ber)
{
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == DSTAR_BER_COUNT) {
char text[25U];
::sprintf(text, "t4.txt=\"%.1f%%\"", m_berAccum1 / float(DSTAR_BER_COUNT));
sendCommand(text);
sendCommandAction(48U);
m_berAccum1 = 0.0F;
m_berCount1 = 0U;
}
}
void CNextion::clearDStarInt()
{
sendCommand("t0.txt=\"Listening\"");
sendCommandAction(41U);
sendCommand("t1.txt=\"\"");
sendCommand("t2.txt=\"\"");
sendCommand("t3.txt=\"\"");
sendCommand("t4.txt=\"\"");
}
void CNextion::writeDMRInt(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type)
{
assert(type != NULL);
if (m_mode != MODE_DMR) {
sendCommand("page DMR");
sendCommandAction(3U);
if (slotNo == 1U) {
if (m_screenLayout & LAYOUT_TA_ENABLE) {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t2.pco=0");
if (m_screenLayout & LAYOUT_TA_FONTSIZE)
sendCommand("t2.font=4");
}
sendCommand("t2.txt=\"2 Listening\"");
sendCommandAction(69U);
} else {
if (m_screenLayout & LAYOUT_TA_ENABLE) {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t0.pco=0");
if (m_screenLayout & LAYOUT_TA_FONTSIZE)
sendCommand("t0.font=4");
}
sendCommand("t0.txt=\"1 Listening\"");
sendCommandAction(61U);
}
}
char text[50U];
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
if (slotNo == 1U) {
::sprintf(text, "t0.txt=\"1 %s %s\"", type, src.c_str());
if (m_screenLayout & LAYOUT_TA_ENABLE) {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t0.pco=0");
if (m_screenLayout & LAYOUT_TA_FONTSIZE)
sendCommand("t0.font=4");
}
sendCommand(text);
sendCommandAction(62U);
::sprintf(text, "t1.txt=\"%s%s\"", group ? "TG" : "", dst.c_str());
sendCommand(text);
sendCommandAction(65U);
} else {
::sprintf(text, "t2.txt=\"2 %s %s\"", type, src.c_str());
if (m_screenLayout & LAYOUT_TA_ENABLE) {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t2.pco=0");
if (m_screenLayout & LAYOUT_TA_FONTSIZE)
sendCommand("t2.font=4");
}
sendCommand(text);
sendCommandAction(70U);
::sprintf(text, "t3.txt=\"%s%s\"", group ? "TG" : "", dst.c_str());
sendCommand(text);
sendCommandAction(73U);
}
m_clockDisplayTimer.stop();
m_mode = MODE_DMR;
m_rssiAccum1 = 0U;
m_rssiAccum2 = 0U;
m_berAccum1 = 0.0F;
m_berAccum2 = 0.0F;
m_rssiCount1 = 0U;
m_rssiCount2 = 0U;
m_berCount1 = 0U;
m_berCount2 = 0U;
}
void CNextion::writeDMRRSSIInt(unsigned int slotNo, unsigned char rssi)
{
if (slotNo == 1U) {
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == DMR_RSSI_COUNT) {
char text[25U];
::sprintf(text, "t4.txt=\"-%udBm\"", m_rssiAccum1 / DMR_RSSI_COUNT);
sendCommand(text);
sendCommandAction(66U);
m_rssiAccum1 = 0U;
m_rssiCount1 = 0U;
}
} else {
m_rssiAccum2 += rssi;
m_rssiCount2++;
if (m_rssiCount2 == DMR_RSSI_COUNT) {
char text[25U];
::sprintf(text, "t5.txt=\"-%udBm\"", m_rssiAccum2 / DMR_RSSI_COUNT);
sendCommand(text);
sendCommandAction(74U);
m_rssiAccum2 = 0U;
m_rssiCount2 = 0U;
}
}
}
void CNextion::writeDMRTAInt(unsigned int slotNo, unsigned char* talkerAlias, const char* type)
{
if (!(m_screenLayout & LAYOUT_TA_ENABLE))
return;
if (type[0] == ' ') {
if (slotNo == 1U) {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t0.pco=33808");
sendCommandAction(64U);
} else {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t2.pco=33808");
sendCommandAction(72U);
}
return;
}
if (slotNo == 1U) {
char text[50U];
::sprintf(text, "t0.txt=\"1 %s %s\"", type, talkerAlias);
if (m_screenLayout & LAYOUT_TA_FONTSIZE) {
if (::strlen((char*)talkerAlias) > (16U-4U))
sendCommand("t0.font=3");
if (::strlen((char*)talkerAlias) > (20U-4U))
sendCommand("t0.font=2");
if (::strlen((char*)talkerAlias) > (24U-4U))
sendCommand("t0.font=1");
}
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t0.pco=1024");
sendCommand(text);
sendCommandAction(63U);
} else {
char text[50U];
::sprintf(text, "t2.txt=\"2 %s %s\"", type, talkerAlias);
if (m_screenLayout & LAYOUT_TA_FONTSIZE) {
if (::strlen((char*)talkerAlias) > (16U-4U))
sendCommand("t2.font=3");
if (::strlen((char*)talkerAlias) > (20U-4U))
sendCommand("t2.font=2");
if (::strlen((char*)talkerAlias) > (24U-4U))
sendCommand("t2.font=1");
}
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t2.pco=1024");
sendCommand(text);
sendCommandAction(71U);
}
}
void CNextion::writeDMRBERInt(unsigned int slotNo, float ber)
{
if (slotNo == 1U) {
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == DMR_BER_COUNT) {
char text[25U];
::sprintf(text, "t6.txt=\"%.1f%%\"", m_berAccum1 / DMR_BER_COUNT);
sendCommand(text);
sendCommandAction(67U);
m_berAccum1 = 0U;
m_berCount1 = 0U;
}
} else {
m_berAccum2 += ber;
m_berCount2++;
if (m_berCount2 == DMR_BER_COUNT) {
char text[25U];
::sprintf(text, "t7.txt=\"%.1f%%\"", m_berAccum2 / DMR_BER_COUNT);
sendCommand(text);
sendCommandAction(75U);
m_berAccum2 = 0U;
m_berCount2 = 0U;
}
}
}
void CNextion::clearDMRInt(unsigned int slotNo)
{
if (slotNo == 1U) {
sendCommand("t0.txt=\"1 Listening\"");
sendCommandAction(61U);
if (m_screenLayout & LAYOUT_TA_ENABLE) {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t0.pco=0");
if (m_screenLayout & LAYOUT_TA_FONTSIZE)
sendCommand("t0.font=4");
}
sendCommand("t1.txt=\"\"");
sendCommand("t4.txt=\"\"");
sendCommand("t6.txt=\"\"");
} else {
sendCommand("t2.txt=\"2 Listening\"");
sendCommandAction(69U);
if (m_screenLayout & LAYOUT_TA_ENABLE) {
if (m_screenLayout & LAYOUT_TA_COLOUR)
sendCommand("t2.pco=0");
if (m_screenLayout & LAYOUT_TA_FONTSIZE)
sendCommand("t2.font=4");
}
sendCommand("t3.txt=\"\"");
sendCommand("t5.txt=\"\"");
sendCommand("t7.txt=\"\"");
}
}
void CNextion::writeFusionInt(const char* source, const char* dest, const char* type, const char* origin)
{
assert(source != NULL);
assert(dest != NULL);
assert(type != NULL);
assert(origin != NULL);
if (m_mode != MODE_YSF) {
sendCommand("page YSF");
sendCommandAction(4U);
}
char text[30U];
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
sendCommandAction(82U);
::sprintf(text, "t1.txt=\"%.10s\"", dest);
sendCommand(text);
sendCommandAction(83U);
if (::strcmp(origin, " ") != 0) {
::sprintf(text, "t2.txt=\"at %.10s\"", origin);
sendCommand(text);
sendCommandAction(84U);
}
m_clockDisplayTimer.stop();
m_mode = MODE_YSF;
m_rssiAccum1 = 0U;
m_berAccum1 = 0.0F;
m_rssiCount1 = 0U;
m_berCount1 = 0U;
}
void CNextion::writeFusionRSSIInt(unsigned char rssi)
{
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == YSF_RSSI_COUNT) {
char text[25U];
::sprintf(text, "t3.txt=\"-%udBm\"", m_rssiAccum1 / YSF_RSSI_COUNT);
sendCommand(text);
sendCommandAction(85U);
m_rssiAccum1 = 0U;
m_rssiCount1 = 0U;
}
}
void CNextion::writeFusionBERInt(float ber)
{
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == YSF_BER_COUNT) {
char text[25U];
::sprintf(text, "t4.txt=\"%.1f%%\"", m_berAccum1 / float(YSF_BER_COUNT));
sendCommand(text);
sendCommandAction(86U);
m_berAccum1 = 0.0F;
m_berCount1 = 0U;
}
}
void CNextion::clearFusionInt()
{
sendCommand("t0.txt=\"Listening\"");
sendCommandAction(81U);
sendCommand("t1.txt=\"\"");
sendCommand("t2.txt=\"\"");
sendCommand("t3.txt=\"\"");
sendCommand("t4.txt=\"\"");
}
void CNextion::writeP25Int(const char* source, bool group, unsigned int dest, const char* type)
{
assert(source != NULL);
assert(type != NULL);
if (m_mode != MODE_P25) {
sendCommand("page P25");
sendCommandAction(5U);
}
char text[30U];
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
sendCommandAction(102U);
::sprintf(text, "t1.txt=\"%s%u\"", group ? "TG" : "", dest);
sendCommand(text);
sendCommandAction(103U);
m_clockDisplayTimer.stop();
m_mode = MODE_P25;
m_rssiAccum1 = 0U;
m_berAccum1 = 0.0F;
m_rssiCount1 = 0U;
m_berCount1 = 0U;
}
void CNextion::writeP25RSSIInt(unsigned char rssi)
{
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == P25_RSSI_COUNT) {
char text[25U];
::sprintf(text, "t2.txt=\"-%udBm\"", m_rssiAccum1 / P25_RSSI_COUNT);
sendCommand(text);
sendCommandAction(104U);
m_rssiAccum1 = 0U;
m_rssiCount1 = 0U;
}
}
void CNextion::writeP25BERInt(float ber)
{
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == P25_BER_COUNT) {
char text[25U];
::sprintf(text, "t3.txt=\"%.1f%%\"", m_berAccum1 / float(P25_BER_COUNT));
sendCommand(text);
sendCommandAction(105U);
m_berAccum1 = 0.0F;
m_berCount1 = 0U;
}
}
void CNextion::clearP25Int()
{
sendCommand("t0.txt=\"Listening\"");
sendCommandAction(101U);
sendCommand("t1.txt=\"\"");
sendCommand("t2.txt=\"\"");
sendCommand("t3.txt=\"\"");
}
void CNextion::writeNXDNInt(const char* source, bool group, unsigned int dest, const char* type)
{
assert(source != NULL);
assert(type != NULL);
if (m_mode != MODE_NXDN) {
sendCommand("page NXDN");
sendCommandAction(6U);
}
char text[30U];
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
sendCommandAction(122U);
::sprintf(text, "t1.txt=\"%s%u\"", group ? "TG" : "", dest);
sendCommand(text);
sendCommandAction(123U);
m_clockDisplayTimer.stop();
m_mode = MODE_NXDN;
m_rssiAccum1 = 0U;
m_berAccum1 = 0.0F;
m_rssiCount1 = 0U;
m_berCount1 = 0U;
}
void CNextion::writeNXDNRSSIInt(unsigned char rssi)
{
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == NXDN_RSSI_COUNT) {
char text[25U];
::sprintf(text, "t2.txt=\"-%udBm\"", m_rssiAccum1 / NXDN_RSSI_COUNT);
sendCommand(text);
sendCommandAction(124U);
m_rssiAccum1 = 0U;
m_rssiCount1 = 0U;
}
}
void CNextion::writeNXDNBERInt(float ber)
{
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == NXDN_BER_COUNT) {
char text[25U];
::sprintf(text, "t3.txt=\"%.1f%%\"", m_berAccum1 / float(NXDN_BER_COUNT));
sendCommand(text);
sendCommandAction(125U);
m_berAccum1 = 0.0F;
m_berCount1 = 0U;
}
}
void CNextion::clearNXDNInt()
{
sendCommand("t0.txt=\"Listening\"");
sendCommandAction(121U);
sendCommand("t1.txt=\"\"");
sendCommand("t2.txt=\"\"");
sendCommand("t3.txt=\"\"");
}
void CNextion::writePOCSAGInt(uint32_t ric, const std::string& message)
{
if (m_mode != MODE_POCSAG) {
sendCommand("page POCSAG");
sendCommandAction(7U);
}
char text[200U];
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"RIC: %u\"", ric);
sendCommand(text);
sendCommandAction(132U);
::sprintf(text, "t1.txt=\"%s\"", message.c_str());
sendCommand(text);
sendCommandAction(133U);
m_clockDisplayTimer.stop();
m_mode = MODE_POCSAG;
}
void CNextion::clearPOCSAGInt()
{
sendCommand("t0.txt=\"Waiting\"");
sendCommandAction(134U);
sendCommand("t1.txt=\"\"");
}
void CNextion::writeCWInt()
{
sendCommand("t1.txt=\"Sending CW Ident\"");
sendCommandAction(12U);
m_clockDisplayTimer.start();
m_mode = MODE_CW;
}
void CNextion::clearCWInt()
{
sendCommand("t1.txt=\"MMDVM IDLE\"");
sendCommandAction(11U);
}
void CNextion::clockInt(unsigned int ms)
{
// Update the clock display in IDLE mode every 400ms
m_clockDisplayTimer.clock(ms);
if (m_displayClock && (m_mode == MODE_IDLE || m_mode == MODE_CW) && m_clockDisplayTimer.isRunning() && m_clockDisplayTimer.hasExpired()) {
time_t currentTime;
struct tm *Time;
::time(&currentTime); // Get the current time
if (m_utc)
Time = ::gmtime(&currentTime);
else
Time = ::localtime(&currentTime);
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);
}
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