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MMDVMHost_Festival_DMR_TTS/Nextion_HS.cpp

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/*
* Copyright (C) 2016,2017 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 "Nextion.h"
#include "Log.h"
#include "NetworkInfo.h"
#include "DMRSlot.h"
#include <iostream>
#include <cstring>
#include <stdint.h>
#include <cstdio>
#include <cassert>
#include <cstring>
#include <ctime>
#include <clocale>
/*
#include "Nextion.h"
#include "Log.h"
#include <cstdio>
#include <cassert>
#include <cstring>
#include <ctime>
#include <clocale>
#include <sys/types.h>
#include <ifaddrs.h>
#include <netinet/in.h>
#include <arpa/inet.h>
//#include <sys/socket.h>
#include <netdb.h>
//#include <ifaddrs.h>
//#include <linux/if_link.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
CNextion::CNextion(const std::string& callsign, unsigned int dmrid, ISerialPort* serial, unsigned int brightness, bool displayClock, bool utc, unsigned int idleBrightness, unsigned int screenLayout, const std::string& filesConfig) :
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(screenLayout),
m_filesConfig(filesConfig),
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)
{
assert(serial != NULL);
assert(brightness >= 0U && brightness <= 100U);
}
CNextion::~CNextion()
{
}
//using namespace std;
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");
setIdle();
return true;
}
void CNextion::setIdleInt()
{
// INI File Read
FILE *cfgfile;
int maxline = 256;
int i=0;
char idles[4][256];
std::string info ("info.ini");
std::string path ("");
path = m_filesConfig + info;
const char* file = path.c_str();
cfgfile = fopen (file, "r");
if (cfgfile==NULL) printf("can't open file\n");
while (fgets(idles[i], maxline, cfgfile)) {
idles[i][strlen(idles[i])-1] = '\0';
i++;
}
fclose(cfgfile);
sendCommand("page MMDVM");
char command0[40];
::sprintf(command0, "dim=%u", m_idleBrightness);
sendCommand(command0);
char command1[40U];
::sprintf(command1, "t0.txt=\"%s/%u\"", m_callsign.c_str(), m_dmrid);
sendCommand(command1);
char command2[40U];
::sprintf(command2, "t30.txt=\"%s\"", idles[1]);
sendCommand(command2);
char command3[40U];
::sprintf(command3, "t31.txt=\"%s\"", idles[2]);
sendCommand(command3);
char command4[40U];
// ::sprintf(command4, "t1.txt=\"%s\"", idles[3]);
::sprintf(command4, "t1.txt=\"DmrPlus\"");
sendCommand(command4);
sendCommand("t36.pco=60965");
sendCommand("t36.txt=\"Idle\"");
char text2[30U];
::sprintf(text2, "t33.txt=\"%s\"", m_ipaddress.c_str());
sendCommand(text2);
m_clockDisplayTimer.start();
m_mode = MODE_IDLE;
//Parses file into objects in memory
}
void CNextion::setErrorInt(const char* text)
{
assert(text != NULL);
sendCommand("page MMDVM");
char command[20];
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
sendCommand("t0.font=11");
::sprintf(command, "t0.txt=\"%s\"", text);
sendCommand(command);
sendCommand("t1.txt=\"ERROR\"");
m_clockDisplayTimer.stop();
m_mode = MODE_ERROR;
}
void CNextion::setLockoutInt()
{
sendCommand("page MMDVM");
char command[20];
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
sendCommand("t0.txt=\"LOCKOUT\"");
m_clockDisplayTimer.stop();
m_mode = MODE_LOCKOUT;
}
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");
char text[30U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
::sprintf(text, "t0.txt=\"%s %.8s/%4.4s\"", type, my1, my2);
sendCommand(text);
::sprintf(text, "t1.txt=\"%.8s\"", your);
sendCommand(text);
if (::strcmp(reflector, " ") != 0) {
::sprintf(text, "t2.txt=\"via %.8s\"", reflector);
sendCommand(text);
}
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)
{
if (m_rssiCount1 == 0U) {
char text[20U];
::sprintf(text, "t3.txt=\"-%udBm\"", rssi);
sendCommand(text);
m_rssiCount1 = 1U;
return;
}
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == DSTAR_RSSI_COUNT) {
char text[20U];
::sprintf(text, "t3.txt=\"-%udBm\"", m_rssiAccum1 / DSTAR_RSSI_COUNT);
sendCommand(text);
m_rssiAccum1 = 0U;
m_rssiCount1 = 1U;
}
}
void CNextion::writeDStarBERInt(float ber)
{
if (m_berCount1 == 0U) {
char text[20U];
::sprintf(text, "t4.txt=\"%.1f%%\"", ber);
sendCommand(text);
m_berCount1 = 1U;
return;
}
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == DSTAR_BER_COUNT) {
char text[20U];
::sprintf(text, "t4.txt=\"%.1f%%\"", m_berAccum1 / float(DSTAR_BER_COUNT));
sendCommand(text);
m_berAccum1 = 0.0F;
m_berCount1 = 1U;
}
}
void CNextion::clearDStarInt()
{
sendCommand("t0.txt=\"Listening\"");
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");
//printf ("Pagina DMR\n");
if (slotNo == 1U) {
sendCommand("t2.pco=0");
sendCommand("t2.font=11");
sendCommand("t2.txt=\"DMR RX\"");
} else {
//SLOT1
}
}
char text[130U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
if (slotNo == 1U) {
// SLOT1
} else {
if (strcmp(type,"R") == 0) {
sendCommand("t2.pco=2016");
sendCommand("j0.pco=1024");
sendCommand("t36.pco=2016");
sendCommand("t36.txt=\"Busy\"");
sendCommand(text);
} else {
sendCommand("t2.pco=1024");
sendCommand("j0.val=99");
sendCommand("j0.pco=63488");
sendCommand("t36.pco=63488");
sendCommand("t36.txt=\"Tx\"");
sendCommand(text);
}
::sprintf(text, "t2.txt=\"%s %s\"", type, src.c_str());
// ::sprintf(text, "t2.txt=\"%s %s\"", type, src.c_str());
// INI Read Section TG
// INI File Read
FILE *cfgfileTG;
int maxlineTG = 256;
int iTG=0 ;
char TGx[131][256];
std::string tgs ("tg.ini");
std::string pathtg ("");
pathtg = m_filesConfig + tgs;
const char* filetg = pathtg.c_str();
cfgfileTG = fopen (filetg, "r");
if (cfgfileTG==NULL) printf("can't open file\n");
while (fgets(TGx[iTG], maxlineTG, cfgfileTG)) {
TGx[iTG][strlen(TGx[iTG])-1] = '\0';
iTG++;
}
fclose(cfgfileTG);
/* READ INI PREFIXES
*
* A prefixes
*
*/
FILE *cfgfileA;
int maxlineA = 256;
int iA=0;
char pfxA[10][256];
std::string pfA ("prefixA.ini");
std::string pathpfA ("");
pathpfA = m_filesConfig + pfA;
const char* filepfA = pathpfA.c_str();
cfgfileA = fopen (filepfA, "r");
if (cfgfileA==NULL) printf("can't open file\n");
while (fgets(pfxA[iA], maxlineA, cfgfileA)) {
pfxA[iA][strlen(pfxA[iA])-1] = '\0';
iA++;
}
fclose(cfgfileA);
/* READ INI PREFIXES
*
* B prefixes
*
*/
FILE *cfgfileB;
int maxlineB = 256;
int iB=0;
char pfxB[10][256];
std::string pfB ("prefixB.ini");
std::string pathpfB ("");
pathpfB = m_filesConfig + pfB;
const char* filepfB = pathpfB.c_str();
cfgfileB = fopen (filepfB, "r");
if (cfgfileB==NULL) printf("can't open file\n");
while (fgets(pfxB[iB], maxlineB, cfgfileB)) { // while not EOF
pfxB[iB][strlen(pfxB[iB])-1] = '\0'; // remove CR from line
iB++;
}
fclose(cfgfileB);
/* READ INI PREFIXES
*
* A prefixes
*
*/
FILE *cfgfileC;
int maxlineC = 256;
int iC=0;
char pfxC[10][256];
std::string pfC ("prefixC.ini");
std::string pathpfC ("");
pathpfC = m_filesConfig + pfC;
const char* filepfC = pathpfC.c_str();
cfgfileC = fopen (filepfC, "r");
if (cfgfileC==NULL) printf("can't open file\n");
while (fgets(pfxC[iC], maxlineC, cfgfileC)) { // while not EOF
pfxC[iC][strlen(pfxC[iC])-1] = '\0'; // remove CR from line
iC++;
}
fclose(cfgfileC);
/*
*
* Compare Prefixes
*/
for (int p_f=0;p_f<10;p_f=p_f+1)
if ((strncmp (src.c_str(),pfxA[p_f],3) == 0) || (strncmp (src.c_str(),pfxB[p_f],3) == 0) || (strncmp (src.c_str(),pfxC[p_f],3) == 0))
{
char text[130U];
int p_i=p_f+20;
::sprintf(text, "p0.pic=%d",p_i);
sendCommand(text);
}
// FIXED PREFIXES
else if (strcmp (src.c_str(),"9990") == 0)
{
char text[130U];
::sprintf(text, "p0.pic=6");
sendCommand(text);
}
else if (strcmp (src.c_str(),"4000") == 0)
{
char text[130U];
::sprintf(text, "p0.pic=10");
sendCommand(text);
}
else {
}
sendCommand("t2.font=11");
sendCommand(text);
::sprintf(text, "t3.txt=\"%s%s\"", group ? "TG: " : "", dst.c_str());
// Compare TG and write Flags
for (int flag=0;flag<131;flag=flag+1)
{
if (strcmp (TGx[flag],dst.c_str()) ==0) {
char text[130U];
int pi=flag+30;
::sprintf(text, "p5.pic=%d",pi);
sendCommand(text);
}
/*
*
* Fixed TG's
*
*/
else if ((strcmp ("9",dst.c_str()) ==0)||(strcmp ("8",dst.c_str()) ==0)) {
char text[130U];
::sprintf(text, "p5.pic=12");
sendCommand(text);
}
else if (strcmp ("4000",dst.c_str()) ==0) {
char text[130U];
::sprintf(text, "p5.pic=11");
sendCommand(text);
}
else if (strcmp ("9990",dst.c_str()) ==0) {
char text[130U];
::sprintf(text, "p5.pic=7");
sendCommand(text);
}
else if (strcmp ("6",dst.c_str()) ==0) {
char text[130U];
::sprintf(text, "p5.pic=13");
sendCommand(text);
}
else if ((strcmp ("99991",dst.c_str()) ==0)){
char text[130U];
::sprintf(text, "p5.pic=14");
sendCommand(text);
}
else if ((strcmp ("99990",dst.c_str()) ==0)){
char text[130U];
::sprintf(text, "p5.pic=15");
sendCommand(text);
}
/*
else if (strcmp (callsign,dst.c_str()) ==0) {
char text[130U];
::sprintf(text, "p5.pic=9");
sendCommand(text);
}
*/
else
{
// No group programmed
char text[130U];
// ::sprintf(text, "p5.pic=5");
sendCommand(text);
}}
sendCommand ("t5.txt=\"RSSI: -10udBm\"");
sendCommand ("t7.txt=\"Ber: 0.0%\"");
sendCommand(text);
}
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) {
//SLOT1
} else {
if (m_rssiCount2 == 0U) {
char text[20U];
::sprintf(text, "t5.txt=\"RSSI: -%udBm\"", rssi);
sendCommand(text);
m_rssiCount2 = 1U;
return;
}
m_rssiAccum2 += rssi;
m_rssiCount2++;
if (m_rssiCount2 == DMR_RSSI_COUNT) {
char text[20U];
::sprintf(text, "t5.txt=\"RSSI: -%udBm\"", m_rssiAccum2 / DMR_RSSI_COUNT);
sendCommand(text);
// int smeter = (m_rssiAccum2 / DMR_RSSI_COUNT);
//int smeter2= (m_rssiAccum2 / DMR_RSSI_COUNT);
int smeter= (m_rssiAccum2/3);
//printf ("meterOK:%d\n",smeter);
if (smeter <= 150 && smeter >= 141) //S1 =8
{
char command[30];
::sprintf(command, "j0.val=8");
sendCommand(command);
}
else if (smeter <= 141 && smeter >= 135) //S2= 18
{
char command[30];
::sprintf(command, "j0.val=18");
sendCommand(command);
}
else if (smeter <= 135 && smeter >= 129) //S3= 20
{
char command[30];
::sprintf(command, "j0.val=20");
sendCommand(command);
}
else if (smeter <= 129 && smeter>= 123) //S4=23
{
char command[30];
::sprintf(command, "j0.val=23");
sendCommand(command);
}
if (smeter <= 123 && smeter >= 117) //S5=28
{
char command[30];
::sprintf(command, "j0.val=28");
sendCommand(command);
}
else if (smeter <= 117 && smeter >= 111) //S6=32
{
char command[30];
::sprintf(command, "j0.val=32");
sendCommand(command);
}
else if (smeter <=111 && smeter >= 105) //S7=38
{
char command[30];
::sprintf(command, "j0.val=38");
sendCommand(command);
}
else if (smeter <= 105 && smeter>= 99) //S8=43
{
char command[30];
::sprintf(command, "j0.val=43");
sendCommand(command);
}
else if (smeter <= 99 && smeter >= 93) //S9= 48
{
char command[30];
::sprintf(command, "j0.val=48");
sendCommand(command);
}
else if (smeter <= 93 && smeter >= 83) //S9+10=55
{
char command[30];
::sprintf(command, "j0.val=55");
sendCommand(command);
}
else if (smeter <= 83 && smeter >= 73) //S9+20 =67
{
char command[30];
::sprintf(command, "j0.val=67");
sendCommand(command);
}
else if (smeter <= 73 && smeter>= 63) //S9+30 = 72
{
char command[30];
::sprintf(command, "j0.val=72");
sendCommand(command);
}
else if (smeter <= 53 && smeter >= 43) //S9+40=82
{
char command[30];
::sprintf(command, "j0.val=82");
sendCommand(command);
}
else if (smeter <= 43 && smeter >= 33) //S9+50 =88
{
char command[30];
::sprintf(command, "j0.val=88");
sendCommand(command);
}
else if (smeter <= 33 && smeter >= 10) //S9+60 =100
{
char command[30];
::sprintf(command, "j0.val=100");
sendCommand(command);
}
m_rssiAccum2 = 0U;
m_rssiCount2 = 1U;
}
}
}
void CNextion::writeDMRTAInt(unsigned int slotNo, unsigned char* talkerAlias, const char* type)
{
char text[40U];
if (type[0]==' ') {
if (slotNo == 1U) {
sendCommand("t0.pco=33808");
} else {
sendCommand("t2.pco=33808");
}
return;
}
if (slotNo == 1U) {
//SLOT1
} else {
::sprintf(text, "t2.txt=\"%s %s\"",type,talkerAlias);
if (strlen((char*)talkerAlias)>16-4) sendCommand("t2.font=11");
if (strlen((char*)talkerAlias)>20-4) sendCommand("t2.font=11");
if (strlen((char*)talkerAlias)>24-4) sendCommand("t2.font=11");
if (strcmp(type,"R") == 0) {
sendCommand("t2.pco=63488");
sendCommand(text);
} else {
sendCommand("t2.pco=1024");
sendCommand(text);
}
}
}
void CNextion::writeDMRBERInt(unsigned int slotNo, float ber)
{
if (slotNo == 1U) {
if (m_berCount1 == 0U) {
char text[20U];
::sprintf(text, "t6.txt=\"%.1f%%\"", ber);
sendCommand(text);
m_berCount1 = 1U;
return;
}
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == DMR_BER_COUNT) {
char text[20U];
::sprintf(text, "t6.txt=\"%.1f%%\"", m_berAccum1 / DMR_BER_COUNT);
sendCommand(text);
m_berAccum1 = 0U;
m_berCount1 = 1U;
}
} else {
if (m_berCount2 == 0U) {
char text[20U];
::sprintf(text, "t7.txt=\"Ber: %.1f%%\"", ber);
sendCommand(text);
m_berCount2 = 1U;
return;
}
m_berAccum2 += ber;
m_berCount2++;
if (m_berCount2 == DMR_BER_COUNT) {
char text[20U];
::sprintf(text, "t7.txt=\"Ber: %.1f%%\"", m_berAccum2 / DMR_BER_COUNT);
sendCommand(text);
m_berAccum2 = 0U;
m_berCount2 = 1U;
}
}
}
void CNextion::clearDMRInt(unsigned int slotNo)
{
if (slotNo == 1U) {
sendCommand("t0.txt=\"1 Listening\"");
sendCommand("t0.pco=0");
sendCommand("t0.font=0");
sendCommand("t1.txt=\"\"");
sendCommand("t4.txt=\"\"");
sendCommand("t6.txt=\"\"");
} else {
sendCommand("t2.txt=\"RX DMR\"");
sendCommand("t2.pco=0");
sendCommand("t2.font=11");
sendCommand("t3.txt=\"\"");
sendCommand("t5.txt=\"\"");
sendCommand("t7.txt=\"\"");
sendCommand("p0.pic=4");
sendCommand("p5.pic=5");
}
}
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");
char text[30U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
::sprintf(text, "t1.txt=\"%.10s\"", dest);
sendCommand(text);
if (::strcmp(origin, " ") != 0) {
::sprintf(text, "t2.txt=\"at %.10s\"", origin);
sendCommand(text);
}
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)
{
if (m_rssiCount1 == 0U) {
char text[20U];
::sprintf(text, "t3.txt=\"-%udBm\"", rssi);
sendCommand(text);
m_rssiCount1 = 1U;
return;
}
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == YSF_RSSI_COUNT) {
char text[20U];
::sprintf(text, "t3.txt=\"-%udBm\"", m_rssiAccum1 / YSF_RSSI_COUNT);
sendCommand(text);
m_rssiAccum1 = 0U;
m_rssiCount1 = 1U;
}
}
void CNextion::writeFusionBERInt(float ber)
{
if (m_berCount1 == 0U) {
char text[20U];
::sprintf(text, "t4.txt=\"%.1f%%\"", ber);
sendCommand(text);
m_berCount1 = 1U;
return;
}
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == YSF_BER_COUNT) {
char text[20U];
::sprintf(text, "t4.txt=\"%.1f%%\"", m_berAccum1 / float(YSF_BER_COUNT));
sendCommand(text);
m_berAccum1 = 0.0F;
m_berCount1 = 1U;
}
}
void CNextion::clearFusionInt()
{
sendCommand("t0.txt=\"Listening\"");
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");
char text[30U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
::sprintf(text, "t1.txt=\"%s%u\"", group ? "TG" : "", dest);
sendCommand(text);
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)
{
if (m_rssiCount1 == 0U) {
char text[20U];
::sprintf(text, "t2.txt=\"-%udBm\"", rssi);
sendCommand(text);
m_rssiCount1 = 1U;
return;
}
m_rssiAccum1 += rssi;
m_rssiCount1++;
if (m_rssiCount1 == P25_RSSI_COUNT) {
char text[20U];
::sprintf(text, "t2.txt=\"-%udBm\"", m_rssiAccum1 / P25_RSSI_COUNT);
sendCommand(text);
m_rssiAccum1 = 0U;
m_rssiCount1 = 1U;
}
}
void CNextion::writeP25BERInt(float ber)
{
if (m_berCount1 == 0U) {
char text[20U];
::sprintf(text, "t3.txt=\"%.1f%%\"", ber);
sendCommand(text);
m_berCount1 = 1U;
return;
}
m_berAccum1 += ber;
m_berCount1++;
if (m_berCount1 == P25_BER_COUNT) {
char text[20U];
::sprintf(text, "t3.txt=\"%.1f%%\"", m_berAccum1 / float(P25_BER_COUNT));
sendCommand(text);
m_berAccum1 = 0.0F;
m_berCount1 = 1U;
}
}
void CNextion::clearP25Int()
{
sendCommand("t0.txt=\"Listening\"");
sendCommand("t1.txt=\"\"");
sendCommand("t2.txt=\"\"");
sendCommand("t3.txt=\"\"");
}
void CNextion::writeCWInt()
{
sendCommand("t1.txt=\"Sending CW Ident\"");
m_clockDisplayTimer.start();
m_mode = MODE_CW;
}
void CNextion::clearCWInt()
{
sendCommand("t1.txt=\"MMDVM IDLE\"");
}
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);
FILE *temperatureFile;
double T;
temperatureFile = fopen ("/sys/class/thermal/thermal_zone0/temp", "r");
if (temperatureFile == NULL)
; //print some message
fscanf (temperatureFile, "%lf", &T);
T /= 1000;
//printf ("The temperature is %6.3f C.\n", T);
// Temperatura sin decimales
//int temp = (int)T;
//printf ("Mitemp:%d\n",temp);
char text1[30U];
::sprintf(text1, "t32.txt=\"Temp:%6.3f\"", T);
// ::sprintf(text1, "t32.txt=\"Temp:%d\"", temp);
sendCommand(text1);
fclose (temperatureFile);
m_clockDisplayTimer.start(); // restart the clock display timer
}
}
// CPU USAGE
//
void CNextion::close()
{
sendCommand("page MMDVM");
sendCommand("t1.txt=\"MMDVM STOP\"");
sendCommand("t0.txt=\"MMDVM STOP\"");
sendCommand("t30.txt=\"MMDVM STOP\"");
m_serial->close();
delete m_serial;
}
void CNextion::sendCommand(const char* command)
{
assert(command != NULL);
m_serial->write((unsigned char*)command, ::strlen(command));
m_serial->write((unsigned char*)"\xFF\xFF\xFF", 3U);
}
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