MMDVMHost-Private/Display.cpp

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/*
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* Copyright (C) 2016,2017,2018,2020 by Jonathan Naylor G4KLX
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*
* 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 "Display.h"
#include "Defines.h"
#include "SerialController.h"
#include "ModemSerialPort.h"
#include "NullDisplay.h"
#include "TFTSerial.h"
#include "TFTSurenoo.h"
#include "LCDproc.h"
#include "Nextion.h"
#include "CASTInfo.h"
#include "Conf.h"
#include "Modem.h"
#include "UMP.h"
#include "Log.h"
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#if defined(HD44780)
#include "HD44780.h"
#endif
#if defined(OLED)
#include "OLED.h"
#endif
#include <cstdio>
#include <cassert>
#include <cstring>
CDisplay::CDisplay() :
m_timer1(3000U, 3U),
m_timer2(3000U, 3U),
m_mode1(MODE_IDLE),
m_mode2(MODE_IDLE)
{
}
CDisplay::~CDisplay()
{
}
void CDisplay::setIdle()
{
m_timer1.stop();
m_timer2.stop();
m_mode1 = MODE_IDLE;
m_mode2 = MODE_IDLE;
setIdleInt();
}
void CDisplay::setLockout()
{
m_timer1.stop();
m_timer2.stop();
m_mode1 = MODE_IDLE;
m_mode2 = MODE_IDLE;
setLockoutInt();
}
void CDisplay::setError(const char* text)
{
assert(text != NULL);
m_timer1.stop();
m_timer2.stop();
m_mode1 = MODE_IDLE;
m_mode2 = MODE_IDLE;
setErrorInt(text);
}
void CDisplay::setQuit()
{
m_timer1.stop();
m_timer2.stop();
m_mode1 = MODE_QUIT;
m_mode2 = MODE_QUIT;
setQuitInt();
}
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void CDisplay::setFM()
{
m_timer1.stop();
m_timer2.stop();
m_mode1 = MODE_FM;
m_mode2 = MODE_FM;
setFMInt();
}
void CDisplay::writeDStar(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);
m_timer1.start();
m_mode1 = MODE_IDLE;
writeDStarInt(my1, my2, your, type, reflector);
}
void CDisplay::writeDStarRSSI(unsigned char rssi)
{
if (rssi != 0U)
writeDStarRSSIInt(rssi);
}
void CDisplay::writeDStarBER(float ber)
{
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writeDStarBERInt(ber);
}
void CDisplay::clearDStar()
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{
if (m_timer1.hasExpired()) {
clearDStarInt();
m_timer1.stop();
m_mode1 = MODE_IDLE;
} else {
m_mode1 = MODE_DSTAR;
}
}
void CDisplay::writeDMR(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type)
{
assert(type != NULL);
if (slotNo == 1U) {
m_timer1.start();
m_mode1 = MODE_IDLE;
} else {
m_timer2.start();
m_mode2 = MODE_IDLE;
}
writeDMRInt(slotNo, src, group, dst, type);
}
void CDisplay::writeDMR(unsigned int slotNo, const class CUserDBentry& src, bool group, const std::string& dst, const char* type)
{
assert(type != NULL);
if (slotNo == 1U) {
m_timer1.start();
m_mode1 = MODE_IDLE;
} else {
m_timer2.start();
m_mode2 = MODE_IDLE;
}
if (int err = writeDMRIntEx(slotNo, src, group, dst, type)) {
std::string src_str = src.get(keyCALLSIGN);
if (err < 0 && !src.get(keyFIRST_NAME).empty()) {
// emulate the result of old CDMRLookup::findWithName()
// (it returned callsign and firstname)
src_str += " " + src.get(keyFIRST_NAME);
}
writeDMRInt(slotNo, src_str, group, dst, type);
}
}
void CDisplay::writeDMRRSSI(unsigned int slotNo, unsigned char rssi)
{
if (rssi != 0U)
writeDMRRSSIInt(slotNo, rssi);
}
void CDisplay::writeDMRTA(unsigned int slotNo, unsigned char* talkerAlias, const char* type)
{
if (strcmp(type," ")==0) { writeDMRTAInt(slotNo, (unsigned char*)"", type); return; }
if (strlen((char*)talkerAlias)>=4U) writeDMRTAInt(slotNo, (unsigned char*)talkerAlias, type);
}
void CDisplay::writeDMRBER(unsigned int slotNo, float ber)
{
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writeDMRBERInt(slotNo, ber);
}
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void CDisplay::clearDMR(unsigned int slotNo)
{
if (slotNo == 1U) {
if (m_timer1.hasExpired()) {
clearDMRInt(slotNo);
m_timer1.stop();
m_mode1 = MODE_IDLE;
} else {
m_mode1 = MODE_DMR;
}
} else {
if (m_timer2.hasExpired()) {
clearDMRInt(slotNo);
m_timer2.stop();
m_mode2 = MODE_IDLE;
} else {
m_mode2 = MODE_DMR;
}
}
}
void CDisplay::writeFusion(const char* source, const char* dest, const char* type, const char* origin)
{
assert(source != NULL);
assert(dest != NULL);
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assert(type != NULL);
assert(origin != NULL);
m_timer1.start();
m_mode1 = MODE_IDLE;
writeFusionInt(source, dest, type, origin);
}
void CDisplay::writeFusionRSSI(unsigned char rssi)
{
if (rssi != 0U)
writeFusionRSSIInt(rssi);
}
void CDisplay::writeFusionBER(float ber)
{
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writeFusionBERInt(ber);
}
void CDisplay::clearFusion()
{
if (m_timer1.hasExpired()) {
clearFusionInt();
m_timer1.stop();
m_mode1 = MODE_IDLE;
} else {
m_mode1 = MODE_YSF;
}
}
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void CDisplay::writeP25(const char* source, bool group, unsigned int dest, const char* type)
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{
assert(source != NULL);
assert(type != NULL);
m_timer1.start();
m_mode1 = MODE_IDLE;
writeP25Int(source, group, dest, type);
}
void CDisplay::writeP25RSSI(unsigned char rssi)
{
if (rssi != 0U)
writeP25RSSIInt(rssi);
}
void CDisplay::writeP25BER(float ber)
{
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writeP25BERInt(ber);
}
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void CDisplay::clearP25()
{
if (m_timer1.hasExpired()) {
clearP25Int();
m_timer1.stop();
m_mode1 = MODE_IDLE;
} else {
m_mode1 = MODE_P25;
}
}
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void CDisplay::writeNXDN(const char* source, bool group, unsigned int dest, const char* type)
{
assert(source != NULL);
assert(type != NULL);
m_timer1.start();
m_mode1 = MODE_IDLE;
writeNXDNInt(source, group, dest, type);
}
void CDisplay::writeNXDN(const class CUserDBentry& source, bool group, unsigned int dest, const char* type)
{
assert(type != NULL);
m_timer1.start();
m_mode1 = MODE_IDLE;
if (writeNXDNIntEx(source, group, dest, type))
writeNXDNInt(source.get(keyCALLSIGN).c_str(), group, dest, type);
}
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void CDisplay::writeNXDNRSSI(unsigned char rssi)
{
if (rssi != 0U)
writeNXDNRSSIInt(rssi);
}
void CDisplay::writeNXDNBER(float ber)
{
writeNXDNBERInt(ber);
}
void CDisplay::clearNXDN()
{
if (m_timer1.hasExpired()) {
clearNXDNInt();
m_timer1.stop();
m_mode1 = MODE_IDLE;
} else {
m_mode1 = MODE_NXDN;
}
}
void CDisplay::writePOCSAG(uint32_t ric, const std::string& message)
{
m_timer1.start();
m_mode1 = MODE_POCSAG;
writePOCSAGInt(ric, message);
}
void CDisplay::clearPOCSAG()
{
if (m_timer1.hasExpired()) {
clearPOCSAGInt();
m_timer1.stop();
m_mode1 = MODE_IDLE;
} else {
m_mode1 = MODE_POCSAG;
}
}
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void CDisplay::writeCW()
{
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m_timer1.start();
m_mode1 = MODE_CW;
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writeCWInt();
}
void CDisplay::clock(unsigned int ms)
{
m_timer1.clock(ms);
if (m_timer1.isRunning() && m_timer1.hasExpired()) {
switch (m_mode1) {
case MODE_DSTAR:
clearDStarInt();
m_mode1 = MODE_IDLE;
m_timer1.stop();
break;
case MODE_DMR:
clearDMRInt(1U);
m_mode1 = MODE_IDLE;
m_timer1.stop();
break;
case MODE_YSF:
clearFusionInt();
m_mode1 = MODE_IDLE;
m_timer1.stop();
break;
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case MODE_P25:
clearP25Int();
m_mode1 = MODE_IDLE;
m_timer1.stop();
break;
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case MODE_NXDN:
clearNXDNInt();
m_mode1 = MODE_IDLE;
m_timer1.stop();
break;
case MODE_POCSAG:
clearPOCSAGInt();
m_mode1 = MODE_IDLE;
m_timer1.stop();
break;
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case MODE_CW:
clearCWInt();
m_mode1 = MODE_IDLE;
m_timer1.stop();
break;
default:
break;
}
}
// Timer/mode 2 are only used for DMR
m_timer2.clock(ms);
if (m_timer2.isRunning() && m_timer2.hasExpired()) {
if (m_mode2 == MODE_DMR) {
clearDMRInt(2U);
m_mode2 = MODE_IDLE;
m_timer2.stop();
}
}
clockInt(ms);
}
void CDisplay::clockInt(unsigned int ms)
{
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}
void CDisplay::writeDStarRSSIInt(unsigned char rssi)
{
}
void CDisplay::writeDStarBERInt(float ber)
{
}
int CDisplay::writeDMRIntEx(unsigned int slotNo, const class CUserDBentry& src, bool group, const std::string& dst, const char* type)
{
/*
* return value:
* < 0 error condition (i.e. not supported)
* -> call writeXXXXInt() to display
* = 0 no error, writeXXXXIntEx() displayed whole status
* = 1 no error, writeXXXXIntEx() displayed partial status
* -> call writeXXXXInt() to display remain part
* > 1 reserved for future use
*/
return -1; // not supported
}
void CDisplay::writeDMRRSSIInt(unsigned int slotNo, unsigned char rssi)
{
}
void CDisplay::writeDMRTAInt(unsigned int slotNo, unsigned char* talkerAlias, const char* type)
{
}
void CDisplay::writeDMRBERInt(unsigned int slotNo, float ber)
{
}
void CDisplay::writeFusionRSSIInt(unsigned char rssi)
{
}
void CDisplay::writeFusionBERInt(float ber)
{
}
void CDisplay::writeP25RSSIInt(unsigned char rssi)
{
}
void CDisplay::writeP25BERInt(float ber)
{
}
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void CDisplay::writeNXDNRSSIInt(unsigned char rssi)
{
}
void CDisplay::writeNXDNBERInt(float ber)
{
}
int CDisplay::writeNXDNIntEx(const class CUserDBentry& source, bool group, unsigned int dest, const char* type)
{
/* return value definition is same as writeDMRIntEx() */
return -1; // not supported
}
/* Factory method extracted from MMDVMHost.cpp - BG5HHP */
CDisplay* CDisplay::createDisplay(const CConf& conf, CUMP* ump, CModem* modem)
{
CDisplay *display = NULL;
std::string type = conf.getDisplay();
unsigned int dmrid = conf.getDMRId();
LogInfo("Display Parameters");
LogInfo(" Type: %s", type.c_str());
if (type == "TFT Serial" || type == "TFT Surenoo") {
std::string port = conf.getTFTSerialPort();
unsigned int brightness = conf.getTFTSerialBrightness();
LogInfo(" Port: %s", port.c_str());
LogInfo(" Brightness: %u", brightness);
ISerialPort* serial = NULL;
if (port == "modem")
serial = new CModemSerialPort(modem);
else
serial = new CSerialController(port, (type == "TFT Serial") ? SERIAL_9600 : SERIAL_115200);
if (type == "TFT Surenoo")
display = new CTFTSurenoo(conf.getCallsign(), dmrid, serial, brightness, conf.getDuplex());
else
display = new CTFTSerial(conf.getCallsign(), dmrid, serial, brightness);
} else if (type == "Nextion") {
std::string port = conf.getNextionPort();
unsigned int brightness = conf.getNextionBrightness();
bool displayClock = conf.getNextionDisplayClock();
bool utc = conf.getNextionUTC();
unsigned int idleBrightness = conf.getNextionIdleBrightness();
unsigned int screenLayout = conf.getNextionScreenLayout();
unsigned int txFrequency = conf.getTXFrequency();
unsigned int rxFrequency = conf.getRXFrequency();
bool displayTempInF = conf.getNextionTempInFahrenheit();
LogInfo(" Port: %s", port.c_str());
LogInfo(" Brightness: %u", brightness);
LogInfo(" Clock Display: %s", displayClock ? "yes" : "no");
if (displayClock)
LogInfo(" Display UTC: %s", utc ? "yes" : "no");
LogInfo(" Idle Brightness: %u", idleBrightness);
LogInfo(" Temperature in Fahrenheit: %s ", displayTempInF ? "yes" : "no");
switch (screenLayout) {
case 0U:
LogInfo(" Screen Layout: G4KLX (Default)");
break;
case 2U:
LogInfo(" Screen Layout: ON7LDS");
break;
case 3U:
LogInfo(" Screen Layout: DIY by ON7LDS");
break;
case 4U:
LogInfo(" Screen Layout: DIY by ON7LDS (High speed)");
break;
default:
LogInfo(" Screen Layout: %u (Unknown)", screenLayout);
break;
}
if (port == "modem") {
ISerialPort* serial = new CModemSerialPort(modem);
display = new CNextion(conf.getCallsign(), dmrid, serial, brightness, displayClock, utc, idleBrightness, screenLayout, txFrequency, rxFrequency, displayTempInF, conf.getLocation());
} else if (port == "ump") {
if (ump != NULL) {
display = new CNextion(conf.getCallsign(), dmrid, ump, brightness, displayClock, utc, idleBrightness, screenLayout, txFrequency, rxFrequency, displayTempInF, conf.getLocation());
} else {
LogInfo(" NullDisplay loaded");
display = new CNullDisplay;
}
} else {
SERIAL_SPEED baudrate = SERIAL_9600;
if (screenLayout==4U)
baudrate = SERIAL_115200;
LogInfo(" Display baudrate: %u ",baudrate);
ISerialPort* serial = new CSerialController(port, baudrate);
display = new CNextion(conf.getCallsign(), dmrid, serial, brightness, displayClock, utc, idleBrightness, screenLayout, txFrequency, rxFrequency, displayTempInF, conf.getLocation());
}
} else if (type == "LCDproc") {
std::string address = conf.getLCDprocAddress();
unsigned int port = conf.getLCDprocPort();
unsigned int localPort = conf.getLCDprocLocalPort();
bool displayClock = conf.getLCDprocDisplayClock();
bool utc = conf.getLCDprocUTC();
bool dimOnIdle = conf.getLCDprocDimOnIdle();
LogInfo(" Address: %s", address.c_str());
LogInfo(" Port: %u", port);
if (localPort == 0 )
LogInfo(" Local Port: random");
else
LogInfo(" Local Port: %u", localPort);
LogInfo(" Dim Display on Idle: %s", dimOnIdle ? "yes" : "no");
LogInfo(" Clock Display: %s", displayClock ? "yes" : "no");
if (displayClock)
LogInfo(" Display UTC: %s", utc ? "yes" : "no");
display = new CLCDproc(address.c_str(), port, localPort, conf.getCallsign(), dmrid, displayClock, utc, conf.getDuplex(), dimOnIdle);
#if defined(HD44780)
} else if (type == "HD44780") {
unsigned int rows = conf.getHD44780Rows();
unsigned int columns = conf.getHD44780Columns();
std::vector<unsigned int> pins = conf.getHD44780Pins();
unsigned int i2cAddress = conf.getHD44780i2cAddress();
bool pwm = conf.getHD44780PWM();
unsigned int pwmPin = conf.getHD44780PWMPin();
unsigned int pwmBright = conf.getHD44780PWMBright();
unsigned int pwmDim = conf.getHD44780PWMDim();
bool displayClock = conf.getHD44780DisplayClock();
bool utc = conf.getHD44780UTC();
if (pins.size() == 6U) {
LogInfo(" Rows: %u", rows);
LogInfo(" Columns: %u", columns);
#if defined(ADAFRUIT_DISPLAY) || defined(PCF8574_DISPLAY)
LogInfo(" Device Address: %#x", i2cAddress);
#else
LogInfo(" Pins: %u,%u,%u,%u,%u,%u", pins.at(0U), pins.at(1U), pins.at(2U), pins.at(3U), pins.at(4U), pins.at(5U));
#endif
LogInfo(" PWM Backlight: %s", pwm ? "yes" : "no");
if (pwm) {
LogInfo(" PWM Pin: %u", pwmPin);
LogInfo(" PWM Bright: %u", pwmBright);
LogInfo(" PWM Dim: %u", pwmDim);
}
LogInfo(" Clock Display: %s", displayClock ? "yes" : "no");
if (displayClock)
LogInfo(" Display UTC: %s", utc ? "yes" : "no");
display = new CHD44780(rows, columns, conf.getCallsign(), dmrid, pins, i2cAddress, pwm, pwmPin, pwmBright, pwmDim, displayClock, utc, conf.getDuplex());
}
#endif
#if defined(OLED)
} else if (type == "OLED") {
unsigned char type = conf.getOLEDType();
unsigned char brightness = conf.getOLEDBrightness();
bool invert = conf.getOLEDInvert();
bool scroll = conf.getOLEDScroll();
bool rotate = conf.getOLEDRotate();
bool logosaver = conf.getOLEDLogoScreensaver();
display = new COLED(type, brightness, invert, scroll, rotate, logosaver, conf.getDMRNetworkSlot1(), conf.getDMRNetworkSlot2());
#endif
} else if (type == "CAST") {
display = new CCASTInfo(modem);
} else {
LogWarning("No valid display found, disabling");
display = new CNullDisplay;
}
bool ret = display->open();
if (!ret) {
delete display;
display = new CNullDisplay;
}
return display;
}