191 lines
4 KiB
C++
191 lines
4 KiB
C++
/*
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* Copyright (C) 2015,2016 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 "TFTSerial.h"
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#include "Log.h"
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#include <cstring>
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CTFTSerial::CTFTSerial(const std::string& port) :
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m_serial(port, SERIAL_9600)
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{
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}
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CTFTSerial::~CTFTSerial()
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{
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}
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bool CTFTSerial::open()
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{
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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 TFT Serial");
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return false;
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}
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// Set background white
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m_serial.write((unsigned char*)"\x1B\x02\x07\xFF", 4U);
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// Set foreground black
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m_serial.write((unsigned char*)"\x1B\x01\x00\xFF", 4U);
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setIdle();
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return true;
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}
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void CTFTSerial::setIdle()
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{
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// Clear the screen
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clearScreen();
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// Draw MMDVM logo
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writeImage(0U, 0U, "MMDVM_sm.bmp");
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// Draw all mode insignias
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writeImage(0U, 30U, "ALL_sm.bmp");
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}
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void CTFTSerial::setDStar()
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{
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// Clear the screen
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clearScreen();
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// Draw MMDVM logo
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writeImage(0U, 0U, "MMDVM_sm.bmp");
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// Draw D-Star insignia
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writeImage(0U, 30U, "DStar_sm.bmp");
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writeText(0U, 8U, "Listening");
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}
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void CTFTSerial::writeDStar(const std::string& call1, const std::string& call2)
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{
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char text[20U];
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::sprintf(text, "%s/%s", call1.c_str(), call2.c_str());
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writeText(0U, 8U, text);
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}
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void CTFTSerial::clearDStar()
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{
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// Draw MMDVM logo
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writeImage(0U, 0U, "MMDVM_sm.bmp");
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// Draw D-Star insignia
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writeImage(0U, 30U, "DStar_sm.bmp");
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writeText(0U, 8U, "Listening");
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}
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void CTFTSerial::setDMR()
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{
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// Clear the screen
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clearScreen();
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// Draw MMDVM logo
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writeImage(0U, 0U, "MMDVM_sm.bmp");
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// Draw DMR insignia
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writeImage(0U, 30U, "DMR_sm.bmp");
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writeText(0U, 8U, "1: Listening");
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writeText(0U, 9U, "2: Listening");
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}
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void CTFTSerial::writeDMR(unsigned int slotNo, unsigned int srcId, bool group, unsigned int dstId)
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{
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char text[20U];
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::sprintf(text, "%u: %u %s%u", slotNo, srcId, group ? "TG " : "", dstId);
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if (slotNo == 1U)
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writeText(0U, 8U, text);
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else
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writeText(0U, 9U, text);
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}
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void CTFTSerial::clearDMR(unsigned int slotNo)
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{
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if (slotNo == 1U)
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writeText(0U, 8U, "1: Listening");
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else
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writeText(0U, 9U, "2: Listening");
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}
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void CTFTSerial::setFusion()
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{
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// Clear the screen
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clearScreen();
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// Draw MMDVM logo
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writeImage(0U, 0U, "MMDVM_sm.bmp");
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// Draw the System Fusion insignia
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writeImage(0U, 30U, "YSF_sm.bmp");
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writeText(0U, 8U, "Listening");
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}
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void CTFTSerial::writeFusion(const std::string& callsign)
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{
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char text[20U];
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::sprintf(text, "%s", callsign.c_str());
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writeText(0U, 8U, text);
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}
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void CTFTSerial::clearFusion()
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{
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// Draw MMDVM logo
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writeImage(0U, 0U, "MMDVM_sm.bmp");
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// Draw the System Fusion insignia
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writeImage(0U, 30U, "YSF_sm.bmp");
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writeText(0U, 8U, "Listening");
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}
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void CTFTSerial::close()
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{
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m_serial.close();
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}
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void CTFTSerial::clearScreen()
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{
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m_serial.write((unsigned char*)"\x1B\x00\xFF", 3U);
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}
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void CTFTSerial::writeText(unsigned char x, unsigned char y, const char* text)
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{
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m_serial.write((unsigned char*)"\x1B\x06", 2U);
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m_serial.write(&x, 1U);
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m_serial.write(&y, 1U);
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m_serial.write((unsigned char*)"\xFF", 1U);
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m_serial.write((unsigned char*)text, ::strlen(text));
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}
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void CTFTSerial::writeImage(unsigned char x, unsigned char y, const char* filename)
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{
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m_serial.write((unsigned char*)"\x1B\x0D", 2U);
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m_serial.write(&x, 1U);
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m_serial.write(&y, 1U);
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m_serial.write((unsigned char*)filename, ::strlen(filename));
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m_serial.write((unsigned char*)"\xFF", 1U);
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}
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