MMDVMHost/OLED.cpp

/*
 *   Copyright (C) 2016,2017,2018,2020,2023,2025 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 "OLED.h"
#include "Log.h"

static bool networkInfoInitialized = false;
static unsigned char passCounter = 0U;

//Logo MMDVM for Idle Screen
static unsigned char logo_glcd_bmp[] =
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0xF8, 0x03, 0xFC, 0x7F, 0x80, 0x3F, 0xC7, 0xFF, 0xFC, 0xF8, 0x00, 0xF9, 0xFC, 0x01, 0xFE,
0x01, 0xFC, 0x07, 0xFC, 0x7F, 0xC0, 0x7F, 0xC4, 0x00, 0x02, 0x48, 0x00, 0x91, 0xFE, 0x03, 0xFE,
0x03, 0xFC, 0x07, 0xFC, 0x7F, 0xC0, 0x7F, 0xC5, 0xFF, 0xF1, 0x24, 0x01, 0x23, 0xFE, 0x03, 0xFE,
0x03, 0xFE, 0x0F, 0xBC, 0x7B, 0xE0, 0xFB, 0xC5, 0x00, 0x09, 0x24, 0x01, 0x23, 0xDF, 0x07, 0xDE,
0x07, 0xDE, 0x0F, 0x3C, 0x79, 0xE0, 0xF3, 0xC5, 0x00, 0x05, 0x12, 0x02, 0x47, 0xCF, 0x07, 0x9E,
0x07, 0x9F, 0x1F, 0x3C, 0x79, 0xF1, 0xF3, 0xC5, 0x00, 0x05, 0x12, 0x02, 0x47, 0x8F, 0x8F, 0x9E,
0x0F, 0x8F, 0x1E, 0x3C, 0x78, 0xF1, 0xE3, 0xC5, 0x00, 0x05, 0x09, 0x04, 0x8F, 0x87, 0x8F, 0x1E,
0x0F, 0x0F, 0xBE, 0x3C, 0x78, 0xFB, 0xE3, 0xC5, 0x00, 0x05, 0x09, 0x04, 0x8F, 0x07, 0xDF, 0x1E,
0x1F, 0x07, 0xFC, 0x3C, 0x78, 0x7F, 0xC3, 0xC5, 0x00, 0x05, 0x04, 0x89, 0x1F, 0x03, 0xFE, 0x1E,
0x1E, 0x03, 0xFC, 0x3C, 0x78, 0x7F, 0xC3, 0xC5, 0x00, 0x09, 0x04, 0x89, 0x1E, 0x01, 0xFE, 0x1E,
0x3E, 0x03, 0xF8, 0x3C, 0x78, 0x3F, 0x83, 0xC5, 0xFF, 0xF1, 0x02, 0x72, 0x3E, 0x01, 0xFC, 0x1E,
0x3C, 0x01, 0xF0, 0x3C, 0x78, 0x1F, 0x03, 0xC4, 0x00, 0x02, 0x02, 0x02, 0x3C, 0x00, 0xF8, 0x1E,
0x7C, 0x01, 0xF0, 0x3C, 0x78, 0x1F, 0x03, 0xC7, 0xFF, 0xFC, 0x01, 0xFC, 0x7C, 0x00, 0xF8, 0x1E,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

//Logo D-Star 128x16 px
static unsigned char logo_dstar_bmp[] =
{
0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x60, 0x03, 0xFF, 0xC0, 0x00, 0x00, 0x1F, 0xF0, 0xFF, 0xFE, 0x07, 0x80, 0x3F, 0xF8,
0x00, 0x00, 0xC0, 0x07, 0xC1, 0xE0, 0x00, 0x00, 0x78, 0x7C, 0xFF, 0xFE, 0x0F, 0xC0, 0x3F, 0xFC,
0x00, 0x01, 0xC0, 0x07, 0x80, 0xF0, 0x00, 0x00, 0xE0, 0x3C, 0x07, 0x80, 0x0F, 0xC0, 0x78, 0x0E,
0x00, 0x03, 0xC0, 0x07, 0x80, 0x70, 0x00, 0x00, 0xE0, 0x38, 0x07, 0x00, 0x1B, 0xC0, 0x78, 0x0E,
0x00, 0x07, 0xC0, 0x07, 0x80, 0x70, 0x00, 0x01, 0xE0, 0x00, 0x07, 0x00, 0x33, 0xC0, 0x70, 0x1E,
0x07, 0xFF, 0xFE, 0x07, 0x00, 0x70, 0x00, 0x01, 0xF8, 0x00, 0x07, 0x00, 0x63, 0xC0, 0x70, 0x3C,
0x01, 0xFF, 0xF8, 0x0F, 0x00, 0x71, 0xFF, 0xE0, 0xFF, 0xF0, 0x0E, 0x00, 0xE1, 0xE0, 0xFF, 0xE0,
0x00, 0x7F, 0xE0, 0x0F, 0x00, 0x60, 0x00, 0x00, 0x03, 0xF8, 0x0E, 0x00, 0xC1, 0xE0, 0xFF, 0xE0,
0x00, 0x3F, 0x80, 0x0E, 0x00, 0xE0, 0x00, 0x00, 0x00, 0xF0, 0x0E, 0x01, 0xFF, 0xE0, 0xE0, 0x70,
0x00, 0x7F, 0x00, 0x1E, 0x00, 0xE0, 0x00, 0x03, 0x80, 0x70, 0x0C, 0x03, 0xFC, 0xE0, 0xE0, 0x30,
0x00, 0xFF, 0x00, 0x1E, 0x01, 0xC0, 0x00, 0x07, 0x80, 0xE0, 0x1C, 0x07, 0x00, 0xE1, 0xE0, 0x38,
0x01, 0xEF, 0x00, 0x1C, 0x07, 0x80, 0x00, 0x07, 0xC1, 0xE0, 0x1C, 0x06, 0x00, 0xF1, 0xC0, 0x38,
0x03, 0x87, 0x00, 0x3F, 0xFF, 0x00, 0x00, 0x03, 0xFF, 0x80, 0x1C, 0x0C, 0x00, 0xF3, 0xC0, 0x38,
0x06, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

//Logo DMR 128x16 px
static unsigned char logo_dmr_bmp[] =
{
0x00, 0x01, 0xFF, 0xFF, 0xF8, 0x01, 0xF8, 0x00, 0x00, 0x1F, 0x1F, 0xFF, 0xFF, 0xFC, 0x00, 0x00,
0x00, 0x01, 0xFF, 0xFF, 0xFF, 0x81, 0xFC, 0x00, 0x00, 0x3F, 0x1F, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x01, 0xFF, 0xFF, 0xFF, 0xE1, 0xFE, 0x00, 0x00, 0xFF, 0x1F, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x0F, 0xF1, 0xFF, 0x80, 0x01, 0xFF, 0x1F, 0x80, 0x00, 0x1F, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x03, 0xF9, 0xFF, 0xC0, 0x03, 0xFF, 0x1F, 0x80, 0x00, 0x0F, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x01, 0xF9, 0xFF, 0xE0, 0x07, 0xFF, 0x1F, 0x80, 0x00, 0x0F, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x01, 0xFD, 0xF3, 0xF0, 0x1F, 0x9F, 0x1F, 0x80, 0x00, 0x1F, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x00, 0xFD, 0xF1, 0xFC, 0x3F, 0x1F, 0x1F, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x00, 0xFD, 0xF0, 0xFE, 0x7E, 0x1F, 0x1F, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x01, 0xFD, 0xF0, 0x7F, 0xFC, 0x1F, 0x1F, 0xFF, 0xFF, 0xFC, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x01, 0xF9, 0xF0, 0x1F, 0xF0, 0x1F, 0x1F, 0x81, 0xFC, 0x00, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x07, 0xF9, 0xF0, 0x0F, 0xE0, 0x1F, 0x1F, 0x80, 0x7F, 0x00, 0x00, 0x00,
0x00, 0x01, 0xF8, 0x00, 0x3F, 0xF1, 0xF0, 0x07, 0xC0, 0x1F, 0x1F, 0x80, 0x3F, 0xC0, 0x00, 0x00,
0x00, 0x01, 0xFF, 0xFF, 0xFF, 0xC1, 0xF0, 0x03, 0x80, 0x1F, 0x1F, 0x80, 0x0F, 0xF0, 0x00, 0x00,
0x00, 0x01, 0xFF, 0xFF, 0xFF, 0x01, 0xF0, 0x00, 0x00, 0x1F, 0x1F, 0x80, 0x03, 0xFC, 0x00, 0x00,
0x00, 0x01, 0xFF, 0xFF, 0xF0, 0x01, 0xF0, 0x00, 0x00, 0x1F, 0x1F, 0x80, 0x01, 0xFF, 0x00, 0x00
};

//Logo Fusion 128x16
const unsigned char logo_fusion_bmp[] =
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xFF, 0xFF, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xFF, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x03, 0xFC, 0x00, 0x1F, 0xE1, 0xFE, 0x1F, 0xFF, 0xF8, 0x7F, 0xC3, 0xFF, 0xFF, 0x1F, 0xFF, 0xFE,
0x03, 0xFC, 0x00, 0x3F, 0xC3, 0xFC, 0x3F, 0x80, 0x00, 0x7F, 0x87, 0xF0, 0xFF, 0x0F, 0xF1, 0xFF,
0x07, 0xFF, 0xFC, 0x7F, 0x83, 0xF8, 0x7F, 0x80, 0x00, 0xFF, 0x0F, 0xF0, 0xFF, 0x1F, 0xE1, 0xFE,
0x0F, 0xFF, 0xF0, 0x7F, 0x07, 0xF0, 0xFF, 0xFF, 0xC1, 0xFF, 0x1F, 0xE1, 0xFE, 0x3F, 0xC3, 0xFC,
0x0F, 0xF0, 0x00, 0xFE, 0x0F, 0xE0, 0x7F, 0xFF, 0xE1, 0xFE, 0x3F, 0xC3, 0xFC, 0x3F, 0xC3, 0xFC,
0x1F, 0xE0, 0x01, 0xFC, 0x1F, 0xE0, 0x1F, 0xFF, 0xE3, 0xFC, 0x3F, 0xC3, 0xF8, 0x7F, 0x87, 0xF8,
0x3F, 0xC0, 0x03, 0xFC, 0x3F, 0xC0, 0x00, 0x3F, 0xC7, 0xF8, 0x7F, 0x87, 0xF8, 0xFF, 0x0F, 0xF0,
0x7F, 0xC0, 0x03, 0xFF, 0xFF, 0xE0, 0x00, 0x7F, 0x07, 0xF8, 0x7F, 0xCF, 0xE1, 0xFF, 0x1F, 0xF8,
0x7F, 0x80, 0x01, 0xFF, 0xFF, 0xC7, 0xFF, 0xFC, 0x0F, 0xF0, 0x3F, 0xFF, 0x81, 0xFE, 0x1F, 0xF0,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

//Logo P25 128x16px
const unsigned char logo_P25_bmp[] =
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0xff, 0xff, 0xff, 0xf0, 0x00, 0x03, 0xff, 0xff, 0xc0, 0x01, 0xff, 0xff, 0xff, 0xf8, 0x00,
0x01, 0xff, 0xff, 0xff, 0xff, 0x80, 0x3f, 0xff, 0xff, 0xfc, 0x01, 0xff, 0xff, 0xff, 0xf8, 0x00,
0x01, 0xff, 0xff, 0xff, 0xff, 0xe0, 0xff, 0xf8, 0x3f, 0xff, 0x01, 0xff, 0xff, 0xff, 0xf8, 0x00,
0x01, 0xff, 0xc0, 0x00, 0x7f, 0xf1, 0xff, 0xc0, 0x07, 0xff, 0x01, 0xff, 0x00, 0x00, 0x00, 0x00,
0x01, 0xff, 0xc0, 0x00, 0x3f, 0xf3, 0xff, 0x80, 0x03, 0xff, 0x81, 0xff, 0x00, 0x00, 0x00, 0x00,
0x01, 0xff, 0xc0, 0x00, 0x3f, 0xf1, 0xff, 0x80, 0x07, 0xff, 0x01, 0xff, 0xff, 0xff, 0xe0, 0x00,
0x01, 0xff, 0xc0, 0x07, 0xff, 0xe0, 0x00, 0x00, 0x1f, 0xfe, 0x01, 0xff, 0xff, 0xff, 0xfe, 0x00,
0x01, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00, 0x00, 0xff, 0xf8, 0x00, 0x00, 0x00, 0x07, 0xff, 0x80,
0x01, 0xff, 0xff, 0xff, 0xf8, 0x00, 0x00, 0x07, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x01, 0xff, 0xc0,
0x01, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x7f, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x01, 0xff, 0xc0,
0x01, 0xff, 0xc0, 0x00, 0x00, 0x00, 0x07, 0xff, 0xe0, 0x00, 0x03, 0xf0, 0x00, 0x03, 0xff, 0xc0,
0x01, 0xff, 0xc0, 0x00, 0x00, 0x00, 0xff, 0xff, 0x80, 0x00, 0x1f, 0xff, 0x00, 0x1f, 0xff, 0x00,
0x01, 0xff, 0xc0, 0x00, 0x00, 0x07, 0xff, 0xff, 0xff, 0xff, 0x87, 0xff, 0xff, 0xff, 0xfc, 0x00,
0x01, 0xff, 0xc0, 0x00, 0x00, 0x07, 0xff, 0xff, 0xff, 0xff, 0x80, 0x7f, 0xff, 0xff, 0xc0, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

// Logo NXDN_sm, 128x16px
const unsigned char logo_NXDN_bmp[] =
{
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xf0, 0x1f, 0xf8, 0x0f, 0x00, 0xff, 0x80, 0x7c, 0x00, 0x0f, 0xff, 0x80, 0x7f, 0xe0, 0x7f,
0xff, 0xe0, 0x0f, 0xf0, 0x1f, 0x80, 0x7e, 0x01, 0xf8, 0x00, 0x00, 0x7f, 0x00, 0x3f, 0xc0, 0x7f,
0xff, 0xc0, 0x07, 0xe0, 0x3f, 0x80, 0x38, 0x07, 0xf0, 0x00, 0x00, 0x3e, 0x00, 0x3f, 0x80, 0xff,
0xff, 0x80, 0x03, 0xc0, 0x3f, 0xc0, 0x00, 0x3f, 0xe0, 0x1f, 0x80, 0x3e, 0x00, 0x1f, 0x01, 0xff,
0xff, 0x00, 0x03, 0x80, 0x7f, 0xe0, 0x00, 0xff, 0xc0, 0x3f, 0x80, 0x3c, 0x00, 0x0e, 0x03, 0xff,
0xfe, 0x00, 0x01, 0x00, 0xff, 0xe0, 0x03, 0xff, 0x80, 0x7f, 0x80, 0x78, 0x08, 0x04, 0x03, 0xff,
0xfc, 0x03, 0x00, 0x01, 0xff, 0x80, 0x01, 0xff, 0x00, 0xff, 0x00, 0xf0, 0x1c, 0x00, 0x07, 0xff,
0xfc, 0x07, 0x80, 0x03, 0xfc, 0x00, 0x01, 0xfe, 0x01, 0xfc, 0x01, 0xe0, 0x1e, 0x00, 0x0f, 0xff,
0xf8, 0x0f, 0xc0, 0x07, 0xf0, 0x0e, 0x00, 0xfc, 0x00, 0x00, 0x07, 0xc0, 0x3f, 0x00, 0x1f, 0xff,
0xf0, 0x1f, 0xe0, 0x0f, 0x80, 0x3f, 0x00, 0x7c, 0x00, 0x00, 0x3f, 0xc0, 0x7f, 0x80, 0x3f, 0xff,
0xe0, 0x3f, 0xf0, 0x0e, 0x01, 0xff, 0x80, 0x38, 0x00, 0x07, 0xff, 0x80, 0xff, 0x80, 0x7f, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};

// Logo POCASG/DAPNET, 128x16px
const unsigned char logo_POCSAG_bmp[] =
{
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xf8, 0x7f, 0xfe, 0x03, 0xfe, 0xfe, 0x03, 0xdf, 0xf6, 0x00, 0x00, 0x1f, 0xff,
0xff, 0xff, 0xff, 0xff, 0x7f, 0xfe, 0xfc, 0xfc, 0xfe, 0xfc, 0xcf, 0xf6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0x7f, 0xfe, 0xfe, 0x7d, 0x7e, 0xfe, 0xc7, 0xf6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xfb, 0x7a, 0x7e, 0xff, 0x79, 0x7e, 0xfe, 0xd3, 0xf6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xf7, 0xbe, 0xff, 0x7b, 0xbe, 0xfe, 0xdb, 0xf6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xbe, 0xff, 0xbb, 0xbe, 0xfe, 0xdd, 0xf6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xf9, 0xff, 0xbe, 0xff, 0xb7, 0xde, 0xfe, 0xde, 0xf6, 0x01, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xee, 0x77, 0xbe, 0xff, 0xb7, 0xde, 0x81, 0xde, 0x76, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xdf, 0xb7, 0x7e, 0xff, 0xa0, 0x1e, 0xff, 0xdf, 0x36, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xdf, 0xbc, 0xfe, 0xff, 0x6f, 0xee, 0xff, 0xdf, 0xb6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xdf, 0xbf, 0xfe, 0xff, 0x6f, 0xee, 0xff, 0xdf, 0xd6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xdf, 0xbf, 0xfe, 0xfe, 0xdf, 0xf6, 0xff, 0xdf, 0xe6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xdf, 0x7f, 0xfe, 0xf9, 0xdf, 0xf6, 0xff, 0xdf, 0xe6, 0xff, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xe6, 0x7f, 0xfe, 0x07, 0xff, 0xf6, 0xff, 0xdf, 0xf6, 0x00, 0xfb, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
};

COLED::COLED(unsigned char displayType, unsigned char displayBrightness, bool displayInvert, bool displayScroll, bool displayRotate, bool displayLogoScreensaver, bool duplex) :
CDisplay(),
m_displayType(displayType),
m_displayBrightness(displayBrightness),
m_displayInvert(displayInvert),
m_displayScroll(displayScroll),
m_displayRotate(displayRotate),
m_displayLogoScreensaver(displayLogoScreensaver),
m_duplex(duplex),
m_ipaddress(),
m_display()
{
}

COLED::~COLED()
{
}

bool COLED::open()
{
	// SPI
	if (m_display.oled_is_spi_proto(m_displayType)) {
		// SPI change parameters to fit to your LCD
		if (!m_display.init(OLED_SPI_DC, OLED_SPI_RESET, OLED_SPI_CS, m_displayType))
			return false;
	} else {
		// I2C change parameters to fit to your LCD
		if (!m_display.init(OLED_I2C_RESET, m_displayType))
			return false;
	}

	m_display.begin();

	m_display.invertDisplay(m_displayInvert ? 1 : 0);
	if (m_displayBrightness > 0U)
		m_display.setBrightness(m_displayBrightness);

	if (m_displayRotate > 0U) {
		m_display.sendCommand(0xC0);
		m_display.sendCommand(0xA0);
	}

	// Init done
	m_display.setTextWrap(false);	// disable text wrap as default
	m_display.clearDisplay();	// clears the screen  buffer
	m_display.display();		// display it (clear display)

	OLED_statusbar();

	m_display.setCursor(22, OLED_LINE4);
	m_display.setTextSize(1);
	m_display.print("-Initializing-");
	m_display.display();

	return true;
}

float COLED::readTemperature(const char* filePath)
{
	std::ifstream file(filePath);
	if (!file.is_open()) {
		std::cerr << "Error: Could not open file " << filePath << std::endl;
		return -1.0F;			// Return a negative value to indicate that CPU temp is not available
	}

	float temperature;
	file >> temperature;

	file.close();

	return temperature / 1000.0F;		// The temperature is stored in millidegrees Celsius, so a bit of conversion
}

void COLED::setIdleInt()
{
	m_mode = MODE_IDLE;

	m_display.clearDisplay();

	OLED_statusbar();

	if (m_displayScroll && m_displayLogoScreensaver)
		m_display.startscrolldiagleft(0x00, 0x0f);  //the MMDVM logo scrolls the whole screen

	unsigned char info[100U];
	CNetworkInfo* m_network;

	passCounter++;
	if (passCounter > 253U)
		networkInfoInitialized = false;

	if (!networkInfoInitialized) {
		//LogMessage("Initialize CNetworkInfo");
		info[0] = 0;
		m_network = new CNetworkInfo;
		m_network->getNetworkInterface(info);
		m_ipaddress = (char*)info;
		delete m_network;

		networkInfoInitialized = true;
		passCounter = 0U;
	}

	// Let's let the users know if they are in Auto-AP mode...
	if (m_ipaddress.find("wlan0_ap") != std::string::npos) {
		size_t pos = m_ipaddress.find("wlan0_ap");
		if (pos != std::string::npos)
			m_ipaddress.erase(pos, 9); // remove redundant/superfluous "wlan0_ap" from string

		// Read ssid value from /etc/hostapd.conf if it exists...
		std::string ssid;
		std::ifstream configFile("/etc/hostapd/hostapd.conf");
		if (configFile.is_open()) {
			std::string line;
			while (std::getline(configFile, line)) {
				if (line.find("ssid=") != std::string::npos) {
					std::istringstream iss(line);
					std::string key, value;
					if (std::getline(iss, key, '=') && std::getline(iss, value)) {
						ssid = value;
						break;
					}
				}
			}

			configFile.close();
	 	} else {
			ssid = "Unknown"; // `/etc/hostapd.conf` does not exist...
		}

	 	if (m_displayLogoScreensaver) {
			m_display.setCursor(0, OLED_LINE3);
			m_display.setTextSize(1);
			m_display.printf("Auto-AP Running...");
			m_display.setCursor(0, OLED_LINE5);
			m_display.setTextSize(1);
			m_display.printf("SSID: %s", ssid.c_str());
			m_display.setCursor(0, OLED_LINE6);
			m_display.setTextSize(1);
			m_display.printf("IP: %s", m_ipaddress.c_str());
		}
	} else { // Connected to network - no Auto-AP mode; normal display layout...
		if (m_displayLogoScreensaver) {
			m_display.setCursor(42, OLED_LINE2);
			m_display.setTextSize(1);
			m_display.print("-IDLE-");
			m_display.setCursor(0, OLED_LINE4);
			m_display.printf("%s", m_ipaddress.c_str());

			// Display temperature
			float tempCelsius = readTemperature("/sys/class/thermal/thermal_zone0/temp");
			if (tempCelsius >= 0.0F) {
				// Convert to Fahrenheit
				float tempFahrenheit = (tempCelsius * 9.0F / 5.0F) + 32.0F;
				m_display.setCursor(0, OLED_LINE5);
				m_display.setTextSize(1);
				m_display.printf("Temp: %.0fF / %.0fC ", tempFahrenheit, tempCelsius);
			}
		}
	}

	m_display.display();
}

void COLED::setErrorInt(const char* text)
{
	m_mode = MODE_ERROR;

	m_display.clearDisplay();
	OLED_statusbar();

	m_display.setTextWrap(true);	// text wrap temorally enable
	m_display.setCursor(0, OLED_LINE1);
	m_display.printf("%s\n", text);
	m_display.setTextWrap(false);

	m_display.display();
}

void COLED::setLockoutInt()
{
	m_mode = MODE_LOCKOUT;

	m_display.clearDisplay();
	OLED_statusbar();

	m_display.setCursor(0, 30);
	m_display.setTextSize(3);
	m_display.print("Lockout");

	m_display.setTextSize(1);
	m_display.display();
}

void COLED::setQuitInt()
{
	m_mode = MODE_QUIT;

	m_display.clearDisplay();
	OLED_statusbar();

	m_display.setCursor(28, 30);
	m_display.setTextSize(1);
	m_display.print("Stopping...");

	m_display.setTextSize(1);
	m_display.display();
	sleep(2);
}

void COLED::setFMInt()
{
	m_mode = MODE_FM;

	m_display.clearDisplay();
	OLED_statusbar();

	m_display.setCursor(0, 30);
	m_display.setTextSize(3);
	m_display.print("FM");

	m_display.setTextSize(1);
	m_display.display();
}

void COLED::writeDStarInt(const char* my1, const char* my2, const char* your, const char* type, const char* reflector)
{
	m_mode = MODE_DSTAR;

	m_display.clearDisplay();
	m_display.fillRect(0, OLED_LINE3, m_display.width(), m_display.height(), BLACK); //clear everything beneath logo

	m_display.setCursor(0, OLED_LINE3);
	m_display.printf("%s %.8s/%4.4s", type, my1, my2);

	m_display.setCursor(0, OLED_LINE4);
	m_display.printf("-> %.8s", your);

	m_display.setCursor(0, OLED_LINE5);
	m_display.printf("via %.8s", reflector);

	m_display.setCursor(0, OLED_LINE6);
	m_display.printf("%s", m_ipaddress.c_str());

	OLED_statusbar();

	m_display.display();
}

void COLED::clearDStarInt()
{
	m_display.fillRect(0, OLED_LINE3, m_display.width(),m_display.height(), BLACK); //clear everything beneath the logo

	m_display.setCursor(37, OLED_LINE3);
	m_display.print("Standby");

	m_display.setCursor(0, OLED_LINE5);
	m_display.printf("%s", m_ipaddress.c_str());

	m_display.display();
}

void COLED::writeDMRInt(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type)
{
	CUserDBentry tmp;

	tmp.set(keyCALLSIGN, src);

	writeDMRIntEx(slotNo, tmp, group, dst, type);
}

#define CALLandNAME(u) ((u).get(keyCALLSIGN) + " " + (u).get(keyFIRST_NAME))

int COLED::writeDMRIntEx(unsigned int slotNo, const CUserDBentry& src, bool group, const std::string& dst, const char* type)
{
	if (m_mode != MODE_DMR) {
		m_display.clearDisplay();
		m_mode = MODE_DMR;
		clearDMRInt(slotNo);
	}

	// if both slots, use lines 2-3 for slot 1, lines 4-5 for slot 2
	// if single slot, use lines 2-3
	if (m_duplex) {
		if (slotNo == 1U) {
			m_display.fillRect(0, OLED_LINE2, m_display.width(), 40, BLACK);
			m_display.setCursor(0, OLED_LINE2);
			m_display.printf("%s", CALLandNAME(src).c_str());
			m_display.setCursor(0, OLED_LINE3);
			m_display.printf("Slot: %i %s %s%s", slotNo, type, group ? "TG: " : "", dst.c_str());
		} else {
			m_display.fillRect(0, OLED_LINE4, m_display.width(), 40, BLACK);
			m_display.setCursor(0, OLED_LINE4);
			m_display.printf("%s", CALLandNAME(src).c_str());
			m_display.setCursor(0, OLED_LINE5);
			m_display.printf("Slot: %i %s %s%s", slotNo, type, group ? "TG: " : "", dst.c_str());
		}

		m_display.fillRect(0, OLED_LINE6, m_display.width(), 20, BLACK);
		m_display.setCursor(0, OLED_LINE6);
		m_display.printf("%s", m_ipaddress.c_str());
	} else {
		m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);
		m_display.setCursor(0, OLED_LINE2);
		m_display.printf("%s", CALLandNAME(src).c_str());
		m_display.setCursor(0, OLED_LINE3);
		m_display.printf("Slot: %i %s %s%s", slotNo, type, group ? "TG: " : "", dst.c_str());
		m_display.setCursor(0, OLED_LINE4);
		m_display.printf("%s", src.get(keyCITY).c_str());
		m_display.setCursor(0, OLED_LINE5);
		m_display.printf("%s", src.get(keySTATE).c_str());
		m_display.setCursor(0, OLED_LINE6);
		m_display.printf("%s", src.get(keyCOUNTRY).c_str());
	}

	OLED_statusbar();

	m_display.display();

	// must be 0, to avoid calling writeDMRInt() from CDisplay::writeDMR()
	return 0;
}

void COLED::clearDMRInt(unsigned int slotNo)
{
	// if both slots, use lines 2-3 for slot 1, lines 4-5 for slot 2
	// if single slot, use lines 2-3
	if (m_duplex){
		if (slotNo == 1U) {
			m_display.fillRect(0, OLED_LINE3, m_display.width(), 40, BLACK);
			m_display.setCursor(0, OLED_LINE3);
			m_display.print("Slot: 1 Standby");
		} else {
			m_display.fillRect(0, OLED_LINE5, m_display.width(), 40, BLACK);
			m_display.setCursor(0, OLED_LINE5);
			m_display.print("Slot: 2 Standby");
		}
	} else {
		m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);
		m_display.setCursor(0, OLED_LINE3);
		m_display.printf("Slot: %i Standby", slotNo);
	}

	m_display.fillRect(0, OLED_LINE6, m_display.width(), 20, BLACK);
	m_display.setCursor(0, OLED_LINE6);
	m_display.printf("%s", m_ipaddress.c_str());

	m_display.display();
}

void COLED::writeFusionInt(const char* source, const char* dest, unsigned char dgid, const char* type, const char* origin)
{
	m_mode = MODE_YSF;

	m_display.clearDisplay();
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(0, OLED_LINE4);
	m_display.printf("%s %.10s", type, source);

	m_display.setCursor(0, OLED_LINE5);
	m_display.printf("  DG-ID %u", dgid);

	OLED_statusbar();

	m_display.display();
}

void COLED::clearFusionInt()
{
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(37, OLED_LINE4);
	m_display.print("Standby");

	m_display.setCursor(0, OLED_LINE6);
	m_display.printf("%s", m_ipaddress.c_str());

	m_display.display();
}

void COLED::writeP25Int(const char* source, bool group, unsigned int dest, const char* type)
{
	m_mode = MODE_P25;

	m_display.clearDisplay();
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(0, OLED_LINE3);
	m_display.printf("%s %.10s", type, source);

	m_display.setCursor(0, OLED_LINE4);
	m_display.printf("  %s%u", group ? "TG" : "", dest);

	OLED_statusbar();

	m_display.display();
}

void COLED::clearP25Int()
{
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(37, OLED_LINE4);
	m_display.print("Standby");

	m_display.setCursor(0, OLED_LINE6);
	m_display.printf("%s", m_ipaddress.c_str());

	m_display.display();
}

void COLED::writeNXDNInt(const char* source, bool group, unsigned int dest, const char* type)
{
	CUserDBentry tmp;

	tmp.set(keyCALLSIGN, source);

	writeNXDNIntEx(tmp, group, dest, type);
}

int COLED::writeNXDNIntEx(const CUserDBentry& source, bool group, unsigned int dest, const char* type)
{
	m_mode = MODE_NXDN;

	m_display.clearDisplay();
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(0, OLED_LINE2);
	m_display.printf("%s %s", type, CALLandNAME(source).c_str());

	m_display.setCursor(0, OLED_LINE3);
	m_display.printf("  %s%u", group ? "TG" : "", dest);

	m_display.setCursor(0, OLED_LINE4);
	m_display.printf("%s", source.get(keyCITY).c_str());
 
	m_display.setCursor(0, OLED_LINE5);
	m_display.printf("%s", source.get(keySTATE).c_str());
 
	m_display.setCursor(0, OLED_LINE6);
	m_display.printf("%s", source.get(keyCOUNTRY).c_str());

	OLED_statusbar();

	m_display.display();

	// must be 0, to avoid calling writeNXDNInt() from CDisplay::writeNXDN()
	return 0;
}

void COLED::clearNXDNInt()
{
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(37, OLED_LINE3);
	m_display.print("Standby");

	m_display.setCursor(0, OLED_LINE6);
	m_display.printf("%s", m_ipaddress.c_str());

	m_display.display();
}

void COLED::writePOCSAGInt(uint32_t ric, const std::string& message)
{
	int pos;
	int length = message.length();
	std::string rublic;

	// extract rublic index "(xx-xx)"
	switch (ric) {
	case 4512U:
	case 4520U:
		if (length) {
			std::string::size_type start = message.find("(");
			std::string::size_type end = message.find(") ");
			if (start != std::string::npos && end != std::string::npos) {
				rublic = message.substr(start, end - start + 1);
				pos = end + 2;
				break;
			}
		}
		/*FALLTHROUGH*/
	default:
		rublic = "";
		pos = 0;
		break;
	}

	// remove double-quotation leading/trailing message
	if (length && message.at(pos) == '\"' && message.at(length - 1) == '\"') {
		pos++;
		length--;
	}

	m_mode = MODE_POCSAG;

	m_display.clearDisplay();
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(0, OLED_LINE2);
	m_display.printf("RIC: %u", ric);
	if (!rublic.empty())
		m_display.printf(" / %s", rublic.c_str());

	m_display.setTextWrap(true);	// text wrap temorally enable
	m_display.setCursor(0, OLED_LINE3);
	// no room to display "MSG: " header

	// due to limitation of AdaFruit_GFX::vprintf() (in ArduiPi_OLED),
	// the maximum string length displayed by single printf() call is 63.
	// to avoid this, divide POCSAG (max 80 chars) message into some pieces.
	while (pos < length) {
		int remain = length - pos;
		int n = (remain < 40) ? remain : 40;
		m_display.printf("%s", message.substr(pos, n).c_str());
		pos += n;
	}
	m_display.setTextWrap(false);

	OLED_statusbar();

	m_display.display();
}

void COLED::clearPOCSAGInt()
{
	m_display.fillRect(0, OLED_LINE2, m_display.width(), m_display.height(), BLACK);

	m_display.setCursor(37, OLED_LINE3);
	m_display.print("Standby");

	m_display.setCursor(0, OLED_LINE6);
	m_display.printf("%s", m_ipaddress.c_str());

	m_display.display();
}

void COLED::writeCWInt()
{
	m_display.clearDisplay();

	m_display.setCursor(15, 30);
	m_display.setTextSize(2);
	m_display.print("CW ID TX");

	m_display.setTextSize(1);
	m_display.display();

	if (m_displayScroll)
		m_display.startscrollleft(0x02, 0x0f);
}

void COLED::clearCWInt()
{
	m_display.clearDisplay();

	m_display.setCursor(17,OLED_LINE1);
	m_display.setTextSize(1);
	m_display.print("-IDLE-");
	m_display.setCursor(0,OLED_LINE3);
	m_display.printf("%s",m_ipaddress.c_str());

	// Display temperature
	float tempCelsius = readTemperature("/sys/class/thermal/thermal_zone0/temp");
	if (tempCelsius >= 0.0F) {
		// Convert to Fahrenheit
		float tempFahrenheit = (tempCelsius * 9.0F / 5.0F) + 32.0F;
		m_display.setCursor(0, OLED_LINE5);
		m_display.setTextSize(1);
		m_display.printf("CPU Temp: %.0fF/%.0fC ", tempFahrenheit, tempCelsius);
	}

	m_display.setTextSize(1);
	m_display.display();

	if (m_displayScroll)
	    m_display.startscrolldiagleft(0x00,0x0f);
}

void COLED::close()
{
	m_display.clearDisplay();
	m_display.fillRect(0, 0, m_display.width(), 16, BLACK);

	if (m_displayScroll)
		m_display.startscrollleft(0x00, 0x01);

	m_display.setCursor(11, OLED_LINE3);
	m_display.setTextSize(2);
	m_display.print("-OFFLINE-");
	m_display.display();

	m_display.close();
}

void COLED::OLED_statusbar()
{
	m_display.stopscroll();
	m_display.fillRect(0, 0, m_display.width(), 16, BLACK);
	m_display.setTextColor(WHITE);

	m_display.setCursor(0,0);
	if (m_mode == MODE_DMR)
		m_display.drawBitmap(0, 0, logo_dmr_bmp, 128, 16, WHITE);
	else if (m_mode == MODE_DSTAR)
		m_display.drawBitmap(0, 0, logo_dstar_bmp, 128, 16, WHITE);
	else if (m_mode == MODE_YSF)
		m_display.drawBitmap(0, 0, logo_fusion_bmp, 128, 16, WHITE);
	else if (m_mode == MODE_P25)
		m_display.drawBitmap(0, 0, logo_P25_bmp, 128, 16, WHITE);
	else if (m_mode == MODE_NXDN)
		m_display.drawBitmap(0, 0, logo_NXDN_bmp, 128, 16, WHITE);
	else if (m_mode == MODE_POCSAG)
		m_display.drawBitmap(0, 0, logo_POCSAG_bmp, 128, 16, WHITE);
	else if (m_displayLogoScreensaver)
		m_display.drawBitmap(0, 0, logo_glcd_bmp, 128, 16, WHITE);

	if (m_displayScroll)
		m_display.startscrollleft(0x00, 0x01);
}