fa8caf8c92
Also tidyed up my comments and cleared lines where I've left old code commented out and the new code has proved to work just fine!
769 lines
19 KiB
C++
769 lines
19 KiB
C++
/*
|
|
* Copyright (C) 2016 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 "HD44780.h"
|
|
#include "Log.h"
|
|
|
|
#include <wiringPi.h>
|
|
#include <softPwm.h>
|
|
#include <lcd.h>
|
|
#include <pthread.h>
|
|
|
|
#include <cstdio>
|
|
#include <cassert>
|
|
#include <cstring>
|
|
|
|
const char* LISTENING = "Listening ";
|
|
const char* DEADSPACE = " ";
|
|
|
|
char m_buffer1[128U];
|
|
char m_buffer2[128U];
|
|
|
|
CHD44780::CHD44780(unsigned int rows, unsigned int cols, const std::string& callsign, unsigned int dmrid, const std::vector<unsigned int>& pins, bool pwm, unsigned int pwmPin, unsigned int pwmBright, unsigned int pwmDim, bool displayClock, bool utc, bool duplex) :
|
|
CDisplay(),
|
|
m_rows(rows),
|
|
m_cols(cols),
|
|
m_callsign(callsign),
|
|
m_dmrid(dmrid),
|
|
m_rb(pins.at(0U)),
|
|
m_strb(pins.at(1U)),
|
|
m_d0(pins.at(2U)),
|
|
m_d1(pins.at(3U)),
|
|
m_d2(pins.at(4U)),
|
|
m_d3(pins.at(5U)),
|
|
m_pwm(pwm),
|
|
m_pwmPin(pwmPin),
|
|
m_pwmBright(pwmBright),
|
|
m_pwmDim(pwmDim),
|
|
m_displayClock(displayClock),
|
|
m_utc(utc),
|
|
m_duplex(duplex),
|
|
//m_duplex(true), // uncomment to force duplex display for testing!
|
|
m_fd(-1),
|
|
m_dmr(false),
|
|
m_clockDisplayTimer(1000U, 0U, 75U), // Update the clock display every 75ms
|
|
m_scrollTimer1(1000U, 0U, 250U), // Scroll speed for slot 1 - every 250ms
|
|
m_scrollTimer2(1000U, 0U, 250U) // Scroll speed for slot 2 - every 250ms
|
|
{
|
|
assert(rows > 1U);
|
|
assert(cols > 15U);
|
|
}
|
|
|
|
// Text-based custom character for "from"
|
|
unsigned char fmChar[8] =
|
|
{
|
|
0b11100,
|
|
0b10000,
|
|
0b11000,
|
|
0b10000,
|
|
0b00101,
|
|
0b00111,
|
|
0b00101,
|
|
0b00101
|
|
};
|
|
|
|
// Text-based custom character for "to"
|
|
unsigned char toChar[8] =
|
|
{
|
|
0b11100,
|
|
0b01000,
|
|
0b01000,
|
|
0b01000,
|
|
0b00010,
|
|
0b00101,
|
|
0b00101,
|
|
0b00010
|
|
};
|
|
|
|
// Custom "M" character used in MMDVM logo
|
|
unsigned char mChar[8] =
|
|
{
|
|
0b10001,
|
|
0b11011,
|
|
0b10101,
|
|
0b10001,
|
|
0b10001,
|
|
0b00000,
|
|
0b11111,
|
|
0b11111
|
|
};
|
|
|
|
// Custom "D" character used in MMDVM logo
|
|
unsigned char dChar[8] =
|
|
{
|
|
0b11110,
|
|
0b10001,
|
|
0b10001,
|
|
0b10001,
|
|
0b11110,
|
|
0b00000,
|
|
0b11111,
|
|
0b11111
|
|
};
|
|
|
|
// Custom "V" character used in MMDVM logo
|
|
unsigned char vChar[8] =
|
|
{
|
|
0b10001,
|
|
0b10001,
|
|
0b10001,
|
|
0b01010,
|
|
0b00100,
|
|
0b00000,
|
|
0b11111,
|
|
0b11111
|
|
};
|
|
|
|
// Icon-based custom character for RF traffic
|
|
unsigned char rfChar[8] =
|
|
{
|
|
0b11111,
|
|
0b10101,
|
|
0b01110,
|
|
0b00100,
|
|
0b00100,
|
|
0b00100,
|
|
0b00100,
|
|
0b00000
|
|
};
|
|
|
|
// Icon-based custom character for network traffic
|
|
unsigned char ipChar[8] =
|
|
{
|
|
0b00000,
|
|
0b01110,
|
|
0b10001,
|
|
0b00100,
|
|
0b01010,
|
|
0b00000,
|
|
0b00100,
|
|
0b00000
|
|
};
|
|
|
|
// Icon-based custom character for call to talkgroup
|
|
unsigned char tgChar[8] =
|
|
{
|
|
0b01110,
|
|
0b10001,
|
|
0b10001,
|
|
0b10001,
|
|
0b01010,
|
|
0b01100,
|
|
0b10000,
|
|
0b00000
|
|
};
|
|
|
|
// Icon-based custom character for private call
|
|
unsigned char privChar[8] =
|
|
{
|
|
0b00100,
|
|
0b00000,
|
|
0b11111,
|
|
0b01110,
|
|
0b01110,
|
|
0b01010,
|
|
0b01010,
|
|
0b00000
|
|
};
|
|
|
|
CHD44780::~CHD44780()
|
|
{
|
|
}
|
|
|
|
bool CHD44780::open()
|
|
{
|
|
::wiringPiSetup();
|
|
|
|
if (m_pwm) {
|
|
if (m_pwmPin != 1U) {
|
|
::softPwmCreate(m_pwmPin, 0, 100);
|
|
::softPwmWrite(m_pwmPin, m_pwmDim);
|
|
} else {
|
|
::pinMode(m_pwmPin, PWM_OUTPUT);
|
|
::pwmWrite(m_pwmPin, (m_pwmDim / 100) * 1024);
|
|
}
|
|
}
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDSetup();
|
|
#endif
|
|
|
|
m_fd = ::lcdInit(m_rows, m_cols, 4, m_rb, m_strb, m_d0, m_d1, m_d2, m_d3, 0, 0, 0, 0);
|
|
if (m_fd == -1) {
|
|
LogError("Unable to open the HD44780");
|
|
return false;
|
|
}
|
|
|
|
::lcdDisplay(m_fd, 1);
|
|
::lcdCursor(m_fd, 0);
|
|
::lcdCursorBlink(m_fd, 0);
|
|
::lcdCharDef(m_fd, 0, fmChar);
|
|
::lcdCharDef(m_fd, 1, toChar);
|
|
::lcdCharDef(m_fd, 2, mChar);
|
|
::lcdCharDef(m_fd, 3, dChar);
|
|
::lcdCharDef(m_fd, 4, vChar);
|
|
|
|
/*
|
|
TG, private call, RF and network icons defined as needed - ran out of CGRAM locations
|
|
on the HD44780! Theoretically, we now have infinite custom characters to play with,
|
|
just be mindful of the slow speed of CGRAM hence the lcdPosition call to delay just
|
|
long enough so the CGRAM can be written before we try to read it.
|
|
*/
|
|
|
|
return true;
|
|
}
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
void CHD44780::adafruitLCDSetup()
|
|
{
|
|
// The other control pins are initialised with lcdInit()
|
|
::mcp23017Setup(AF_BASE, MCP23017);
|
|
|
|
// Backlight LEDs
|
|
::pinMode(AF_RED, OUTPUT);
|
|
::pinMode(AF_GREEN, OUTPUT);
|
|
::pinMode(AF_BLUE, OUTPUT);
|
|
|
|
// Control signals
|
|
::pinMode(AF_RW, OUTPUT);
|
|
::digitalWrite(AF_RW, LOW);
|
|
}
|
|
|
|
void CHD44780::adafruitLCDColour(ADAFRUIT_COLOUR colour)
|
|
{
|
|
switch (colour) {
|
|
case AC_OFF:
|
|
::digitalWrite(AF_RED, AF_OFF);
|
|
::digitalWrite(AF_GREEN, AF_OFF);
|
|
::digitalWrite(AF_BLUE, AF_OFF);
|
|
break;
|
|
case AC_WHITE:
|
|
::digitalWrite(AF_RED, AF_ON);
|
|
::digitalWrite(AF_GREEN, AF_ON);
|
|
::digitalWrite(AF_BLUE, AF_ON);
|
|
break;
|
|
case AC_RED:
|
|
::digitalWrite(AF_RED, AF_ON);
|
|
::digitalWrite(AF_GREEN, AF_OFF);
|
|
::digitalWrite(AF_BLUE, AF_OFF);
|
|
break;
|
|
case AC_GREEN:
|
|
::digitalWrite(AF_RED, AF_OFF);
|
|
::digitalWrite(AF_GREEN, AF_ON);
|
|
::digitalWrite(AF_BLUE, AF_OFF);
|
|
break;
|
|
case AC_BLUE:
|
|
::digitalWrite(AF_RED, AF_OFF);
|
|
::digitalWrite(AF_GREEN, AF_OFF);
|
|
::digitalWrite(AF_BLUE, AF_ON);
|
|
break;
|
|
case AC_PURPLE:
|
|
::digitalWrite(AF_RED, AF_ON);
|
|
::digitalWrite(AF_GREEN, AF_OFF);
|
|
::digitalWrite(AF_BLUE, AF_ON);
|
|
break;
|
|
case AC_YELLOW:
|
|
::digitalWrite(AF_RED, AF_ON);
|
|
::digitalWrite(AF_GREEN, AF_ON);
|
|
::digitalWrite(AF_BLUE, AF_OFF);
|
|
break;
|
|
case AC_ICE:
|
|
::digitalWrite(AF_RED, AF_OFF);
|
|
::digitalWrite(AF_GREEN, AF_ON);
|
|
::digitalWrite(AF_BLUE, AF_ON);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
void CHD44780::setIdleInt()
|
|
{
|
|
m_clockDisplayTimer.start(); // Start the clock display in IDLE only
|
|
::lcdClear(m_fd);
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_WHITE);
|
|
#endif
|
|
|
|
if (m_pwm) {
|
|
if (m_pwmPin != 1U)
|
|
::softPwmWrite(m_pwmPin, m_pwmDim);
|
|
else
|
|
::pwmWrite(m_pwmPin, (m_pwmDim / 100) * 1024);
|
|
}
|
|
|
|
// Print callsign and ID at on top row for all screen sizes
|
|
::lcdPosition(m_fd, 0, 0);
|
|
::lcdPrintf(m_fd, "%-6s", m_callsign.c_str());
|
|
::lcdPosition(m_fd, m_cols - 7, 0);
|
|
::lcdPrintf(m_fd, "%7u", m_dmrid);
|
|
|
|
// Print MMDVM and Idle on bottom row for all screen sizes
|
|
::lcdPosition(m_fd, 0, m_rows - 1);
|
|
::lcdPutchar(m_fd, 2);
|
|
::lcdPutchar(m_fd, 2);
|
|
::lcdPutchar(m_fd, 3);
|
|
::lcdPutchar(m_fd, 4);
|
|
::lcdPutchar(m_fd, 2);
|
|
::lcdPosition(m_fd, m_cols - 4, m_rows - 1);
|
|
::lcdPuts(m_fd, "Idle"); // Gets overwritten by clock on 2 line screen
|
|
|
|
m_dmr = false;
|
|
}
|
|
|
|
void CHD44780::setErrorInt(const char* text)
|
|
{
|
|
assert(text != NULL);
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_RED);
|
|
#endif
|
|
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
m_scrollTimer1.stop(); // Stop the scroll timer on slot 1
|
|
m_scrollTimer2.stop(); // Stop the scroll timer on slot 2
|
|
::lcdClear(m_fd);
|
|
|
|
if (m_pwm) {
|
|
if (m_pwmPin != 1U)
|
|
::softPwmWrite(m_pwmPin, m_pwmBright);
|
|
else
|
|
::pwmWrite(m_pwmPin, (m_pwmBright / 100) * 1024);
|
|
}
|
|
|
|
::lcdPosition(m_fd, 0, 0);
|
|
::lcdPutchar(m_fd, 2);
|
|
::lcdPutchar(m_fd, 2);
|
|
::lcdPutchar(m_fd, 3);
|
|
::lcdPutchar(m_fd, 4);
|
|
::lcdPutchar(m_fd, 2);
|
|
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%s ERROR", text);
|
|
|
|
m_dmr = false;
|
|
}
|
|
|
|
void CHD44780::setLockoutInt()
|
|
{
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_RED);
|
|
#endif
|
|
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
m_scrollTimer1.stop(); // Stop the scroll timer on slot 1
|
|
m_scrollTimer2.stop(); // Stop the scroll timer on slot 2
|
|
::lcdClear(m_fd);
|
|
|
|
if (m_pwm) {
|
|
if (m_pwmPin != 1U)
|
|
::softPwmWrite(m_pwmPin, m_pwmBright);
|
|
else
|
|
::pwmWrite(m_pwmPin, (m_pwmBright / 100) * 1024);
|
|
}
|
|
|
|
::lcdPosition(m_fd, 0, 0);
|
|
::lcdPutchar(m_fd, 2);
|
|
::lcdPutchar(m_fd, 2);
|
|
::lcdPutchar(m_fd, 3);
|
|
::lcdPutchar(m_fd, 4);
|
|
::lcdPutchar(m_fd, 2);
|
|
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPuts(m_fd, "Lockout");
|
|
|
|
m_dmr = false;
|
|
}
|
|
|
|
void CHD44780::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);
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_RED);
|
|
#endif
|
|
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
::lcdClear(m_fd);
|
|
|
|
if (m_pwm) {
|
|
if (m_pwmPin != 1U)
|
|
::softPwmWrite(m_pwmPin, m_pwmBright);
|
|
else
|
|
::pwmWrite(m_pwmPin, (m_pwmBright / 100) * 1024);
|
|
}
|
|
|
|
::lcdPosition(m_fd, 0, 0);
|
|
::lcdPuts(m_fd, "D-Star");
|
|
|
|
if (m_rows == 2U && m_cols == 16U) {
|
|
::sprintf(m_buffer1, "%s %.8s/%.4s", type, my1, my2);
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
} else if (m_rows == 4U && m_cols == 16U) {
|
|
::sprintf(m_buffer1, "%s %.8s/%.4s", type, my1, my2);
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
|
|
if (strcmp(reflector, " ") == 0)
|
|
::sprintf(m_buffer1, "%.8s", your);
|
|
else
|
|
::sprintf(m_buffer1, "%.8s<%.8s", your, reflector);
|
|
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
} else if (m_rows == 4U && m_cols == 20U) {
|
|
char m_buffer1[20U];
|
|
::sprintf(m_buffer1, "%s %.8s/%.4s >", type, my1, my2);
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
|
|
if (strcmp(reflector, " ") == 0)
|
|
::sprintf(m_buffer1, "%.8s", your);
|
|
else
|
|
::sprintf(m_buffer1, "%.8s <- %.8s", your, reflector);
|
|
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
} else if (m_rows == 2 && m_cols == 40U) {
|
|
char m_buffer1[40U];
|
|
if (strcmp(reflector, " ") == 0)
|
|
::sprintf(m_buffer1, "%s %.8s/%.4s > %.8s", type, my1, my2, your);
|
|
else
|
|
::sprintf(m_buffer1, "%s %.8s/%.4s > %.8s via %.8s", type, my1, my2, your, reflector);
|
|
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
}
|
|
|
|
m_dmr = false;
|
|
}
|
|
|
|
void CHD44780::clearDStarInt()
|
|
{
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_PURPLE);
|
|
#endif
|
|
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
|
|
if (m_rows == 2U && m_cols == 16U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
} else if (m_rows == 4U && m_cols == 16U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, " ");
|
|
} else if (m_rows == 4U && m_cols == 20U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, " ");
|
|
} else if (m_rows == 2 && m_cols == 40U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
}
|
|
}
|
|
|
|
void CHD44780::writeDMRInt(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type)
|
|
{
|
|
assert(type != NULL);
|
|
|
|
if (!m_dmr) {
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
::lcdClear(m_fd);
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_GREEN);
|
|
#endif
|
|
|
|
if (m_pwm) {
|
|
if (m_pwmPin != 1U)
|
|
::softPwmWrite(m_pwmPin, m_pwmBright);
|
|
else
|
|
::pwmWrite(m_pwmPin, (m_pwmBright / 100) * 1024);
|
|
}
|
|
|
|
if (m_duplex) {
|
|
if (m_rows > 2U) {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2) - 2);
|
|
::sprintf(m_buffer1, "%s%s", "DMR", DEADSPACE);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
}
|
|
|
|
if (slotNo == 1U) {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2));
|
|
::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
|
|
} else {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2) - 1);
|
|
::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
|
|
}
|
|
} else {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2) - 1);
|
|
::sprintf(m_buffer1, "%s%s", "DMR", DEADSPACE);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
::lcdPosition(m_fd, 0, (m_rows / 2));
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
}
|
|
}
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_RED);
|
|
#endif
|
|
|
|
if (m_duplex) {
|
|
if (slotNo == 1U) {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2) - 1);
|
|
::lcdPuts(m_fd, "1 ");
|
|
::sprintf(m_buffer2, "%s > %s%s ", src.c_str(), group ? "TG" : "", dst.c_str());
|
|
::lcdPrintf(m_fd, "%.*s", m_cols - 2U, m_buffer1);
|
|
|
|
// Start the scroll timer on slot 1 if text in m_buffer1 will not fit in the space available
|
|
if (strlen(m_buffer1) - 5 > m_cols - 5 ) {
|
|
m_scrollTimer1.start();
|
|
}
|
|
|
|
::lcdCharDef(m_fd, 6, group ? tgChar : privChar);
|
|
::lcdCharDef(m_fd, 5, strcmp(type, "R") == 0 ? rfChar : ipChar);
|
|
::lcdPosition(m_fd, m_cols - 3U, (m_rows / 2) - 1);
|
|
::lcdPuts(m_fd, " ");
|
|
::lcdPutchar(m_fd, 6);
|
|
::lcdPutchar(m_fd, 5);
|
|
} else {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2));
|
|
::lcdPuts(m_fd, "2 ");
|
|
::sprintf(m_buffer2, "%s > %s%s ", src.c_str(), group ? "TG" : "", dst.c_str());
|
|
::lcdPrintf(m_fd, "%.*s", m_cols - 2U, m_buffer2);
|
|
|
|
// Start the scroll timer on slot 2 if text in m_buffer2 will not fit in the space available
|
|
if (strlen(m_buffer2) - 5 > m_cols - 5 ) {
|
|
m_scrollTimer2.start();
|
|
}
|
|
|
|
::lcdCharDef(m_fd, 6, group ? tgChar : privChar);
|
|
::lcdCharDef(m_fd, 5, strcmp(type, "R") == 0 ? rfChar : ipChar);
|
|
::lcdPosition(m_fd, m_cols - 3U, (m_rows / 2));
|
|
::lcdPuts(m_fd, " ");
|
|
::lcdPutchar(m_fd, 6);
|
|
::lcdPutchar(m_fd, 5);
|
|
}
|
|
} else {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2) - 1);
|
|
::lcdPutchar(m_fd, 0);
|
|
::sprintf(m_buffer2, " %s%s", src.c_str(), DEADSPACE);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols - 4U, m_buffer2);
|
|
::lcdCharDef(m_fd, 5, strcmp(type, "R") == 0 ? rfChar : ipChar);
|
|
::lcdPosition(m_fd, m_cols - 1U, (m_rows / 2) - 1);
|
|
::lcdPutchar(m_fd, 5);
|
|
|
|
::lcdPosition(m_fd, 0, (m_rows / 2));
|
|
::lcdPutchar(m_fd, 1);
|
|
::sprintf(m_buffer2, " %s%s", dst.c_str(), DEADSPACE);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols - 4U, m_buffer2);
|
|
::lcdCharDef(m_fd, 6, group ? tgChar : privChar);
|
|
::lcdPosition(m_fd, m_cols - 1U, (m_rows / 2));
|
|
::lcdPutchar(m_fd, 6);
|
|
}
|
|
m_dmr = true;
|
|
}
|
|
|
|
void CHD44780::clearDMRInt(unsigned int slotNo)
|
|
{
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_PURPLE);
|
|
#endif
|
|
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
m_scrollTimer1.stop(); // Stop the scroll timer on slot 1
|
|
m_scrollTimer2.stop(); // Stop the scroll timer on slot 2
|
|
|
|
if (m_duplex) {
|
|
if (slotNo == 1U) {
|
|
::lcdPosition(m_fd, 0, 0);
|
|
::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
|
|
} else {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
|
|
}
|
|
} else {
|
|
::lcdPosition(m_fd, 0, (m_rows / 2) - 1);
|
|
::sprintf(m_buffer2, "%s%s", "DMR", DEADSPACE);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer2);
|
|
::lcdPosition(m_fd, 0, (m_rows / 2));
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
}
|
|
}
|
|
|
|
void CHD44780::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);
|
|
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_RED);
|
|
#endif
|
|
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
::lcdClear(m_fd);
|
|
|
|
if (m_pwm) {
|
|
if (m_pwmPin != 1U)
|
|
::softPwmWrite(m_pwmPin, m_pwmBright);
|
|
else
|
|
::pwmWrite(m_pwmPin, (m_pwmBright / 100) * 1024);
|
|
}
|
|
|
|
::lcdPosition(m_fd, 0, 0);
|
|
::lcdPuts(m_fd, "System Fusion");
|
|
|
|
if (m_rows == 2U && m_cols == 16U) {
|
|
char m_buffer1[16U];
|
|
::sprintf(m_buffer1, "%.10s >", source);
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
} else if (m_rows == 4U && m_cols == 16U) {
|
|
char m_buffer1[16U];
|
|
::sprintf(m_buffer1, "%.10s >", source);
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
|
|
::sprintf(m_buffer1, "%.10s", dest);
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
} else if (m_rows == 4U && m_cols == 20U) {
|
|
char m_buffer1[20U];
|
|
::sprintf(m_buffer1, "%.10s >", source);
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
|
|
::sprintf(m_buffer1, "%.10s", dest);
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
} else if (m_rows == 2 && m_cols == 40U) {
|
|
char m_buffer1[40U];
|
|
::sprintf(m_buffer1, "%.10s > %.10s", source, dest);
|
|
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, m_buffer1);
|
|
}
|
|
|
|
m_dmr = false;
|
|
}
|
|
|
|
void CHD44780::clearFusionInt()
|
|
{
|
|
#ifdef ADAFRUIT_DISPLAY
|
|
adafruitLCDColour(AC_PURPLE);
|
|
#endif
|
|
|
|
m_clockDisplayTimer.stop(); // Stop the clock display
|
|
|
|
if (m_rows == 2U && m_cols == 16U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
} else if (m_rows == 4U && m_cols == 16U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, " ");
|
|
} else if (m_rows == 4U && m_cols == 20U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
|
|
::lcdPosition(m_fd, 0, 2);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, " ");
|
|
} else if (m_rows == 2 && m_cols == 40U) {
|
|
::lcdPosition(m_fd, 0, 1);
|
|
::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
|
|
}
|
|
}
|
|
|
|
void CHD44780::clockInt(unsigned int ms)
|
|
{
|
|
m_clockDisplayTimer.clock(ms);
|
|
m_scrollTimer1.clock(ms);
|
|
m_scrollTimer2.clock(ms);
|
|
|
|
// Idle clock display
|
|
if (m_displayClock && m_clockDisplayTimer.isRunning() && m_clockDisplayTimer.hasExpired()) {
|
|
time_t currentTime;
|
|
struct tm *Time;
|
|
time(¤tTime);
|
|
|
|
if (m_utc) {
|
|
Time = gmtime(¤tTime);
|
|
} else {
|
|
Time = localtime(¤tTime);
|
|
}
|
|
|
|
int Day = Time->tm_mday;
|
|
int Month = Time->tm_mon + 1;
|
|
int Year = Time->tm_year + 1900;
|
|
int Hour = Time->tm_hour;
|
|
int Min = Time->tm_min;
|
|
int Sec = Time->tm_sec;
|
|
|
|
if (m_cols == 16U && m_rows == 2U) {
|
|
::lcdPosition(m_fd, m_cols - 8, 1);
|
|
} else {
|
|
::lcdPosition(m_fd, (m_cols - 8) / 2, m_rows == 2 ? 1 : 2);
|
|
}
|
|
::lcdPrintf(m_fd, "%02d:%02d:%02d", Hour, Min, Sec);
|
|
|
|
if (m_cols != 16U && m_rows != 2U) {
|
|
::lcdPosition(m_fd, (m_cols - 8) / 2, m_rows == 2 ? 0 : 1);
|
|
::lcdPrintf(m_fd, "%02d/%02d/%2d", Day, Month, Year%100);
|
|
}
|
|
m_clockDisplayTimer.start();
|
|
}
|
|
|
|
// Slot 1 scrolling
|
|
if (m_scrollTimer1.isRunning() && m_scrollTimer1.hasExpired()) {
|
|
strncat(m_buffer1, m_buffer1, 1); // Move the first character to the end of the buffer
|
|
memmove(m_buffer1, m_buffer1 + 1, strlen(m_buffer1)); // Strip the first character
|
|
::lcdPosition(m_fd, 2, (m_rows / 2) - 1); // Position on the LCD
|
|
::lcdPrintf(m_fd, "%.*s", m_cols - 5U, m_buffer1); // Print it out
|
|
m_scrollTimer1.start(); // Restart the scroll timer
|
|
}
|
|
|
|
// Slot 2 scrolling
|
|
if (m_scrollTimer2.isRunning() && m_scrollTimer2.hasExpired()) {
|
|
strncat(m_buffer2, m_buffer2, 1);
|
|
memmove(m_buffer2, m_buffer2 + 1, strlen(m_buffer2));
|
|
::lcdPosition(m_fd, 2, (m_rows / 2));
|
|
::lcdPrintf(m_fd, "%.*s", m_cols - 5U, m_buffer2);
|
|
m_scrollTimer2.start();
|
|
}
|
|
}
|
|
|
|
void CHD44780::close()
|
|
{
|
|
}
|