Crash_Override/MMDVMHost-Private
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Add custom chars to HD44780 to further increase available screen

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Also add a little "je ne sais qoi" as the HD44780 can't do graphics!
This commit is contained in:
Tony Corbett 2016-05-11 07:58:05 +01:00 committed by Tony Corbett G0WFV
parent 6d019cf312
commit db81407f99
1 changed files with 90 additions and 9 deletions
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99
HD44780.cpp
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@ -53,6 +53,66 @@ m_dmr(false)
assert(cols > 15U);
}
unsigned char fmChar[8] =
{
0b11100,
0b10000,
0b11000,
0b10000,
0b00101,
0b00111,
0b00101,
0b00101
};
unsigned char toChar[8] =
{
0b11100,
0b01000,
0b01000,
0b01000,
0b00010,
0b00101,
0b00101,
0b00010
};
unsigned char mChar[8] =
{
0b10001,
0b11011,
0b10101,
0b10001,
0b10001,
0b00000,
0b11111,
0b11111
};
unsigned char dChar[8] =
{
0b11110,
0b10001,
0b10001,
0b10001,
0b11110,
0b00000,
0b11111,
0b11111
};
unsigned char vChar[8] =
{
0b10001,
0b10001,
0b10001,
0b01010,
0b00100,
0b00000,
0b11111,
0b11111
};
CHD44780::~CHD44780()
{
}
@ -84,6 +144,11 @@ bool CHD44780::open()
::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);
return true;
}
@ -172,7 +237,13 @@ void CHD44780::setIdleInt()
::lcdPrintf(m_fd, "%-6s / %u", m_callsign.c_str(), m_dmrid);
::lcdPosition(m_fd, 0, 1);
::lcdPuts(m_fd, "MMDVM Idle");
// ::lcdPuts(m_fd, "MMDVM Idle");
::lcdPutchar(m_fd, 2);
::lcdPutchar(m_fd, 2);
::lcdPutchar(m_fd, 3);
::lcdPutchar(m_fd, 4);
::lcdPutchar(m_fd, 2);
::lcdPuts(m_fd, " Idle");
m_dmr = false;
}
@ -195,7 +266,12 @@ void CHD44780::setErrorInt(const char* text)
}
::lcdPosition(m_fd, 0, 0);
::lcdPuts(m_fd, "MMDVM");
// ::lcdPuts(m_fd, "MMDVM");
::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);
@ -219,7 +295,12 @@ void CHD44780::setLockoutInt()
}
::lcdPosition(m_fd, 0, 0);
::lcdPuts(m_fd, "MMDVM");
// ::lcdPuts(m_fd, "MMDVM");
::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");
@ -407,15 +488,15 @@ void CHD44780::writeDMRInt(unsigned int slotNo, const std::string& src, bool gro
::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, buffer);
}
} else {
::sprintf(buffer, "From: %s", src.c_str());
::lcdPosition(m_fd, 0, 0);
// ::lcdPrintf(m_fd, "%.*s", m_cols, buffer);
::lcdPrintf(m_fd, "%-16s", buffer);
::lcdPutchar(m_fd, 0);
::sprintf(buffer, " %s", src.c_str());
::lcdPrintf(m_fd, "%-14s", buffer);
::sprintf(buffer, "To : %s%s", group ? "TG" : "", dst.c_str());
::lcdPosition(m_fd, 0, 1);
// ::lcdPrintf(m_fd, "%.*s", m_cols, buffer);
::lcdPrintf(m_fd, "%-16s", buffer);
::lcdPutchar(m_fd, 1);
::sprintf(buffer, " %s%s", group ? "TG" : "", dst.c_str());
::lcdPrintf(m_fd, "%-14s", buffer);
}
} else if (m_rows == 4U && m_cols == 16U) {
#ifdef ADAFRUIT_DISPLAY