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Better usage of display with DVMega

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This commit is contained in:
Tony Corbett
2016-05-05 16:13:06 +01:00
parent f31a8815cb
commit 5735209394
4 changed files with 36 additions and 19 deletions
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2
Conf.cpp
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@@ -357,7 +357,7 @@ bool CConf::read()
else if (::strcmp(key, "PWMDim") == 0) else if (::strcmp(key, "PWMDim") == 0)
m_hd44780PWMDim = (unsigned int)::atoi(value); m_hd44780PWMDim = (unsigned int)::atoi(value);
else if (::strcmp(key, "DVMegaDisplay") == 0) else if (::strcmp(key, "DVMegaDisplay") == 0)
m_hd44780DVMegaDisplay = (unsigned int)::atoi(value); m_hd44780DVMegaDisplay = ::atoi(value) == 1;
else if (::strcmp(key, "Pins") == 0) { else if (::strcmp(key, "Pins") == 0) {
char* p = ::strtok(value, ",\r\n"); char* p = ::strtok(value, ",\r\n");
while (p != NULL) { while (p != NULL) {

31
HD44780.cpp
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@@ -341,16 +341,20 @@ void CHD44780::writeDMR(unsigned int slotNo, const std::string& src, bool group,
} }
if (m_rows == 2U && m_cols == 16U) { if (m_rows == 2U && m_cols == 16U) {
if (!m_dvmegaDisplay) {
if (slotNo == 1U) { if (slotNo == 1U) {
::lcdPosition(m_fd, 0, 1); ::lcdPosition(m_fd, 0, 1);
::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING); ::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
} else { } else {
::lcdPosition(m_fd, 0, 0); ::lcdPosition(m_fd, 0, 0);
if (m_dvmegaDisplay) {
::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING); ::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
else
::lcdPuts(m_fd, "DMR");
} }
} else {
::lcdPosition(m_fd, 0, 0);
::lcdPuts(m_fd, "DMR ");
::lcdPosition(m_fd, 0, 1);
// ::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
::lcdPrintf(m_fd, "%-16s", "Listening...");
} }
} else if (m_rows == 4U && m_cols == 16U) { } else if (m_rows == 4U && m_cols == 16U) {
::lcdPosition(m_fd, 0, 0); ::lcdPosition(m_fd, 0, 0);
@@ -401,11 +405,16 @@ void CHD44780::writeDMR(unsigned int slotNo, const std::string& src, bool group,
::lcdPosition(m_fd, 0, 1); ::lcdPosition(m_fd, 0, 1);
::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, buffer); ::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, buffer);
} }
else { } else {
::sprintf(buffer, "From: %s", src.c_str());
::lcdPosition(m_fd, 0, 0); ::lcdPosition(m_fd, 0, 0);
::lcdPrintf(m_fd, "From: %s", src.c_str()); // ::lcdPrintf(m_fd, "%.*s", m_cols, buffer);
::lcdPosition(m_fd, 0, 0); ::lcdPrintf(m_fd, "%-16s", buffer);
::lcdPrintf(m_fd, "To : %s%s", group ? "TG" : "", dst.c_str());
::sprintf(buffer, "To : %s", dst.c_str());
::lcdPosition(m_fd, 0, 1);
// ::lcdPrintf(m_fd, "%.*s", m_cols, buffer);
::lcdPrintf(m_fd, "%-16s", buffer);
} }
} else if (m_rows == 4U && m_cols == 16U) { } else if (m_rows == 4U && m_cols == 16U) {
#ifdef ADAFRUIT_DISPLAY #ifdef ADAFRUIT_DISPLAY
@@ -464,6 +473,7 @@ void CHD44780::clearDMR(unsigned int slotNo)
#endif #endif
if (m_rows == 2U && m_cols == 16U) { if (m_rows == 2U && m_cols == 16U) {
if (!m_dvmegaDisplay) {
if (slotNo == 1U) { if (slotNo == 1U) {
::lcdPosition(m_fd, 0, 0); ::lcdPosition(m_fd, 0, 0);
::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING); ::lcdPrintf(m_fd, "1 %.*s", m_cols - 2U, LISTENING);
@@ -471,6 +481,13 @@ void CHD44780::clearDMR(unsigned int slotNo)
::lcdPosition(m_fd, 0, 1); ::lcdPosition(m_fd, 0, 1);
::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING); ::lcdPrintf(m_fd, "2 %.*s", m_cols - 2U, LISTENING);
} }
} else {
::lcdPosition(m_fd, 0, 0);
::lcdPuts(m_fd, "DMR ");
::lcdPosition(m_fd, 0, 1);
// ::lcdPrintf(m_fd, "%.*s", m_cols, LISTENING);
::lcdPrintf(m_fd, "%-16s", "Listening...");
}
} else if (m_rows == 4U && m_cols == 16U) { } else if (m_rows == 4U && m_cols == 16U) {
if (slotNo == 1U) { if (slotNo == 1U) {
::lcdPosition(m_fd, 0, 1); ::lcdPosition(m_fd, 0, 1);

2
HD44780.h
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@@ -51,7 +51,7 @@ enum ADAFRUIT_COLOUR {
class CHD44780 : public IDisplay class CHD44780 : public IDisplay
{ {
public: public:
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 DVMegaDisplay); 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 dvmegaDisplay);
virtual ~CHD44780(); virtual ~CHD44780();
virtual bool open(); virtual bool open();

2
MMDVMHost.cpp
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@@ -706,7 +706,7 @@ void CMMDVMHost::createDisplay()
} }
if (dvmegaDisplay) if (dvmegaDisplay)
LogInfo("Using DVMega display output on 16x2 HD44780"); LogInfo("Using DVMega display output on HD44780");
m_display = new CHD44780(rows, columns, callsign, dmrid, pins, pwm, pwmPin, pwmBright, pwmDim, dvmegaDisplay); m_display = new CHD44780(rows, columns, callsign, dmrid, pins, pwm, pwmPin, pwmBright, pwmDim, dvmegaDisplay);
} }