//-------------------------------------------------------------------------
bool DcBootControl::privateReset()
{
QRtMidiData priRst = makePrivateResetCmd();
if(priRst.isEmpty())
{
return false;
}
_pMidiOut->dataOut(priRst);
return true;
}
//-------------------------------------------------------------------------
bool DcBootControl::enableBootcode( )
{
QRtMidiData md;
QRtMidiData responceData;
// The device is in boot mode if it responses to the Echo command.
if(isBootcode())
{
return true;
}
QRtMidiData priRst = makePrivateResetCmd();
if(0 == priRst.length())
return false;
QRtMidiTrigger tc(RESPONCE_ENABLE_RECOVERY_ANY);
QRtAutoTrigger autoch(&tc,_pMidiIn);
// Issue a private reset
_pMidiOut->dataOut(priRst);
QThread::msleep(100);
// Issue "enable recovery" no more than 300ms after reset to keep the device in boot code.
for (int idx = 0; idx < 40 ; idx++)
{
_pMidiOut->dataOut(CMD_ENABLE_RECOVERY);
QThread::msleep(20);
if(tc.dequeue(responceData))
{
break;
}
}
bool rtval = false;
if(responceData.match(RESPONCE_ENABLE_RECOVERY_ACK))
{
// Verify device is in boot code
if(!isBootcode())
{
DCLOG() << "Failed to verify device is in boot code";
}
else
{
DCLOG() << "Device is running boot code";
rtval = true;
}
}
else if(responceData.match(RESPONCE_ENABLE_RECOVERY_REJECTED))
{
DCLOG() << "The device has rejected the enable recovery command";
}
else if(responceData.match(RESPONCE_ENABLE_RECOVERY_FAILED))
{
DCLOG() << "Device has failed the enabled recovery command";
}
else
{
DCLOG() << "Timeout entering boot code";
}
return rtval;
}
bool DcBootControl::enableBootcode( )
{
DcMidiData md;
DcMidiData responceData;
// The device is in boot mode if it responses to the Echo command.
if(isBootcode())
{
return true;
}
DcMidiData priRst = makePrivateResetCmd();
if(0 == priRst.length())
{
return false;
}
DcMidiTrigger tc( _blindMode ? "F0 00 01 55" : RESPONCE_ENABLE_RECOVERY_ANY );
DcAutoTrigger autoch(&tc,_pMidiIn);
if( _blindMode )
{
DCLOG() << "Attempting to enable boot code in blind mode";
}
// Issue a private reset
_pMidiOut->dataOut(priRst);
QThread::msleep(100);
// Issue "enable recovery" no more than 300ms after reset to keep the device in boot code.
for (int idx = 0; idx < 40 ; idx++)
{
_pMidiOut->dataOut(CMD_ENABLE_RECOVERY);
QThread::msleep(20);
if(tc.dequeue(responceData))
{
break;
}
}
bool rtval = false;
if(_blindMode )
{
DCLOG() << "Device is running 'blind mode' boot code";
rtval = true;
}
else
{
if( responceData.match( RESPONCE_ENABLE_RECOVERY_ACK ) )
{
// Verify device is in boot code
if( !isBootcode() )
{
DCLOG() << "Failed to verify device is in boot code";
// Just send a reset in case status was lost
_pMidiOut->dataOut( "F0 00 01 55 42 01 F7" );
}
else
{
DCLOG() << "Device is running boot code";
rtval = true;
}
}
else if( responceData.match( RESPONCE_ENABLE_RECOVERY_REJECTED ) )
{
DCLOG() << "The device has rejected the enable recovery command";
}
else if( responceData.match( RESPONCE_ENABLE_RECOVERY_FAILED ) )
{
DCLOG() << "Device has failed the enabled recovery command";
}
else
{
// Never saw the requested responce from the device
// Who knows what's going on now - incase the device is in boot-mode
// Send a reset command.
_pMidiOut->dataOut( "F0 00 01 55 42 01 F7" );
DCLOG() << "Timeout entering boot code";
}
}
return rtval;
}
