bool ObjIeeeAscii::GetOffset(const char *buffer, eParseType ParseType)
{
if (!file)
ThrowSyntax(buffer, ParseType);
int pos =3 ;
char ch = buffer[2];
int index = 0;
if (ch != 'G')
index = ObjUtil::FromHex(buffer, &pos);
if (buffer[pos++] != ',')
ThrowSyntax(buffer, ParseType);
ObjExpression *exp = GetExpression(buffer, &pos);
CheckTerm(buffer + pos);
switch(ch)
{
case 'G':
SetStartAddress(file, exp);
break;
case 'S':
{
ObjSection *sect = GetSection(index);
if (!sect)
ThrowSyntax(buffer, ParseType);
sect->SetSize(exp);
break;
}
case 'L':
{
ObjSection *sect = GetSection(index);
if (!sect)
ThrowSyntax(buffer, ParseType);
sect->SetOffset(exp);
break;
}
default:
{
ObjSymbol *sym = FindSymbol(ch, index);
if (!sym)
ThrowSyntax(buffer, ParseType);
sym->SetOffset(exp);
break;
}
}
return false;
}
/**
* Check if the settings are valid and if not initialize them
*/
void WidgetSettingsClass::Init() {
int magic_number = ReadInt(MAGIC_NUMBER_OFFSET);
if (magic_number != MAGIC_NUMBER) {
// init the settings
WriteInt(MAGIC_NUMBER_OFFSET, MAGIC_NUMBER);
SetStartAddress(1);
SetEstaId(0x7a70);
SetSerialNumber(DEFAULT_SERIAL_NUMBER);
SetDeviceLabel(DEFAULT_LABEL, sizeof(DEFAULT_LABEL));
SetDevicePowerCycles(0);
SaveSensorValue(0);
SetPersonality(1);
} else {
m_start_address = ReadInt(START_ADDRESS_OFFSET);
m_personality = EEPROM.read(DMX_PERSONALITY_VALUE);
}
IncrementDevicePowerCycles();
}
