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Using Arduino / Programming Questions / Re: Converting a String to Long
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on: December 06, 2012, 06:46:15 am
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When I try to use toInt() it returns 0.
colourString = "0xFF0000"; ledStripStatus[0]=colourString.toInt();
... where colourString is a String and ledStripStatus Long Array. Sorry for not understanding this too well. I'm quite new to Processing and I'm still learning the syntax for it all.
Thanks, LiveItNerd
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Using Arduino / Programming Questions / Converting a String to Long
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on: December 06, 2012, 01:10:58 am
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Hi,
I'm writing a web interface to control some WS2801 LED's and am wanting to convert string to long. The code I have takes a string in the format "0xFFDD00" and needs to be put in to the following line:- ledStripStatus[0] = 0xFFDD00;
How can I get this converted to be done?
Thanks, LiveItNerd
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Using Arduino / Programming Questions / Getting additional parameters from DHCP
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on: June 16, 2012, 01:58:02 am
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Hi,
While being rather new to the Arduino I'm really enjoying my Arduino Duemilanove and Wiznet Ethernet shield. I've managed to get a few things working by going through the examples and other peoples code and it's great.
I'm now looking to get a bit more creative with it and build a nice little NTP clock like alot of others but I was hoping to get details like the UTC offset and NTP server IP from DHCP. Is this possible?
Thanks, LiveItNerd
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