@@ -14,6 +14,10 @@ Arduino & Ethernet shield BACKGROUND ========== +This project takes a feed from a web-based data source, and controls +the colour of the panda's eyes. The background can be found at +http://www.adoptioncurve.net/archives/2009/03/toy-abuse-for-fun-and-nonprofit.php + Ruby components based on code by James Smith (www.floppy.co.uk) Arduino components based on code by Bob S (http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1231812230) README @@ -128,34 +128,37 @@ void serialEvent() { tagFlag = false; dataFlag = true; // Must be the start of the data itself - } else if (inChar != 10) { + } else if (inChar != 10) { // if the char ISN'T a linefeed... if (tagFlag) { // Add tag char to string addChar(inChar, tmpStr); // Check for </XML> end tag, ignore it if ( tagFlag && strcmp(tmpStr, endTag) == 0 ) { - clearStr(tmpStr); - tagFlag = false; - dataFlag = false; + clearStr(tmpStr); // clear out tmpStr + tagFlag = false; // set both tagFlag and dataFlag + dataFlag = false; // to false } } - if (dataFlag) { - // Add data char to string - addChar(inChar, dataStr); + if (dataFlag) { // if this is data, then + addChar(inChar, dataStr); // add the char to dataStr } } // If a LF, process the line if (inChar == 10 ) { -/* +/*//////////////////////////////// +// +// This is where the magic goes +// +/////////////////////////////////*/ + Serial.print("tagStr: "); Serial.println(tagStr); Serial.print("dataStr: "); Serial.println(dataStr); -*/ // Find specific tags and print data if (matchTag("<temp_f>")) { marketbear/marketbear.pde 9e0ae39686bea79d9c8fbdabc84873a13397c984 Tim Duckett tim@adoptioncurve.net http://github.com/timd/marketbear/commit/86c669d9d8d32eee57c8116c8ffee8ec23556481 86c669d9d8d32eee57c8116c8ffee8ec23556481 2009-05-06T10:21:12-07:00 2009-05-06T10:21:12-07:00 More tweaks of the Arduino code d1a7a9063db9bb50966649498603e953857ef779 Tim Duckett tim@adoptioncurve.net