Added an AJAX-style web server app that continously updates a web page with data from the Tmote Sky on-board sensors

examples/sky-ip/httpd-fs/sensors.shtml

@@ -0,0 +1,78 @@
+%!: /header.html
+<script type="text/javascript">
+function e(el) {
+  d = document;
+  if(d.getElementById) {
+    return d.getElementById(el);
+  } else if (d.all) {
+    return d.all[el];
+  }
+}
+function s(el,n,max,text) {
+  e(el).innerHTML = '<table width=504 border=0 cellpadding=1 cellspacing=0>'+
+                    '<tr><td width=200>' +
+                    text + '</td>' +
+		    '<td width=' + (300*n/max) + ' bgcolor="gray">&nbsp;</td>' +
+		    '<td width=' + (300-300*n/max) + ' bgcolor="lightgray">&nbsp;</td>' +
+		    '</table>';
+}
+function dc(n,d) {
+  return n.toFixed(d);
+}
+function t(m) {
+  n = dc(-39.6+0.01*m, 1);
+  s('temp',n,40,'Temperature '+n+' &deg;C');
+}
+function h(m) {
+  n = dc(-4+0.0405*m - 2.8e-6*(m*m), 2);
+  s('hum',n,100,'Humidity '+n+'%');
+}
+function l1(m) {
+  n = dc(.7629394375*m, 0);
+  s('l1',n,200,'Light 1 '+n);
+}
+function l2(m) {
+  n = dc(.4693603*m, 0);
+  s('l2',n,200,'Light 2 '+n);
+}
+function rs(m) {
+  n = m + 45;
+  s('rs',n,100,'RSSI '+n);
+}
+function p(c,l,t,r) {
+  tm=c+l;
+  cp=c*1.8/tm;
+  lp=l*0.0545/tm;
+  lt=t*17.7/tm;
+  lr=r*20/tm;
+  n=cp+lp+lt+lr;
+  s('p',n,30,'Power consumption '+dc(n,2)+' mW');
+  s('pc',cp,30,'CPU power '+dc(cp,2)+' mW');
+  s('pl',lp,30,'LPM power '+dc(lp,2)+' mW');
+  s('pr',lr,30,'Radio RX power '+dc(lr,2)+' mW');
+  s('pt',lt,30,'Radio TX power '+dc(lt,2)+' mW');
+}
+function i(n) {
+  e('i').innerHTML = n;
+}
+</script>
+<h1>Node
+%! nodeid
+</h1>
+<h2>Environment</h2>
+<div id="temp"></div>
+<div id="hum"></div>
+<h2>Light</h2>
+<div id="l1"></div>
+<div id="l2"></div>
+<h2>Power</h2>
+<div id="p"></div>
+<div id="pc"></div>
+<div id="pl"></div>
+<div id="pr"></div>
+<div id="pt"></div>
+<br><br>
+<div id="i">0</div>
+%!: /footer.html
+%! sensors
+