*
* DO NOT CALL THIS METHOD MANUALLY !!! */
dataUpdate: function() {
+// return;
if (!this.dataUpdateActive) {
this.dataUpdate.delay(1000, this);
return;
var reg = 'trg_input_config' + i;
$('inputs-tab')
.adopt(
- new Element('tr', {'class': i%2?'':'alt'})
+ new Element('tr', {'class': i%2?'':'alt', 'flashgroup': 'itc-' + (i + parseInt(this.defs.properties.trg_input_itc_base))})
.adopt(
new Element('td', {'class': 'num', 'text': i})
).adopt(
var ddType, edgeType, assertedRate, edgeRate;
$('itc-tab') // + (i / 8).toInt())
.adopt(
- new Element('tr', {'class': i%2?'':'alt'})
+ new Element('tr', {'class': i%2?'':'alt', 'flashgroup': 'itc-' + i})
.adopt(
new Element('td', {'text': i, 'class': 'channel'})
).adopt(
return x;
};
+
+ assertedRate.format = rateToFrac;
};
},
var reg = 'trg_coin_config' + i;
var coin, inhibit;
$('coin-tab').adopt(
- new Element('tr', {'class': i%2?'':'alt'})
+ new Element('tr', {'class': i%2?'':'alt', 'flashgroup': 'itc-' + (i + parseInt(this.defs.properties.trg_coin_itc_base))})
.adopt(
new Element('td', {'class': 'num', 'text': i})
).adopt(
return;
}
- var regs = [];
+ var freqTD, durInp;
+
+ var parsedInput = new Element('div', {'class': 'hint'}).inject($('content-area'), 'after');
+ parsedInput.linkedTo = null;
+ parsedInput.reposition = function() {
+ if (!parsedInput.linkedTo) return;
+ var refPos = parsedInput.linkedTo.getCoordinates();
+ var piSize = parsedInput.getScrollSize();
+ parsedInput.setStyles({'left': refPos.left + refPos.width + 5, 'top': refPos.top + refPos.height/2 - piSize.y/2});
+
+ return this;
+ };
+ window.addEvent('resize', parsedInput.reposition);
for(var i=0; i < cnt; i++) {
$('pulser-tab').adopt(
- new Element('tr', {'class': i%2?'':'alt'})
+ new Element('tr', {'class': i%2?'':'alt', 'flashgroup': 'itc-' + (i + parseInt(this.defs.properties.trg_pulser_itc_base))})
.adopt(
new Element('td', {'class': 'num', 'text': i})
).adopt(
new Element('td', {'class': 'period'}).adopt(
- new Element('input', {'id': 'pulser-period'+i, 'value': 'n/a'})
- ).adopt(new Element('span', {'text': ' us'}))
+ durInp = new Element('input', {
+ 'slice': 'trg_pulser_config' + i + '.low_duration',
+ 'class': 'autoupdate autocommit',
+ 'inputhint': 'Three input formats are supported:<br />' +
+ '1.) Enter the <strong>duration of the low-period</strong> in clock cycles by <strong>omitting a unit</strong><br />' +
+ '2.) Enter the <strong>duration of the low-period</strong> in seconds by adding "<pre>s</pre>"<br />'+
+ '3.) Enter the <strong>frequency</strong> by appending "<pre>Hz</pre>"<br /><br/>' +
+ 'Optional unit prefixes: <pre>n</pre>, <pre>u</pre>, <pre>m</pre>, <pre>k</pre>/<pre>K</pre>, <pre>M</pre>, <pre>g</pre>/<pre>G</pre>. Example 1ms = 1e-3s, 1 Ms = 1e3s<br />' +
+ 'Press enter or leave input do apply values. This might take a few moments <br/>and is completed as soon as the left column has changed'
+ })
+ )
).adopt(
- new Element('td', {'class': 'freq', 'id': 'pulser-freq'+i, 'text': 'n/a'})
+ freqTd = new Element('td', {'class': 'freq autoupdate', 'slice': 'trg_pulser_config' + i + '.low_duration'})
)
);
- regs.push('trg_pulser_config' + i);
- }
-
- this.readRegisters(regs, function(data) {
- this.pulser_values = data;
+ durInp.format = function(val) {
+ val /= cts.defs.properties.cts_clock_frq;
+ return appendScalingPrefix(val, val > 1e-6 ? 2 : 0) + 's';
+ }.bind(this);
- for(var i=0; i < cnt; i++) {
- $('pulser-period'+i).set('value', data['trg_pulser_config' + i].low_duration + 1);
- $('pulser-period'+i).addEvents({
- 'change': this.updatePulser.bind(this, true),
- 'blur': this.updatePulser.bind(this, true),
- 'keyup': this.updatePulser.bind(this, false),
- });
- }
-
- this.updatePulser();
+ durInp.interpret = function(val) {
+ val = val.trim();
+ if (!val) return 0;
+
+ var matches;
- }.bind(this));
- },
-
- updatePulser: function(store) {
- for(var i=0; i < this.defs.properties.trg_pulser_count; i++){
- var elem = $('pulser-period'+i);
- var val = parseNum(elem.get('value'));
+ // frequency -> count
+ if (matches = val.match(/((\d+)\s*[munkKMgG]?)[hH][zZ]?/)) {
+ var freq = interpretScalingPrefix(matches[1]);
+ return this.defs.properties.cts_clock_frq / freq - 1;
+ }
+
+ // time -> count
+ if (matches = val.match(/((\d+|\d*\.\d+)\s*[munkKMgG]?)s/)) {
+ var secs = interpretScalingPrefix(matches[1]);
+ return secs * this.defs.properties.cts_clock_frq;
+ }
+
+ // counts
+ return parseNum(val);
+ }.bind(this);
- var m = elem.get('value').toLowerCase().match(/([mk]?)hz/);
- if (m) {
- if (m[1] == 'k') val *= 1e3;
- if (m[1] == 'm') val *= 1e6;
+ var updateParsedInput = function() {
+ var inp = parsedInput.linkedTo;
+ if (!inp) return;
- val = Math.round ( 1e8 * (1/ val - 1/this.defs.properties.cts_clock_frq) );
- if (store) elem.set('value', val);
- }
-
- var changed = (val != this.pulser_values['trg_pulser_config' + i].low_duration + 1);
+ var val = inp.interpret(inp.get('value'));
+ parsedInput.set('text', rateToFrac(cts.defs.properties.cts_clock_frq / (1+parseInt(val)))).reposition();
+ };
- if (store && changed && !isNaN(val)) {
- var tmp = {};
- tmp['trg_pulser_config' + i + '.low_duration']
- = this.pulser_values['trg_pulser_config' + i].low_duration
- = Math.max(0, val - 1);
- this.writeRegisters(tmp);
+ durInp.addEvents({
+ 'focus': function(e) {
+ var t = $(e.target);
+ parsedInput.linkedTo = t;
+ parsedInput.reposition().fade('in');
+ updateParsedInput();
+ },
+
+ 'blur': function() {
+ parsedInput.fade('out').linkedTo = null;
+ },
- changed = false;
- }
+ 'click': updateParsedInput,
+ 'keyup': updateParsedInput
+ });
+
+ freqTd.format = function(val) {
+ return rateToFrac(cts.defs.properties.cts_clock_frq / (1+parseInt(val)))
+ };
- elem[changed ? 'addClass' : 'removeClass']('unsaved');
- $('pulser-freq'+i).set('text', (changed ? "(CTS not updated) " : "") + formatFreq(1 / (val / 1e8 + 1 / this.defs.properties.cts_clock_frq)));
}
},
for(var i=0; i < cnt; i++) {
var inp;
$('rand-pulser-tab').adopt(
- new Element('tr', {'class': i%2?'':'alt'})
+ new Element('tr', {'class': i%2?'':'alt', 'flashgroup': 'itc-' + (i + parseInt(this.defs.properties.trg_random_pulser_itc_base))})
.adopt(
new Element('td', {'class': 'num', 'text': i})
).adopt(
'value': 'n/a',
'class': 'autocommit autoupdate',
'interpret': 'InterpretToRandPulserThreshold',
- 'format': 'FormatRandPulserThreshold'
+ 'format': 'FormatRandPulserThreshold',
+ 'inputhint': 'Enter the <strong>mean frequency</strong> in Hz<br />' +
+ 'Optional unit prefixes: <pre>n</pre>, <pre>u</pre>, <pre>m</pre>, <pre>k</pre>/<pre>K</pre>, <pre>M</pre>, <pre>g</pre>/<pre>G</pre>. Example 1ms = 1e-3s, 1 Ms = 1e3s<br />' +
+ 'Press enter or leave input do apply values. The changes might take a few moments<br /> and are visible in the corresponding ITC stats'
+
})
)
)
function countToTime(val) {return (1.0*val / cts.defs.properties.cts_clock_frq * 1e9).toFixed(0);}
function countToFreq(val) {return formatFreq (1 / (val / cts.defs.properties.cts_clock_frq)); }
function timeToCount(val) {return (parseNum(val) / 1.0e9 * cts.defs.properties.cts_clock_frq).round();}
+function rateToFrac(val) {return appendScalingPrefix(val) + 'cnt/s'}
function formatFreq(val, sigDigits) {
+ return appendScalingPrefix(val, sigDigits) + "Hz";
+}
+
+function appendScalingPrefix(val, sigDigits) {
var fac = 3;
- if (sigDigits == undefined) sigDigits = 2;
+ var pref = [1e-9, 'n', 1e-6, 'u', 1e-3, 'm',
+ 1e9, 'G', 1e6, 'M', 1e3, 'K'];
+
+ if (sigDigits === undefined) sigDigits = 2;
+
+ while(pref.length) {
+ scale = pref.shift();
+ name = pref.shift();
+
+ if (((scale > 1) && (val > scale * fac)) || ((scale < 1) && (val < scale * 100 * fac)))
+ return ((val / scale).toFixed(sigDigits) + ' ' + name).replace(',', '.');
+ }
+
+ return val.toFixed(sigDigits) + ' ';
+}
+
+function interpretScalingPrefix(val) {
+ var num = parseNum(val);
+ val.trim();
+ var prefs = {
+ 'n': 1e-9,
+ 'u': 1e-6,
+ 'm': 1e-3,
+ 'K': 1e3, 'k': 1e3,
+ 'M': 1e6,
+ 'G': 1e9, 'g': 1e9};
+
+ var prefix = val.substr(val.length - 1, 1);
- if (val < 0.1 * fac && val > 0) val = (val * 1000).toFixed(sigDigits) + " mHz";
- else if (val > 1e6 * fac) val = (val / 1e6).toFixed(sigDigits) + " MHz";
- else if (val > 1e3 * fac) val = (val / 1e3).toFixed(sigDigits) + " KHz";
- else val = (val / 1e0).toFixed(sigDigits) + " Hz";
+ if (prefs[prefix])
+ num *= prefs[prefix];
- return val.replace(',', '.');
+ return num;
}
function InterpretToRandPulserThreshold(v) {
- var freq = parseNum(v);
+ var match = v.match(/((\d+|\d*\.\d+)\s*[munkKMgG]?)[hH]?[zZ]?/);
+ if (!match) return 0;
- if (v.match(/khz/i)) freq *= 1e3;
- else if (v.match(/mhz/i)) freq *= 1e6;
+ freq = interpretScalingPrefix(match[1]);
freq = Math.min(cts.defs.properties.cts_clock_frq, Math.max(freq, 0));
var guiExpander;
window.addEvent('domready', function() {guiExpander = new GuiExpander();});
+/* InputHints */
+/**
+ * Shows a caption-like hint below an input field each time it gets the focus
+ */
+window.addEvent('load', function() {
+ var inputs = $$('input[inputhint]');
+ if (!inputs) return;
+
+ var activeInput = null;
+
+ var caption = new Element('div', {id: 'input-hint', 'class': 'hint'}).inject($('content-area'), 'after');
+ caption.reposition = function() {
+ if (!activeInput) return;
+
+ var inputPos = activeInput.getCoordinates();
+ var wndSize = document.getSize();
+ var captionSize = caption.getScrollSize();
+
+ caption.setStyles({
+ 'top': inputPos.top + inputPos.height + 3,
+ 'left': Math.max(0, Math.min(inputPos.left - 11, wndSize.x - captionSize.x))
+ });
+ };
+
+ inputs.each(function(input) {
+ if (input.get('inputhint-registered')) return;
+
+ input.addEvents({
+ 'focus': function(e) {
+ var t = $(e.target);
+ activeInput = t;
+ caption.set('html', t.get('inputhint'));
+ caption.reposition();
+ caption.fade('in');
+ },
+
+ 'blur': function() {
+ caption.fade('out');
+ activeInput = null;
+ }
+ }).set('inputhint-registered', '1');
+ });
+
+ window.addEvent('resize', caption.reposition);
+});
+
+/* Flash groups */
+window.addEvent('load', function() {
+ $$('*[flashgroup]').addEvents({
+ 'mouseenter': function(e) {
+ var t = $(e.target);
+ while(!t.get('flashgroup')) {
+ if (t.get('id') == 'content-area') return;
+ t = t.getParent();
+ }
+
+ $$('*[flashgroup="' + t.get('flashgroup') + '"]').addClass('flash');
+ },
+
+ 'mouseleave': function(e) {
+ $$('.flash').removeClass('flash');
+ }
+ });
+});
+
function id(x) {return x;}
\ No newline at end of file
jspc29 / daqtools.git / commitdiff