mirror of
https://github.com/pvvx/RTL00_WEB.git
synced 2024-12-24 15:05:17 +00:00
set adc shl rtl8195am
This commit is contained in:
pvvx
parent
2bc9cc61b3
commit
8529849a5a
4 changed files with 187 additions and 10 deletions
177
ExampleHTM/dygraph/ws_adc2.htm
Normal file
177
ExampleHTM/dygraph/ws_adc2.htm
Normal file
|
|
@ -0,0 +1,177 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<link rel="stylesheet" href="ina2.css">
|
||||
<title>Get ADC data</title>
|
||||
<script type="text/javascript" src="dygraph.min.js"></script>
|
||||
</head>
|
||||
<body>
|
||||
<div style="height: auto; width: auto; text-align: center;">
|
||||
<div id="div_v" style="height:400px;"></div>
|
||||
<input type="button" id="butOnOff" value="Stop">
|
||||
<input type="radio" checked name='rm1' id="FixEnd"/>
|
||||
<label for="FixEnd">Fixed</label>
|
||||
<input type="radio" name='rm1' id="FixNone"/>
|
||||
<label for="FixNone">Float</label>
|
||||
<input type="button" id="butSave" value="Save data.csv"><br>
|
||||
Window: <span id='wdsize'>?</span> sec, Sample Rate: <span id='smprate'>?</span> smps
|
||||
<div id='labdiv' style=></div>
|
||||
</div>
|
||||
</body>
|
||||
<script type="text/javascript">
|
||||
var $ = function(id) {
|
||||
return document.getElementById(id);
|
||||
}
|
||||
var stg = 0;
|
||||
var smprate = 975; // adc1: 3900 sps, adc2: 1950 sps, adc4: 975 sps, adc8: 487.5 sps
|
||||
var smps = smprate;
|
||||
var sttim = 0;
|
||||
var cur_idx = 0;
|
||||
var old_idx = 0;
|
||||
var smpsa = [];
|
||||
function wsSmpRate() {
|
||||
var idx = cur_idx, tt = new Date().getTime();
|
||||
var sps = (idx - old_idx) * 1000/ (tt - sttim);
|
||||
sttim = tt; old_idx = idx;
|
||||
smpsa.push(sps);
|
||||
var len = smpsa.length;
|
||||
if(len > 100) { smpsa.shift(); len-- };
|
||||
var csps = 0;
|
||||
for (var i = 0; i < len; i++) csps += smpsa[i];
|
||||
csps = csps/len;
|
||||
$('smprate').innerHTML = csps.toFixed(1);
|
||||
}
|
||||
var samples = 10*smprate;
|
||||
var rend = 1;
|
||||
var oldblkid = 0;
|
||||
var rdnextflg = false;
|
||||
$("butOnOff").onclick = function() {
|
||||
if(rend) {rend = 0; $("butOnOff").value = "Run";}
|
||||
else {rend = 1; $("butOnOff").value = "Stop";}
|
||||
}
|
||||
var datau = [];
|
||||
var gu;
|
||||
function wsping() {
|
||||
clearTimeout(wstt);
|
||||
ws.send('adc*');
|
||||
wstt = setTimeout(wsping, 400);
|
||||
}
|
||||
var wsUri = 'ws://rtl871x1/web.cgi'
|
||||
//var wsUri = "ws://"+window.location.host.toString()+"/web.cgi";
|
||||
ws = new WebSocket(wsUri);
|
||||
ws.binaryType = 'arraybuffer';
|
||||
ws.onopen = function(){
|
||||
ws.send('user=rtl871x:supervisor');
|
||||
ws.send('adcz'); // drv deinit
|
||||
ws.send('adcy'); // mode 2 chnl
|
||||
ws.send('adc4'); // decimation
|
||||
ws.send('adcd'); // xclk
|
||||
ws.send('sys_debug=0'); // print off
|
||||
wstt = setTimeout(wsping,50);};
|
||||
ws.onmessage = function (event) {
|
||||
if(event.data instanceof ArrayBuffer) {
|
||||
clearTimeout(wstt);
|
||||
var wordarray = new Uint16Array(event.data);
|
||||
if(wordarray.length > 2) {
|
||||
var blksz = wordarray[0];
|
||||
if(wordarray.length == blksz*2 + 2) {
|
||||
if(!sttim) {
|
||||
sttim = new Date().getTime();
|
||||
setInterval(function(){wsSmpRate()}, 500);
|
||||
} else {
|
||||
var blkid = wordarray[1] & 0xFFFF;
|
||||
if(rdnextflg) cur_idx += (blkid - oldblkid) & 0xFFFF;
|
||||
else rdnextflg = true;
|
||||
oldblkid = blkid + blksz;
|
||||
for (var i=2; i<wordarray.length; i+=2) {
|
||||
if(rend) {
|
||||
if(cur_idx >= samples) datau.shift();
|
||||
datau.push([cur_idx/smprate, (wordarray[i]-11460)*0.00007757]);
|
||||
// datau.push([cur_idx/smprate, wordarray[i]]);
|
||||
}
|
||||
cur_idx++;
|
||||
}
|
||||
if(!stg) {
|
||||
gu = new Dygraph(
|
||||
$("div_v"),
|
||||
datau,
|
||||
{
|
||||
title: 'RTL8711Ax ADCs',
|
||||
showRangeSelector: true,
|
||||
showRoller: true,
|
||||
xlabel: 'T(sec)',
|
||||
ylabel: 'U(V)',
|
||||
colors: ['green'],
|
||||
axes: {
|
||||
x: {valueFormatter: function(x){return this.getLabels()[0] + ': '+ x.toPrecision(5);}}},
|
||||
labels: ['T', 'U'],
|
||||
labelsDiv: $('labdiv'),
|
||||
legend: 'always', // "follow"
|
||||
digitsAfterDecimal: 3,
|
||||
});
|
||||
setInterval(function(){renderChart()}, 50);
|
||||
stg = 1;
|
||||
}
|
||||
} }
|
||||
wstt = setTimeout(wsping, 40);
|
||||
} } }
|
||||
function avg(arr) {
|
||||
var arrLen = arr.length, result = 0;
|
||||
for (var i = 0; i < arrLen; i++) result += arr[i];
|
||||
return result / arrLen;
|
||||
}
|
||||
var renderChart = function() {
|
||||
var dl;
|
||||
if (gu.dateWindow_) {
|
||||
dl = gu.dateWindow_[1] - gu.dateWindow_[0];
|
||||
if ($("FixEnd").checked) {
|
||||
var ls = datau.length - 1;
|
||||
gu.dateWindow_[1] = datau[ls][0];
|
||||
gu.dateWindow_[0] = datau[ls][0] - dl;
|
||||
} else if (gu.dateWindow_[0] < datau[0][0]) {
|
||||
gu.dateWindow_[0] = datau[0][0];
|
||||
gu.dateWindow_[1] = datau[0][0] + dl;
|
||||
}
|
||||
} else dl = datau.length/smprate;
|
||||
$("wdsize").innerHTML = dl.toFixed(3);
|
||||
if(rend) gu.updateOptions({'file': datau});
|
||||
}
|
||||
function convertArrayOfObjectsToCSV(value){
|
||||
var result, ctr, keys, columnDelimiter, lineDelimiter, data;
|
||||
|
||||
data = value.data || null;
|
||||
if (data == null || !data.length) {return null;}
|
||||
columnDelimiter = value.columnDelimiter || ';';
|
||||
lineDelimiter = value.lineDelimiter || '\n';
|
||||
keys = Object.keys(data[1]);
|
||||
result = '';
|
||||
result += keys.join(columnDelimiter);
|
||||
result += lineDelimiter;
|
||||
data.forEach(function(item){
|
||||
ctr = 0;
|
||||
keys.forEach(function(key){
|
||||
if (ctr > 0)
|
||||
result += columnDelimiter;
|
||||
result += item[key];
|
||||
ctr++;
|
||||
});
|
||||
result += lineDelimiter;
|
||||
});
|
||||
return result;
|
||||
}
|
||||
$("butSave").onclick = function() {
|
||||
var csv = convertArrayOfObjectsToCSV({data: datau});
|
||||
if (!csv.match(/^data:text\/csv/i)) {csv = 'data:text/csv;charset=utf-8,' + csv;}
|
||||
var encodedUri = encodeURI(csv);
|
||||
var link = document.createElement('a');
|
||||
link.setAttribute('href', encodedUri);
|
||||
link.setAttribute('download',"data.csv");
|
||||
link.click();
|
||||
}
|
||||
if(window.innerHeight > 320) $('div_v').style.height = (window.innerHeight-80) + 'px';
|
||||
window.onresize = function(){
|
||||
if(window.innerHeight > 320) $('div_v').style.height = (window.innerHeight-80) + 'px';
|
||||
// $('div_v').style.width = (window.innerWidth-50) + 'px';
|
||||
}
|
||||
</script>
|
||||
</html>
|
||||
|
|
@ -85,8 +85,8 @@ ws.onmessage = function (event) {
|
|||
oldblkid = blkid + blksz;
|
||||
for (var i=2; i<wordarray.length; i+=2) {
|
||||
if(rend) {
|
||||
if(cur_idx >= samples) datau.shift();
|
||||
datau.push([cur_idx/smprate, (wordarray[i]-10500)*0.000078, (wordarray[i+1]-10500)*0.000078]);
|
||||
// datau.push([cur_idx/smprate,wordarray[i],wordarray[i+1]]);
|
||||
datau.push([cur_idx/smprate, (wordarray[i]-11460)*0.00007757, (wordarray[i+1]-11460)*0.00007757]);
|
||||
}
|
||||
cur_idx++;
|
||||
}
|
||||
|
|
@ -95,17 +95,17 @@ ws.onmessage = function (event) {
|
|||
$("div_v"),
|
||||
datau,
|
||||
{
|
||||
title: 'RTL871xAx ADCs',
|
||||
title: 'RTL8195AM ADCs',
|
||||
showRangeSelector: true,
|
||||
showRoller: true,
|
||||
xlabel: 'T(sec)',
|
||||
ylabel: 'U19(V)',
|
||||
y2label: 'Uvbat(V)',
|
||||
colors: ['red','green'],
|
||||
series : { 'Uvbat': { axis: 'y2' } },
|
||||
ylabel: 'U2(V)',
|
||||
y2label: 'U1(V)',
|
||||
colors: ['green','red'],
|
||||
series : { 'U1': { axis: 'y2' } },
|
||||
axes: {
|
||||
x: {valueFormatter: function(x){return this.getLabels()[0] + ': '+ x.toPrecision(5);}}},
|
||||
labels: ['T', 'U19', 'Uvbat'],
|
||||
labels: ['T', 'U2', 'U1'],
|
||||
labelsDiv: $('labdiv'),
|
||||
legend: 'always', // "follow"
|
||||
digitsAfterDecimal: 3,
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@ var rdnextflg = false;
|
|||
var cur_idx = 0;
|
||||
ws = new WebSocket('ws://rtl871x0/web.cgi');
|
||||
ws.binaryType = 'arraybuffer';
|
||||
ws.onopen = function(){ws.send('adc');ws.send('adc')};
|
||||
ws.onopen = function(){ws.send('adc*');ws.send('adc*')};
|
||||
ws.onmessage = function (event) {
|
||||
if(event.data instanceof ArrayBuffer) {
|
||||
var wordarray = new Uint16Array(event.data);
|
||||
|
|
|
|||
|
|
@ -98,7 +98,7 @@ void adc_int_handler(void *par) {
|
|||
if(p->pbuf) {
|
||||
PADC_DATA pd = p->pbuf + p->buf_tx;
|
||||
pd->us0 = buf.w[3];
|
||||
pd->us1 = buf.w[0];
|
||||
pd->us1 = buf.w[2];
|
||||
if(p->buf_tx >= p->buf_idx) p->buf_tx = 0;
|
||||
else p->buf_tx++;
|
||||
if(p->buf_rx == p->buf_tx) {
|
||||
|
|
|
|||
Loading…
Reference in a new issue