kopia lustrzana https://github.com/jamesgao/kiln_controller
Add some test code
James Gao
rodzic
1b824d2ecd
commit
eb3412945b
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@ -1,78 +1,134 @@
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var margin = {top: 20, right: 20, bottom: 30, left: 50};
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var width = $("#graph").width() - margin.left - margin.right;
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var height = $("#graph").height() - margin.top - margin.bottom;
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var tempgraph = (function(module) {
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module.graph_defaults = {
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margin: {top: 20, right: 20, bottom: 30, left: 50},
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object: "#graph",
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show_axes: true,
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}
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module.Graph = function(options) {
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//Options: margin, width, height, object
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if (options === undefined)
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options = module.graph_defaults;
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var x = d3.time.scale()
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.range([0, width]);
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if (options.object !== undefined)
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this.obj = options.object;
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else
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this.obj = document.createElementNS("http://www.w3.org/2000/svg", "svg");
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var y = d3.scale.linear()
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.range([height, 0]);
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this.width = options.width ? options.width : $(this.obj).width() - options.margin.left - options.margin.right;
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this.height = options.height ? options.height : $(this.obj).height() - options.margin.top - options.margin.bottom;
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this.margin = options.margin;
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var xAxis = d3.svg.axis()
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.scale(x)
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.orient("bottom");
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this.svg = d3.select(this.obj).append("g").attr("transform", "translate("+options.margin.left+","+options.margin.top+")");
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var yAxis = d3.svg.axis()
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.scale(y)
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.orient("left");
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this.x = d3.time.scale().range([0, this.width]);
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this.y = d3.scale.linear().range([this.height, 0]);
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var line = d3.svg.line()
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.x(function(d) { return x(d.time); })
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.y(function(d) { return y(d.temp); });
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if (options.show_axes === undefined || options.show_axes) {
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this.x_axis = d3.svg.axis().scale(this.x).orient("bottom");
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this.y_axis = d3.svg.axis().scale(this.y).orient("left");
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var svg = d3.select("svg#graph")
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.attr("width", width + margin.left + margin.right)
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.attr("height", height + margin.top + margin.bottom)
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.append("g")
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.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
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//setup axies labels and ticks
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this.svg.append("g")
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.attr("class", "x axis")
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.attr("transform", "translate(0," + this.height + ")")
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.call(this.x_axis);
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var data = [{"time":1413571601.55382, "temp":14.4}, {"time":1413571606.291054, "temp":14.6}, {"time":1413571629.841126, "temp":15.8}];
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data.forEach(function(d) {
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d.time = new Date(d.time*1000.);
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d.temp = +d.temp;
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this.svg.append("g")
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.attr("class", "y axis")
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.call(this.y_axis)
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.append("text")
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.attr("transform", "rotate(-90)")
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.attr("y", 6)
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.attr("dy", ".71em")
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.style("text-anchor", "end")
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.text("Temperature (°C)");
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}
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this.lines = [];
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};
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module.Graph.prototype.plot = function(data, marker) {
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var line = d3.svg.line()
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.x(function(d) { return this.x(d.time); }.bind(this))
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.y(function(d) { return this.y(d.temp); }.bind(this));
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this.svg.append("path")
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.datum(data)
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.attr("class", "line")
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.attr("d", line);
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if (marker !== undefined && marker) {
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var marker = this.svg.selectAll(".dot").data(data)
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.enter().append("circle")
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.attr("class", "dot")
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.attr("r", 5)
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.attr("cx", function(d) { return this.x(d.time); }.bind(this))
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.attr("cy", function(d) { return this.y(d.temp); }.bind(this));
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}
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this.lines.push({line:line, data:data, marker:marker});
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this.x.domain(d3.extent(data, function(d) { return d.time; }));
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this.y.domain(d3.extent(data, function(d) { return d.temp; }));
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this.draw();
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return line;
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}
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module.Graph.prototype.draw = function() {
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this.svg.select("g.x.axis").call(this.x_axis);
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this.svg.select("g.y.axis").call(this.y_axis);
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var line, data, marker;
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for (var i = 0; i < this.lines.length; i++) {
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line = this.lines[i].line;
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data = this.lines[i].data;
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marker = this.lines[i].marker;
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if (marker !== undefined) {
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this.svg.selectAll(".dot").data(data)
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.attr("cx", function(d) { return this.x(d.time)}.bind(this))
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.attr("cy", function(d) { return this.y(d.temp)}.bind(this));
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}
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this.svg.select("path.line").attr("d", line);
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}
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}
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module.Graph.prototype.resize = function() {
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this.svg
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.attr("width", width + margin.left + margin.right)
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.attr("height", height + margin.top + margin.bottom)
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this.draw();
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}
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module.Graph.prototype.update = function(line, data) {
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for (var i = 0; i < this.lines.length; i++) {
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if (this.lines[i].line === line) {
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this.svg.select("path.line").datum(data).attr("d", line);
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}
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}
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this.draw();
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}
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module.Graph.prototype.xlim = function(min, max) {
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this.x.domain([min, max]);
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}
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return module;
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}(tempgraph || {}));
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var data = d3.tsv("data.txt", function(error, data) {
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data.forEach(function(d) {
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d.time = new Date(d.time*1000.);
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d.temp = +d.temp;
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});
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graph = new tempgraph.Graph()
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line = graph.plot(data.slice(0, 400), false);
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});
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x.domain(d3.extent(data, function(d) { return d.time; }));
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y.domain(d3.extent(data, function(d) { return d.temp; }));
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svg.append("g")
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.attr("class", "x axis")
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.attr("transform", "translate(0," + height + ")")
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.call(xAxis);
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svg.append("g")
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.attr("class", "y axis")
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.call(yAxis)
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.append("text")
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.attr("transform", "rotate(-90)")
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.attr("y", 6)
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.attr("dy", ".71em")
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.style("text-anchor", "end")
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.text("Temperature (°C)");
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svg.append("path")
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.datum(data)
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.attr("class", "line")
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.attr("d", line);
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svg.selectAll(".dot")
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.data(data)
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.enter().append("circle")
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.attr("class", "dot")
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.attr("r", 3.5)
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.attr("cx", function(d) { return x(d.time); })
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.attr("cy", function(d) { return y(d.temp); });
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function draw() {
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svg.select("g.x.axis").call(xAxis);
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svg.select("g.y.axis").call(yAxis);
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svg.select("path.line").attr("d", line);
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svg.selectAll(".dot").data(data)
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.attr("cx", function(d) {return x(d.time);})
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.attr("cy", function(d) {return y(d.temp);});
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}
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function update() {
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x.domain([new Date(data[0].time.getTime() - 5000), new Date(data[2].time.getTime() + 5000)]);
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draw();
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d3.tsv("data2.txt", function(error, data) {
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data.forEach(function(d) {
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d.time = new Date(d.time*1000.);
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d.temp = +d.temp;
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});
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var lim = d3.extent(data, function(d){return d.time;});
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graph.xlim(lim[0], lim[1]);
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graph.update(line, data);
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console.log("done!");
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})
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}
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@ -0,0 +1,13 @@
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import time
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import stepper
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def test_noblock():
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reg = Regulator(ignite_pin=None)
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reg.start()
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reg.ignite()
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reg.set(.5)
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time.sleep(.5)
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reg.set(.1)
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time.sleep(.5)
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reg.set(.5, block=True)
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@ -19,9 +19,10 @@ def temp_to_cone(temp):
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return "13+"
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class Monitor(threading.Thread):
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def __init__(self, name="3b-000000182b57"):
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def __init__(self, name="3b-000000182b57", callback=None):
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self.device = "/sys/bus/w1/devices/%s/w1_slave"%name
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self.history = deque(maxlen=1048576)
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self.callback = callback
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try:
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from Adafruit_alphanumeric import AlphaScroller
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@ -60,14 +61,16 @@ class Monitor(threading.Thread):
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def run(self):
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while self.running:
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temp = self._read_temp()
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fahr = temp * 9. / 5. + 32.
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now = datetime.datetime.now()
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now = time.time()
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self.history.append((now, temp))
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if self.callback is not None:
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self.callback(now, temp)
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if self.display is not None:
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if temp > 50:
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if not self.display.shown:
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self.display.show()
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fahr = temp * 9. / 5. + 32.
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text = list('%0.0f'%temp) + ['degree'] + list('C %0.0f'%fahr)+['degree'] + list("F")
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if 600 <= temp:
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text += [' ', ' ', 'cone']+list("%0.1f"%temp_to_cone(temp))
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@ -78,8 +81,3 @@ class Monitor(threading.Thread):
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if __name__ == "__main__":
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mon = Monitor()
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mon.start()
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try:
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while mon.isAlive():
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mon.join(1)
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except KeyboardInterrupt:
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mon.stop()
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