Diff: main.cpp

Revision:

0:c7329ea5d8d5

Child:

1:5e7145bb2184

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jul 11 10:11:00 2014 +0000
@@ -0,0 +1,72 @@
+
+#include "mbed.h"
+#include "EthernetInterface.h"
+#include "plotly.h"
+
+Serial pc(USBTX,USBRX);
+
+EthernetInterface eth;
+
+// plotly account details
+char PlotlyUsername[] =  "YoutUsername";
+char PlotlyAPIToken[] = "YourAPIKey";
+char streaming_token[] = "YourStreamToken";
+char fileName[] = "Mbed Test Chart";
+
+plotly graph = plotly(PlotlyUsername, PlotlyAPIToken, streaming_token, fileName);
+
+void plotSetup()
+{
+    graph.log_level = 2; // turn on status output
+    graph.maxpoints = 72;
+    if (graph.init()) {
+        graph.openStream();
+    }
+
+}
+
+// Generate a sample chart
+void plotGenerateDataPoint()
+{
+    static  int counter = 0;
+    float yValue = sin(counter*3.14159/180);
+    graph.plot(counter, yValue);
+    counter+=5;
+}
+
+
+int main()
+{
+    pc.baud(115200);
+
+    pc.printf("Connecting network...\n");
+
+    eth.init();
+    eth.connect();
+
+    char *ipAddress = eth.getIPAddress();
+    if (ipAddress && (strlen(ipAddress) > 4)) {
+
+        pc.printf("IP Address is %s\n",eth.getIPAddress());
+        pc.printf("Initalise plot..\n");
+
+        plotSetup();
+
+        pc.printf("Generating data, press any key to abort.\n");
+        while (!pc.readable()) {
+            plotGenerateDataPoint();
+            wait(0.5);
+            }
+        graph.closeStream();
+
+    } else
+        pc.printf("No IP Address\n");
+
+    eth.disconnect();
+
+    pc.printf("Done\n");
+
+    while (1) {
+      wait(10);
+    }
+}
\ No newline at end of file