comparison projects/loggingSensors/render.cpp @ 157:f36313cbb55d

Added capability to WriteFile to save binary files, added example project

+#include <BeagleRT.h> 
+#include <Scope.h>
+#include <cmath>
+#include <WriteFile.h>
+
+WriteFile file1;
+WriteFile file2;
+
+bool setup(BeagleRTContext *context, void *userData)
+{
+	file1.init("out.bin"); //set the file name to write to
+	file1.setEchoInterval(1000);
+	file1.setFileType(kBinary);
+	file1.setFormat("%.4f %.4f\n"); // set the format that you want to use for your output. Please use %f only (with modifiers). When in binary mode, this is used only for echoing to console
+	file2.init("out.m"); //set the file name to write to
+	file2.setHeader("myvar=[\n"); //set one or more lines to be printed at the beginning of the file
+	file2.setFooter("];\n"); //set one or more lines to be printed at the end of the file
+	file2.setFormat("%.4f\n"); // set the format that you want to use for your output. Please use %f only (with modifiers)
+	file2.setFileType(kText);
+	file2.setEchoInterval(10000); // only print to the console 1 line every other 10000
+	return true; 
+}
+
+void render(BeagleRTContext *context, void *userData)
+{
+	for(unsigned int n = 0; n < context->analogFrames; n++) {
+			file1.log(&(context->analogIn[n*context->analogFrames]), 2); // log an array of values
+			file2.log(context->analogIn[n*context->analogFrames]); // log a single value
+	}
+}
+
+// cleanup_render() is called once at the end, after the audio has stopped.
+// Release any resources that were allocated in initialise_render().
+
+void cleanup(BeagleRTContext *context, void *userData)
+{
+    
+}