robert@501: /*
robert@501:  ____  _____ _        _    
robert@501: | __ )| ____| |      / \   
robert@501: |  _ \|  _| | |     / _ \  
robert@501: | |_) | |___| |___ / ___ \ 
robert@501: |____/|_____|_____/_/   \_\
robert@501: 
robert@501: The platform for ultra-low latency audio and sensor processing
robert@501: 
robert@501: http://bela.io
robert@501: 
robert@501: A project of the Augmented Instruments Laboratory within the
robert@501: Centre for Digital Music at Queen Mary University of London.
robert@501: http://www.eecs.qmul.ac.uk/~andrewm
robert@501: 
robert@501: (c) 2016 Augmented Instruments Laboratory: Andrew McPherson,
robert@501:   Astrid Bin, Liam Donovan, Christian Heinrichs, Robert Jack,
robert@501:   Giulio Moro, Laurel Pardue, Victor Zappi. All rights reserved.
robert@501: 
robert@501: The Bela software is distributed under the GNU Lesser General Public License
robert@501: (LGPL 3.0), available here: https://www.gnu.org/licenses/lgpl-3.0.txt
robert@501: */
robert@501: 
robert@501: 
robert@501: #include <Bela.h> 
robert@501: #include <cmath>
robert@501: #include <WriteFile.h>
robert@501: 
robert@501: WriteFile file1;
robert@501: WriteFile file2;
robert@501: 
robert@501: bool setup(BelaContext *context, void *userData)
robert@501: {
robert@501: 	file1.init("out.bin"); //set the file name to write to
robert@501: 	file1.setEchoInterval(1000);
robert@501: 	file1.setFileType(kBinary);
robert@501: 	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
robert@501: 	file2.init("out.m"); //set the file name to write to
robert@501: 	file2.setHeader("myvar=[\n"); //set one or more lines to be printed at the beginning of the file
robert@501: 	file2.setFooter("];\n"); //set one or more lines to be printed at the end of the file
robert@501: 	file2.setFormat("%.4f\n"); // set the format that you want to use for your output. Please use %f only (with modifiers)
robert@501: 	file2.setFileType(kText);
robert@501: 	file2.setEchoInterval(10000); // only print to the console 1 line every other 10000
robert@501: 	return true; 
robert@501: }
robert@501: 
robert@501: void render(BelaContext *context, void *userData)
robert@501: {
robert@501: 	for(unsigned int n = 0; n < context->analogFrames; n++) {
robert@501: 			file1.log(&(context->analogIn[n*context->analogFrames]), 2); // log an array of values
robert@501: 			file2.log(context->analogIn[n*context->analogFrames]); // log a single value
robert@501: 	}
robert@501: }
robert@501: 
robert@501: // cleanup_render() is called once at the end, after the audio has stopped.
robert@501: // Release any resources that were allocated in initialise_render().
robert@501: 
robert@501: void cleanup(BelaContext *context, void *userData)
robert@501: {
robert@501:     
robert@501: }
robert@501: 
robert@501: /* ------------ Project Explantation ------------ */
robert@501: 
robert@501: /**
robert@502: \example logging-sensors/render.cpp
robert@501: 
robert@501: Logging Sensor Data
robert@501: ---------------------------
robert@501: 
robert@501: This sketch demonstrates how to log sensor data for later processing or analysis.
robert@501: */
robert@501: