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How to use the demo functions of IGEP Radar devices

1,484 bytes added, 12:33, 3 September 2013
Added demo functions section
* Calculation of FFT
* Basic Signal processing
 
== Source code ==
 
The software also '''includes the source of the demo functions''', so you can edit the code and add your own functionalities to fit any system. The functions that are included in the source code directory are:
radar_adc
radar_dcwindow
radar_dds
radar_fft
radar_maxfft
= First steps =
= Using the demo functions =
There is a functional example script that launches the demo functions.
 
This script captures ADC sample, starts DDS modulation, calculates the FFT and does simple signal processing, as it searches position of maximum peak of FFT. To launch this script follow these instructions:
 
cd /home/root/radar
 
./demo-lambda.sh #If you are using IGEP RADAR LAMBDA
or
./demo-epsilon.sh #If you are using IGEP RADAR EPSILON
 
When the script ends it shows you the result of the process:
 
./demo-lambda.sh
dds config: 0E8F C000 D3C0 2050 3000 1200 6090
13
 
You can read and manage the exported files with:
 
cat adquisition.txt
cat fft.txt
 
== Source code available ==
= Source The source code =of all these functions is available at the same demo sofware. Check the source folder and list the files:
This software also '''includes cd /home/root/radar/source/ ls You can edit the C source code of the demo these functions''', so to fit your application requirements. If you can edit the code and add want to start developing your own functionalities application we recommend you to fit any systemuse the IGEP SDK Virtual Machine, a complete virtual machine that includes many IDE's and other resources that will help you developing under the IGEP Technology. For more information about it visit the [[IGEP SDK Virtual Machine]] article.
= See also =
 
*[[IGEP SDK Virtual Machine]]
*[[How_to_setup_a_cross_compiler | IGEP SDK Yocto Toolchain]]
*[[How to install Eclipse IDE]]
[[Category:IGEP Radar articles]]
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