Rayman's Propeller PtP & DogP's CYWM6935 - 2.4 GHz Spectrum Analyser
I've just modified DogP's 2.4 GHv VGA Spectrum Analyser object to run on one of Rayman's PTP boards.
I've got rid of the text and cursor and replace the line-chart with a bar chart.
The 'peakhold' function gives either a 'peakhold' function or a 'trend' function where the peak line gradually drops if no signals are detected. In either mode the 'peakhold' line is now a separate line.
Not exactly difficult to do, but a handy little portable device for sniffing signals in the 2.4 GHz range!
Rayman's Graphics demo code that I used as a basis for this is (c) so I won't post the code, but it wasn't rocket surgery to meld the two pieces of code.
A very good example, IMHO, of how different objects for the Propr can be brought together quickly, easily and to great effect. I hope DogP and Rayman won't mind my approach!
Hugh
I've got rid of the text and cursor and replace the line-chart with a bar chart.
The 'peakhold' function gives either a 'peakhold' function or a 'trend' function where the peak line gradually drops if no signals are detected. In either mode the 'peakhold' line is now a separate line.
Not exactly difficult to do, but a handy little portable device for sniffing signals in the 2.4 GHz range!
Rayman's Graphics demo code that I used as a basis for this is (c) so I won't post the code, but it wasn't rocket surgery to meld the two pieces of code.
A very good example, IMHO, of how different objects for the Propr can be brought together quickly, easily and to great effect. I hope DogP and Rayman won't mind my approach!
Hugh
1024 x 767 - 50K
Comments
SA_3 - Archive [Date 2011.04.30 Time 10.48].zip
Rayman's PTP here.
DogP's original object here.