Re: Signal processing on N800

2008-04-23 Thread Fred
there was this tuner that used the microphone and a fft lib I think ... But I think it hasn't been ported to OS2008 (chinook) Fred nisha jain a écrit : > Hi All, > > I have to do fft calculation for an application running on maemo > developed for N800. > I am looking for some library or the co

Re: Signal processing on N800

2008-04-23 Thread nisha jain
Hi, Thanks for the information actually I am using wireless sensor data using mote. It is giving the gyroscope and accelerometer data. I am very new to DSP and I have to calculate the PSD power density spectral of 8, 10 and 20 samples of incomming data. While going through the tutorials and book I

Re: Signal processing on N800

2008-04-23 Thread David Huggins-Daines
On Wed, 2008-04-23 at 14:15 -0500, nisha jain wrote: > to port it to N800 later on...Please let me know if some one has > developed such > application and used fft calculation for discrete signals... If you are dealing with real-valued data (e.g. audio), you can use the fixed-point FFT routine

Signal processing on N800

2008-04-23 Thread nisha jain
Hi All, I have to do fft calculation for an application running on maemo developed for N800. I am looking for some library or the code to do so as i am not sure if i will be able to port it to N800 later on...Please let me know if some one has developed such application and used fft calculation fo

Re: [pymaemo] Pluthon: Cannot launch application: String index out of range: -1

2008-04-23 Thread Andrea Grandi
Hi, > Both locations are not into workspace directory (they are not into maemo > directory). Is it correct? It's correct. > Are you trying to create both projects outside of > workspace directory? If it is correct, PluThon Project Wizard, on Windows, > works properly and has created both project

Re: [pymaemo] Pluthon: Cannot launch application: String index out of range: -1

2008-04-23 Thread Glauber Ferreira
Hi Andrea. At step 2 you have chosen this workspace */home/andy80/documenti/sviluppo/*maemo At step 5 you have chosen this location for project Pluthon1 */home/andy80/documenti/sviluppo/*Pluthon1 and this location for project PluthonTest3 */home/andy80/documenti/sviluppo/*Pluthon Both locati

radare 0.9.5 beta for maemo

2008-04-23 Thread pancake
I have finally decided to integrate the GUI of radare with hildon. So now it's possible to fullscreen the gui and the graphs and use other special keys like ESC, this week i plan to finish the port adding font scaling and graph zooming with + and - keys, which is quite easy and funny :) but... i'm