i think this has something to do with linker description file I found out by testing on original band pass project that came with EZ-KIT, when i remove their header file with coefficients and add my, LDF reopens with expert linker and every thing works fine, i can see my coefficients. but when i remove their LDF and create a new one or if i create new project and i create new LDF, i can't see my coefficients any more... Is there some kind of special procedure to add my coefficients ? thanks --- In , Steve Holle <sholle@l...> wrote: > Defining the header with the dat should work. We have a number of filter > coefficients defined exactly that way. Do you use the "acoeffs" array > anywhere? It might be optimized out if you don't use it. > At 09:01 PM 3/24/2005, Artur wrote: > > >i tried that already,and it didn't help > > > > > >--- In , Jaime Andres Aranguren Cardona > ><jaime_aranguren@y...> wrote: > > > Hi, > > > > > > What if you have your a.h file like this: > > > > > > #define NUM_TAPS 4 > > > > > > float pm acoeffs[NUM_TAPS+1] = { > > > -0.21705450402503, > > > 0.75444857321363, > > > -1.61627447577916, > > > 2.01218164151296, > > > -1.00000000000000 > > > }; > > > > > > And simply in your C file: > > > > > > #include "a.h" > > > > > > ??? > > > > > > --- Artur <artek_04@y...> wrote: > > > > > > > > > > > > > > > > i'm trying to include a header file with my filter > > > > coefficients, but > > > > while debuging in visualDSP++ using expression > > > > window, it shows me > > > > that my array is full of zeros instead of my > > > > coefficients > > > > does anyone knows how to fix this? > > > > > > > > this is how i'm including my file in main program > > > > > > > > float pm acoeffs[NUM_TAPS+1] = > > > > { > > > > #include "a.h" > > > > }; > > > > > > > > and this is my a.h file > > > > > > > > -0.21705450402503, > > > > 0.75444857321363, > > > > -1.61627447577916, > > > > 2.01218164151296, > > > > -1.00000000000000 > > > > > > > > > > > > thanks > > > > > > > > > Jaime Andr Aranguren Cardona > > > jaime.aranguren@i... > > > jaime.aranguren@c... > > > > > > > > > > > > > > > __________________________________ > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Steve Holle > Link Communications, Inc. > 1035 Cerise Rd. > Billings, MT 59101 > sholle@l... |