Re: [casper] Work around for long FFTs/PFBs

2008-05-06 Thread John Ford
We are going to put that fix in the ported version of the library (it's not in the current green blocks). Right now you need to change those values to a variable and keep the backpopulate_mask script from removing that variable to get around the problem. -Terry On May 5, 2008, at 6:51 PM,

Re: [casper] Work around for long FFTs/PFBs

2008-05-06 Thread G Jones
If you try to use a PFB FIR or FFT block with a large number of taps ( 4K maybe), it doesn't work because you end up with long arays of coefficients which the drawing script tries to stuff in the field of a RAM/ROM block to initialize it. The fields have a finite maximum length, so you end up