Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
Hi, I am trying to run my project using streams in the simulator. My problem is that if the file size is exceeding 80k, the streams stop writing the file. If I provide less data (<80k) it writes everything. I cannot blame the code as it is like this do_melp_ana() Write_melp_output() do_melp_syn() write_melp_syn_output(). So atleast something should be written may it be garbage or something, but it does not write anything. Can anyone confirm if this is a limitation of Streams? If yes is there a way to increase the output file size? Thanks and Regards, Saba
Saba wrote: > > Hi, > I am trying to run my project using streams in the simulator. My > problem is that if the file size is exceeding 80k, the streams stop > writing the file. If I provide less data (<80k) it writes > everything. Just yesterday, I used VisualDSP++ 4.5 to simulate a 21161-based program, with an input stream containing 240'000 16bit signed integers as input (file size: 1.4 MB). The output was, after about 1 1/2 hours of simulation, of the same size. The input and output streams were connected to the serial ports. Regards, Andor