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Re: DSPMOD 3.4 problems
Posted by: evil Aug,13.2010-10:13 

As you said, we moved the DSPMOD binary code into ST-RAM in the demosys, I did not perform extensive tests, just tried a few modules and that worked.

However, that was with 66 MHz, I have no idea how it will perform with faster CPU. The reason we moved it to ST-RAM was to slow it down as internally it has no DMA buffer and thus it should work from Fastram (it does so on CT2), but on CT60 it doesn't.

I have the sources for the binary part of DSPMOD, but it's a mishmash of 68k assembler, DSP assembler and C if I remember right, so to rebuild a new binary could be a lifetime project :-)

Anyway here are the sources: http://files.dhs.nu/files_msx/dspmod_s.zip

--
Anders Eriksson
ae@dhs.nu








[All messages in this thread]    [Start new thread]

Topic Posted by  Date 
DSPMOD 3.4 problems Instream Aug,12.2010-23:01
  Re: DSPMOD 3.4 problems evil Aug,13.2010-10:13
    Re: DSPMOD 3.4 problems Instream Aug,13.2010-10:55
      Re: DSPMOD 3.4 problems redspecter Aug,15.2010-18:39
        Re: DSPMOD 3.4 problems Instream Aug,17.2010-07:49
          Re: DSPMOD 3.4 problems mikro Aug,17.2010-09:19
            Re: DSPMOD 3.4 problems evil Aug,17.2010-09:27
      Re: DSPMOD 3.4 problems evil Aug,16.2010-09:16
        Re: DSPMOD 3.4 problems Instream Aug,17.2010-07:51
          Re: DSPMOD 3.4 problems Thomas / New Beat Aug,24.2010-14:40
            Re: DSPMOD 3.4 problems instream Aug,24.2010-22:20
  Re: DSPMOD 3.4 problems joska Jul,26.2020-13:53
    Re: DSPMOD 3.4 problems ggn Jul,26.2020-22:37


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