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Recent content by omar_elruby

  1. omar_elruby

    Huffman encoding in basic C

    Hi mystic07, I have actually done this exact same project 2 months ago. Since i had to do it in C, I faced this problem also. What i have done is that I built the tree manually (i created a node, and each node is having right and left child nodes). Here is an example how to create a node...
  2. omar_elruby

    How to write a code in C and burn it on DSP board ??!!!!

    :D O.K. I'm just asking about the concept. So The software depends on the DSP used, can you give an example please :) Why you are saying, that burning is not functioning ?? Thanks,
  3. omar_elruby

    How to write a code in C and burn it on DSP board ??!!!!

    I was using VHDL and burning my codes on FPGA, But, i was told that I can write the codes in C language and burn them on DSP board, is this possible ??? if possible, i need to know the softwares required, and where i can find them ... if not possible, can you please give me an alternative...
  4. omar_elruby

    HELP...fixed-point multiply using VHDL

    vhdl multiply by fraction YESSSSSSS, that's great, sorry i thought in a wrong way, It's working perfectlyyy, Thank you so much :)
  5. omar_elruby

    Is there an existing library for ln(a : integer) ???

    That's a good idea, but can you please give me more hints or a link where i can read about this ?? Thank you,
  6. omar_elruby

    HELP...fixed-point multiply using VHDL

    vhdl fixed point multiplication I have tried this, but it's not working with me, i have inputs X, Y bit_vector( 9 downto 0), i'm having 7 decimal places mulRes <= bit_vector((signed(X) * signed(Y))); -- mulRes bit_vector(19 downto 0) res <= mulRes(16 downto 7); X = 001 1010000...
  7. omar_elruby

    Is there an existing library for ln(a : integer) ???

    Thanks Tariq, i'll be trying this :)..
  8. omar_elruby

    Is there an existing library for ln(a : integer) ???

    I can use the calculater as well !!!! ... i want to burn my design on FPGA kit, so i have to write it in VHDL ...
  9. omar_elruby

    Is there an existing library for ln(a : integer) ???

    integer ln I want to calculate ln(a), where a is an Integer not real, to be able to synthesis it, Is there an existing library containing the ln function ??? Thanks in advance ...
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