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Dolu

HN member
Joined
Wed, Jun 29, 2016, 10:32 AM UTC
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17 items

About Dolu

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Recent public activity

  1. comment
    Comment #38938398

    > The HLS generated verilog is name mangled Chisel, SpinalHDL, Clash, Migen, Amaranth aren't HLS Most of the time, if you get some verilog out of those tools with mangled names, it…

  2. comment
    Comment #38937968

    > FWIW, that's not true, you can write it as one: While technicaly you are right, i think you missed the spirit of what the doc was saying. You may write it all in a single process…

  3. comment
    Comment #16077689

    On this talk : - https://youtu.be/f-b4QOzMyfU?t=300 - https://youtu.be/f-b4QOzMyfU?t=492 => yes and no The industry lack's of wide profiles (hardware engineer with good software un…

  4. comment
    Comment #16077622

    Checkout SpinalHDL it keep much more of your hardware description semantic inside the generated Verilog

  5. comment
    Comment #16077605

    Wrong, it was implemented from scratch. Look the same, but was implemented in a very different philosophy. SpinalHDL is from my opinion much better.

  6. comment
    Comment #14811050

    I was exactly in the same mood some years ago, until i triey one of those HDL alternative.

  7. comment
    Comment #14811005

    Honnestly, i haven't realy think about it. Not a constraining one, but more something like : Do what ever you want with it, but if you find a bug, please tell me, and if you use it…

  8. comment
    Comment #14810986

    Cached an uncached memory access are currently staticaly specified by range : https://github.com/SpinalHDL/VexRiscv/blob/master/src/main/s... From 0xF000000 to 0xFFFFFFFF access wi…

  9. comment
    Comment #14810920

    Yes it would be, it is very easy to retarget the CPU to another memory bus. Then the Wishbone one isn't "perfect" as it can't map memories which have latencies without performance …

  10. comment
    Comment #14808281

    Yes i agree, would have been more convenent to use the integrated jtag of the FPGA, but i focused on making an universal solution first :)

  11. comment
    Comment #14808259

    Are you sure it need a license ? I were thinking that AXI usage is royalities free ( https://en.wikipedia.org/wiki/Advanced_Microcontroller_Bus_A... )

  12. comment
    Comment #14808218

    They aren't made for external com

  13. comment
    Comment #14808201

    Yes a standard would be great, with all the feature provide by those embedded HDL, but i'm realy not sure the industry could make it. #systemverilog

  14. comment
    Comment #14808041

    Yes kind of, SpinalHDL is a from scratch fork

  15. comment
    Comment #14806418

    Yes, silicon implementation provide the JTAG, but it's very likely their implementation will not be reusable for FPGA project (including JTAG debug things) because of their over co…

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