_florent_ changed the topic of #litex to: LiteX FPGA SoC builder and Cores / Github : https://github.com/enjoy-digital, https://github.com/litex-hub / Logs: https://freenode.irclog.whitequark.org/litex
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<xobs> Hey all, I'd like to announce the release of `wishbone-bridge` as a Rust crate. It's up at https://crates.io/crates/wishbone-bridge and current docs are at https://docs.rs/wishbone-bridge/1.0.0/wishbone_bridge/
<tpb> Title: wishbone_bridge - Rust (at docs.rs)
<xobs> It's the first release of the core that powers `wishbone-tool`, with the goal of making it easy to write thin wrappers around programs that interact with a device under test.
<xobs> It's still all located within `https://github.com/litex-hub/wishbone-utils/`, and it's the same backend bridge library that's still being used by `wishbone-tool`.
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<TMM> This is probably a silly question but is there a programming limit on FPGAs like on flash?
<daveshah> Flash FPGAs, yes
<daveshah> SRAM FPGAs, no
<TMM> Oh, some FPGAs have flash on the board itself?
<TMM> or on the chip itself I guess
<daveshah> Some FPGAs have flash on die
<daveshah> MachXO and some microsemi ones
<TMM> Ah, and others load it dynamically on 'boot'?
<daveshah> Even MachXO does as the FPGA array is still SRAM based
<daveshah> It just has microcontroller style built in flash that it loads from by default
<daveshah> Some FPGAs, Microsemi in particular, do have genuine flash based arrays still aiui
<TMM> Alright, so if I wanted to design a board with one 'empty' fpga that can be programmed from the OS on it I'd want one that ram based and load the code from the main cpu?
<daveshah> Yes
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<atommann> Hi _florent_, The reset button of KC705 is active high. My board's reset signal is active low. How can I change this logic?
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<_florent_> atommann: you can invert it as done on Arty for example: https://github.com/enjoy-digital/litex/blob/master/litex/boards/targets/arty.py#L41
<tpb> Title: litex/arty.py at master · enjoy-digital/litex · GitHub (at github.com)
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<atommann> Hey, the RESET logic works fine now!
<atommann> Thank you _florent_.
<atommann> Memtest still fail. Tomorrow I read more issues to see the workaround.
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