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| xobs | What do people generally use as a debug bridge with litex? I use USB, and I know bunnie has some uart devices. Is udp common? | 11:25 |
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| xobs | I'm asking because I've been working on my Wishbone tool, and I just added uart support to it. I'm wondering how many people would benefit from it, and what protocols I should add next. | 11:31 |
| _florent_ | xobs: i'm mostly using uart and udp, uart for small SoCs, udp for larger SoCs. I find udp more convenient to use (just plug to the network and no need to restart the server between SoC reboots) | 11:51 |
| _florent_ | xobs: i'll do a test with your tool, is it https://github.com/xobs/wishbone-utils? | 11:54 |
| tpb | Title: GitHub - xobs/wishbone-utils: Utilities for working with a Wishbone bridge (at github.com) | 11:55 |
| xobs | _florent_: that's correct, with prebuilt binaries at https://github.com/xobs/wishbone-utils/releases/latest | 11:59 |
| tpb | Title: Release Proper Serial support · xobs/wishbone-utils · GitHub (at github.com) | 12:00 |
| xobs | I need to work on documentation. I'll do that now. | 12:00 |
| xobs | But the tl;dr is "wishbone-tool --serial /dev/ttyUSB0 0" to read from address 0. | 12:00 |
| xobs | Or you could do "wishbone-tool --serial /dev/ttyUSB0 0 0x12345678" to write 0x12345678 to address 0. | 12:00 |
| xobs | Or "wishbone-tool --serial /dev/ttyUSB0 -s wishbone" to do the equivalent of "litex_server". | 12:01 |
| xobs | Or "wishbone-tool --serial /dev/ttyUSB0 -s gdb" to run a vexriscv gdbserver that you can connect gdb to. | 12:02 |
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| _florent_ | xobs: cool, thanks! it's probably a lot faster than lxserver, i'll test it during the weekend | 15:14 |
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