*** tpb <[email protected]> has joined #symbiflow | 00:00 | |
*** rvalles <rvalles!~rvalles@user/rvalles> has quit IRC (Read error: Connection reset by peer) | 00:08 | |
*** rvalles <rvalles!~rvalles@user/rvalles> has joined #symbiflow | 00:22 | |
*** TMM_ <[email protected]> has quit IRC (Quit: https://quassel-irc.org - Chat comfortably. Anywhere.) | 02:52 | |
*** TMM_ <[email protected]> has joined #symbiflow | 02:52 | |
lkcl | Varun used the instructions from symbiflow-examples to install symbiflow, this was how he got the error (when using it to build libre-soc source) | 10:02 |
---|---|---|
lkcl | he's now successfully removed the (optimised) version of vtr | 10:02 |
lkcl | and replaced it with the (non-optimised) upstream version | 10:02 |
lkcl | and got the exact same error | 10:02 |
lkcl | http://lists.libre-soc.org/pipermail/libre-soc-dev/2021-October/003856.html | 10:02 |
tpb | Title: [Libre-soc-dev] LibreSOC Implementation on arty7 fpga dev boards. (at lists.libre-soc.org) | 10:02 |
sf-slack | <gergo> @kgugala thanks for all your help, with this I managed to make an MMCM purely in HDL (no proprietary XML!)! Unfortunately I ended up hitting a failure of routing (https://github.com/SymbiFlow/vtr-verilog-to-routing/issues/570) but hopefully my repro repo is small enough that someone will be able to figure out why it fails. | 10:14 |
lkcl | gergo: it's totally cool, isn't it? :) | 10:16 |
sf-slack | <gergo> but I did see the change in clock by blinking some LEDs! | 10:16 |
lkcl | gergo: have you run the circuit through a simulator such as verilator already? | 10:17 |
lkcl | (or cocotb, which puts a python wrapper around the VPI - Verilog Procedural Interface) | 10:17 |
lkcl | cocotb is nice, it "manages" the whole process of building with either icarus-verilog, verilator, or GHDL, automatically for you | 10:18 |
lkcl | you'd be able to check that the design doesn't have errors in it, and at least get you access to VCD/FST signal traces | 10:20 |
sf-slack | <kgugala> you can try adding a bufg a the MMCM ouptut | 11:13 |
*** Niklas[m] <Niklas[m]!~nsmlzlmat@2001:470:69fc:105::c93a> has quit IRC (Ping timeout: 250 seconds) | 11:20 | |
*** Niklas[m] <Niklas[m]!~nsmlzlmat@2001:470:69fc:105::c93a> has joined #symbiflow | 11:20 | |
*** adjtm <[email protected]> has quit IRC (Quit: Leaving) | 14:11 | |
*** adjtm <[email protected]> has joined #symbiflow | 14:38 | |
*** TMM_ <[email protected]> has quit IRC (Quit: https://quassel-irc.org - Chat comfortably. Anywhere.) | 15:20 | |
*** TMM_ <[email protected]> has joined #symbiflow | 15:20 | |
*** kgugala <[email protected]> has quit IRC (Ping timeout: 268 seconds) | 18:20 | |
*** adjtm <[email protected]> has quit IRC (Remote host closed the connection) | 21:10 | |
*** adjtm <[email protected]> has joined #symbiflow | 21:11 | |
*** adjtm <[email protected]> has quit IRC (Quit: Leaving) | 23:30 | |
*** adjtm <[email protected]> has joined #symbiflow | 23:32 |
Generated by irclog2html.py 2.17.2 by Marius Gedminas - find it at https://mg.pov.lt/irclog2html/!