| *** tpb <[email protected]> has joined #yosys | 00:00 | |
| *** flag <flag!~flag@2a01:e11:1403:8620:77cc:a896:e38d:a902> has quit IRC (Ping timeout: 244 seconds) | 03:26 | |
| *** oldtopman <[email protected]> has quit IRC (Ping timeout: 248 seconds) | 04:46 | |
| *** famubu[m] <famubu[m]!famubumatr@2a01:4f8:c012:5b7:0:1:0:3ba> has quit IRC (Quit: Idle timeout reached: 172800s) | 06:36 | |
| *** flag <flag!~flag@2a01:e11:1403:8620:77cc:a896:e38d:a902> has joined #yosys | 07:23 | |
| *** kristianpaul <kristianpaul!~paul@user/kristianpaul> has quit IRC (Read error: Connection reset by peer) | 08:03 | |
| *** kristianpaul <kristianpaul!~paul@user/kristianpaul> has joined #yosys | 08:04 | |
| *** famubu[m] <famubu[m]!famubumatr@2a01:4f8:c012:5b7:0:1:0:3ba> has joined #yosys | 15:05 | |
| famubu[m] | Any idea what I can try tweaking to get it right? I suppose it would be the constraints file? | 15:05 |
|---|---|---|
| *** oldtopman <[email protected]> has joined #yosys | 15:55 | |
| famubu[m] | Well.. found at least one place where I goofed up. | 16:11 |
| famubu[m] | The constraint file treated a 21-bit vector as a single bit. | 16:11 |
| famubu[m] | So I modified to make 21 seperate mappings to pins: https://bpa.st/AZNQ | 16:11 |
| tpb | Title: View paste AZNQ (at bpa.st) | 16:11 |
| famubu[m] | I am not sure if all those pins are available to use as general IO. | 16:11 |
| famubu[m] | Found the pin numbers from schematic at https://learn.lushaylabs.com/content/files/2022/08/Tang_Nano_9K_3672_schematic.pdf | 17:02 |
| famubu[m] | Also tried gowin eda. That too is saying that frequency cannot be found. | 17:02 |
| famubu[m] | Gowin eda tool said: 'No timing paths to get frequency of clk!' | 17:05 |
| chipb | do you need to annotate your clock like https://github.com/YosysHQ/yosys/blob/main/examples/gowin/demo.sdc or something? | 17:22 |
| chipb | I don’t know yosys, but “Info: Cell inp not found” seems a bit concerning to me. | 17:27 |
| *** nonchip <[email protected]> has quit IRC (Quit: https://quassel-irc.org - Chat comfortably. Anywhere.) | 23:43 | |
| *** nonchip <[email protected]> has joined #yosys | 23:43 | |
Generated by irclog2html.py 2.17.2 by Marius Gedminas - find it at https://mg.pov.lt/irclog2html/!