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| benreynwar | I'm trying to get a minimal architecture running through the VTR flow. | 03:39 |
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| benreynwar | It works find if I take the approach of specifying channel_width and Fc values. | 03:40 |
| benreynwar | But I'd rather be able to explicitly describe the channel routing and it seems non-trival to do that. | 03:40 |
| benreynwar | I've noticed some of your talking about generating rr_graph files, and can see some code for doing that in the symbiflow repo. | 03:41 |
| benreynwar | Is the best approach to write a little arch xml file that doesn't worry about channel routing, and then to construct the rr_graph with a python script using the rr_graph/graph.py module? | 03:42 |
| benreynwar | Are there any minimal examples I can copy? The ice40 examples are a wee bit overwhelming. | 03:42 |
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