Alessandro Comodi
Alessandro Comodi
This PR is based on top of #2137 and #2139 it requires a rebase once they are merged. This PR adds the new qlf k6n10 device
Signed-off-by: Alessandro Comodi This PR adds the possibility to instruct yosys on which kind of frontend to use to parse input files. https://github.com/SymbiFlow/symbiflow-examples/issues/113 shows that there are some riscv CPU...
This PR supersedes https://github.com/SymbiFlow/symbiflow-arch-defs/pull/1251. It is rebased on top of the current master. Routing seems to take a reasonable amount of time (~8 minutes) w.r.t. the previous tests which took...
Signed-off-by: Alessandro Comodi This PR enables latches by modifying the techmap sim and map files. I have added a basic latch test, with LDPE and LDCE instantiations, and tested them...
This is an initial implementation of the URay Slicel pb_type, with all its basic primitives. Primitives status: - [x] LUT - [x] F[789]MUXes - [x] FFMUXes - [x] OUTMUXes -...
Signed-off-by: Alessandro Comodi This PR adds the possibility to split an edge during edge creation by adding an additional node that corresponds to custom segments. This is to address the...
This issue is to keep track of the issue reported here: https://github.com/SymbiFlow/symbiflow-arch-defs/issues/1776. This issue has been split from https://github.com/SymbiFlow/symbiflow-arch-defs/issues/1788, as it tackles a different problem. ## Problem statement The auto-generated...
Each `GTP_COMMON` in the Series7 has two different `IBUFDS_GTE` from which it can get the differential clock signals. The `GTP_COMMON` itself has two `GTREFCLK` inputs, each of them exclusively connected...