Merge pull request #261 from YosysHQ/pygeneric

Python API for generic architecture

1 files changed, 14 insertions, 0 deletions

diff --git a/generic/examples/README.md b/generic/examples/README.md
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+# Generic Architecture Example
+
+This contains a simple, artificial, example of the nextpnr generic API.
+
+ - simple.py procedurally generates a simple FPGA architecture with IO at the edges,
+   logic slices in all other tiles, and interconnect only between adjacent tiles
+ 
+ - simple_timing.py annotates cells with timing data (this is a separate script that must be run after packing)
+
+ - write_fasm.py uses the nextpnr Python API to write a FASM file for a design
+
+ - bitstream.py uses write_fasm.py to create a FASM ("FPGA assembly") file for the place-and-routed design
+
+ - Run simple.sh to build an example design on the FPGA above
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