Keith Rothman
f1ee2fde58
Update APIs to conform to style guide.
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- Change non-Arch methods to snake_case
- Adds some utility functions to for accessing bel_data.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:34 -08:00
Keith Rothman
9afa8a9bea
Remove unused method getReservedWireNet.
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This was a holdover from the nextpnr-xilinx arch.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
22c3c9c303
Update copywrite headers.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
58c90184f6
Correct some typos.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
d8fa9d7f36
Fix warnings with signed/unsigned.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
d4f66a73c1
Fix fpga_interchange/README.md duplicate patch statement.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
90ece77f8d
Fix URLs in Markdown.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
dc47c6d9ec
Add empty constids.inc for build.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
0b911e484c
Run "make clangformat".
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
149087b880
Add README about initial state of FPGA interchange implementation.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
78737ab01d
Update FPGA interchange to use IdStringList.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
4a62c8c2eb
Start adding data for placement constraint solving.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
5c16c5024d
Debug BEL bucket data.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
cd41c4001e
Add initial updates to FPGA interchange arch for BEL buckets.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
67dc19bb57
Address review comments.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
5a89dc58e1
Fix BBA import bugs.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
1dd24f6461
Assorted fixes to new FPGA interchange based arch.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:33 -08:00
Keith Rothman
6e68e8f097
Initial compiling version.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:32 -08:00
Keith Rothman
561b519716
Initial FPGA interchange (which is just a cut-down xilinx arch).
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-02-04 16:38:32 -08:00
