Alessandro Comodi
e8191dc061
interchange: increase chipinfo version
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Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>
2021-06-11 11:19:01 +02:00
Alessandro Comodi
104536b7aa
interchange: add support for generating BEL clusters
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Clustering greatly helps the placer to identify and pack together
specific cells at the same site (e.g. LUT+FF), or cells that are chained through
dedicated interconnections (e.g. CARRY CHAINS)
Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>
2021-06-11 11:19:01 +02:00
gatecat
237b27e50b
interchange: Add macro param map rules to chipdb
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Signed-off-by: gatecat <gatecat@ds0.me>
2021-05-21 10:00:35 +01:00
gatecat
012b60c9ca
interchange: Add macro data to chipdb
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Signed-off-by: gatecat <gatecat@ds0.me>
2021-05-21 10:00:35 +01:00
gatecat
b8c8200683
interchange: Add more global cell info
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Signed-off-by: gatecat <gatecat@ds0.me>
2021-05-07 10:25:18 +01:00
gatecat
ecf24201ec
interchange: Add wire types to chipdb
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Signed-off-by: gatecat <gatecat@ds0.me>
2021-04-30 11:07:14 +01:00
gatecat
872b3aa63d
interchange: Add default cell connections to chipdb
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Signed-off-by: gatecat <gatecat@ds0.me>
2021-04-19 10:16:26 +01:00
Keith Rothman
009d3b64b6
[interchange] Update to v6 of FPGA interchange chipdb.
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Changes:
- Adds LUT output pin to LutBelPOD.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-04-01 15:24:06 -07:00
Keith Rothman
720f64ea60
[FPGA interchange] Add support for global buffers from chipdb.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-03-23 09:41:45 -07:00
Keith Rothman
ae71206e1f
Update FPGA interchange chipdb to v4 with inverter data.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-03-23 09:01:45 -07:00
Keith Rothman
af1fba9f52
Update latest version of FPGA interchange schema.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-03-23 09:00:58 -07:00
Keith Rothman
db12a83ced
Add pseudo pip data to chipdb (with schema bump).
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-03-22 09:33:12 +00:00
Keith Rothman
2cd5bacca0
Refactor header structures in FPGA interchange Arch.
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Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
2021-03-19 21:36:06 -07:00
