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nextpnr
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3,056 Commits 34 Branches 9 Tags 27 MiB
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12 Commits

Author SHA1 Message Date
William D. Jones 0250aaaddd machxo2: clang format. 2021-02-12 10:36:59 +00:00
William D. Jones 695fb7e569 machxo2: Add/fix copyright banners. 2021-02-12 10:36:59 +00:00
William D. Jones 31ea8f8719 machxo2: Use attrmvcp in yosys to implement LOC constraint and only check for LOC on FACADE_IO. 2021-02-12 10:36:59 +00:00
William D. Jones 9c37aef499 machxo2: Detect LOC attributes during packing to implement rudimentary user constraints. 2021-02-12 10:36:59 +00:00
William D. Jones 0e63178fe1 machxo2: clang format. 2021-02-12 10:36:59 +00:00
William D. Jones a3a3a91b72 machxo2: Clean up packing pass a bit. 2021-02-12 10:36:59 +00:00
William D. Jones da6204442f machxo2: Add LUT and FF packing functions. 2021-02-12 10:36:59 +00:00
William D. Jones f2a240550e machxo2: Always remove nextpnr_iobufs for now- assume manually instantiated primitives. 2021-02-12 10:36:59 +00:00
William D. Jones 42214b226f machxo2: Add constant packing implementation, fix bugs in create_machxo2_cell. 2021-02-12 10:36:59 +00:00
William D. Jones 512daf2c89 machxo2: Remove generic packing. 2021-02-12 10:36:59 +00:00
William D. Jones 9704f422dc machxo2: Start creating MachXO2CommandHandler. 2021-02-12 10:36:59 +00:00
gatecat 510969ab97 Create machxo2 backend (renamed from generic). 
Signed-off-by: William D. Jones <thor0505@comcast.net>
 2021-02-12 10:36:59 +00:00