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nextpnr
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1,753 Commits 30 Branches 9 Tags 27 MiB
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22 Commits

Author SHA1 Message Date
David Shah 458aa20161 ecp5: More optimal LUT6 placement 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 17:36:34 +00:00
David Shah 18813f2056 ecp5: Adding real timing data to database 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah 7e1df82462 ecp5: Regression fix & format 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:54:28 +00:00
Clifford Wolf 06e0e1ffee Various router1 fixes, Add BelId/WireId/PipId::operator<() 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-11-13 05:05:56 +01:00
David Shah 6a1b49c311 ecp5: Improve mixed no-FF/FF placement 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-09-30 18:39:53 +01:00
David Shah 0e0ad26f07 ecp5: Use ArchNetInfo to mark global nets to ignore 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-09-29 19:31:49 +01:00
David Shah b8206d71ca ecp5: Speedup placement using ArchCellInfo 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-18 18:14:18 +01:00
David Shah a3ae3f9791 ecp5: Update to use const IdStrings in place of PortPin/BelType 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 19:08:43 +02:00
Clifford Wolf 29dd98420b Remove getFrameDecal() API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-01 11:30:11 +02:00
David Shah f3127f7dfd ecp5: Add Bel graphics 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-31 14:39:37 +02:00
Clifford Wolf 78f40ca0af Change DelayInfo semantics to what we actually need 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-21 13:52:59 +02:00
David Shah f138368e34 ecp5: Add simple constant packer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-18 09:35:40 +02:00
Clifford Wolf ddfc535df7 Add ArchNetInfo and ArchCellInfo 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-17 20:04:49 +02:00
David Shah e9668ed618 Fixing hash link problem 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-13 12:42:04 +02:00
Clifford Wolf b8a42ff53b Updates from clang-format 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-12 22:04:13 +02:00
Clifford Wolf a436035424 Add Groups API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-12 17:22:29 +02:00
David Shah 35216298d5 ecp5: Update arch to use new graphics API 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 14:27:15 +02:00
David Shah 59cb1600d9 ecp5: Fixing arch bugs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:42:09 +02:00
David Shah 83303bae5a ecp5: Implementing (at least stubs) most of arch.cc 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah 7862d1b84b ecp5: Implementing core arch.h functions 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah c4af52dd5b ecp5: Working on arch implementation 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:41:36 +02:00
David Shah eaae6b7dca ecp5: Begin planning data structures 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-11 10:40:16 +02:00