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226 Commits

Author SHA1 Message Date
David Shah a1cd9fcf73 Reduce line width, adding some switchboxes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-09 14:53:20 +02:00
David Shah e0a851976f refactor: Replace assert with NPNR_ASSERT 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-04 12:15:23 +02:00
Miodrag Milanovic b96727549c Building using MSVC works 2018-07-04 12:08:16 +02:00
David Shah 59b2091f77 ice40: Another carry timing fix 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-03 14:04:32 +02:00
David Shah 9c4feb32a4 ice40: Fix carry timing paths 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-03 13:45:42 +02:00
David Shah 302ccc14cf ice40: UltraPlus SPRAM working 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-29 19:58:08 +02:00
David Shah 53ce81343a ice40: Add timing paths for carry 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-27 12:23:12 +02:00
David Shah bdd54a6847 Refactor: remove PlacementValidityChecker and move methods to Arch 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-25 11:43:59 +02:00
Miodrag Milanovic 1acaf41277 added project saving and loading 2018-06-24 14:38:45 +02:00
Clifford Wolf a1681560a3 Updates from clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-23 15:28:09 +02:00
David Shah 289fca0976 ice40: Move global net test to Arch 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-23 12:09:01 +02:00
Clifford Wolf 0508fb3627 Fix "dereferencing type-punned pointer" warnings 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-22 20:19:29 +02:00
David Shah 7c169c48d0 ice40: Preparations for extra cells support 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-22 17:44:26 +02:00
Clifford Wolf aa81f9d648 Switched from clifford@clifford.at to clifford@symbioticeda.com for copyright headers 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-22 16:19:17 +02:00
Clifford Wolf 9475997a2d Improve --tmfuzz mode and iCE40 delay estimator 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-20 19:22:03 +02:00
David Shah c667f640d5 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-06-20 13:01:30 +02:00
David Shah 4648d3bc83 Working on the timing annotator 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-20 13:01:22 +02:00
Clifford Wolf 37f7802c6c Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-06-20 12:58:08 +02:00
Clifford Wolf cb9c6c6ef2 Changes to estimatePosition API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-20 12:57:38 +02:00
David Shah 5ca4663294 Working on the timing budget annnotator 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-20 12:21:56 +02:00
David Shah 1436ae21a2 Adding stubs for delay annotation and cell timing lookup 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-20 11:44:28 +02:00
Clifford Wolf c910846c5c Refactor Arch/Context design hierarchy 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-19 12:08:37 +02:00
Clifford Wolf 7ef4d0726b Getting rid of users of old IdString API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 16:08:19 +02:00
Clifford Wolf 0dd185a141 Getting rid of users of old IdString API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 15:53:18 +02:00
Clifford Wolf babd5f39ab Towards IdString as per-context facility 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:53:01 +02:00
Clifford Wolf cbcd2ea3ac Rename chip.h to arch.h 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:12:39 +02:00