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7c3593ea5a
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146 Commits

Author SHA1 Message Date
Clifford Wolf
7c3593ea5a Updates from clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-20 12:57:59 +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
Clifford Wolf
c3837027b2 Add better iCE40 delay estimates 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-20 12:50:38 +02:00
Clifford Wolf
a06d2aeb4d Add PlaceStrength 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-20 11:09:49 +02:00
David Shah
1b3432b701 place_sa: Refactor to put SA placer in its own class 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-20 10:46:14 +02:00
Clifford Wolf
5af5bd23d0 Add Context::sorted_shuffle API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-19 16:23:23 +02:00
Clifford Wolf
3bf68753bb Improve "initial placement" log messages in placer_sa 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-19 15:44:44 +02:00
David Shah
7e7aea2c69 place_sa: Add log output during initial placement 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-19 15:34:07 +02:00
Miodrag Milanovic
b5c1b09079 Small gui improvements and open json functionality 2018-06-19 15:17:34 +02:00
Clifford Wolf
3a505638a6 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 
# Conflicts:
#	common/place_sa.cc
#	ice40/arch.h
 2018-06-19 15:03:54 +02:00
Clifford Wolf
d7f424b809 Improved log messages in SA placer, minor changes from clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-19 15:00:24 +02:00
David Shah
9008669867 Major performance improvement to placement validity check 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-19 14:44:49 +02:00
Clifford Wolf
2603c6d805 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-06-19 14:34:45 +02:00
David Shah
786bd6b25a place_sa: Use context-wide rng 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-19 14:31:49 +02:00
Clifford Wolf
fd40d6f58d Updates from clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-19 14:10:42 +02:00
Clifford Wolf
5f37da9704 Add Context::force and "nextpnr-ice40 --force" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-19 14:10:42 +02:00
Clifford Wolf
d2ff5fec08 Add rng to Context, start using ctx->verbose 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-19 12:49:40 +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
79d1075345 Getting rid of old IdString API users, Add ctx to many internal APIs 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 17:08:35 +02:00
Clifford Wolf
58dfdfa9c8 Getting rid of users of old IdString API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 16:32:19 +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
71d07fd0bf Updates from clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:57:38 +02:00
Clifford Wolf
3d7444ba9b Deprecate old IdString API with implizit global context 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:56:14 +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
3fe353ea03 Fixed include of "design.h" in "route.h" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:20:37 +02:00
Clifford Wolf
ce2a9f2af1 Move contents of design.h to nextpnr.h 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:18:56 +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
Clifford Wolf
8ee149f4fc Rename Design to Context, derive from Arch instead of instantiating 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:06:37 +02:00
Clifford Wolf
ad18cdb087 Rename Chip to Arch and ChipArgs to ArchArgs 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 13:35:25 +02:00
Clifford Wolf
2f5e9542c2 Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-06-18 13:13:51 +02:00
David Shah
ef2d0d2cb9 Fix hash specialisation for BelType and warnings in place_sa.cc 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-18 12:20:06 +02:00
Clifford Wolf
e0aa5c969e Improvements in router 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 11:58:37 +02:00
David Shah
fc7490370b Improving code style and fixing dummy 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-18 11:43:59 +02:00
Clifford Wolf
b728cb71d1 Improve router log output 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-17 19:43:07 +02:00
Clifford Wolf
3cfd6841dc Improve router log messages 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-17 19:27:48 +02:00
David Shah
2f9810a346 Speed up placer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 16:18:59 +02:00
David Shah
f66999a883 Minor performance tweaks and fixes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 16:03:16 +02:00
David Shah
748171dae2 place_sa: Adding seed option 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 15:04:53 +02:00
David Shah
681c9654d7 place_sa: Add a rip-up feature when initial placement fails 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 14:36:19 +02:00
David Shah
153b800f6a place_sa: Make placement independant of unordered_map ordering 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 13:24:42 +02:00
David Shah
1b077320dc General reformatting 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 12:53:39 +02:00
David Shah
6a937e0b45 Updating copyrights 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 11:49:57 +02:00
David Shah
3afce5ff5a Improving the placer output 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 11:45:41 +02:00
David Shah
c604426341 place_sa: Ignore Bels locked by manual placement for SA swaps 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 11:33:31 +02:00
David Shah
f9bfccf68e Add 'get or default' functions 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 11:14:49 +02:00
David Shah
e95f38e88e place_sa: Run a validity check at the end of placement 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 10:55:19 +02:00
David Shah
0df9a11b1f Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr 2018-06-16 18:45:56 +02:00
David Shah
e497575c8e place: Fix placer validity checks 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-16 18:45:48 +02:00
ZipCPU
218c4cd740 Renamed place.h to place_sa.h in place_sa.cc 
Signed-off-by: ZipCPU <dgisselq@ieee.org>
 2018-06-16 12:09:51 -04:00