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Author SHA1 Message Date
ZipCPU
e93c990f42 Fixed JSON parser: negative values and line numbers 
1. jsonparse.cc now access negative numbers, properly parsing the sign
2. On any failure to properly parse, a line number is now provided with the
   unexpected character error
 2018-08-14 18:00:16 -04:00
Clifford Wolf
428f0b9eba Add Arch attrs API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-14 17:16:14 +02:00
Miodrag Milanovic
eaf824ca73 Use emplace result for get,set of settings 2018-08-12 10:02:32 +02:00
Eddie Hung
2e02f2d616
Merge pull request #48 from YosysHQ/placer_speedup 
placer: low hanging speedups
 2018-08-11 09:27:50 -07:00
Miodrag Milanovic
b400cd8d73 Read settings and check validity 2018-08-11 13:04:51 +02:00
Eddie Hung
fc0496ec71 Merge remote-tracking branch 'origin/master' into placer_speedup 2018-08-10 19:51:35 -07:00
Eddie Hung
a41500a015 Rework Arch::logicCellsCompatible() to take pointer + size, allowing use of std::array 2018-08-10 19:50:27 -07:00
Miodrag Milanovic
e5006d4f2f Save settings and give nicer names to some 2018-08-10 19:11:30 +02:00
Eddie Hung
ded8308683 std::vector::resize() not reserve() 2018-08-09 21:03:07 -07:00
Eddie Hung
396cae5118 Make containers static 2018-08-09 20:53:33 -07:00
Eddie Hung
1514903ea9 Get rid of map lookup by borrowing udata to use as index into vector 2018-08-09 20:45:20 -07:00
Eddie Hung
e419b34027 Try with vector 2018-08-09 19:10:50 -07:00
Miodrag Milanovic
93a0d24560 Use settings for placer1 and router1 2018-08-09 18:39:10 +02:00
Miodrag Milanovic
8b04a64629 Fix compile warning 2018-08-09 17:34:57 +02:00
Miodrag Milanovic
0696d62358 Expose log_always that will be displayed disregarding quite flag 2018-08-09 13:35:18 +02:00
Miodrag Milanovic
6b6a0c6d3c Added quiet mode for logging 2018-08-09 13:28:21 +02:00
Miodrag Milanovic
8420cb4c80 Fix MSVC compile 2018-08-09 11:00:24 +02:00
David Shah
ed602baa06
Merge pull request #42 from YosysHQ/floorplan 
Add basic data structures for floorplanning
 2018-08-09 10:49:11 +02:00
David Shah
834f7e4bfd ecp5: Implement getPipLocation and related API 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-09 10:39:53 +02:00
Clifford Wolf
5ddde5c49f Add pip locations 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-09 10:39:53 +02:00
Clifford Wolf
a9b6543361 Add Region struct 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-09 10:39:53 +02:00
Eddie Hung
41e05c95aa ice40: Speedup Arch::predictDelay() with pass-by-ref 2018-08-08 19:52:39 -07:00
Miodrag Milanovic
5dd7a74b87 Make loading works nice and use settings 2018-08-08 21:15:54 +02:00
Miodrag Milanović
bc378fc3e4
Merge pull request #46 from YosysHQ/use_settings 
Use settings for json and pcf
 2018-08-08 11:22:01 -07:00
Miodrag Milanovic
61bce47f3c Use settings for json and pcf 2018-08-08 20:14:18 +02:00
Clifford Wolf
b326b03a52
Merge pull request #45 from YosysHQ/constids 
Get rid of PortPin and BelType
 2018-08-08 19:36:05 +02:00
Clifford Wolf
f6189e4677 Merge branch 'master' of github.com:YosysHQ/nextpnr into constids 2018-08-08 19:35:13 +02:00
David Shah
cd4e761bb7
Merge pull request #44 from YosysHQ/improve_timing_spec 
Speed up budget allocator using topographical ordering and update cell timing API
 2018-08-08 19:23:47 +02:00
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
2390f7f59c Add ctx->settings 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-08 18:46:33 +02:00
Miodrag Milanovic
fc0131ceb0 cleanup 2018-08-08 18:41:30 +02:00
Miodrag Milanovic
46aa56021b Moved option to common 2018-08-08 18:34:12 +02:00
Miodrag Milanović
330bb86bfc
Merge pull request #43 from YosysHQ/common_main 
Common main and project
 2018-08-08 09:18:03 -07:00
Miodrag Milanovic
fc5cee6fb8 clangformat 2018-08-08 18:17:34 +02:00
Miodrag Milanovic
ecc21caa77 move load/save proj to base 2018-08-08 18:14:22 +02:00
David Shah
751335977f ice40: Add error for unknown cell type when getting timing info 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 18:07:34 +02:00
David Shah
674cabb6be docs: Update Arch API Cell Timing docs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 17:58:25 +02:00
David Shah
3e11ba8afb timing: Remove unused variable 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 17:55:54 +02:00
David Shah
8e593fb471 timing: Update to use getDelayNS 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 17:54:25 +02:00
Eddie Hung
03575a2a7a One more breadcrumb 2018-08-08 08:32:17 -07:00
Eddie Hung
91023d2a0e Leave comment behind about removing false paths 2018-08-08 08:31:08 -07:00
Clifford Wolf
abf5ea84b9 Get rid of BelType and PortPin in generic arch 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-08 17:22:05 +02:00
Clifford Wolf
f875a37467 Get rid of old iCE40 id_ Arch members 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-08 17:17:16 +02:00
David Shah
90e3db324e clangformat 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 17:07:20 +02:00
David Shah
433ad6462e Arch API: Removing Arch::isIOCell 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 17:06:59 +02:00
Eddie Hung
936b52eafc Unfurl comments for clangformat 2018-08-08 08:01:24 -07:00
Clifford Wolf
e03ae50e21 Get rid of PortPin and BelType (ice40, generic, docs) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-08 17:01:18 +02:00
Eddie Hung
d21e5a4b10 Disable assign_budget() after placement legalisation, unless slack redist 2018-08-08 07:58:01 -07:00
Eddie Hung
acd2a92b03 Merge branch 'master' into improve_timing_spec 2018-08-08 07:57:30 -07:00
Eddie Hung
fca01f5447 Also include TMG_GEN_CLOCK as a timing startpoint 2018-08-08 07:49:07 -07:00