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1,280 Commits 22 Branches 7 Tags 17 MiB
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Commit Graph

128 Commits

Author SHA1 Message Date
Eddie Hung
f048deb33d Restore initial assign_budget() call after pack(), restrict call after initial_placement to slack_redist 2018-08-05 22:55:58 -07:00
Clifford Wolf
bd36cc1275 Refactor ice40 timing fuzzer used to create delay estimates 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-04 13:41:42 +02:00
Clifford Wolf
086bc941a8 Remove SVG functionality from ice40 main 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-04 11:52:35 +02:00
Eddie Hung
d66edf5223 Merge branch 'master' into slack_redist_freq 2018-08-03 23:43:53 -07:00
David Shah
082b8bf272 clangformat 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-04 08:18:04 +02:00
Eddie Hung
3d5dcda12c Auto frequency only if --freq 0 is set 2018-08-03 19:53:32 -07:00
David Shah
b937e6defe Add constraint weight as a command line option 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-03 18:31:54 +02:00
David Shah
26c68c4bcc Remove old place legaliser, set placement constraints instead (currently ignored by placer) 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-03 13:18:48 +02:00
Miodrag Milanovic
a761b772c8 Make worker generic 2018-08-02 18:10:01 +02:00
Miodrag Milanovic
869a804ee1 preserve command line parameters for project load 2018-08-02 06:29:21 +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
bbd2ecf558 clangformat 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-01 09:33:52 +02:00
Miodrag Milanovic
009bed51cb Display warning only if gui is not used 2018-08-01 08:26:50 +02:00
David Shah
b1a9978922 Merge branch 'redist_slack' into 'master' 
Update budgets throughout placement and routing

See merge request SymbioticEDA/nextpnr!16
 2018-08-01 05:59:34 +00:00
Eddie Hung
92ec2cd138 clangformat for stuff I've touched 2018-07-31 20:57:36 -07:00
Sergiusz Bazanski
85fc356fc1 clangformat 2018-08-01 03:59:27 +01:00
Eddie Hung
720e815865 Add --slack_redist_iter for ice40 2018-07-31 19:07:39 -07:00
Eddie Hung
07e2c9ba99 assign_budget() after initial placement, not after pack 2018-07-30 22:20:49 -07:00
Eddie Hung
d5c2332ebf Merge remote-tracking branch 'origin/master' into redist_slack 2018-07-26 21:00:26 -07:00
Sergiusz Bazanski
c37d2baaf6 common: rename GraphicElement::{style,type} enums, add _MAX members 2018-07-26 16:39:19 +01:00
Eddie Hung
e2f8deec41 clangformat 2018-07-25 18:22:23 -07:00
Eddie Hung
a21cc4dd5b Merge remote-tracking branch 'origin/master' into redist_slack 2018-07-25 17:55:20 -07:00
Eddie Hung
950f33c1bb clangformat 2018-07-25 17:53:01 -07:00
Eddie Hung
c71212d0e1 If --freq not set, attempt to find max by adjusting budget so min path slack == 0 2018-07-24 23:19:24 -07:00
Clifford Wolf
e647604e2a Add Context::archcheck() and "nextpnr-ice40 --test" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-23 14:03:23 +02:00
Clifford Wolf
62b66e0208 Rename getWireBelPin to getBelPinWire 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-22 10:59:21 +02:00
Clifford Wolf
1e96999863 clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-22 00:50:49 +02:00
Miodrag Milanovic
09a68affa3 Fix warnings and status 2018-07-21 12:22:41 +02:00
Miodrag Milanovic
6c835d76f2 Few more checks on parameters and error eol 2018-07-20 14:06:53 +02:00
Miodrag Milanovic
53034959f3 Start adding bitstream reading for ice40 2018-07-20 13:27:21 +02:00
Sergiusz Bazanski
36b4e3382d Revert "Make GUI nice and smooth." 
This reverts commit a8c84e90a3.
 2018-07-14 18:50:50 +01:00
Sergiusz Bazanski
2233040201 Revert "Remove legacy access to state via Arch" 
This reverts commit 18b4b31678.
 2018-07-14 18:50:15 +01:00
Sergiusz Bazanski
18b4b31678 Remove legacy access to state via Arch 2018-07-14 12:02:28 +01:00
Sergiusz Bazanski
a8c84e90a3 Make GUI nice and smooth. 2018-07-13 20:53:52 +01:00
Clifford Wolf
c05bea12e0 Add ctx->pack() API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-13 15:16:44 +02:00
Miodrag Milanovic
b5498c8a53 Fixed initial title and actions after new 2018-07-13 12:02:49 +02:00
Miodrag Milanovic
8e54ac1542 Use command line parameters settings for GUI as well. 2018-07-13 09:14:48 +02:00
Sergiusz Bazanski
499951cb65 Remove legacy graphics API 
For now we do not optimize the OpenGL renderer against the new decal
API, but this can be done in the future.
 2018-07-12 21:30:36 +01:00
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
7daa8524c8 Add ctx->place() API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-11 18:15:08 +02:00
Clifford Wolf
7df67c91b3 Add ctx->route() API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-11 18:04:09 +02:00
Miodrag Milanovic
bfc47e9cd4 Added ICE40_HX1K_ONLY check in gui and main 2018-07-10 13:58:20 +02:00
David Shah
27e7bc3b4b Improving the SA+legalisation flow 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-29 17:04:22 +02:00
David Shah
d908928b56 Tidying up the SA placer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-29 15:47:56 +02:00
David Shah
b5f473cd7a Integrating SA placer and legaliser 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-29 13:12:44 +02:00
David Shah
c18b7b3f6e ice40: Reworking placement legalisation to allow integration with SA placer 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-29 12:02:34 +02:00
Miodrag Milanovic
960c650478 clangformat cleanup 2018-06-28 18:06:31 +02:00
David Shah
885fe93a17 ice40: Carry packer bugfix 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-27 15:24:34 +02:00
David Shah
92ddc31003 Improving debugability 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-27 15:08:37 +02:00
David Shah
b0b16a344a Improving post-ripup placement in the legaliser 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-27 12:18:52 +02:00