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240561c370
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Author SHA1 Message Date
David Shah
240561c370 3rdparty: Add json11 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-27 10:44:29 +00:00
David Shah
25867e3f23 frontend/base: Improve net indexing 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-27 10:44:29 +00:00
David Shah
6aaa9f5a3d frontend/base: Functions for port import 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-27 10:44:29 +00:00
David Shah
fffc3b8447 frontend/base: Top module handling 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-27 10:44:29 +00:00
David Shah
fa7317f594 frontend: Draft for a generic template-based frontend API 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-27 10:44:29 +00:00
David Shah
b6e2159cec Work around Qt MOC issue with IdString enums 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-27 10:32:23 +00:00
David Shah
cea27dc84a
Merge pull request #372 from fghoussen/readme 
[README] Add prerequisite: libboost-iostreams-dev.
 2019-12-25 11:08:44 +00:00
Franck HOUSSEN
346998caed [README] Add prerequisite: libboost-iostreams-dev. 2019-12-25 11:56:18 +01:00
Miodrag Milanović
98cc243b5f
Merge pull request #370 from fghoussen/readme 
[DOC] Fixing typo: cmake test suite triggered by 'make test'.
 2019-12-20 15:35:24 +01:00
Franck HOUSSEN
16e28f002e [DOC] Fixing typo: cmake test suite triggered by 'make test'. 2019-12-15 20:14:25 +01:00
David Shah
dd7f7a53bd ice40: Improve error handling of Lattice-style parameters 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-10 15:28:16 +00:00
Miodrag Milanović
992c9acd56
Clarify step for macOS 2019-12-09 17:27:09 +01:00
David Shah
dd73a7ff9f
Merge pull request #369 from YosysHQ/ecp5-prld 
ecp5: Add support for flipflops with preload
 2019-12-08 09:54:33 +00:00
David Shah
349be76d26 ecp5: Add support for flipflops with preload 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-07 12:20:25 +00:00
Miodrag Milanović
f0887427da
Merge pull request #368 from YosysHQ/bba_fix 
Fix for bba to make it portable
 2019-12-07 08:20:20 +01:00
Miodrag Milanovic
7220f456ef proper formating 2019-12-06 20:39:35 +01:00
Miodrag Milanovic
a28786097d Fix for bba to make it portable 2019-12-06 20:26:49 +01:00
David Shah
b8636902e3
Merge pull request #361 from YosysHQ/clifford/embed 
Add bba #embed support
 2019-12-02 07:07:06 +00:00
Clifford Wolf
5897a6a963 Switch to #embed_str for shorter compile time 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-12-01 17:22:47 -08:00
David Shah
be37a39ecb generic: Fix width of 0-driver INIT 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-01 17:19:52 +00:00
David Shah
f57c2bcebb generic: Don't assume unused LUT inputs are zero 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-01 17:07:36 +00:00
David Shah
89e15d488a HeAP: fix region constraint handling 
Signed-off-by: David Shah <dave@ds0.me>
 2019-12-01 14:18:10 +00:00
Clifford Wolf
0392cd3a5b Add bba #embed support 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-12-01 00:44:07 +01:00
David Shah
1c1c096861 ecp5: Fix 25k DDRDLLA bitstream gen 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-29 10:56:04 +00:00
David Shah
ff30bc87fe ecp5: Fix placement of DDRDLLA 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-29 10:50:13 +00:00
David Shah
befc994806
Merge pull request #358 from YosysHQ/generic-improve 
Generic Arch improvements
 2019-11-27 15:50:00 +00:00
David Shah
29d4192f6f ci: Run generic post-PnR sim smoketest 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-27 15:18:53 +00:00
David Shah
2f56b98959 generic: Add support for post-PnR simulation 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-27 15:17:53 +00:00
David Shah
6562edc98e jsonwrite: Fix bus cell ports 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-27 15:16:28 +00:00
David Shah
2b3dda7535 generic: Add support for disabling IOB insertion 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-27 14:42:05 +00:00
David Shah
2957eb7cc9 generic: Improve error handling when Wire/Pip/Bel is not found 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-27 14:33:35 +00:00
David Shah
b4e9f5c3a6
Merge pull request #356 from YosysHQ/ecp5-ff-density 
ecp5: Improve flipflop packing density
 2019-11-27 11:22:14 +00:00
David Shah
2f7c7ccf80
Merge pull request #357 from YosysHQ/heap-fixes 
HeAP: Support for region constraints, better error handling, default for all arches
 2019-11-26 22:59:15 +00:00
David Shah
b7079d159b Update generic arch docs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 21:52:02 +00:00
David Shah
1e4feed383 General documentation updates 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 21:47:20 +00:00
David Shah
4916eb9bb1 HeAP: more realistic timeout threshold 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 21:45:46 +00:00
David Shah
98fe4438f1 ECP5 support is no longer experimental 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 16:10:53 +00:00
David Shah
523ed4cfb2 HeAP: improve error handling when stuck 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 10:16:27 +00:00
David Shah
defafcf5fe generic: Use HeAP as placer where possible 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 10:10:26 +00:00
David Shah
ff9d6b4f89 ice40: Make HeAP the default placer 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 10:03:28 +00:00
David Shah
75f403db60 HeAP: support for bel region constraints 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-26 10:01:33 +00:00
David Shah
aee2e01983 ecp5: Improve flipflop packing density 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-20 18:22:22 +00:00
David Shah
08cf545d9b Revert "Merge pull request #355 from YosysHQ/ecp5-promote-lsr" 
This reverts commit 6a7d1fe53d, reversing
changes made to c3d4117a21.
 2019-11-20 17:10:11 +00:00
David Shah
6a7d1fe53d
Merge pull request #355 from YosysHQ/ecp5-promote-lsr 
ecp5: Add support for promotion of LSRs to global network
 2019-11-20 13:48:57 +00:00
David Shah
67e216f8fb ecp5: Add support for promotion of LSRs to global network 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-19 14:08:35 +00:00
David Shah
c3d4117a21 ecp5: Fix handling of custom DEL_VALUE 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-18 22:03:11 +00:00
David Shah
f28186bb1b timing: Fix critical path walking for ECP5 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-18 21:34:32 +00:00
David Shah
36c0ff2dbc ecp5: Fix dynamic DELAYF control 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-18 20:58:08 +00:00
David Shah
9a848d9d76 ecp5: Add logic utilisation before packing statistics 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-18 16:54:42 +00:00
David Shah
0a8e9b0fbd clangformat 
Signed-off-by: David Shah <dave@ds0.me>
 2019-11-18 15:07:55 +00:00