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Author SHA1 Message Date
Miodrag Milanovic
e118e418e5 pips for other type of connection box 2019-12-14 09:39:41 +01:00
Miodrag Milanovic
ebbfb6375d more new wires added 2019-12-14 09:18:24 +01:00
Miodrag Milanovic
19eb16045f ebr, mult and alu nice display 2019-12-14 08:21:02 +01:00
Miodrag Milanovic
6d005f38b5 add more 2019-12-13 19:44:49 +01:00
Miodrag Milanovic
2a5f0bbd28 new wires in db 2019-12-13 18:24:49 +01:00
Miodrag Milanovic
c0585e98eb added siologic 2019-12-13 14:32:27 +01:00
Miodrag Milanovic
16f6aaa68c Add many new wires 2019-12-13 14:01:28 +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
Miodrag Milanovic
7fd856b866 clangformat run 2019-12-08 09:33:06 +01:00
Miodrag Milanovic
275805d78f display IOs properly 2019-12-07 19:06:10 +01:00
Miodrag Milanovic
401bee6111 More bels show properly 2019-12-07 18:52:33 +01:00
Miodrag Milanovic
76d2a3f0db add dcca bels and dummy parts for other bels 2019-12-07 17:41:22 +01:00
Miodrag Milanovic
b764f9b13a Fix edge wires 2019-12-07 17:21:59 +01:00
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
Miodrag Milanovic
0c77eed07d add more pips 2019-12-01 11:00:24 +01:00
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