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Author SHA1 Message Date
David Shah
6f203dfd7b ecp5: Add ODDRX2DQA support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
4402361246 ecp5: Helper functions and bitstream for DQS 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
eb45956d0e ecp5: Constraint checker and placer for DQSBUFM 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
fe2375324d ecp5: Add OSHX2A support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
8a64a72a21 ecp5: Add IDDRX2F support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
52d1954d96 ecp5: Packing of ODDRX2F 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
63e1f02c65 ecp5: Helper functions for DQS and ECLK 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
db1666fc3d ecp5: Add timing data for DQS-related cells 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
5cfc7674c1 ecp5: Add DQS groupings to database 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-24 10:28:25 +01:00
David Shah
92a4a48f47
Merge pull request #241 from corecode/u4k 
ice40: support u4k
 2019-02-23 17:38:33 +00:00
Simon Schubert
7044f56246 ice40: support u4k 2019-02-23 17:39:20 +01:00
Sylvain Munaut
9539f57c74 gui: Allow shift+drag to move around the view 
right & middle clight are really inconvenient when working with a touchpad
in tap-to-click mode

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-02-22 12:31:23 +01:00
David Shah
a05f6b261e ice40: Add DSP SIGNEXTIN/OUT and ACCUMCI/O ports 
Signed-off-by: David Shah <davey1576@gmail.com>
 2019-02-21 20:34:23 +00:00
David Shah
e8d3aaaf34
Merge pull request #238 from YosysHQ/padin_gb_tmgfix 
ice40: Fix timing class of 'padin' GB outputs
 2019-02-20 22:17:33 +00:00
David Shah
a7ea3f58e3 ice40: Fix timing class of 'padin' GB outputs 
Signed-off-by: David Shah <davey1576@gmail.com>
 2019-02-20 21:23:43 +00:00
David Shah
4c7306185e ecp5: Fix typo 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-14 12:31:33 +00:00
David Shah
9026ab8886
Merge pull request #228 from YosysHQ/ecp5_embed_base 
ecp5: Embed baseconfigs in nextpnr
 2019-02-14 12:20:41 +00:00
Eddie Hung
4b6505df9e
Merge pull request #227 from YosysHQ/regressions 
[tests] Move tests subdir to submodule, also add regression tests of fixed ice40 issues
 2019-02-13 07:01:48 -08:00
Eddie Hung
e649b1e4ed [tests] Update submodule 2019-02-12 21:27:12 -08:00
Eddie Hung
e9e9b9469c [tests] Update submodule 2019-02-12 17:02:38 -08:00
Miodrag Milanović
cf7baeec55
Merge pull request #231 from YosysHQ/mmaped_chipdb 
Load chipdb from filesystem as option
 2019-02-12 18:56:59 +01:00
Miodrag Milanović
c52202233a
Merge branch 'master' into mmaped_chipdb 2019-02-12 18:53:20 +01:00
Eddie Hung
d24d85a6e4
Merge pull request #234 from YosysHQ/issue233 
[timing] Fix off-by-one error
 2019-02-12 07:05:26 -08:00
David Shah
565d5eed17 ecp5: Fix global routing performance 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-12 10:56:17 +00:00
Eddie Hung
6fed51ee3d [tests] Run ice40 regressions in parallel 2019-02-11 10:17:56 -08:00
Eddie Hung
6d2594d95b [tests] Do git submodule sync/update 2019-02-11 09:32:27 -08:00
Eddie Hung
b35090d77c [timing] Do I need test in the task name too? 2019-02-11 08:51:25 -08:00
Eddie Hung
ef8105bfba [tests] Retry .cirrus.yml 2019-02-11 08:42:13 -08:00
Eddie Hung
7bd4fa99a1 Merge branch 'master' into regressions 2019-02-11 08:38:11 -08:00
Eddie Hung
63a7f57b01 [timing] Fix off-by-one error 2019-02-11 08:32:01 -08:00
David Shah
6cd0b8a123
Merge pull request #223 from gsomlo/gls-pytrellis-cmake 
ecp5: cmake: Search for pytrellis.so in multiple locations
 2019-02-10 15:43:29 +00:00
Gabriel L. Somlo
1b28bdd121 ecp5: cmake: Search for pytrellis.so in multiple locations 
If a distro-specific "trellis-devel" package is used, the
pytrellis.so library might be located in a dedicated directory,
rather than under TRELLIS_ROOT.

Search for pytrellis.so in a list of directories, then subsequently
use the first match as part of PYTHONPATH.

Signed-off-by: Gabriel Somlo <gsomlo@gmail.com>
 2019-02-10 06:42:38 -05:00
Miodrag Milanovic
8b0af0e48d Fix according to comments on PR 2019-02-10 08:33:52 +01:00
Eddie Hung
4ac505701e [tests] Add to CI 2019-02-09 12:08:06 -08:00
Eddie Hung
fcb6362279 [tests] Update submodule 2019-02-09 11:35:46 -08:00
David Shah
4a2560b0d3
Merge pull request #232 from YosysHQ/err145 
ice40: PLLs can't conflict with themselves
 2019-02-09 19:31:51 +00:00
Eddie Hung
9238f1cfd7 [tests] Update submodule 2019-02-09 11:31:04 -08:00
Eddie Hung
859f105e76 Merge remote-tracking branch 'origin/err145' into regressions 2019-02-09 11:30:08 -08:00
David Shah
054be887ae ice40: PLLs can't conflict with themselves 
Fixes error building testcase from #145

Signed-off-by: David Shah <dave@ds0.me>
 2019-02-09 19:27:52 +00:00
Eddie Hung
366151ad61 [tests] Update submodule 2019-02-09 10:31:37 -08:00
Eddie Hung
d964ea911c Merge remote-tracking branch 'origin/master' into regressions 2019-02-09 10:24:40 -08:00
Eddie Hung
a520b38424
Merge pull request #226 from YosysHQ/190207 
Fix slack_histogram computation accessing num_bins+1
 2019-02-09 10:16:23 -08:00
David Shah
54820974bb
Merge pull request #230 from YosysHQ/fix229 
ice40: Don't create PLLOUT_B buffer for single-output PLL variants
 2019-02-09 13:12:26 +00:00
Miodrag Milanovic
73f200fe74 Load chipdb from filesystem as option 2019-02-09 13:34:57 +01:00
David Shah
170bf8a5ec ice40: Don't create PLLOUT_B buffer for single-output PLL variants 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-09 10:41:22 +00:00
Eddie Hung
0639be7966 [tests] Update submodule 2019-02-08 07:02:07 -08:00
David Shah
4b7ec5cecb ecp5: Add --basecfg deprecation warning 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-08 13:52:39 +00:00
David Shah
882775acef ecp5: Embed baseconfig 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-08 13:44:15 +00:00
David Shah
db990d2175 clangformat 
Signed-off-by: David Shah <dave@ds0.me>
 2019-02-08 13:43:55 +00:00
David Shah
c900bcc949 Merge branch 'ecp5func' 2019-02-08 12:57:17 +00:00