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Author SHA1 Message Date
YRabbit
3f959c7421 gowin: Change the constraint parser to support multiple options per line. Add support for IOBUF and TBUF I/O modes. 
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2021-08-06 17:43:20 +10:00
gatecat
0c1ee5fad1
Merge pull request #789 from YosysHQ/gatecat/ecp5-pdp-outreg 
ecp5: Copy REGMODE in PDP mode to both A and B ports
 2021-08-03 13:05:01 +01:00
gatecat
5482b9a0c6 ecp5: Copy REGMODE in PDP mode to both A and B ports 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-08-02 20:58:45 +01:00
gatecat
ef1fbfc651
Merge pull request #787 from YosysHQ/gatecat/report 
Add JSON utilisation and timing report
 2021-07-30 14:29:55 +01:00
gatecat
8466985bc7
Merge pull request #788 from YosysHQ/gatecat/router2-ice40 
router2: Mark the destination as visited during backwards routing
 2021-07-30 11:10:21 +01:00
gatecat
b5a31d2e4e router2: Mark dest as visited during backwards routing 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-30 09:14:46 +01:00
gatecat
42f48b6dc0 router2: Improve debugability of pip conflicts 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-29 13:04:59 +01:00
gatecat
d2007a386c common: Add JSON timing and utilisation report 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-29 12:53:23 +01:00
gatecat
4ac00af6fa basectx: Add a field to store timing results 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-29 12:52:13 +01:00
gatecat
0991003de9
Merge pull request #785 from YosysHQ/gatecat/nexus2glb2fabric 
nexus: Fix routeing of global clocks that also drive fabric
 2021-07-29 09:17:37 +01:00
gatecat
504199e70e nexus: Fix routeing of global clocks that also drive fabric 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-28 15:35:19 +01:00
gatecat
39a7381928
Merge pull request #784 from YosysHQ/gatecat/nexus-ddr 
nexus: Basic IDDRX1/ODDRX1 support
 2021-07-28 15:34:31 +01:00
gatecat
efd3252d08
Merge pull request #783 from YosysHQ/gatecat/router2-crit-update 
router2: Update route delays even when routes are congested
 2021-07-28 13:57:14 +01:00
gatecat
5686fdcf1c nexus: Basic packer and FASM support for I/ODDR 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-28 13:27:02 +01:00
gatecat
d0acb1b239 nexus: Add IOLOGIC pins data 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-28 12:42:58 +01:00
gatecat
ce92cdf8e4 router2: Update route delays even when routes are congested 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-28 12:15:36 +01:00
gatecat
14c676ab49 timing: Allow overriding of route delays 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-28 11:20:28 +01:00
gatecat
eb6817c259
Merge pull request #780 from YosysHQ/gatecat/fix-io-inv 
interchange: Search backwards for IO macro placements, too
 2021-07-26 16:58:00 +01:00
gatecat
0b36616940
Merge pull request #779 from YosysHQ/gatecat/ic-import-fix 
interchange: Don't attempt to import instances as modules
 2021-07-26 16:57:49 +01:00
gatecat
b4602ae5bf interchange: Search backwards for IO macro placements, too 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-26 16:01:53 +01:00
gatecat
c74f0d3239 interchange: Don't attempt to import instances as modules 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-26 15:36:20 +01:00
gatecat
6be26fbde7
Merge pull request #775 from YosysHQ/gatecat/fix-io-checks 
interchange: Check IO validity after all are placed
 2021-07-26 12:35:29 +01:00
gatecat
ef3be26a69
Merge pull request #777 from YosysHQ/gatecat/gui-fixes 
gui: Add about box and fix some small typos
 2021-07-25 13:07:47 +01:00
gatecat
bbb1ea26b6 gui: Fix some typos 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-25 12:11:03 +01:00
gatecat
0e3b25468c gui: Implement about dialog 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-25 12:06:51 +01:00
gatecat
f61fa73b77 interchange: Check IO validity after all are placed 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-23 17:09:39 +01:00
gatecat
5212e38512
Merge pull request #757 from antmicro/lut-mapping-cache 
interchange: Add caching of site LUT mapping solution
 2021-07-22 14:09:40 +01:00
Maciej Kurc
580a45485a Added an option to disable the LUT mapping cache 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-22 14:07:35 +02:00
Maciej Kurc
8fc16a57c9 Added more code comments, formatted the code 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-22 12:59:10 +02:00
gatecat
8733cce5fa
Merge pull request #772 from antmicro/xdc_parse 
[Interchange] Add dummy function to parse creat_clock in XDC files
 2021-07-21 18:53:15 +01:00
Maciej Dudek
0e838c3cea Add dummy function to parse creat_clock in XDC files 
Signed-off-by: Maciej Dudek <mdudek@antmicro.com>
 2021-07-21 18:43:11 +02:00
gatecat
391248e031
Merge pull request #768 from YosysHQ/gatecat/fix-gui-error 
gui: Improve Fatal Error message
 2021-07-21 11:42:54 +01:00
gatecat
86a91ccf1b clangformat 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-21 10:57:48 +01:00
gatecat
1a5bb7b8ab
Merge pull request #770 from YosysHQ/gatecat/empty-idstringlist 
Fix definition of an empty IdStringList
 2021-07-20 18:25:49 +01:00
gatecat
ef08c4a91d
Merge pull request #771 from YosysHQ/gatecat/ice40-ip-no-busaddr74 
ice40: Use default value when IP is missing BUS_ADDR74 parameter
 2021-07-20 18:25:39 +01:00
gatecat
8f722a0d35 ice40: Use default value when IP is missing BUS_ADDR74 parameter 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-20 16:08:26 +01:00
gatecat
08bbe173ce Fix definition of an empty IdStringList 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-20 15:51:04 +01:00
gatecat
41eecd7ce2 gui: Improve Fatal Error message 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-20 15:01:34 +01:00
gatecat
f3be638ea9
Merge pull request #767 from YosysHQ/gatecat/ic-pref-const 
interchange: Fix preferred constant handling when canInvert
 2021-07-20 12:04:12 +01:00
gatecat
ffd97945ba interchange: Fix preferred constant handling when canInvert 
Signed-off-by: gatecat <gatecat@ds0.me>
 2021-07-20 10:42:04 +01:00
gatecat
c6aa51a2de
Merge pull request #766 from pepijndevos/python 
Remove python path from gowin target
 2021-07-17 20:37:04 +01:00
Pepijn de Vos
916ae180ac remove generic leftover in gowin 2021-07-17 17:36:54 +02:00
Pepijn de Vos
811f5b4d18 remove generic leftover in gowin 2021-07-17 17:35:49 +02:00
Maciej Kurc
ccf2bb123c Added computing and reporting LUT mapping cache size 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-16 15:53:00 +02:00
Maciej Kurc
c95aa86a8e Fixed assertion typos 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-16 15:16:31 +02:00
Maciej Kurc
857961a6bb Migrated C arrays to std::array containers. 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-16 14:55:45 +02:00
Maciej Kurc
0336f55b16 LUT mapping ceche optimizations 2 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-16 13:55:19 +02:00
Maciej Kurc
044c9ba2d4 LUT mapping cache optimizations 1 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-16 13:28:40 +02:00
Maciej Kurc
d52516756c Working site LUT mapping cache 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2021-07-16 12:51:28 +02:00
gatecat
2c4599612c
Merge pull request #764 from acomodi/fix-pseudo-pips 
interchange: disallow pseudo-pip on same nets if tile has luts
 2021-07-15 17:39:13 +01:00