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76 Commits

Author SHA1 Message Date
D. Shah 7cff69f945 generic: Use IdStringList for all arch object names 
Signed-off-by: D. Shah <dave@ds0.me>
 2021-02-02 17:00:56 +00:00
David Shah b18ea204c2 Remove wire alias API 
It has not actually been implemented in any router for over 2.5 years and causes nothing more than confusion. It can always be added back if it forms part of a future solution; possibly as part of a more general database structure rethink.

Signed-off-by: David Shah <dave@ds0.me>
 2020-10-15 09:36:15 +01:00
David Shah a1c902dadc generic: Implement getRouteBoundingBox 
Signed-off-by: David Shah <dave@ds0.me>
 2020-02-03 13:48:51 +00:00
David Shah 2248e07b66 router2: Improve flow and log output 
Signed-off-by: David Shah <dave@ds0.me>
 2020-02-03 13:46:05 +00:00
David Shah 7123209324 Allow selection of router algorithm 
Signed-off-by: David Shah <dave@ds0.me>
 2020-02-03 11:54:38 +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 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 ebcdfc1ae8 generic: New Property interface 
Signed-off-by: David Shah <dave@ds0.me>
 2019-08-05 17:28:54 +01:00
Miodrag Milanovic be47fc3e9a clangformat run 2019-06-25 18:19:25 +02:00
Miodrag Milanovic 36ccc22fc9 Use flags for each step 2019-06-14 09:59:04 +02:00
Miodrag Milanovic d9b0bac248 Save top level attrs and store current step 2019-06-07 16:11:11 +02:00
Miodrag Milanovic 78e6631f76 Cleanup 2019-06-07 13:49:19 +02:00
Miodrag Milanovic 1093d7e122 WIP saving/loading attributes 2019-06-07 11:48:15 +02:00
David Shah 659c932559 generic: Fix predictDelay 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-04 16:58:43 +01:00
David Shah f0cd51e6bc generic: Cell timing support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-04 16:34:06 +01:00
David Shah 6fffe24177 generic: GUI Python bindings 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-03 16:08:33 +01:00
David Shah 6a383cd4c5 generic: Simple procedural example works 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-02 15:30:01 +01:00
David Shah ca918078bf generic: Add a simple packer for generic SLICEs and IOBs 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-02 15:30:01 +01:00
David Shah 02ae21d8fc Add --placer option and refactor placer selection 
Signed-off-by: David Shah <dave@ds0.me>
 2019-03-24 11:10:20 +00:00
Eddie Hung 2d39cde17b Merge remote-tracking branch 'origin/master' into timingapi 2018-11-13 12:12:11 -08:00
David Shah dab70466cd generic: Update arch to new timing API 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-12 14:03:58 +00:00
Clifford Wolf d2bdb670c0 Add getConflictingPipWire() arch API, router1 improvements 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-11-11 11:34:38 +01:00
David Shah ea03aafc26 clangformat 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-09-30 15:13:18 +01:00
Clifford Wolf 26be6f9761
Merge pull request #47 from YosysHQ/settings_propagate 
Use settings for placer1 and router1
 2018-08-18 19:25:19 +02:00
Clifford Wolf 428f0b9eba Add Arch attrs API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-14 17:16:14 +02:00
Miodrag Milanovic 93a0d24560 Use settings for placer1 and router1 2018-08-09 18:39:10 +02:00
Clifford Wolf 5ddde5c49f Add pip locations 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-09 10:39:53 +02:00
Clifford Wolf f6189e4677 Merge branch 'master' of github.com:YosysHQ/nextpnr into constids 2018-08-08 19:35:13 +02:00
David Shah cd4e761bb7
Merge pull request #44 from YosysHQ/improve_timing_spec 
Speed up budget allocator using topographical ordering and update cell timing API
 2018-08-08 19:23:47 +02:00
Clifford Wolf abf5ea84b9 Get rid of BelType and PortPin in generic arch 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-08 17:22:05 +02:00
David Shah bf42e525cb Arch API: New specification for timing port classes 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-08-08 14:37:59 +02:00
Miodrag Milanovic 5df90bc5a5 Merge remote-tracking branch 'origin/master' into common_main 
# Conflicts:
#	ecp5/main.cc
#	ice40/main.cc
 2018-08-08 10:48:05 +02:00
Miodrag Milanovic fffaaa613f Added project loader 2018-08-06 19:32:17 +02:00
Eddie Hung d0312514bd Modify getBudgetOverride for generic and ecp5 too 2018-08-06 07:56:34 -07:00
Eddie Hung 8a6ff4b261 Modify getBudgetOverride for generic and ecp5 too 2018-08-05 22:33:14 -07:00
Clifford Wolf c3c9dab9f7 API change: Use CellInfo* and NetInfo* as cell/net handles (generic) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-05 15:34:16 +02:00
Miodrag Milanovic 7d5dba3ad3 compile fix 2018-08-04 16:27:33 +02:00
Miodrag Milanović dc34d4c9ed
Merge pull request #33 from YosysHQ/gui-ecp5 
Gui ecp5
 2018-08-04 04:05:38 -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
Miodrag Milanovic e68ca65e9e Unify interfaces for gui 2018-08-03 18:23:40 +02:00
Miodrag Milanovic 1c1fd99b8b various fixes for generic arch 2018-08-02 17:40:14 +02:00
Clifford Wolf 6ccf8629b5 Add Router1Cfg 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-02 13:58:23 +02:00
Clifford Wolf 29dd98420b Remove getFrameDecal() API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-08-01 11:30:11 +02:00
Eddie Hung 92ec2cd138 clangformat for stuff I've touched 2018-07-31 20:57:36 -07:00
Eddie Hung f646ec790a Modify the getNetinfo*() functions and getBudgetOverride() to not use 
user_idx and to take a PortRef& instead
 2018-07-31 19:31:54 -07:00
Eddie Hung a099aca3c2 Modify predictDelay signature 2018-07-30 19:19:30 -07:00
Eddie Hung d5049bf0ed Merge remote-tracking branch 'origin/estdelay' into redist_slack 2018-07-30 18:59:04 -07:00
Eddie Hung 46b7469652 Merge remote-tracking branch 'origin/master' into redist_slack 2018-07-30 18:14:40 -07:00
David Shah b09183db3b Use DelayInfo for cell timing instead of delay_t 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-07-30 16:59:30 +02:00
Clifford Wolf 0daffec2a0 Add predictDelay Arch API 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-07-30 15:35:40 +02:00