yosys.git
5 years agoLX -> LP
Eddie Hung [Thu, 29 Aug 2019 01:51:14 +0000 (18:51 -0700)]
LX -> LP

5 years agoMerge remote-tracking branch 'origin/eddie/fix_carry_wrapper' into xaig_arrival
Eddie Hung [Thu, 29 Aug 2019 01:50:20 +0000 (18:50 -0700)]
Merge remote-tracking branch 'origin/eddie/fix_carry_wrapper' into xaig_arrival

5 years agoAdd run-test.sh too
Eddie Hung [Thu, 29 Aug 2019 01:47:48 +0000 (18:47 -0700)]
Add run-test.sh too

5 years agoDo not overwrite LUT param
Eddie Hung [Thu, 29 Aug 2019 01:45:09 +0000 (18:45 -0700)]
Do not overwrite LUT param

5 years agoAdd SB_CARRY to ice40_opt test
Eddie Hung [Thu, 29 Aug 2019 01:44:57 +0000 (18:44 -0700)]
Add SB_CARRY to ice40_opt test

5 years agoAdd ice40_opt test
Eddie Hung [Thu, 29 Aug 2019 01:34:32 +0000 (18:34 -0700)]
Add ice40_opt test

5 years agoDo not overwrite LUT param
Eddie Hung [Thu, 29 Aug 2019 01:45:09 +0000 (18:45 -0700)]
Do not overwrite LUT param

5 years agoAdd SB_CARRY to ice40_opt test
Eddie Hung [Thu, 29 Aug 2019 01:44:57 +0000 (18:44 -0700)]
Add SB_CARRY to ice40_opt test

5 years agoAdd ice40_opt test
Eddie Hung [Thu, 29 Aug 2019 01:34:32 +0000 (18:34 -0700)]
Add ice40_opt test

5 years agoRevert "Revert "Fix omode which inserts an output if none exists (otherwise abc9...
Eddie Hung [Thu, 29 Aug 2019 00:34:00 +0000 (17:34 -0700)]
Revert "Revert "Fix omode which inserts an output if none exists (otherwise abc9 breaks)""

This reverts commit 8f0c1232d7c511a6473f4581e4c27a90088cedb7.

5 years agoRevert "Output "h" extension only if boxes"
Eddie Hung [Thu, 29 Aug 2019 00:30:54 +0000 (17:30 -0700)]
Revert "Output "h" extension only if boxes"

This reverts commit 399ac760ff2bf4a7d438ed388820e7bfb511de6b.

5 years agoMerge remote-tracking branch 'origin/eddie/fix_carry_wrapper' into xaig_arrival
Eddie Hung [Thu, 29 Aug 2019 00:29:25 +0000 (17:29 -0700)]
Merge remote-tracking branch 'origin/eddie/fix_carry_wrapper' into xaig_arrival

5 years agoTrailing comma
Eddie Hung [Thu, 29 Aug 2019 00:25:54 +0000 (17:25 -0700)]
Trailing comma

5 years agoAdapt to $__ICE40_CARRY_WRAPPER
Eddie Hung [Thu, 29 Aug 2019 00:25:05 +0000 (17:25 -0700)]
Adapt to $__ICE40_CARRY_WRAPPER

5 years agoRevert "Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with"
Eddie Hung [Thu, 29 Aug 2019 00:22:44 +0000 (17:22 -0700)]
Revert "Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with"

This reverts commit 2aedee1f0e0f6a6214241f51f5c12d4b67c3ef6f.

5 years agoAdd arrival times for HX devices
Eddie Hung [Thu, 29 Aug 2019 00:21:37 +0000 (17:21 -0700)]
Add arrival times for HX devices

5 years agoSpecify ice40 family to cells_sim.v using define
Eddie Hung [Thu, 29 Aug 2019 00:21:12 +0000 (17:21 -0700)]
Specify ice40 family to cells_sim.v using define

5 years agoMerge remote-tracking branch 'origin/eddie/fix_carry_wrapper' into xaig_arrival
Eddie Hung [Thu, 29 Aug 2019 00:19:02 +0000 (17:19 -0700)]
Merge remote-tracking branch 'origin/eddie/fix_carry_wrapper' into xaig_arrival

5 years agoRemove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with
Eddie Hung [Thu, 29 Aug 2019 00:07:36 +0000 (17:07 -0700)]
Remove $__ICE40_FULL_ADDER handling from ice40_opt; cannot reason with

CARRY_WRAPPER in the same way since I0 and I3 could be used

5 years agoUpdate box size and timings
Eddie Hung [Thu, 29 Aug 2019 00:07:24 +0000 (17:07 -0700)]
Update box size and timings

5 years agoUpdate to new $__ICE40_CARRY_WRAPPER
Eddie Hung [Thu, 29 Aug 2019 00:07:07 +0000 (17:07 -0700)]
Update to new $__ICE40_CARRY_WRAPPER

5 years agoAccount for D port being a constant
Eddie Hung [Wed, 28 Aug 2019 22:31:55 +0000 (15:31 -0700)]
Account for D port being a constant

5 years agoMerge branch 'eddie/xilinx_srl' into xaig_arrival
Eddie Hung [Wed, 28 Aug 2019 22:31:48 +0000 (15:31 -0700)]
Merge branch 'eddie/xilinx_srl' into xaig_arrival

5 years agoMerge remote-tracking branch 'origin/master' into xaig_arrival
Eddie Hung [Wed, 28 Aug 2019 22:19:10 +0000 (15:19 -0700)]
Merge remote-tracking branch 'origin/master' into xaig_arrival

5 years agoMerge pull request #1334 from YosysHQ/clifford/async2synclatch
Eddie Hung [Wed, 28 Aug 2019 19:36:06 +0000 (12:36 -0700)]
Merge pull request #1334 from YosysHQ/clifford/async2synclatch

Add $dlatch support to async2sync

5 years agoNo need to replace Q of slice since $shiftx is autoremove-d
Eddie Hung [Wed, 28 Aug 2019 18:06:11 +0000 (11:06 -0700)]
No need to replace Q of slice since $shiftx is autoremove-d

5 years agoAdd (* clkbuf_sink *) to SRLC16E, reorder ports to match vendor
Eddie Hung [Wed, 28 Aug 2019 17:51:39 +0000 (10:51 -0700)]
Add (* clkbuf_sink *) to SRLC16E, reorder ports to match vendor

5 years agoMore cleanup
Eddie Hung [Wed, 28 Aug 2019 17:19:35 +0000 (10:19 -0700)]
More cleanup

5 years agoMore cleanup
Eddie Hung [Wed, 28 Aug 2019 17:11:09 +0000 (10:11 -0700)]
More cleanup

5 years agoDo not use default_params dict, hardcode default values, cleanup
Eddie Hung [Wed, 28 Aug 2019 17:06:40 +0000 (10:06 -0700)]
Do not use default_params dict, hardcode default values, cleanup

5 years agoAdd .gitignore
Eddie Hung [Wed, 28 Aug 2019 16:55:34 +0000 (09:55 -0700)]
Add .gitignore

5 years agoUse test_pmgen for xilinx_srl
Eddie Hung [Wed, 28 Aug 2019 16:55:09 +0000 (09:55 -0700)]
Use test_pmgen for xilinx_srl

5 years agoAlways generate if no match
Eddie Hung [Wed, 28 Aug 2019 16:54:56 +0000 (09:54 -0700)]
Always generate if no match

5 years agoRename test_pmgen arg xilinx_srl.{fixed,variable}
Eddie Hung [Wed, 28 Aug 2019 16:27:03 +0000 (09:27 -0700)]
Rename test_pmgen arg xilinx_srl.{fixed,variable}

5 years agoDo not simplemap for variable test
Eddie Hung [Wed, 28 Aug 2019 16:26:08 +0000 (09:26 -0700)]
Do not simplemap for variable test

5 years agoAdd xilinx_srl test
Eddie Hung [Wed, 28 Aug 2019 16:24:19 +0000 (09:24 -0700)]
Add xilinx_srl test

5 years agoMerge remote-tracking branch 'origin/master' into eddie/xilinx_srl
Eddie Hung [Wed, 28 Aug 2019 16:21:03 +0000 (09:21 -0700)]
Merge remote-tracking branch 'origin/master' into eddie/xilinx_srl

5 years agoMerge pull request #1332 from YosysHQ/dave/ecp5gsr
David Shah [Wed, 28 Aug 2019 11:44:02 +0000 (12:44 +0100)]
Merge pull request #1332 from YosysHQ/dave/ecp5gsr

ecp5: Add GSR and SGSR support

5 years agoMerge pull request #1335 from YosysHQ/clifford/paramap
Clifford Wolf [Wed, 28 Aug 2019 08:35:47 +0000 (10:35 +0200)]
Merge pull request #1335 from YosysHQ/clifford/paramap

Add "paramap" pass

5 years agoFix typo
Clifford Wolf [Wed, 28 Aug 2019 08:06:42 +0000 (10:06 +0200)]
Fix typo

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoAdd "paramap" pass
Clifford Wolf [Wed, 28 Aug 2019 08:03:27 +0000 (10:03 +0200)]
Add "paramap" pass

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoAdd $dlatch support to async2sync
Clifford Wolf [Wed, 28 Aug 2019 07:45:22 +0000 (09:45 +0200)]
Add $dlatch support to async2sync

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge pull request #1325 from YosysHQ/eddie/sat_init
Clifford Wolf [Tue, 27 Aug 2019 22:18:14 +0000 (00:18 +0200)]
Merge pull request #1325 from YosysHQ/eddie/sat_init

In sat: 'x' in init attr should be ignored

5 years agoxilinx: Add SRLC16E primitive.
Marcin Kościelnicki [Tue, 27 Aug 2019 16:08:51 +0000 (18:08 +0200)]
xilinx: Add SRLC16E primitive.

Fixes #1331.

5 years agoMerge pull request #1292 from YosysHQ/mwk/xilinx_bufgmap
Eddie Hung [Tue, 27 Aug 2019 17:19:27 +0000 (10:19 -0700)]
Merge pull request #1292 from YosysHQ/mwk/xilinx_bufgmap

Add clock buffer insertion pass, improve iopadmap.

5 years agoIgnore all 1'bx in (* init *)
Eddie Hung [Tue, 27 Aug 2019 16:24:59 +0000 (09:24 -0700)]
Ignore all 1'bx in (* init *)

5 years agoRevert to using clean
Eddie Hung [Tue, 27 Aug 2019 16:24:32 +0000 (09:24 -0700)]
Revert to using clean

5 years agoimprove clkbuf_inhibit propagation upwards through hierarchy
Marcin Kościelnicki [Tue, 27 Aug 2019 15:26:47 +0000 (17:26 +0200)]
improve clkbuf_inhibit propagation upwards through hierarchy

5 years agoecp5: Add GSR support
David Shah [Tue, 27 Aug 2019 12:07:06 +0000 (13:07 +0100)]
ecp5: Add GSR support

Signed-off-by: David Shah <dave@ds0.me>
5 years agoAdd "make bumpversion"
Clifford Wolf [Tue, 27 Aug 2019 08:13:23 +0000 (10:13 +0200)]
Add "make bumpversion"

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMissing close bracket
Eddie Hung [Tue, 27 Aug 2019 04:02:52 +0000 (21:02 -0700)]
Missing close bracket

5 years agoRevert "In sat: 'x' in init attr should not override constant"
Eddie Hung [Tue, 27 Aug 2019 00:52:57 +0000 (17:52 -0700)]
Revert "In sat: 'x' in init attr should not override constant"

This reverts commit 2b37a093e95036b267481b2dae2046278eef4040.

5 years agoRemove leftover header
Eddie Hung [Tue, 27 Aug 2019 00:51:13 +0000 (17:51 -0700)]
Remove leftover header

5 years agoImprove xilinx_srl.fixed generate, add .variable generate
Eddie Hung [Tue, 27 Aug 2019 00:49:08 +0000 (17:49 -0700)]
Improve xilinx_srl.fixed generate, add .variable generate

5 years agoAccount for maxsubcnt overflowing
Eddie Hung [Tue, 27 Aug 2019 00:48:54 +0000 (17:48 -0700)]
Account for maxsubcnt overflowing

5 years agoAdd xilinx_srl_pm.variable to test_pmgen
Eddie Hung [Tue, 27 Aug 2019 00:44:57 +0000 (17:44 -0700)]
Add xilinx_srl_pm.variable to test_pmgen

5 years agoPopulate generate for xilinx_srl.fixed pattern
Eddie Hung [Mon, 26 Aug 2019 21:21:17 +0000 (14:21 -0700)]
Populate generate for xilinx_srl.fixed pattern

5 years agoAdd xilinx_srl_fixed, fix typos
Eddie Hung [Mon, 26 Aug 2019 21:20:06 +0000 (14:20 -0700)]
Add xilinx_srl_fixed, fix typos

5 years agoMerge branch 'master' into eddie/xilinx_srl
Eddie Hung [Mon, 26 Aug 2019 20:56:31 +0000 (13:56 -0700)]
Merge branch 'master' into eddie/xilinx_srl

5 years agoImprove tests to check that clkbuf is connected to expected
Eddie Hung [Mon, 26 Aug 2019 20:45:16 +0000 (13:45 -0700)]
Improve tests to check that clkbuf is connected to expected

5 years agoMerge branch 'master' into mwk/xilinx_bufgmap
Eddie Hung [Mon, 26 Aug 2019 20:25:17 +0000 (13:25 -0700)]
Merge branch 'master' into mwk/xilinx_bufgmap

5 years agoRemove dupe in CHANGELOG, missing end quote
Eddie Hung [Mon, 26 Aug 2019 17:44:23 +0000 (10:44 -0700)]
Remove dupe in CHANGELOG, missing end quote

5 years agoMerge tag 'yosys-0.9'
Clifford Wolf [Mon, 26 Aug 2019 09:11:47 +0000 (11:11 +0200)]
Merge tag 'yosys-0.9'

5 years agoYosys 0.9 yosys-0.9
Clifford Wolf [Mon, 26 Aug 2019 08:37:53 +0000 (10:37 +0200)]
Yosys 0.9

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge pull request #1112 from acw1251/pyosys_sigsig_issue
Clifford Wolf [Sun, 25 Aug 2019 09:22:02 +0000 (11:22 +0200)]
Merge pull request #1112 from acw1251/pyosys_sigsig_issue

Fixed pyosys commands returning RTLIL::SigSig

5 years agoWire with init on FF part, 1'bx on non-FF part
Eddie Hung [Sat, 24 Aug 2019 22:05:44 +0000 (15:05 -0700)]
Wire with init on FF part, 1'bx on non-FF part

5 years agoMerge pull request #1327 from YosysHQ/clifford/pmgen
Clifford Wolf [Sat, 24 Aug 2019 06:38:49 +0000 (08:38 +0200)]
Merge pull request #1327 from YosysHQ/clifford/pmgen

Add pmgen slices and choices

5 years agoCreate new $__XILINX_SHREG_ cell for variable length too
Eddie Hung [Sat, 24 Aug 2019 01:15:49 +0000 (18:15 -0700)]
Create new $__XILINX_SHREG_ cell for variable length too

5 years agoDo not allow Q of last cell of variable length SRL to be (* keep *)
Eddie Hung [Sat, 24 Aug 2019 01:15:24 +0000 (18:15 -0700)]
Do not allow Q of last cell of variable length SRL to be (* keep *)

5 years agoAlso add first.Q to chain_bits since variable length
Eddie Hung [Sat, 24 Aug 2019 01:14:06 +0000 (18:14 -0700)]
Also add first.Q to chain_bits since variable length

5 years agoDo not enforce !EN_POLARITY on $dffe
Eddie Hung [Sat, 24 Aug 2019 01:11:28 +0000 (18:11 -0700)]
Do not enforce !EN_POLARITY on $dffe

5 years agoCreate new cell for fixed length SRL
Eddie Hung [Sat, 24 Aug 2019 00:25:30 +0000 (17:25 -0700)]
Create new cell for fixed length SRL

5 years agoCleanup FDRE matching
Eddie Hung [Sat, 24 Aug 2019 00:23:52 +0000 (17:23 -0700)]
Cleanup FDRE matching

5 years agoAdd undocumented feature
Eddie Hung [Fri, 23 Aug 2019 23:41:32 +0000 (16:41 -0700)]
Add undocumented feature

5 years agoOops don't need a finally block
Eddie Hung [Fri, 23 Aug 2019 23:39:37 +0000 (16:39 -0700)]
Oops don't need a finally block

5 years agoKeep track of bits in variable length chain, to check for taps
Eddie Hung [Fri, 23 Aug 2019 23:21:10 +0000 (16:21 -0700)]
Keep track of bits in variable length chain, to check for taps

5 years agoDon't forget $dff has no EN
Eddie Hung [Fri, 23 Aug 2019 23:14:57 +0000 (16:14 -0700)]
Don't forget $dff has no EN

5 years agoSame for variable length
Eddie Hung [Fri, 23 Aug 2019 23:13:16 +0000 (16:13 -0700)]
Same for variable length

5 years agoFilter on en_port for fixed length
Eddie Hung [Fri, 23 Aug 2019 23:09:46 +0000 (16:09 -0700)]
Filter on en_port for fixed length

5 years agoCheck clock is consistent
Eddie Hung [Fri, 23 Aug 2019 22:18:26 +0000 (15:18 -0700)]
Check clock is consistent

5 years agoFix last_cell.D
Eddie Hung [Fri, 23 Aug 2019 22:08:49 +0000 (15:08 -0700)]
Fix last_cell.D

5 years agoRevert "Add a unique argument to pmgen's nusers()"
Eddie Hung [Fri, 23 Aug 2019 22:04:00 +0000 (15:04 -0700)]
Revert "Add a unique argument to pmgen's nusers()"

This reverts commit 1d88887cfdbeedff7dce9024d8fb4ceb014cb2ef.

5 years agoRevert "Fix polarity"
Eddie Hung [Fri, 23 Aug 2019 22:03:42 +0000 (15:03 -0700)]
Revert "Fix polarity"

This reverts commit 9cd23cf0feda3e12ceda1f8fa5d28d2b38f2314d.

5 years agoFix polarity
Eddie Hung [Fri, 23 Aug 2019 21:49:34 +0000 (14:49 -0700)]
Fix polarity

5 years agoCheck for non unique nusers/fanouts
Eddie Hung [Fri, 23 Aug 2019 21:32:36 +0000 (14:32 -0700)]
Check for non unique nusers/fanouts

5 years agoAdd a unique argument to pmgen's nusers()
Eddie Hung [Fri, 23 Aug 2019 21:32:17 +0000 (14:32 -0700)]
Add a unique argument to pmgen's nusers()

5 years agoUpdate doc
Eddie Hung [Fri, 23 Aug 2019 21:16:41 +0000 (14:16 -0700)]
Update doc

5 years agoRemove (* init *) entry when consumed into SRL
Eddie Hung [Fri, 23 Aug 2019 20:56:01 +0000 (13:56 -0700)]
Remove (* init *) entry when consumed into SRL

5 years agoMerge branch 'xaig_arrival' of github.com:YosysHQ/yosys into xaig_arrival
Eddie Hung [Fri, 23 Aug 2019 20:46:17 +0000 (13:46 -0700)]
Merge branch 'xaig_arrival' of github.com:YosysHQ/yosys into xaig_arrival

5 years agoCleanup
Eddie Hung [Fri, 23 Aug 2019 20:46:05 +0000 (13:46 -0700)]
Cleanup

5 years agoRevert to upstream
Eddie Hung [Fri, 23 Aug 2019 20:22:37 +0000 (13:22 -0700)]
Revert to upstream

5 years agoFix spacing
Eddie Hung [Fri, 23 Aug 2019 20:21:21 +0000 (13:21 -0700)]
Fix spacing

5 years agoRemove unused model
Eddie Hung [Fri, 23 Aug 2019 20:20:29 +0000 (13:20 -0700)]
Remove unused model

5 years agoindo -> into
Eddie Hung [Fri, 23 Aug 2019 20:15:41 +0000 (13:15 -0700)]
indo -> into

5 years agoindo -> into
Eddie Hung [Fri, 23 Aug 2019 20:15:41 +0000 (13:15 -0700)]
indo -> into

5 years agoForgot to slice
Eddie Hung [Fri, 23 Aug 2019 20:06:59 +0000 (13:06 -0700)]
Forgot to slice

5 years agoCope with possibility that D could connect to Q on same cell
Eddie Hung [Fri, 23 Aug 2019 20:06:31 +0000 (13:06 -0700)]
Cope with possibility that D could connect to Q on same cell

5 years agoRevert earliest to gcc-4.8, compile iverilog with default compiler
Eddie Hung [Wed, 14 Aug 2019 19:28:17 +0000 (12:28 -0700)]
Revert earliest to gcc-4.8, compile iverilog with default compiler

5 years agoRevert "Bump to gcc-5 as `__warn_memset_zero_len' symbol not in 16.04!?!"
Eddie Hung [Wed, 14 Aug 2019 19:26:45 +0000 (12:26 -0700)]
Revert "Bump to gcc-5 as `__warn_memset_zero_len' symbol not in 16.04!?!"

This reverts commit c82b2fa31f8965be2680c87af6cd9ac5d26ead4d.

5 years agoRemove .0 from clang-8.0
Eddie Hung [Wed, 14 Aug 2019 19:23:15 +0000 (12:23 -0700)]
Remove .0 from clang-8.0