yosys.git
5 years agoFix spacing
Eddie Hung [Fri, 21 Jun 2019 18:52:51 +0000 (11:52 -0700)]
Fix spacing

5 years agoAdd doc
Eddie Hung [Fri, 21 Jun 2019 18:52:28 +0000 (11:52 -0700)]
Add doc

5 years agoAdd more muxpack tests, with overlapping entries
Eddie Hung [Fri, 21 Jun 2019 18:45:53 +0000 (11:45 -0700)]
Add more muxpack tests, with overlapping entries

5 years agoFix up ExclusiveDatabase with @cliffordwolf's help
Eddie Hung [Fri, 21 Jun 2019 18:45:31 +0000 (11:45 -0700)]
Fix up ExclusiveDatabase with @cliffordwolf's help

5 years agoMerge branch 'master' into eddie/muxpack
Eddie Hung [Fri, 21 Jun 2019 18:17:19 +0000 (11:17 -0700)]
Merge branch 'master' into eddie/muxpack

5 years agoFix gcc invalidation behaviour for write_aiger
Eddie Hung [Fri, 21 Jun 2019 04:56:02 +0000 (21:56 -0700)]
Fix gcc invalidation behaviour for write_aiger

5 years agoFix typo, fixes #1095
Clifford Wolf [Thu, 20 Jun 2019 13:34:52 +0000 (15:34 +0200)]
Fix typo, fixes #1095

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoImprove shregmap help message, fixes #1113
Clifford Wolf [Thu, 20 Jun 2019 13:23:55 +0000 (15:23 +0200)]
Improve shregmap help message, fixes #1113

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoUpdate some .gitignore files
Clifford Wolf [Thu, 20 Jun 2019 12:27:57 +0000 (14:27 +0200)]
Update some .gitignore files

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoFix typo
Clifford Wolf [Thu, 20 Jun 2019 10:23:07 +0000 (12:23 +0200)]
Fix typo

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge branch 'towoe-unpacked_arrays'
Clifford Wolf [Thu, 20 Jun 2019 10:06:58 +0000 (12:06 +0200)]
Merge branch 'towoe-unpacked_arrays'

5 years agoAdd proper test for SV-style arrays
Clifford Wolf [Thu, 20 Jun 2019 10:06:07 +0000 (12:06 +0200)]
Add proper test for SV-style arrays

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge branch 'unpacked_arrays' of https://github.com/towoe/yosys-sv into towoe-unpack...
Clifford Wolf [Thu, 20 Jun 2019 10:03:00 +0000 (12:03 +0200)]
Merge branch 'unpacked_arrays' of https://github.com/towoe/yosys-sv into towoe-unpacked_arrays

5 years agoMerge pull request #1111 from acw1251/help_summary_fixes
Eddie Hung [Wed, 19 Jun 2019 22:30:50 +0000 (15:30 -0700)]
Merge pull request #1111 from acw1251/help_summary_fixes

Fixed the help summary line for a few commands

5 years agoFixed small typo in ice40_unlut help summary
acw1251 [Wed, 19 Jun 2019 20:39:46 +0000 (16:39 -0400)]
Fixed small typo in ice40_unlut help summary

5 years agoFixed the help summary line for a few commands
acw1251 [Wed, 19 Jun 2019 19:27:04 +0000 (15:27 -0400)]
Fixed the help summary line for a few commands

5 years agoFix bug in #1078, add entry to CHANGELOG
Eddie Hung [Wed, 19 Jun 2019 16:51:11 +0000 (09:51 -0700)]
Fix bug in #1078, add entry to CHANGELOG

5 years agoMerge pull request #1109 from YosysHQ/clifford/fix1106
Clifford Wolf [Wed, 19 Jun 2019 15:25:39 +0000 (17:25 +0200)]
Merge pull request #1109 from YosysHQ/clifford/fix1106

Add "read_verilog -pwires" feature

5 years agoAdd "read_verilog -pwires" feature, closes #1106
Clifford Wolf [Wed, 19 Jun 2019 12:38:50 +0000 (14:38 +0200)]
Add "read_verilog -pwires" feature, closes #1106

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge pull request #1105 from YosysHQ/clifford/fixlogicinit
Clifford Wolf [Wed, 19 Jun 2019 11:53:07 +0000 (13:53 +0200)]
Merge pull request #1105 from YosysHQ/clifford/fixlogicinit

Improve handling of initial/default values

5 years agoUnpacked array declaration using size
Tobias Wölfel [Wed, 19 Jun 2019 10:47:48 +0000 (12:47 +0200)]
Unpacked array declaration using size

Allows fixed-sized array dimension specified by a single number.

This commit is based on the work from PeterCrozier
https://github.com/YosysHQ/yosys/pull/560.
But is split out of the original work.

5 years agoMake tests/aiger less chatty
Clifford Wolf [Wed, 19 Jun 2019 10:20:35 +0000 (12:20 +0200)]
Make tests/aiger less chatty

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoAdd defvalue test, minor autotest fixes for .sv files
Clifford Wolf [Wed, 19 Jun 2019 10:12:08 +0000 (12:12 +0200)]
Add defvalue test, minor autotest fixes for .sv files

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoUse input default values in hierarchy pass
Clifford Wolf [Wed, 19 Jun 2019 09:49:20 +0000 (11:49 +0200)]
Use input default values in hierarchy pass

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoAdd defaultvalue attribute
Clifford Wolf [Wed, 19 Jun 2019 09:37:11 +0000 (11:37 +0200)]
Add defaultvalue attribute

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoFix handling of "logic" variables with initial value
Clifford Wolf [Wed, 19 Jun 2019 09:25:11 +0000 (11:25 +0200)]
Fix handling of "logic" variables with initial value

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge pull request #1100 from bwidawsk/home
Clifford Wolf [Wed, 19 Jun 2019 08:52:59 +0000 (10:52 +0200)]
Merge pull request #1100 from bwidawsk/home

Support ~ in filename parsing

5 years agoMerge pull request #1104 from whitequark/case-semantics
Clifford Wolf [Wed, 19 Jun 2019 08:50:32 +0000 (10:50 +0200)]
Merge pull request #1104 from whitequark/case-semantics

Clarify switch/case semantics in RTLIL

5 years agoExplain exact semantics of switch and case rules in the manual.
whitequark [Wed, 19 Jun 2019 05:22:40 +0000 (05:22 +0000)]
Explain exact semantics of switch and case rules in the manual.

5 years agoIn RTLIL::Module::check(), check process invariants.
whitequark [Wed, 19 Jun 2019 05:22:13 +0000 (05:22 +0000)]
In RTLIL::Module::check(), check process invariants.

5 years agoSupport filename rewrite in backends
Ben Widawsky [Mon, 17 Jun 2019 21:45:48 +0000 (14:45 -0700)]
Support filename rewrite in backends

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
5 years agoSupport ~ for home directory
Ben Widawsky [Mon, 17 Jun 2019 21:45:11 +0000 (14:45 -0700)]
Support ~ for home directory

This is tested on Linux only

v2:
Wrap functioanlity in ifndef _WIN32 (eddiehung)
Find '~/' instead of '~' (cliffordwolf)

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
5 years agoMerge remote-tracking branch 'origin/master' into eddie/muxpack
Eddie Hung [Tue, 18 Jun 2019 18:51:34 +0000 (11:51 -0700)]
Merge remote-tracking branch 'origin/master' into eddie/muxpack

5 years agoMerge pull request #1086 from udif/pr_elab_sys_tasks2
Clifford Wolf [Tue, 18 Jun 2019 14:52:08 +0000 (16:52 +0200)]
Merge pull request #1086 from udif/pr_elab_sys_tasks2

Fixed broken $error()/$info/$warning() on non-generate blocks (within always/initial blocks)

5 years agoAdd timescale and generated-by header to yosys-smtbmc MkVcd
Clifford Wolf [Sun, 16 Jun 2019 21:12:03 +0000 (23:12 +0200)]
Add timescale and generated-by header to yosys-smtbmc MkVcd

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge pull request #829 from abdelrahmanhosny/master
Serge Bazanski [Thu, 13 Jun 2019 10:14:37 +0000 (12:14 +0200)]
Merge pull request #829 from abdelrahmanhosny/master

Dockerfile for Yosys

5 years agoFixed brojen $error()/$info/$warning() on non-generate blocks
Udi Finkelstein [Mon, 10 Jun 2019 23:52:06 +0000 (02:52 +0300)]
Fixed brojen $error()/$info/$warning() on non-generate blocks
(within always/initial blocks)

5 years agoElaborate muxpack doc
Eddie Hung [Mon, 10 Jun 2019 17:32:19 +0000 (10:32 -0700)]
Elaborate muxpack doc

5 years agoMerge remote-tracking branch 'origin/master' into eddie/muxpack
Eddie Hung [Mon, 10 Jun 2019 17:28:40 +0000 (10:28 -0700)]
Merge remote-tracking branch 'origin/master' into eddie/muxpack

5 years agoAdd some more comments
Eddie Hung [Mon, 10 Jun 2019 17:27:55 +0000 (10:27 -0700)]
Add some more comments

5 years agoMerge pull request #1082 from corecode/u4k
David Shah [Mon, 10 Jun 2019 14:12:23 +0000 (15:12 +0100)]
Merge pull request #1082 from corecode/u4k

ice40/cells_sim.v: Add support for RGB_DRV/LED_DRV_CUR for u4k

5 years agoice40/cells_sim.v: Add support for RGB_DRV/LED_DRV_CUR for u4k
Simon Schubert [Mon, 10 Jun 2019 09:49:08 +0000 (11:49 +0200)]
ice40/cells_sim.v: Add support for RGB_DRV/LED_DRV_CUR for u4k

5 years agoMerge pull request #1078 from YosysHQ/eddie/muxcover_costs
Clifford Wolf [Sat, 8 Jun 2019 09:31:19 +0000 (11:31 +0200)]
Merge pull request #1078 from YosysHQ/eddie/muxcover_costs

Allow muxcover costs to be changed

5 years agoMerge branch 'master' into eddie/muxpack
Eddie Hung [Fri, 7 Jun 2019 22:47:28 +0000 (15:47 -0700)]
Merge branch 'master' into eddie/muxpack

5 years agoFix spacing from spaces to tabs
Eddie Hung [Fri, 7 Jun 2019 22:44:57 +0000 (15:44 -0700)]
Fix spacing from spaces to tabs

5 years agoComment O(N) -> O(N^2)
Eddie Hung [Fri, 7 Jun 2019 22:39:12 +0000 (15:39 -0700)]
Comment O(N) -> O(N^2)

5 years agoAdd nonexcl case test, comment out two others
Eddie Hung [Fri, 7 Jun 2019 22:35:15 +0000 (15:35 -0700)]
Add nonexcl case test, comment out two others

5 years agoExtend ExclusiveDatabase to query SigSpec-s (for $pmux)
Eddie Hung [Fri, 7 Jun 2019 22:34:16 +0000 (15:34 -0700)]
Extend ExclusiveDatabase to query SigSpec-s (for $pmux)

5 years agoAdd ExclusiveDatabase to check exclusive $eq/$logic_not cell results
Eddie Hung [Fri, 7 Jun 2019 21:18:17 +0000 (14:18 -0700)]
Add ExclusiveDatabase to check exclusive $eq/$logic_not cell results

5 years agoMerge pull request #1079 from YosysHQ/eddie/fix_read_aiger
Clifford Wolf [Fri, 7 Jun 2019 21:13:34 +0000 (23:13 +0200)]
Merge pull request #1079 from YosysHQ/eddie/fix_read_aiger

Fix read_aiger to really get tested, and fix some uncovered read_aiger issues

5 years agoAdd read_aiger to CHANGELOG
Eddie Hung [Fri, 7 Jun 2019 20:12:48 +0000 (13:12 -0700)]
Add read_aiger to CHANGELOG

5 years agoAdd @cliffordwolf freduce testcase
Eddie Hung [Fri, 7 Jun 2019 19:12:11 +0000 (12:12 -0700)]
Add @cliffordwolf freduce testcase

5 years agoAdd nonexclusive test from @cliffordwolf
Eddie Hung [Fri, 7 Jun 2019 18:54:29 +0000 (11:54 -0700)]
Add nonexclusive test from @cliffordwolf

5 years agoResolve @cliffordwolf comment on redundant check
Eddie Hung [Fri, 7 Jun 2019 18:37:52 +0000 (11:37 -0700)]
Resolve @cliffordwolf comment on redundant check

5 years agoResolve @cliffordwolf comment on sigmap
Eddie Hung [Fri, 7 Jun 2019 18:36:19 +0000 (11:36 -0700)]
Resolve @cliffordwolf comment on sigmap

5 years agoFix spacing (entire file is wrong anyway, will fix later)
Eddie Hung [Fri, 7 Jun 2019 18:30:36 +0000 (11:30 -0700)]
Fix spacing (entire file is wrong anyway, will fix later)

5 years agoRemove unnecessary std::getline() for ASCII
Eddie Hung [Fri, 7 Jun 2019 18:28:25 +0000 (11:28 -0700)]
Remove unnecessary std::getline() for ASCII

5 years agoTest *.aag too, by using *.aig as reference
Eddie Hung [Fri, 7 Jun 2019 18:28:05 +0000 (11:28 -0700)]
Test *.aag too, by using *.aig as reference

5 years agoFix read_aiger -- create zero driver, fix init width, parse 'b'
Eddie Hung [Fri, 7 Jun 2019 18:07:15 +0000 (11:07 -0700)]
Fix read_aiger -- create zero driver, fix init width, parse 'b'

5 years agoUse ABC to convert from AIGER to Verilog
Eddie Hung [Fri, 7 Jun 2019 18:06:57 +0000 (11:06 -0700)]
Use ABC to convert from AIGER to Verilog

5 years agoUse ABC to convert AIGER to Verilog, then sat against Yosys
Eddie Hung [Fri, 7 Jun 2019 18:05:36 +0000 (11:05 -0700)]
Use ABC to convert AIGER to Verilog, then sat against Yosys

5 years agoAdd symbols to AIGER test inputs for ABC
Eddie Hung [Fri, 7 Jun 2019 18:05:25 +0000 (11:05 -0700)]
Add symbols to AIGER test inputs for ABC

5 years agoAnother muxpack test
Eddie Hung [Fri, 7 Jun 2019 15:34:58 +0000 (08:34 -0700)]
Another muxpack test

5 years agoAllow muxcover costs to be changed
Eddie Hung [Fri, 7 Jun 2019 15:30:39 +0000 (08:30 -0700)]
Allow muxcover costs to be changed

5 years agoMerge pull request #1077 from YosysHQ/clifford/pr983
Clifford Wolf [Fri, 7 Jun 2019 11:39:46 +0000 (13:39 +0200)]
Merge pull request #1077 from YosysHQ/clifford/pr983

elaboration system tasks

5 years agoRename implicit_ports.sv test to implicit_ports.v
Clifford Wolf [Fri, 7 Jun 2019 11:12:25 +0000 (13:12 +0200)]
Rename implicit_ports.sv test to implicit_ports.v

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoFixes and cleanups in AST_TECALL handling
Clifford Wolf [Fri, 7 Jun 2019 10:41:09 +0000 (12:41 +0200)]
Fixes and cleanups in AST_TECALL handling

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge branch 'pr_elab_sys_tasks' of https://github.com/udif/yosys into clifford/pr983
Clifford Wolf [Fri, 7 Jun 2019 10:08:42 +0000 (12:08 +0200)]
Merge branch 'pr_elab_sys_tasks' of https://github.com/udif/yosys into clifford/pr983

5 years agoMerge branch 'tux3-implicit_named_connection'
Clifford Wolf [Fri, 7 Jun 2019 09:53:46 +0000 (11:53 +0200)]
Merge branch 'tux3-implicit_named_connection'

5 years agoMerge pull request #1076 from thasti/centos7-build-fix
Clifford Wolf [Fri, 7 Jun 2019 09:48:33 +0000 (11:48 +0200)]
Merge pull request #1076 from thasti/centos7-build-fix

Fix pyosys-build on CentOS7

5 years agoCleanup tux3-implicit_named_connection
Clifford Wolf [Fri, 7 Jun 2019 09:46:16 +0000 (11:46 +0200)]
Cleanup tux3-implicit_named_connection

Signed-off-by: Clifford Wolf <clifford@clifford.at>
5 years agoMerge branch 'implicit_named_connection' of https://github.com/tux3/yosys into tux3...
Clifford Wolf [Fri, 7 Jun 2019 09:41:54 +0000 (11:41 +0200)]
Merge branch 'implicit_named_connection' of https://github.com/tux3/yosys into tux3-implicit_named_connection

5 years agoremove boost/log/exceptions.hpp from wrapper generator
Stefan Biereigel [Fri, 7 Jun 2019 07:47:33 +0000 (09:47 +0200)]
remove boost/log/exceptions.hpp from wrapper generator

5 years agoFix and test for balanced case
Eddie Hung [Thu, 6 Jun 2019 21:21:34 +0000 (14:21 -0700)]
Fix and test for balanced case

5 years agoFix warnings
Eddie Hung [Thu, 6 Jun 2019 21:01:42 +0000 (14:01 -0700)]
Fix warnings

5 years agoSupport cascading $pmux.A with $mux.A and $mux.B
Eddie Hung [Thu, 6 Jun 2019 20:51:22 +0000 (13:51 -0700)]
Support cascading $pmux.A with $mux.A and $mux.B

5 years agoMore cleanup
Eddie Hung [Thu, 6 Jun 2019 19:56:34 +0000 (12:56 -0700)]
More cleanup

5 years agoFix spacing
Eddie Hung [Thu, 6 Jun 2019 19:46:42 +0000 (12:46 -0700)]
Fix spacing

5 years agoNon chain user check using next_sig
Eddie Hung [Thu, 6 Jun 2019 19:44:50 +0000 (12:44 -0700)]
Non chain user check using next_sig

5 years agoAdd non exclusive test
Eddie Hung [Thu, 6 Jun 2019 19:44:06 +0000 (12:44 -0700)]
Add non exclusive test

5 years agoMove muxpack from passes/techmap to passes/opt
Eddie Hung [Thu, 6 Jun 2019 19:15:13 +0000 (12:15 -0700)]
Move muxpack from passes/techmap to passes/opt

5 years agoUpdate doc
Eddie Hung [Thu, 6 Jun 2019 19:11:59 +0000 (12:11 -0700)]
Update doc

5 years agoAdd to CHANGELOG
Eddie Hung [Thu, 6 Jun 2019 19:04:42 +0000 (12:04 -0700)]
Add to CHANGELOG

5 years agoOne more and tidy up
Eddie Hung [Thu, 6 Jun 2019 19:03:44 +0000 (12:03 -0700)]
One more and tidy up

5 years agoAdd a few more special case tests
Eddie Hung [Thu, 6 Jun 2019 18:59:41 +0000 (11:59 -0700)]
Add a few more special case tests

5 years agoAdd tests, fix for !=
Eddie Hung [Thu, 6 Jun 2019 18:54:38 +0000 (11:54 -0700)]
Add tests, fix for !=

5 years agoMissing file
Eddie Hung [Thu, 6 Jun 2019 18:03:45 +0000 (11:03 -0700)]
Missing file

5 years agoInitial adaptation of muxpack from shregmap
Eddie Hung [Thu, 6 Jun 2019 17:51:02 +0000 (10:51 -0700)]
Initial adaptation of muxpack from shregmap

5 years agoSystemVerilog support for implicit named port connections
tux3 [Tue, 4 Jun 2019 22:47:54 +0000 (00:47 +0200)]
SystemVerilog support for implicit named port connections

This is the `foo foo(.port1, .port2);` SystemVerilog syntax
introduced in IEEE1800-2005.

5 years agoMerge pull request #1060 from antmicro/parsing_attr_on_port_conn
Clifford Wolf [Thu, 6 Jun 2019 10:34:05 +0000 (12:34 +0200)]
Merge pull request #1060 from antmicro/parsing_attr_on_port_conn

Added support for parsing attributes on port connections.

5 years agoMerge pull request #1073 from whitequark/ecp5-diamond-iob
David Shah [Thu, 6 Jun 2019 10:22:49 +0000 (11:22 +0100)]
Merge pull request #1073 from whitequark/ecp5-diamond-iob

ECP5: implement most Diamond I/O buffer primitives

5 years agoECP5: implement all Diamond I/O buffer primitives.
whitequark [Thu, 6 Jun 2019 10:03:03 +0000 (10:03 +0000)]
ECP5: implement all Diamond I/O buffer primitives.

5 years agoMerge pull request #1071 from YosysHQ/eddie/fix_1070
Clifford Wolf [Thu, 6 Jun 2019 04:50:12 +0000 (06:50 +0200)]
Merge pull request #1071 from YosysHQ/eddie/fix_1070

Fix typo in opt_rmdff causing register to be incorrectly removed

5 years agoMerge pull request #1072 from YosysHQ/eddie/fix_1069
Clifford Wolf [Thu, 6 Jun 2019 04:49:07 +0000 (06:49 +0200)]
Merge pull request #1072 from YosysHQ/eddie/fix_1069

Error out if no top module given before 'sim'

5 years agoMissing doc for -tech xilinx in shregmap
Eddie Hung [Wed, 5 Jun 2019 21:21:44 +0000 (14:21 -0700)]
Missing doc for -tech xilinx in shregmap

5 years agoError out if no top module given before 'sim'
Eddie Hung [Wed, 5 Jun 2019 21:16:24 +0000 (14:16 -0700)]
Error out if no top module given before 'sim'

5 years agoFix typo in opt_rmdff
Eddie Hung [Wed, 5 Jun 2019 21:08:14 +0000 (14:08 -0700)]
Fix typo in opt_rmdff

5 years agoMerge pull request #1067 from YosysHQ/clifford/fix1065
Eddie Hung [Wed, 5 Jun 2019 16:59:05 +0000 (09:59 -0700)]
Merge pull request #1067 from YosysHQ/clifford/fix1065

Suppress driver-driver conflict warning for unknown cell types

5 years agoFixed memory leak.
Maciej Kurc [Wed, 5 Jun 2019 08:42:43 +0000 (10:42 +0200)]
Fixed memory leak.

Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
5 years agoMerge pull request #1066 from YosysHQ/clifford/fix1056
Clifford Wolf [Wed, 5 Jun 2019 08:37:39 +0000 (10:37 +0200)]
Merge pull request #1066 from YosysHQ/clifford/fix1056

Remove yosys_banner() from python wrapper init