aboutsummaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* abc9: cleanupEddie Hung2020-01-061-12/+13
|
* write_xaiger: make more robust, update docEddie Hung2020-01-061-29/+14
|
* write_aiger: make more robustEddie Hung2020-01-061-0/+8
|
* Add abc9.dff scratchpad optionEddie Hung2020-01-061-0/+1
|
* Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2020-01-062-191/+281
|\
| * Merge pull request #1582 from nakengelhardt/abc_scratchpad_scriptEddie Hung2020-01-062-191/+281
| |\ | | | | | | Check scratchpad for abc options
| | * check scratchpad for arguments in abc pass tooN. Engelhardt2020-01-061-157/+214
| | |
| | * inherit default values when checking scratchpad for argumentsN. Engelhardt2020-01-061-27/+10
| | |
| | * share codepath for scratchpad argument handling with command argumentsN. Engelhardt2020-01-031-40/+84
| | |
| | * Merge branch 'master' of https://github.com/YosysHQ/yosys into ↵N. Engelhardt2020-01-03122-694/+4372
| | |\ | | | | | | | | | | | | abc_scratchpad_script
| | * | check scratchpad variable abc9.scriptfileN. Engelhardt2019-12-171-0/+2
| | | |
| | * | check scratchpad variables for custom abc scriptsN. Engelhardt2019-12-132-0/+4
| | | |
* | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2020-01-0619-40/+69
|\| | |
| * | | Merge pull request #1611 from YosysHQ/mmicko/wrapcarry_fixMiodrag Milanović2020-01-051-0/+2
| |\ \ \ | | |_|/ | |/| | Valid to have attribute starting with SB_CARRY.
| | * | Valid to have attribute starting with SB_CARRY.Miodrag Milanovic2020-01-041-0/+2
| |/ /
| * | Merge pull request #1604 from whitequark/unify-ram-namingwhitequark2020-01-0218-40/+67
| |\ \ | | | | | | | | Harmonize BRAM/LUTRAM descriptions across all of Yosys
| | * | Harmonize BRAM/LUTRAM descriptions across all of Yosys.whitequark2020-01-0118-40/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit: * renames all remaining instances of "DRAM" (which is ambiguous) to "LUTRAM" (which is not), finishing the work started in the commit 698ab9be; * renames memory rule files to brams.txt/lutrams.txt; * adds/renames script labels map_bram/map_lutram; * extracts where necessary script labels map_ffram and map_gates; * adds where necessary options -nobram/-nolutram. The end result is that BRAM/LUTRAM/FFRAM aspects of every target are now consistent with each other. Per architecture: * anlogic: rename drams.txt→lutrams.txt, add -nolutram, add :map_lutram, :map_ffram, :map_gates * ecp5: rename bram.txt→brams.txt, lutram.txt→lutrams.txt * efinix: rename bram.txt→brams.txt, add -nobram, add :map_ffram, :map_gates * gowin: rename bram.txt→brams.txt, dram.txt→lutrams.txt, rename -nodram→-nolutram (-nodram still recognized), rename :bram→:map_bram, :dram→:map_lutram, add :map_ffram, :map_gates
* | | | Reword (* abc9_flop *) descriptionEddie Hung2020-01-061-2/+3
| | | |
* | | | Restore write_xaiger's holes_mode since port_id order causes QoREddie Hung2020-01-031-27/+19
| | | | | | | | | | | | | | | | regressions inside abc9
* | | | CleanupEddie Hung2020-01-021-2/+1
| | | |
* | | | Fix spacingEddie Hung2020-01-021-1/+1
| | | |
* | | | write_xaiger: get rid of external_bits dictEddie Hung2020-01-021-1/+1
| | | |
* | | | Combine tests to check multiple clock domainsEddie Hung2020-01-021-33/+10
| | | |
* | | | synth_xilinx -dff to work with abc tooEddie Hung2020-01-021-6/+14
| | | |
* | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2020-01-0227-92/+160
|\| | |
| * | | Merge pull request #1609 from YosysHQ/clifford/fix1596Clifford Wolf2020-01-021-4/+25
| |\ \ \ | | | | | | | | | | Always create $shl, $shr, $sshl, $sshr cells with unsigned B inputs
| | * | | Always create $shl, $shr, $sshl, $sshr cells with unsigned B inputsClifford Wolf2020-01-021-4/+25
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | Merge pull request #1601 from YosysHQ/eddie/synth_retimeEddie Hung2020-01-0213-48/+52
| |\ \ \ \ | | | | | | | | | | | | "abc -dff" to no longer retime by default
| | * | | | Update doc that "-retime" calls abc with "-dff -D 1"Eddie Hung2019-12-3011-12/+12
| | | | | |
| | * | | | Disable synth_gowin -abc9 as it offers no advantages yetEddie Hung2019-12-301-12/+12
| | | | | |
| | * | | | Revert "Revert "synth_* with -retime option now calls abc with -D 1 as well""Eddie Hung2019-12-3011-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 6008bb7002f874e5c748eaa2050e7b6c17b32745.
| | * | | | Revert "ABC to call retime all the time"Eddie Hung2019-12-301-11/+15
| | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 9aa94370a54c016421740d2ce32ef0aa338d0dbd.
| * | | | | Merge pull request #1608 from YosysHQ/eddie/ifndef_YOSYSEddie Hung2020-01-021-6/+6
| |\ \ \ \ \ | | |_|/ / / | |/| | | | ifdef __ICARUS__ -> ifndef YOSYS
| | * | | | ifdef __ICARUS__ -> ifndef YOSYSEddie Hung2020-01-011-6/+6
| |/ / / /
| * | | | Merge pull request #1606 from YosysHQ/eddie/improve_testsEddie Hung2020-01-0110-19/+20
| |\ \ \ \ | | | | | | | | | | | | Fix a few issues in tests/arch/*
| | * | | | Revert insertion of 'reg', leave note behindEddie Hung2020-01-011-1/+2
| | | | | |
| | * | | | Fix anlogic async flop mappingEddie Hung2020-01-011-8/+8
| | | | | |
| | * | | | Do not do call equiv_opt when no sim model existsEddie Hung2019-12-312-4/+4
| | | | | |
| | * | | | Fix warningsEddie Hung2019-12-312-2/+2
| | | | | |
| | * | | | Call equiv_opt with -multiclock and -assertEddie Hung2019-12-315-5/+5
| | | |/ / | | |/| |
| * | | | Merge pull request #1605 from YosysHQ/iopad_fixMiodrag Milanović2020-01-012-0/+22
| |\ \ \ \ | | |/ / / | |/| | | iopad mapping should take care of existing io buffers
| | * | | Added a test caseMiodrag Milanovic2020-01-011-0/+19
| | | | |
| | * | | take skip wire bits into accountMiodrag Milanovic2020-01-011-0/+3
| |/ / /
| * | | GrammarEddie Hung2019-12-301-1/+1
| | | |
| * | | Update timings for Xilinx S7 cellsEddie Hung2019-12-301-15/+35
| | | |
* | | | Add 'abc9 -dff' to CHANGELOGEddie Hung2020-01-021-0/+1
| | | |
* | | | Update docEddie Hung2020-01-021-4/+4
| | | |
* | | | Update commentsEddie Hung2020-01-021-11/+6
| | | |
* | | | abc9 -keepff -> -dff; refactor dff operationsEddie Hung2020-01-024-166/+135
| | | |
* | | | Clamp -46ps for FDPE* tooEddie Hung2020-01-011-2/+2
| | | |
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-25 19:05:00 +0000