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3256 Commits

Author SHA1 Message Date
Clifford Wolf 57966a619f Added first draft of FIRRTL back-end 2016-11-17 23:36:47 +01:00
Clifford Wolf ce132cf652 Cleanups and fixed in write_verilog regarding reg init 2016-11-16 12:00:39 +01:00
Clifford Wolf 70d7a02cae Added support for hierarchical defparams 2016-11-15 13:35:19 +01:00
Clifford Wolf a926a6afc2 Remember global declarations and defines accross read_verilog calls 2016-11-15 12:42:43 +01:00
Clifford Wolf a2206180d6 Merge pull request #268 from AlexDaniel/master 
Markdownify README
 2016-11-13 21:47:51 +01:00
Aleks-Daniel Jakimenko-Aleksejev d4e1592609
Markdownify README 
This is the first commit in series. There are many other things that
could be improved, this is just the first renderable version.
 2016-11-12 23:33:28 +02:00
Clifford Wolf 1827a48964 Minor bugfix in submod 2016-11-09 13:13:26 +01:00
Clifford Wolf 617693e691 Progress in examples/gowin/ 2016-11-08 19:07:22 +01:00
Clifford Wolf e9d73d2ee0 Indenting fixes in gowin sim cell lib 2016-11-08 18:54:00 +01:00
Clifford Wolf 97ac77513f Bugfix in "setundef" pass 2016-11-08 18:53:36 +01:00
Clifford Wolf 84badc97b3 Added examples/gowin/ 2016-11-07 12:55:56 +01:00
Clifford Wolf ef603c6fe1 Implemented "scc -set_attr" 2016-11-06 00:04:10 +01:00
Clifford Wolf 914aa8a5d3 Bugfix in "scc" command 2016-11-06 00:03:35 +01:00
Clifford Wolf 2874914bcb Fixed anonymous genblock object names 2016-11-04 07:46:30 +01:00
Clifford Wolf 3db2ac4e00 Added hex constant support to write_verilog 2016-11-03 12:13:23 +01:00
Clifford Wolf e3330fb98f We are now in 0.7+ development 2016-11-03 10:31:51 +01:00
Clifford Wolf 61f6811627 Yosys 0.7 2016-11-03 09:08:43 +01:00
Clifford Wolf 308a4b4a1b Bugfix in "hierarchy -check" 2016-11-02 20:09:57 +01:00
Clifford Wolf 4832faf5e9 Updated command reference in manual 2016-11-02 19:25:28 +01:00
Clifford Wolf 8e48685706 Changelog for Yosys 0.7 2016-11-02 18:53:30 +01:00
Clifford Wolf b63cace90f Added support for fsm_encoding="user" 2016-11-02 13:15:49 +01:00
Clifford Wolf 0c8e973d32 Added "fsm_expand -full" 2016-11-02 09:31:39 +01:00
Clifford Wolf 56e2bb88ae Some fixes in handling of signed arrays 2016-11-01 23:17:43 +01:00
Clifford Wolf 81bdf0ad0f iCE40 flow is not experimental anymore 2016-11-01 11:32:02 +01:00
Clifford Wolf cae5131bac Added initial version of "synth_gowin" 2016-11-01 11:31:13 +01:00
Clifford Wolf caa2fc62ef Adde "write_verilog -renameprefix -v" 2016-11-01 11:30:27 +01:00
Clifford Wolf 1e3c2bff72 Added support for (single-clock) transparent memories to bram tests 2016-11-01 10:03:13 +01:00
Clifford Wolf d9d38eeedb Bugfix in fsm_map for FSMs without reset state 2016-10-25 23:21:37 +02:00
Clifford Wolf aa72262330 Added avail params to ilang format, check module params in 'hierarchy -check' 2016-10-22 11:05:49 +02:00
Clifford Wolf 3655d7fea7 Added "setparam -type" 2016-10-19 13:54:04 +02:00
Clifford Wolf 042b67f024 No limit for length of lines in BLIF front-end 2016-10-19 12:44:58 +02:00
Clifford Wolf 0b3885bbfd Merge pull request #250 from azonenberg/master 
Add support for more GreenPak cells (edge detector, delay, pattern generator)
 2016-10-19 11:37:04 +02:00
Andrew Zonenberg 1cca1563c6 Fixed typo in last commit 2016-10-18 20:46:49 -07:00
Andrew Zonenberg e78fa157a3 greenpak4: Added GP_PGEN cell definition 2016-10-18 20:42:44 -07:00
Andrew Zonenberg 091d32b563 Added GLITCH_FILTER parameter to GP_DELAY 2016-10-18 19:53:19 -07:00
Andrew Zonenberg a818472f0c greenpak4: added model for GP_EDGEDET block 2016-10-18 19:33:26 -07:00
Andrew Zonenberg 2effa497a3 Merge https://github.com/cliffordwolf/yosys 2016-10-18 19:29:25 -07:00
Clifford Wolf 281a977b39 Ignore L_pi nets in "yosys-smtbmc --cex" 2016-10-18 10:54:53 +02:00
Clifford Wolf 9e980a2bb0 Use init value "2" for all uninitialized FFs in BLIF back-end 2016-10-18 10:54:04 +02:00
Clifford Wolf 0bcc617a4f Added "yosys-smtbmc --cex <filename>" 2016-10-17 14:57:28 +02:00
Clifford Wolf 15fb56697a Bugfix in "miter -assert" handling of assumptions 2016-10-17 14:56:58 +02:00
Clifford Wolf 6425d34e73 Added clk2fflogic support for $dffsr and $dlatch 2016-10-17 13:28:55 +02:00
Andrew Zonenberg d6feb4b43e greenpak4: Changed parameters for GP_SYSRESET 2016-10-16 22:53:43 -07:00
Clifford Wolf 3a09d6bb65 Improvements and bugfixes in clk2fflogic 2016-10-16 23:03:29 +02:00
Clifford Wolf 189fbd4cf8 cleanup in write_smt2 log messages (-bv and -mem are now default) 2016-10-16 23:02:51 +02:00
Clifford Wolf 74702b04c2 Build fixes for VS 2015 2016-10-16 20:37:02 +02:00
Clifford Wolf fa535c0b00 Some minor build fixes for Visual C 2016-10-14 18:36:02 +02:00
Clifford Wolf e4c5ee9b89 Avoid using strcasecmp() 2016-10-14 18:20:36 +02:00
Clifford Wolf 7fc69b3095 Fixed version string for out-of-tree builds 2016-10-14 17:18:18 +02:00
Clifford Wolf 512f93f866 Added notes about some formal features to README 2016-10-14 15:39:33 +02:00