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259 Commits

Author SHA1 Message Date
Clifford Wolf 3ebc365c09 Added support for "extract_order" attribute to extract pass 2013-03-03 21:10:27 +01:00
Clifford Wolf d4680fd5a0 Added design->select() api and use it in extract pass 2013-03-03 20:53:24 +01:00
Clifford Wolf 40646d3516 Fixed subcircuit allowOverlap=false corner case 2013-03-03 20:33:55 +01:00
Clifford Wolf b9b990ca2c Added support for #x:<num> select stmt 2013-03-03 17:41:46 +01:00
Clifford Wolf 9368c11144 Handle known inout ports as outputs in show command 2013-03-03 17:41:09 +01:00
Clifford Wolf afb4fa1aea Fixed memory corruption in subcircuit miner 2013-03-03 13:33:02 +01:00
Clifford Wolf 45bfe26f5f Minor hotfixes (mostly gcc build fixes) 2013-03-03 13:18:37 +01:00
Clifford Wolf 65e5e1658c Added library support to celltypes class and show pass 2013-03-03 10:36:23 +01:00
Clifford Wolf 4fcb9a7b99 Implemented general handler for selection arguments 2013-03-03 10:05:37 +01:00
Clifford Wolf 5bed90ae3a Finished "extract -mine" feature 2013-03-02 18:57:14 +01:00
Clifford Wolf 5bb7578c91 More fun with subcircuit mining 2013-03-02 17:44:17 +01:00
Clifford Wolf 23eb0ba8bc Added -mine option to extract pass (not finished) 2013-03-02 16:22:37 +01:00
Clifford Wolf 8689f5d339 subcircuit library: implied allExtern for mining 2013-03-02 14:34:00 +01:00
Clifford Wolf 84cdfa55fc Added frequent subcircuit miner to subcircuit library 2013-03-02 13:53:59 +01:00
Clifford Wolf a338d1a082 Added help messages for fsm_* passes 2013-03-01 12:35:12 +01:00
Clifford Wolf f3a849512f Added help messages to memory_* passes 2013-03-01 10:17:35 +01:00
Clifford Wolf f952309c81 Added help messages to proc_* passes 2013-03-01 09:26:29 +01:00
Clifford Wolf 36954471a6 Added help messages for opt_* passes 2013-03-01 09:01:49 +01:00
Clifford Wolf 1bc0f04789 Added id2cstr API 2013-03-01 09:01:49 +01:00
Clifford Wolf 8a6b0a3520 Added help messages to ilang and verilog frontends 2013-03-01 08:03:00 +01:00
Clifford Wolf 51c2b797b3 Do not unescape identifiers starting with \$ 2013-03-01 01:10:11 +01:00
Clifford Wolf 4826dc6a87 Fixed "make qtcreator" (we now have a libs/ directory) 2013-03-01 01:08:16 +01:00
Clifford Wolf 7fccad92f7 Added more help messages 2013-03-01 00:36:19 +01:00
Clifford Wolf cd71c70b4f Improved help message for "shell" command 2013-02-28 16:53:34 +01:00
Clifford Wolf a5c4bf2161 Added help command to README (and some other README changes) 2013-02-28 14:17:57 +01:00
Clifford Wolf af561800ed Added online help for "show" and "hierarchy" commands 2013-02-28 13:59:49 +01:00
Clifford Wolf 6ac41b2bb1 Added help for command line options 2013-02-28 13:13:56 +01:00
Clifford Wolf eb2df220df Added help msg to select command (and minor improvements) 2013-02-28 12:51:30 +01:00
Clifford Wolf cb592504f4 Added more help messages (extract, abc, dfflibmap) 2013-02-28 11:14:59 +01:00
Clifford Wolf 64aa9b37d6 Added "help" command 2013-02-28 10:21:55 +01:00
Clifford Wolf c3cc9839a9 Added port swapping and compatible types to "extract" pass 2013-02-28 10:00:42 +01:00
Clifford Wolf 08c43f27af Added "extract -constports" feature 2013-02-27 23:39:10 +01:00
Clifford Wolf a6cf02bdc7 Changed default frontend for "-" to "script" (was: "ilang") 2013-02-27 23:38:38 +01:00
Clifford Wolf 500786af55 Fixed "extract" pass for non-optimized needles 2013-02-27 23:19:30 +01:00
Clifford Wolf 1bbc2b34c8 Added support for simple gates with one constant input to opt_const 2013-02-27 18:00:01 +01:00
Clifford Wolf da3d55a29c Added extract -verbose and -map ilang support 2013-02-27 17:26:32 +01:00
Clifford Wolf f28b6aff40 Implemented basic functionality of "extract" pass 2013-02-27 16:27:20 +01:00
Clifford Wolf c59d77aa30 Added support for constant signals in "extract" pass 2013-02-27 13:35:30 +01:00
Clifford Wolf b02e140030 Added "extract" pass (not functional yet) 2013-02-27 13:25:18 +01:00
Clifford Wolf 99d73fe028 Added some additional TODO items 2013-02-27 10:36:17 +01:00
Clifford Wolf a77a5136af Fixed typo in README 2013-02-27 09:45:09 +01:00
Clifford Wolf aa7daadc0a Added copyright statement to readme file 2013-02-27 09:41:04 +01:00
Clifford Wolf a321a5c412 Moved stand-alone libs to libs/ directory and added libs/subcircuit 2013-02-27 09:32:19 +01:00
Clifford Wolf 4f0c2862a0 Added support for verilog genblock[index].member syntax 2013-02-26 13:18:22 +01:00
Clifford Wolf 26a192b8c7 Merge pull request #2 from mschmoelzer/master 
"fsm_export" pass: fix KISS file generation.
 2013-02-24 00:08:07 -08:00
Martin Schmölzer 5a005cefe2 "fsm_export" pass: fix KISS file generation. 
The KISS file format now follows the conventions specified in
"Logic Synthesis and Optimization Benchmarks User Guide", Version 3.0
by Saeyang Yang.

This change ensures interoperability with the "trfsmgen" program by Johann
Glaser.

Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
 2013-02-23 18:22:19 +01:00
Clifford Wolf 6d1502b948 Added support for "always @(*)" 2013-01-16 17:32:11 +01:00
Clifford Wolf e8231ee46b Merge pull request #1 from mschmoelzer/master 
Add support for "fsm_export" synthesis attributes to fsm_export pass
 2013-01-08 02:20:24 -08:00
Martin Schmölzer 94502c39a7 Merge remote-tracking branch 'upstream/master' 2013-01-08 09:53:40 +01:00
Martin Schmölzer 4f6cda502d Add support for "fsm_export" synthesis attributes to fsm_export pass. 
This allows to specify the file name for exported files directly in the HDL
source via the fsm_export=... attribute on the FSM state register.

Verilog example:
    (* fsm_export="my_fsm.kiss2" *)
    reg [3:0] state;

The fsm_export pass now also accepts the option "-noauto". This causes only
FSMs with the fsm_export attribute to be exported, any other FSMs are ignored.

Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
 2013-01-08 09:43:35 +01:00