stefan schippers
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590b6fb3cd
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better ERC messaging in case of errors (shorts, pins with missing attrs), ...)
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2023-08-28 18:40:11 +02:00 |
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stefan schippers
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0805802bb8
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fix performance issues (too many proc infowindow calls) on large schematics introduced by previous two commits
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2023-08-28 10:39:11 +02:00 |
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stefan schippers
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1c3c9ff889
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do not show ERC info window if netlisting invoked via CLI; global variable show_infowindow_after_netlist can now take 3 values: always, onerror, never, to decide when showing the ERC info window after netlisting. Old values (1, 0) still accepted as aliases for always and onerror
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2023-08-27 23:55:48 +02:00 |
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stefan schippers
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b521994a08
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prefix ERC infowindow messages with Error: or Warning: or Info:
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2023-08-26 14:28:35 +02:00 |
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stefan schippers
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bf46fd3e7b
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allow "1" / "0" in addition to "true" / "false" in all boolean attributes
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2023-07-14 00:49:51 +02:00 |
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Stefan Schippers
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af153593e9
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removed some redundant code lines in netlist.c, updated xschemtest.tcl netlist hashes with new noconn.sym
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2023-06-30 20:54:07 +02:00 |
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stefan schippers
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6755975369
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do not create nets for devices that have *_ignore=true attribute set, this generates false warnings about undriven nets.
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2023-06-30 08:29:11 +02:00 |
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stefan schippers
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810b814211
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added some comments in code / schematics
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2023-06-18 23:44:52 +02:00 |
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Stefan Schippers
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d5cc702fe8
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Add command "Tools -> Remove wires running throuh selected inst. pins"
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2023-06-10 17:24:12 +02:00 |
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stefan schippers
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245993f034
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added attributes spice_ignore=short, verilog_ignore=short, .... that will transform the instance into a short in the current netlisting mode, shorting all pins to the same net. Works similarly as lvs_ignore=short, but does not need lvs_ignore global setting
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2023-06-07 03:41:49 +02:00 |
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stefan schippers
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38a28a3acb
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add lvs_ignore to context saved vars. Refactored some preprocessor macros SPICE_IGNORE_INST --> SPICE_IGNORE)
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2023-06-06 23:38:29 +02:00 |
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stefan schippers
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b23d7518bb
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find_inst_to_be_redrawn(): add `lvs_ignore=short` devices to list, fix uninitialized xctx->inst_redraw_table
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2023-06-06 18:40:27 +02:00 |
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stefan schippers
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394db224d1
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added global tcl variable `lvs_ignore` that can be used to enable instance or symbol attributes `lvs_ignore=open` or `lvs_ignore=short` while netlisting, added `test_lvs_ignore.sch` example
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2023-06-06 15:22:45 +02:00 |
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stefan schippers
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ff216e8187
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function reset_flags() set flags on symbols and instances; call reset_flags before rebuilding connectivity to update cached values; add short.sym component that can be used to short two nets together (and remove the short using *_ignore=true); instcheck(): do not proces instances that have *_ignore=true set.
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2023-06-06 08:42:43 +02:00 |
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Stefan Schippers
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f5c592c889
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xschem resolved_net command: add [net] parameter; instcheck(): use inst[].lab instead of get_tok_value(inst[].prop_ptr, "lab",0)
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2023-06-01 18:00:47 +02:00 |
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stefan schippers
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4a06176f0d
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comments, more test_bus_tap examples
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2023-05-29 16:48:13 +02:00 |
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stefan schippers
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487b1eb202
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more flexible bus_tap syntax
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2023-05-29 09:17:06 +02:00 |
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stefan schippers
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6bbc60f8fb
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add more ".." bus notations: XX[4,2,8..1..3,12,23] and others. bus_tap.sym: if no "[n]" pattern is given assume it is the complete name of the slice (does not need bus basename)
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2023-05-28 15:30:40 +02:00 |
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stefan schippers
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140aba3449
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added handling of bus_tap.sym (wip)
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2023-05-21 23:58:17 +02:00 |
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stefan schippers
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313f5898eb
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add guards against freee of null pointers in name_nodes_of_pins_labels_and_propagate()
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2023-05-21 13:47:05 +02:00 |
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stefan schippers
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5c22d26072
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update copyright info to 2023
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2023-05-21 12:52:19 +02:00 |
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stefan schippers
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eef043ef2f
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sym_vs_sch_pins() do not try to get the "type" attribute of symbols references containing "@" characters (unresolved @parameters) by loading the symbol and checking the xctx->sym[symbol].type attribute, this usually happens in parametrized symbol generators
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2023-05-16 14:45:52 +02:00 |
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stefan schippers
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5e281e7f10
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*_ignore attributes for instances and symbols cached in .flags struct member for speed optimization. added some generator netlist testcases in xschemtest.tcl
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2023-05-10 23:29:16 +02:00 |
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stefan schippers
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fd0e036492
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remove dbg message
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2023-05-01 23:20:11 +02:00 |
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stefan schippers
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a9ffa50ed8
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add "ndir" parameter to get_sym_name(), some fixes in sym_vs_sch_pins()
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2023-05-01 23:17:57 +02:00 |
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stefan schippers
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4c3b4d0321
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various tcl_hook2() additions on instance names to handle procedures, fix bbox calculation in xschem replace_symbol command
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2023-05-01 14:37:10 +02:00 |
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stefan schippers
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68cf318134
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load_sym_def(): removed embedded parameter, recognize generator names and pipe in data from generator instead of loading from file. No more set flags for generated symbols to EMBEDDED
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2023-04-24 23:56:56 +02:00 |
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stefan schippers
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631fedb11b
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enabled escape_chars convenience function, added "embedded" parameter to load_sym_def() to better distinguish loading an embedded symbol from loading a regular symbol with a provided file descriptor
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2023-04-20 10:44:31 +02:00 |
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stefan schippers
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590bf8b6ec
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add instance based "schematic=..." attribute. This allows multiple instances of the same symbol to have different implementations.
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2023-04-12 18:28:19 +02:00 |
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stefan schippers
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2725e0c533
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add exit code to xschem netlist command, add execute(error,last) and execute(exitcode,last) to inspect stderr and exit code of last simulation job
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2023-03-23 18:34:14 +01:00 |
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stefan schippers
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bf6b20a1ce
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In source Documentation (scheduler.c) of xschem commands, html docs updated
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2023-03-03 18:29:17 +01:00 |
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stefan schippers
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a8aaf996e7
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use pre-increment where expression is not used
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2023-02-18 09:44:11 +01:00 |
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stefan schippers
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42c3024eda
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remove debug allocation IDs
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2023-02-09 21:06:27 +01:00 |
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stefan schippers
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3be9a66aed
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fix memory leak in table_read()
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2023-02-09 21:04:22 +01:00 |
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stefan schippers
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e5227d6a31
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rename top_subckt to lvs_netlist (more appropriate), better tcp interface (redirect stdout to socket in addition to command return value)
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2023-02-09 11:30:27 +01:00 |
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stefan schippers
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1da5e47d4a
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remove my*() allocation routines unique IDs and replace with _ALLOC_ID_ macro, to be substituted in debug sessions with create_alloc_ids.awk
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2023-01-23 15:42:15 +01:00 |
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stefan schippers
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19757ddd8a
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add menu properties -> Edit header/License text, to allow inserting header or license metadata into the sch/sym file.
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2023-01-02 03:04:35 +01:00 |
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stefan schippers
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5a8e0c9ba2
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for hierarchy cellname listing use nolist_libs for exclucing patterns, instead of xschem_libs, which is used for netlisting
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2022-12-10 01:15:18 +01:00 |
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Stefan Frederik
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68bf5e4640
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netlister code rewrite to allow any combination of pass-through symbols
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2022-10-10 14:54:32 +02:00 |
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Stefan Frederik
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c5e7e3be29
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cleaner get_unnamed_node() function
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2022-10-08 22:16:27 +02:00 |
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Stefan Frederik
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03d2e685fe
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code cleanup
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2022-10-08 10:07:59 +02:00 |
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Stefan Frederik
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6be0fc392b
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refactoring of netlister code
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2022-10-07 23:29:42 +02:00 |
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Stefan Frederik
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945a26c8f6
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handle pass-through symbols chained with wires and no labels attached to wires
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2022-10-06 11:48:22 +02:00 |
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Stefan Frederik
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c5e91f209e
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allow to use @pinlist in format string even for symbols with duplicated ports. Duplicated entries will be skipped. Add component_browser_on_top tcl variable in xschemrc (default setting: enabled (1) to enable or disable component browser window always on top
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2022-10-05 16:47:34 +02:00 |
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Stefan Frederik
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5fe2f1586b
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refactor str_hash_* and int_hash_* functions
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2022-10-05 01:18:45 +02:00 |
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Stefan Frederik
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1c407e5dd6
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faster implementation of name_pass_through_nets() so almost zero overhead when netlisting big circuits with no pass-thru symbols
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2022-10-04 15:39:45 +02:00 |
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Stefan Frederik
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9c29324c8a
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allow nets with no label pass thru symbols with duplicated pins. named nets will propagate through duplicated pins
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2022-10-04 12:34:09 +02:00 |
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Stefan Frederik
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6d17797d0b
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add Highlight->Select overlapped instances command
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2022-09-27 18:35:42 +02:00 |
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Stefan Frederik
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77d76e1a8f
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add commands "xschem set format ..." and "xschem get format" to change format attribute used for netlisting, overriding defaults
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2022-08-31 10:47:16 +02:00 |
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Stefan Frederik
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3c980ce956
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compare schematics does not require to save schematic 1, so a comparison with the saved version of itself is possible, showing the differences after editing.
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2022-08-26 15:29:10 +02:00 |