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398 Commits

Author SHA1 Message Date
stefan schippers 9fee9610ab vsource.sym and ammeter.sym: add "savecurrent=1|0|true|false" attribute do decide if a .save I(...) is to be printed in netlist. default is 1 for ammeter.sym and 0 for vsource.sym. Add "deltax deltay rot flip" optional parameters for xschem "copy_objects" command to make copy operation scriptable (lot more efficient than using clipboard) 2023-10-02 12:11:05 +02:00
stefan schippers 433ec84278 simpler state bits checking in callback() (use rstate to avoid redundant ShiftMask checks) . Enable loading SP Analysis raw files (they are equal as AC analyses) ) 2023-09-28 21:03:28 +02:00
stefan schippers 112a12a87b add tcl variable no_ask_save: if set to 1 xschem will not ask to save modified schematics 2023-09-23 11:47:11 +02:00
stefan schippers 0119f013e3 correct implementation of previous commit 2023-09-20 11:04:30 +02:00
stefan schippers 1fdf117a84 fix a bug regression in save_schematic when saving an existing schematic to a different filename. Xschem incorretly popped up the alert "Has been changed since opening. Save it anyway?" 2023-09-20 10:19:49 +02:00
stefan schippers 8dfaedf9ea report in-hierarchy overlapped symbols when netlisting 2023-08-29 11:32:48 +02:00
stefan schippers bf46fd3e7b allow "1" / "0" in addition to "true" / "false" in all boolean attributes 2023-07-14 00:49:51 +02:00
stefan schippers c6df85cce5 apply center full zoom in all zoom full commands if tcl variable zoom_full_center is set 2023-06-23 09:04:55 +02:00
stefan schippers f85d46a0cb save_schematic(): avoid copying schname to xctx->sch[xctx->currsch] if dest == src 2023-06-22 08:16:19 +02:00
stefan schippers 89d90c21db xctx->sch made an array of pointers instead of array of PATH_MAX strings (memory saver) 2023-06-17 23:58:35 +02:00
Stefan Schippers 61a659e004 text elements with attribute name=xxx or floater=xxx will go through a tcl substitution (instead of the translate(...) function if the referenced xxx instance does not exist. floater=instname can now be given instead of name=instname (they are equivalent) 2023-06-11 15:57:49 +02:00
stefan schippers ff216e8187 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. 2023-06-06 08:42:43 +02:00
stefan schippers 331934afc6 added abs_sym_path() in file name resoluton in `xschem load_new_window` command 2023-06-04 20:44:36 +02:00
Stefan Schippers cff9f7d169 some bug fixes in resolved_net hashing, use some @#n:resolved_net labels in examples 2023-05-27 21:48:21 +02:00
stefan schippers 09a373954f initial implementation of portmap feature: from sub-schematics resolve hierarchic name of schematic nets connected to I/O pins (go to the upper level recursively until resolved) 2023-05-26 11:56:52 +02:00
stefan schippers 5e90f5c319 use find_file_first instead of find_file in C code 2023-05-24 09:12:29 +02:00
stefan schippers 5c22d26072 update copyright info to 2023 2023-05-21 12:52:19 +02:00
stefan schippers 014ebf0477 is_from_web() function to avoid code repetitions, more heuristics when trying to descend into web hierarchies 2023-05-18 20:55:14 +02:00
stefan schippers e0bde2cb1c better handling of web_urls: if already cached do not download again 2023-05-18 11:03:32 +02:00
stefan schippers eef043ef2f 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 2023-05-16 14:45:52 +02:00
Stefan Schippers d577bdde7a resolved a memory leak (inst[..].instname) 2023-05-14 17:10:48 +02:00
stefan schippers 96eea54894 some code refactoring, duplicate code replaced with set_inst_flags(), set_sym_flags(), various fixes/optimizations about floaters 2023-05-14 12:58:25 +02:00
stefan schippers 9fcde30a52 do not perform tcl substitution before displaying netlist_commands text into an editor. Correctly restore xctx->current_dirname after netlisting. get_generator_command(): quote command name (just in case its pathname contains spaces). floater example labels in solar_panel.sch. Various corrections and optimizations in new floater labels code. 2023-05-14 01:13:18 +02:00
stefan schippers ee1979b8b2 low level functions for floaters and floater text caches is implemented 2023-05-13 13:13:35 +02:00
stefan schippers 9ea93e9938 hide_texts=true attribute added on instance will avoid the display of all symbol texts (will be probably used when using floater symbol texts) 2023-05-12 12:09:20 +02:00
stefan schippers 4919d8734b remove dbg message 2023-05-12 01:30:38 +02:00
stefan schippers 35354e8fe3 fix: check for NULL type attribute in get_sch_from_sym(). Fix web schematic navigation (descend and return) in load_schematic() 2023-05-12 01:29:38 +02:00
stefan schippers 5e281e7f10 *_ignore attributes for instances and symbols cached in .flags struct member for speed optimization. added some generator netlist testcases in xschemtest.tcl 2023-05-10 23:29:16 +02:00
stefan schippers 0a4f942fb7 symbol_ignore=true attribute can be set on all symbol elements (text, lines, rectangles, arcs, polys, instances, nets) such that these marked elements are not displayed when symbol is instantiated. 2023-05-09 23:26:46 +02:00
stefan schippers b4b2c91481 fix yet another error in "cmd" string handling in load_sym_def(). Added realloc of freed pointers detection in track_memory.awk 2023-05-05 09:29:30 +02:00
stefan schippers d23388ff71 fix cmd memory leak in load_ym_def(), make copy of returned string in some routines to reduce dependencies 2023-05-04 23:23:54 +02:00
stefan schippers 35f4826198 Fix a corruption found by joanne in load_sym_def() where a static result returned from tcl_hook2() was accidentally freed. 2023-05-04 21:20:58 +02:00
stefan schippers 2438d0fa95 translate2(): better handle %xxx tokens in LCC symbols (propagate %xxx to upper level if not assigned to anything in instance) 2023-05-02 23:21:20 +02:00
stefan schippers 9533b17a20 Allow to pass instance attributes (via translate() ) to symbol generators 2023-05-02 12:42:53 +02:00
stefan schippers 4c3b4d0321 various tcl_hook2() additions on instance names to handle procedures, fix bbox calculation in xschem replace_symbol command 2023-05-01 14:37:10 +02:00
stefan schippers aeea23a84d load_sym_def(): fix a debug message possibly printing garbage due to uninitialized variable 2023-04-29 11:02:23 +02:00
stefan schippers 9593d41f09 persistent load file dialog (Shift-Insert) now correctly handles generator script selection (do nothing until user adds () or (param1,param2,...) to generator name). 2023-04-29 00:28:24 +02:00
Stefan Schippers ee7dc8982a load_sym_def: if loading a symbol reading from a pipe (generator script) do not attempt to seek forward looking for embedded symbols. Assume no embedded symbols exist here 2023-04-28 20:33:57 +02:00
stefan schippers 0bb345f764 fix data corruption when netlisting hierarchical symbols with *_stop attribute set, thanks to Joanne Low regression tests, add option in pop_undo() to avoid saving state (push_undo()) for redo. 2023-04-27 11:52:51 +02:00
stefan schippers 10441ef901 allow tcl procedures to generate generator script and parameters, update vhdl and verilog netlisters to handle generator schematic/symbol references 2023-04-26 09:54:35 +02:00
stefan schippers a111c116d9 set netlisting type to symbol when descending into a generator-created symbol 2023-04-25 00:27:58 +02:00
stefan schippers 68cf318134 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 2023-04-24 23:56:56 +02:00
stefan schippers cd6ef78841 schematic generator netlisting seems to work. renamed is_symgen() -> is_generator() 2023-04-24 13:26:04 +02:00
stefan schippers 94d1865127 fix save_inst resetting all symbols EMBEDDED flags, not only the used symbols in current schematic. Created get_generator_command(), will be used also for schematic generators 2023-04-24 11:36:07 +02:00
stefan schippers 7c04b009ec do not ask to save parent schematic containing generator-created symbols even if user tries to modify them, is_xschem_file() now returns SYMBOL|SCHEMATIC|GENERATOR|0 2023-04-24 09:24:17 +02:00
stefan schippers a2de3cd787 unified copy_symbol() and copy_symbol1(), better new symbol allocation policy 2023-04-22 00:21:53 +02:00
stefan schippers 9eb4e9440c handle symbol_ref(param1,param2,...) symbol generator scripts, added some utility functions str_chars_replace(), is_symgen(), fix some quoting/backslash subst issues in get_sym_template() 2023-04-21 11:41:20 +02:00
stefan schippers 631fedb11b 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 2023-04-20 10:44:31 +02:00
stefan schippers 340b89c58d add base_name field in xSymbol struct to keep track of the base symbol name the "virtual" symbol is inherited from (instance based implementation selection with schematic=... attribute) 2023-04-13 22:25:36 +02:00
stefan schippers e4e2ba37cc xschem load from script: no alert box warning if new file given 2023-03-25 09:41:53 +01:00
stefan schippers 6d192023de fix web hierarchy navigation error when returning to web schematic after descending into a local symbol 2023-03-13 11:11:43 +01:00
stefan schippers d2d9eaa4e8 instance attribute "hide=true" will make the instance display as a bounding box only 2023-03-10 04:42:21 +01:00
stefan schippers bf6b20a1ce In source Documentation (scheduler.c) of xschem commands, html docs updated 2023-03-03 18:29:17 +01:00
stefan schippers ebf4fa1f44 Initialize stack2[] to double 0.0 2023-03-01 18:34:07 +01:00
stefan schippers dbc123e8cc Make joanne fix for SPICE_DATA preprocessor macro comparison apply for unix as well 2023-02-27 22:32:28 +01:00
stefan schippers a8aaf996e7 use pre-increment where expression is not used 2023-02-18 09:44:11 +01:00
stefan schippers c5261a2ff6 formatting code 2023-02-13 12:18:47 +01:00
stefan schippers 1aaa48a75b 3x faster table_read() on big data 2023-02-12 13:36:03 +01:00
stefan schippers 6c22c47975 added fast newline count routine count_lines_bytes() 2023-02-12 00:53:48 +01:00
stefan schippers f5676f0d16 table_read() optimized for speed 2023-02-11 12:44:38 +01:00
stefan schippers c51f007da3 table_read(): skip initial empty lines, allow 2 or more blank lines for new dataset 2023-02-10 03:36:29 +01:00
stefan schippers 33c2c2d1b2 Some cleanups in raw_read() and table_read() 2023-02-09 21:17:31 +01:00
stefan schippers 42c3024eda remove debug allocation IDs 2023-02-09 21:06:27 +01:00
stefan schippers 3be9a66aed fix memory leak in table_read() 2023-02-09 21:04:22 +01:00
stefan schippers c882a34825 add table_read() function to read simulation data in ascii tabular form 2023-02-09 20:53:16 +01:00
stefan schippers e5227d6a31 rename top_subckt to lvs_netlist (more appropriate), better tcp interface (redirect stdout to socket in addition to command return value) 2023-02-09 11:30:27 +01:00
stefan schippers 29ef08e84b better memory tracking reporting (my_strcat and my_strncat allocations) 2023-02-01 11:38:28 +01:00
stefan schippers baca559ffc refactor some code (use set_text_flags() to avoid repetitive code), add xschem setprop text and xschem getprop text commands to set/get text attributes 2023-02-01 00:23:33 +01:00
stefan schippers 23378b8708 replace u_int32_t with unsigned int in save.c 2023-01-24 01:46:26 +01:00
stefan schippers 48549f1212 update test schematics 2023-01-23 18:23:18 +01:00
stefan schippers 1da5e47d4a remove my*() allocation routines unique IDs and replace with _ALLOC_ID_ macro, to be substituted in debug sessions with create_alloc_ids.awk 2023-01-23 15:42:15 +01:00
stefan schippers 3043989196 fix debug test 2023-01-23 12:17:47 +01:00
stefan schippers fd8f1e6b97 fix a regression in track_memory.awk (did not show leaking source code line) 2023-01-23 12:16:29 +01:00
stefan schippers cffe91146e free paddedData pointer in ascii85_encode() 2023-01-23 11:55:52 +01:00
stefan schippers 9b6b7bc19a Fix some compiler warnings and add a little optimization in ascii85 encoder 2023-01-23 11:49:08 +01:00
rafmag 898f229c61 Merge branch 'master' of https://github.com/rafmag/xschem 2023-01-22 19:44:58 -07:00
rafmag 9c83801d8f Added Ascii85Encoding for better formated & smaller PS files. 2023-01-22 19:35:10 -07:00
stefan schippers 6af6079084 set line buffering when stderr redirected to file 2023-01-20 18:25:43 +01:00
stefan schippers 90bc0fa572 "preserve unchanged props" will be automatically checked when editing attributes on multiple object selection and unchecked on single object selection as this is the 99.9% use case 2023-01-20 00:35:24 +01:00
stefan schippers 6f6bd65035 fflush() all stdio buffers before calling fork(). End child processes with _exit() instead of exit() to avoid double fflushing in parent i/o streams 2023-01-19 02:46:45 +01:00
stefan schippers e06bfe5191 remove some debug changes 2023-01-18 01:17:46 +01:00
stefan schippers 03b2b8652e fixed filter_data routine that was clobbering ps export file, now ps output is correct without the need to add fflush() functions, that are thus removed in psprint.c 2023-01-18 00:24:28 +01:00
stefan schippers af0ddb76f0 cleanups, remove redundant png_reader() definition 2023-01-17 01:23:34 +01:00
stefan schippers 19757ddd8a add menu properties -> Edit header/License text, to allow inserting header or license metadata into the sch/sym file. 2023-01-02 03:04:35 +01:00
stefan schippers 9fa05afad9 fix a bug when loading multiple AC sim datasets (wrong nvars calculation, has to be doubled due to Im/Re complex components) 2022-12-20 01:01:58 +01:00
stefan schippers 2cb58c5c5c added generators/ dir, removed redundant variable in load_schematic() 2022-12-19 23:05:09 +01:00
stefan schippers 1a76f89464 added xschem_library/generators directory for future schematic/symbol generator scripts. Handle empty XSCHEM_LIBRARY_PATH (use [pwd]). 2022-12-18 13:03:38 +01:00
stefan schippers 9c31682517 test and get reading schematics from the web on Windows working 2022-11-18 16:06:06 +01:00
Stefan Frederik e27eea8233 added comments and a fix in descend_symbol() 2022-11-15 15:08:11 +01:00
Stefan Frederik a7066600b4 use tmp subdirectory: better string matching 2022-11-15 13:21:16 +01:00
Stefan Frederik 8f6aaa0ec2 use tmp subdirectory to group web schematics 2022-11-15 12:59:52 +01:00
Stefan Frederik c9380bd8f0 use local name (/tmp/xxx.sch) when displaying schematic name in title, indtead of full url (too long) 2022-11-15 10:25:19 +01:00
Stefan Frederik b2f159706c if loading a new schematic (currsch==0) reset current_dirname 2022-11-15 02:10:18 +01:00
Stefan Frederik 6cd9d76f90 initial implementation of fetch schematics from web 2022-11-15 01:17:33 +01:00
Stefan Frederik ca8ffafe8a code refactoring (update_conn_cues()) 2022-11-07 14:23:57 +01:00
Stefan Frederik 153929806b fill attribute on rectangles to override layer fill style: fill=false will not fill 2022-10-29 23:49:00 +02:00
Stefan Frederik cb652adb5f skip NULL or empty texts in draw_symbol, translate2() skip @@... and @#... tokens (return empty) 2022-10-21 17:48:54 +02:00
Stefan Frederik 4e05fe1bab comment some unneeded dbg messages, update install html page 2022-10-21 12:54:02 +02:00
Stefan Frederik a6dc3d47c3 cache embed attribute of instances for faster lookup 2022-10-21 11:04:20 +02:00
Stefan Frederik 0f25befe31 recursive attribute substitution. use also template attribute of parents if not found in instance prop_ptr 2022-10-20 10:30:48 +02:00