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Author SHA1 Message Date
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 3facbf6428 spice netlisting of schematics with parametrized symbol generators should work 2023-04-23 00:37:31 +02:00
stefan schippers f1ed2bf26f fixed is_symgen() regex, added stup for tutorial_symbol_generators.html 2023-04-22 11:29:44 +02:00
stefan schippers d5aca937ce removed debug messages 2023-04-22 00:55:34 +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 6c364a74cc revert str_replace @symname in print_spice_subckt_nodes() 2023-04-18 00:49:25 +02:00
stefan schippers a5492be752 print_spice_subckt_nodes(): use (improved to handle escape chars) str_replace() to substitute @symname, added xschem str_replace, improved xschem symbols 2023-04-18 00:20:40 +02:00
stefan schippers 728cfb22fc print_spice_subckt_nodes(): remove closing bracket in case of tcleval(...) failure 2023-04-17 10:33:45 +02:00
stefan schippers 590bf8b6ec add instance based "schematic=..." attribute. This allows multiple instances of the same symbol to have different implementations. 2023-04-12 18:28:19 +02:00
stefan schippers a8e95e220b if a custom format netlist is given (for example lvs_netlist) and lvs_netlist attribute in instance or symbol is existing but empty device will not be netlisted 2023-03-10 18:36:55 +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 a8aaf996e7 use pre-increment where expression is not used 2023-02-18 09:44:11 +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 29ef08e84b better memory tracking reporting (my_strcat and my_strncat allocations) 2023-02-01 11:38:28 +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 e7851d01db "xschem set format <fmt_attribute>" will change netlisting format attribute instead of default "format" (or verilog_format or vhdl_format), however fallback to default netlisting rule attribute if not defined in symbol. add tcl function "from_eng <n>" to convert spice formatted numbers to floating point 2022-11-23 16:16:38 +01:00
schippes 0d2738254a added verilogprefix symbol attribute: will be prefixed to symbol name references in verilog netlists 2022-11-22 16:30:59 +01:00
Stefan Frederik 3d49ca63c9 avoid tcleval() of strings returned by translate2(), show currents of resistors and diodes when annotating. 2022-11-04 13:35:06 +01:00
Stefan Frederik 4bb321af68 add @path attribute for spice/verilog/vhdl/tedax backends 2022-11-02 00:47:59 +01:00
Stefan Frederik fe0dc46c81 remove debug msgs 2022-11-01 12:57:29 +01:00
Stefan Frederik b0a88325e7 "@path" will be expanded in symbols with the hierarchy path, so a fully qualified instance name is obtained with @path@name 2022-11-01 12:54:43 +01:00
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 a6dc3d47c3 cache embed attribute of instances for faster lookup 2022-10-21 11:04:20 +02:00
Stefan Frederik e34211368f translate2() fix recursive param substitution 2022-10-20 23:31:02 +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
Stefan Frederik f6207070d0 translate() --> @spice_get_current(): find last hier.separator occurrentce with strrchr() 2022-10-16 23:57:07 +02:00
Stefan Frederik e8b2385f24 update xschemtest hashes, uniquify allocation IDs 2022-10-16 14:21:22 +02:00
Stefan Frederik 91ba5fd1d3 annotation of voltage and currents in (nested) LCC instances 2022-10-16 13:08:52 +02:00
Stefan Frederik 0e6c35f598 translate2(): return @spice_get_voltage* strings unchanged; get rid of "@#..." tokens in translate2 (return empty) 2022-10-15 22:50:18 +02:00
Stefan Frederik 3adb192936 @spice_get_voltage(net) error checking 2022-10-15 10:52:07 +02:00
Stefan Frederik 56b63df2fc added @spice_get_voltage(net) recognize in translate() for voltage value update inside LCC schematics 2022-10-15 10:08:58 +02:00
Stefan Frederik adf477fbcc optimization in translate(): @spice_get_voltage will use the "lab" attribute (if existing) to build up the net name to look up in raw file, before reverting to a call to net_name() to get the net from the attached net 2022-10-15 08:55:32 +02:00
Stefan Frederik a820cc2e3f removed (now) duplicated inst_hash_lookup: use int_hash_lookup. Search function does not highlight nets if searching for something that is not "lab" 2022-10-12 13:14:48 +02:00
Stefan Frederik 7a1fbb4809 better check_unique_names() and hash_all_names() implementation (do not skip label instances or instances with no format attr). Button click focuses main drawing window even if autofocus_mainwindow is set to 0, to avoid losing keyboard focus forever if TAB is pressed. 2022-10-12 11:56:02 +02:00
Stefan Frederik 7d016eab28 small netlist syntax fix in token.c (correctly skip VHDL time attributes), tedax backend: avoid printing mapping comments for duplicated pins 2022-10-12 09:32:37 +02:00
Stefan Frederik 3f627123b2 persists highlights on instances: remove highlighted instance from hash if user selects and presses ctrl-k as it is done for nets. Avoid instance highlight to also highlight net with identical name (example instance x1 and net x1). Verilog and Vhdl netlists handle duplicated (pass-through) pins 2022-10-11 13:12:17 +02:00
Stefan Frederik 150c2663b9 added netlist_options as list of symbols not to load in schematics-as-symbol instances, load_file_dialog: make remember last dir work again 2022-10-09 23:49:28 +02:00
Stefan Frederik c5e91f209e 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 2022-10-05 16:47:34 +02:00
Stefan Frederik 5fe2f1586b refactor str_hash_* and int_hash_* functions 2022-10-05 01:18:45 +02:00
Stefan Frederik 06fc742e60 doc updates about {verilog,vhdl,spice}_sym_def, fix regression (possible crash) in verilog_block_netlist (thanks to Joanne), fix regression (wrong verilog test netlist) in print_verilog_primitive() (thanks to Joanne) 2022-10-04 00:37:09 +02:00
Stefan Frederik 64d947a9dd fix extra and verilog_extra handling in instance lines (verilog netlists) 2022-10-03 09:10:58 +02:00
Stefan Frederik d174306880 added verilog_extra attribute for list of implicit node connections to symbol in verilog netlists. extra attribute still used in verilog as a list of attributes NOT use as component attributes / symbol parameters. 2022-10-03 01:20:33 +02:00
Stefan Frederik 28c644fba7 doc updates (new graph functions) 2022-10-02 20:52:17 +02:00
Stefan Frederik db94f9fb25 @pinlist will be comma separated in verilog netlists 2022-10-01 09:46:58 +02:00
Stefan Frederik b7c7c336dd added vhdl_sym_def, spice_sym_def, verilog_sym_def attributes for symbols. If defined and not empty the corresponding netlister will insert the content of the attribute instead of the subcircuit schematic implementation. Typically used to include a definition file. Updated documentation 2022-09-29 11:59:43 +02:00
Stefan Frederik ae4b74f2d8 graph axes in engineering notation (20u, 10p, 3k), fix an issue in graph panning with button1 mouse; ngspice:: get_current, get_voltage, get_diff_voltage, get_node embedded into xschem.tcl, to_eng tcl procedure to convert number to engineering form. 2022-09-28 19:14:31 +02:00
Stefan Frederik 9dc1fde024 remove dbg messages 2022-09-22 17:40:36 +02:00
Stefan Frederik e61ef2eabf fixed a potential parse error in edit_prop if list_tokens returns a non list due to malformed input. Added @spice_get_diff_voltage to get a voltage difference between 2 nodes. 2022-09-22 17:35:14 +02:00
Stefan Frederik 9c89a08111 better backannotation info placement in net labels, fixes in translate() for @spice_get_voltage and @spice_get_current, fixes in ngspice_backannotate routines. 2022-09-21 17:24:16 +02:00
Stefan Frederik 931c1520e3 make op backannotation in schematic work also if raw file loaded at hierarchy level > 0 2022-09-21 13:58:01 +02:00
Stefan Frederik e67ff344c8 cleanup/rename some xctx variables and graph-related functions, avoid drawing graphs using data file loaded from from schematics that are unmatched with current schematic or up in the hierarchy levels 2022-09-21 11:25:45 +02:00
Stefan Frederik 8169196b35 bypass tcl for voltage and current backannotation in schematic from cursor b positon in graph 2022-09-20 03:12:46 +02:00
Stefan Frederik 7abceb3344 fix regression in ngspice::get_current, simplified voltage reporting in net label symbols 2022-09-20 00:12:27 +02:00
Stefan Frederik e2846daca5 inst_hash_lookup() will insert and lookup only instance basename (x1[3:0] --> x1) so better and stronger uniquenes of instance names is ensured. ngspice_backannotate accepts a filename (if not given assume as before <circuit_name>.raw) 2022-09-12 12:01:26 +02:00
Stefan Frederik f78fc5494d set_text_custom_font xctx->cairo_ctx can be NULL when netlisting without X with 0_examples_top.sch; net_name(..) doesnt work on duplicate pin for test_doublepin.sch so added back the condition in rev 2243; added HAS_CAIRO directive to compile on Windows that dont have CAIRO turned on. 
remove some old unused variables
 2022-09-08 20:58:12 +02:00
Stefan Frederik ae1bed65f4 added [t]rack bindkey in graph to display the wave closest to mouse in multiple dataset plots 2022-09-02 17:11:50 +02:00
Stefan Frederik e7c4111f8e simplified print_tedax_subckt, some optimizations in netlisting code (avoid some strdups) 2022-09-01 17:25:25 +02:00
Stefan Frederik 77d76e1a8f add commands "xschem set format ..." and "xschem get format" to change format attribute used for netlisting, overriding defaults 2022-08-31 10:47:16 +02:00
Stefan Frederik adc4eb96c8 fix net_name() crashing if inst[i].node==NULL. This may happen when pasting a component that contains a @@xxx token, that needs to be expanded to attached netname, however since we are moving the component no net name is defined --> .node==NULL. 2022-08-30 02:44:28 +02:00
Stefan Frederik 5100803673 translate() optimization 2022-08-26 09:20:30 +02:00
Stefan Frederik dffc266e0d improve test_backannotated_subckt.sch example, remove dbg messages 2022-08-23 10:44:00 +02:00
Stefan Frederik 0f5881cd61 print_spice_subckt(): check for tcl_hook2() errors, check for NULL in strtoupper/strtolower, fix unitialized local variable 2022-08-23 10:01:32 +02:00
Stefan Frederik 20d1080171 improve uniqueness name checking (do not consider non netlist elements, like pins, title, etc) 2022-08-21 11:55:34 +02:00
Stefan Frederik ef2e059c59 instance names (refdes) are hashed as uppercase, so collision check will be case insensitive, if enabled 2022-08-21 10:22:56 +02:00
Stefan Frederik 2502208671 if a subcircuit has spiceprefix set in template string do not consider it as an attribute to dump in netlist as a subckt parameter (.subckt xxxx A B C spiceprefix=X) 2022-08-20 11:23:18 +02:00
Stefan Frederik c1d229b917 better str_replace() implementation 2022-08-18 10:21:14 +02:00
Stefan Frederik a3828e6641 redo r2216 change in a different way to avoid regressions 2022-08-18 01:45:02 +02:00
Stefan Frederik 15d8b8f1c8 reverted 2216 changes as these cause regressions. token.c back to r2215 2022-08-17 20:37:29 +02:00
Stefan Frederik 6e8af5410b all get_tok_value() calls in netlisting code will do tcl substitution (if attributes wrapped into tcleval()) to allow full conditional symbol netlisting 2022-08-17 09:09:00 +02:00
Stefan Frederik ce4bd4837a changed @schname to @schname_ext and added @schname that expands to the schematic name containing the instance, with no extension (no .sch) 2022-08-10 08:38:49 +02:00
Stefan Frederik 0e25935254 added @topschname predefined attribute that expands to the toplevel schematic name (no path) with no .sch extension 2022-08-10 01:45:07 +02:00
Stefan Frederik cd7eb3ab54 update license info 2022-06-24 00:36:12 +02:00
Stefan Frederik 7401f1d8eb add menu "Symbol -> Search all search-paths for schematic associated to symbol". Default: not enabled. Variable: search_schematic. If enabled xschem does not assume the schematic is in the same directory of the symbol but looks in all libraries defined in XSCHEM_LIBRARY_PATH for a match. 2022-06-23 13:42:56 +02:00
Stefan Frederik f882918931 more conversion warnings suppressed 2022-04-28 10:12:16 +02:00
Stefan Frederik bcb1f57b27 allow spiceprefix in subcircuit format strings 2022-04-24 13:59:35 +02:00
Stefan Frederik 069017e07c recursively resolve parameter passing throughout hierarchy and show resolved value in leaf cells if possible 2022-03-07 01:42:53 +01:00
Stefan Frederik d457565c2d declared more functions static where possible and appropriate 2022-02-19 14:31:55 +01:00
Stefan Frederik 9dd68436cf Handling of duplicated pins in spice netlists, added test_doublepin.sch in examples/ 2022-02-15 12:28:23 +01:00
Stefan Frederik 4ebf3ea601 allow wave alias naming, fix off-by-one errors in plot_raw_custom_data() calls 2022-02-14 17:51:18 +01:00
Stefan Frederik b697ec448d fix find_nth if multiple / leading separators are present 2022-02-13 12:12:37 +01:00
Stefan Frederik 13aca67a4d find_nth() generalized to accept multiple separators 2022-02-13 11:24:38 +01:00
Stefan Frederik defd2a92a7 rpn expressions in graphs 2022-02-12 04:55:02 +01:00
Stefan Frederik 164ea94743 fix --rcfile and --no_readline options not working due to a refactoring mistake 2022-02-09 17:09:35 +01:00
Stefan Frederik e37d5a28b8 more flexible my_strtok_r (handle quoting and escapes), allow quoted expressions in graphs for doing math on vectors 2022-02-07 03:52:42 +01:00
Stefan Frederik d7b45bfbf9 cleanup raw_query sub command, added "values" opcode, speedup some "xschem" subcommands 2022-02-04 17:35:07 +01:00
Stefan Frederik 6fb20b8c5e (only) on fat32 or similar case insensitive FS and if case_insensitive is set to 1 in xschemrc do not consider case in symbol lookup 2022-02-04 02:56:11 +01:00
Stefan Frederik bc03dedbca fix a function pointer usage not accepted on some compilers 2022-02-01 12:30:10 +01:00
Stefan Frederik bf624cfc77 fix typos 2022-01-26 15:31:32 +01:00
Stefan Frederik f5fd1ef352 use cairo png export if Xrender extensions present (alpha), editprop code for graph node list 2022-01-26 15:20:00 +01:00
Stefan Frederik 348802c655 fix clipping for image redraw speed-up, embedded raster png/jpg in svg exports 2022-01-23 22:41:24 +01:00
Stefan Frederik aec7d02c4d tedax: do not generate __UNCONNECTED_PIN__%d names for unconnected instance pins in tedax netlist, do not highlight in red instances with unconected pins, still print ERC warning just in case designer forgot a connection 2022-01-11 14:40:43 +01:00
Stefan Frederik 54fcf126f6 doc updates (sym attributes) 2022-01-11 04:17:17 +01:00
Stefan Frederik 71a98e78f5 don`t try bring up the info ERC window if xschem is used in cli mode without X; filter out some events from graph event callback 2022-01-06 22:38:00 +01:00
Stefan Frederik 09d8474a2c fix measure data in multiple sweep/wraps graphs 2022-01-05 17:38:01 +01:00
Stefan Frederik a0e057a52d added typedefs on used structs, updated xschemtest with new hashes 2021-12-28 01:33:01 +01:00
Stefan Frederik b11955a3aa [experimental] better wave labels positioning in graphs 2021-12-23 03:43:34 +01:00
Stefan Frederik 76b537a587 [experimental] add waveform display of ngspice simulation data directly in xschem drawing area 2021-12-22 04:39:23 +01:00
Stefan Frederik 0c9eff16d9 my_round() function instead of ROUND() macro 2021-12-17 15:40:19 +01:00
Stefan Frederik d44c733fae find_inst_to_be_redrawn(): avoid unneeded call to int_hash_free() if no show net name option active; inst_hash_lookup(): store only pointers to instnames, avoiding strdups 2021-12-09 18:01:54 +01:00
Stefan Frederik 5b01b0c4f1 xctx->inst[].instname set (whenever changing it) directly in new_prop_string() 2021-12-09 17:25:27 +01:00
Stefan Frederik b0010322ec remove redundant assignment 2021-12-09 14:07:26 +01:00
Stefan Frederik 8eaada23f0 static function rename 2021-12-09 13:43:00 +01:00
Stefan Frederik 6458fdc5bd unsigned char cast in hash functions 2021-12-09 00:34:43 +01:00
Stefan Frederik fa25edabec fix 3 potential (small) memory leaks 2021-12-08 00:38:19 +01:00
Stefan Frederik 5a91aec3ff translate() refactoring/cleanup 2021-12-07 20:33:11 +01:00
Stefan Frederik 5503786979 translate(): recognize @@ and @# token patterns to avoid useless get_tok_value() calls 2021-12-07 19:43:57 +01:00
Stefan Frederik 1e2983483f comment out a couple of dbg lines in inner loops for performance 2021-12-07 19:15:37 +01:00
Stefan Frederik 19f0fd3c6e optimizations in calc_drawing_bbox() (less get_tok_value() calls), optimizations in bus_hilight_hash_lookup() (less expandlabel() calls) 2021-12-07 02:18:23 +01:00
Stefan Frederik e449543805 tclvareval() wrapper 2021-12-05 12:39:05 +01:00
Stefan Frederik 02173373cb some little optimizations, redundant code removed, better formatting in globals.c 2021-12-02 13:28:40 +01:00
Stefan Frederik fe549c0f5c readable function pointer call syntax 2021-11-29 11:52:32 +01:00
Stefan Frederik 03f973e203 use undo function pointers 2021-11-28 14:35:55 +01:00
Stefan Frederik 01b3401e43 in memory undo now saves / restores all symbol definitions, so no re-link to instances operation is needed 2021-11-28 13:16:01 +01:00
Stefan Frederik d03147dce1 more consistent naming convention for hash table functions 2021-11-23 15:03:51 +01:00
Stefan Frederik 7f9ee9fc2a add "xschem check_symbols" and "xschem reload_symbols" for future checking of symbols that are newer wrt to schematic. set mtime of newly created schematic (that does not exist on disk) to current time. Add verilog attributes to devices/pmos4.sym 2021-11-21 12:28:36 +01:00
Stefan Frederik a495ada2ed When saving a schematic issue a warning if disk file has been changed since opening 2021-11-20 13:33:40 +01:00
Stefan Frederik 9ceb25716e auditing of static in-function variables, remove unnecessary, add notes for allowed ones 2021-11-20 02:37:56 +01:00
Stefan Frederik d1a922643d Bunch of function static variables moved into xctx struct for safety 2021-11-18 01:55:01 +01:00
Stefan Frederik ad05513838 some parameter checks in xschem commands, global var removal in simulation help window - No use for production yet 2021-11-16 22:28:10 +01:00
Stefan Frederik 59198f2dda removed a whole bunch of global UI-related variables and tcl/C redundancies 2021-11-10 13:43:08 +01:00
Stefan Frederik afa8a2d2d7 simpler yet better hash function 2021-10-31 23:38:52 +01:00
Stefan Frederik c8f6b66fdd new string hash function 2021-10-31 22:34:31 +01:00
Stefan Frederik 52c508423e eliminated duplicated string hash functions 2021-10-31 13:35:06 +01:00
Stefan Frederik 04e670b3cf fine tuning of previous commit 2021-10-26 00:04:13 +02:00
Stefan Frederik b81325ea00 code cleanup, comments, more globals in Xctx context structure 2021-10-25 17:05:43 +02:00
Stefan Frederik 3f9e255a90 added symbols xnor2_1.sym, xor3_1.sym, xor4_1.sym in xschem_library/xschem_simulator 2021-10-24 01:41:01 +02:00
Stefan Frederik 0070498eb4 avoid printing "**** end_element" in spice netlist if current instance is skipped (no format or spice_ignore set); spice_probe_vdiff.sym will print .save v(n1) v(n2) instead of .save v(n1,n2) since this is how ngspice saves nodes (no differential voltage is saved) 2021-10-21 00:00:54 +02:00
Stefan Frederik 18e78a754c token prefix for LCC embedded schematics changed from $ to %. LCC schematics saved with embedded symbols should need to be edited (replace $ with %) 2021-10-17 22:31:07 +02:00
Stefan Frederik 95c0ad1572 better identify commented pieces of code 2021-10-17 22:05:55 +02:00
Stefan Frederik 6210f60232 fix erroneous removal of get_tok_size initialization to 0 in get_tok_value() (thanks to Joanne Low) 2021-09-23 21:06:14 +02:00
Stefan Frederik 08b5a3c87a fix tcleval(...) evaluation in spice netlist. it was disabled 2021-09-22 09:49:59 +02:00
Stefan Frederik f9ef05eabe execute tcleval(...) wrapped attributes in global tcl context, fix a bug (chopped newlines) in tclpropeval2 tcl proc 2021-09-20 12:08:24 +02:00
Stefan Frederik 46f5f9356a fix print_spice_element() for correct netlisting when tcleval(...) is used in some component attributes 2021-09-20 02:36:25 +02:00
Stefan Frederik 434e0f012b Any attribute embedded in a tcleval(....) construct will be passed by get_tok_value() down to tcl for evaluation. This generalizes what was done for the "schematic" attribute in 20210617 2021-09-20 00:55:33 +02:00
Stefan Frederik 00311e7ff1 update license info 2021-07-27 16:42:54 +02:00
Stefan Frederik 25d7d323a4 force ERC info window showing in case of critical errors during netlist (unconnected nodes, shorted nodes, pin mismatch between sch and sym and similar) 2021-07-14 23:32:59 +02:00
Stefan Frederik 9cdfad3abb do a tcl evaluation of the "schematic" attribute of a symbol if the attribute is within a tcleval(...) expression. This way tcl variables/expressions can be used to determine the schematic to descend into when traversing/netlisting. example: schematic=tcleval(poweramp_${::mode}.sch). 2021-06-17 00:25:39 +02:00
Stefan Frederik fd6e5a6015 if bussed symbol ports are unconnected generate array of unconnected nets to match port multiplicity 2021-05-11 11:16:13 +02:00
Stefan Frederik 934e16ab87 uniquify __UNCONNECTED_NODE__ by appending a unique number to avoid shorting multiple missing connecting nodes 2021-01-14 18:12:02 +01:00
Stefan Frederik 2063b42613 fixed a hypotetical integer overflow issue, do increment and modulo of hilight_color , remove some spaghetti code (use propagate_hilights() ) 2021-01-08 21:25:11 +01:00
Stefan Frederik acb1c28921 find_inst_to_be_redrawn() fix speed issue when auto-net name showing is enabled: evaluate out of any operation loop, using hash table of changed nodes 2021-01-07 16:35:57 +01:00
Stefan Frederik b25bd1d06d saving to file made 4x faster, this implies less latency due to undo buffer savings on freaking big schematics. 2021-01-06 03:01:14 +01:00
Stefan Frederik b63d3bec09 finalizing "select nets up to junctions" 2021-01-03 01:26:54 +01:00
Stefan Frederik 94cd0d0c7d hash_hi() made faster by caching sch_path_hash[] 2021-01-02 01:55:01 +01:00
Stefan Frederik bcf8986314 Some more global state into Xctx 2020-12-28 13:44:10 +01:00
Stefan Frederik 4687133b5f fix unfreed pointer in get_logic_value() 2020-12-28 12:29:57 +01:00
Stefan Frederik 47ed76374e fix value for "non hilight condition" on instance .color field as small negatives are used for simulation 2020-12-28 04:47:26 +01:00
Stefan Frederik 582863f825 added menu option to load most recent file: ctrl-shift-o, fix menu entry "unhilight selected nets" (did unhilight all); removed a wire[].node clear in hash_wire() that caused broken connectivity. this data is cleared in delete_netlist_structs when needed. 2020-12-25 04:37:53 +01:00
Stefan Frederik a837682731 caching "lab" and "highlight" attributes for speed 2020-12-19 03:22:38 +01:00
Stefan Frederik 821ebf06f2 optimizations in instance (connected to wires/net labels) highlights 2020-12-18 19:22:08 +01:00
Stefan Frederik e7e5ad190b more schematic context in xctx: cairo surfaces and context, save buffer graphic context (GC), hilight hash tables and data, node name hash tables. Refactoring of resetwin , resetcairo routines (also used in xinit to avoid code duplication), switching schematics seems almost complete now 2020-12-06 02:10:53 +01:00
Stefan Frederik 780b994aeb use short data type for small integer data: rot, flip, dash, bus etc... 2020-12-05 03:16:01 +01:00
Stefan Frederik fe46725c0c in case of vector instance names and spiceprefix attr set apply spiceprefix to all members, not only on first one 2020-12-02 17:33:01 +01:00
Stefan Frederik e279262f00 more globals into xctx context struct 2020-12-02 15:10:47 +01:00
Stefan Frederik 2bd8a93889 preserve backslashes in instance name after doing an editprop(). get_tok_value() fix: do not eat "\" if called with with_quotes=1 2020-12-01 12:00:18 +01:00
Stefan Frederik db8186c213 fix mapping issue in hiertEDAx code. Thanks to Hannu for pointing it out. Allow newlines in (quoted) long vector labels, like: "AAA,BBB,\nCCC,DDD,EEE" 2020-11-30 21:01:33 +01:00
Stefan Frederik eda64b7ee1 removed event_reporting feature 2020-11-29 03:27:45 +01:00
Stefan Frederik eb2d143e77 more consistent get_tok_value() regarding escaping 2020-11-29 01:59:17 +01:00
Stefan Frederik d47a569f9f bussed nets/pins in hierTEDAx netlists 2020-11-28 16:41:35 +01:00
Stefan Frederik d7b0c27775 hiertEDAx: don\t split on escaped white space. test schematic with weird instance/net names 2020-11-24 15:25:37 +01:00
Stefan Frederik 9c5739b0f2 allow tEDAx (flattened) netlisting of hierarchical schematics; added pcb/hierarchical_tedax example 2020-11-24 02:54:45 +01:00
Stefan Frederik 7d2875649f fix $tok_list --> [list $tok_list] in text_line proc, so weird input does not cause issues in token parsing 2020-11-23 02:15:34 +01:00
Stefan Frederik d93826f61c wrap long lines in source code, set default direction of pins to "B"(idirectional) if not specified in spice netlist (no *.PININFO information) 2020-11-22 00:51:24 +01:00
Stefan Frederik 427bce91e7 use get_tok_size instead of returned value from get_tok_value() to decide if token was existing or not in attribute string 2020-11-21 01:23:00 +01:00
Stefan Frederik 84134e0d97 fix: make a copy of returned string to avoid overwrites 2020-11-20 22:02:43 +01:00
Stefan Frederik 0d59d01170 allow to pass down to tcl evaluation (via tcleval( ....) wrap) instance parameters: example of a mos transistor : name=m1 w=2 l=0.13 model=net ad="tcleval([expr @W * 0.29])" --> in netlist: m1 d g s b nfet w=2 l=0.13 ... ad=0.58 2020-11-20 18:46:27 +01:00
Stefan Schippers 7a67663330 fold long lines 2020-11-17 01:29:47 +01:00
Stefan Schippers f6e85bc90c replaced select_connected_nets() with faster select_hilight_net(), net_name() used only for displaying net names will not trigger erc messages 2020-11-16 15:44:51 +01:00
Stefan Schippers fac9cfe26b folded long lines 2020-11-16 12:33:06 +01:00
Stefan Schippers 90f6d7ee90 cleanup debug messages 2020-11-16 02:25:43 +01:00
Stefan Schippers f3c9160cc5 keep frequently allocated memory chunks cached in get_tok_value() for better performance 2020-11-11 19:01:22 +01:00
Stefan Schippers 957b9888d1 Removed all static/global name conflicts, avoided global conflicts with flex/bison generated code so xschem (as a test bench) can be compiled as a single big file that includes all other sources 2020-11-03 12:10:55 +01:00
Stefan Schippers 460ebe561d sqwsource.sym: better labels, various fixes, comments and more debug messages in tcleval() stuff, some fixes (error checks) in "device_model" related model_name() function 2020-10-25 03:03:23 +01:00
Stefan Schippers 41e5d02edb error check for strrchr() NULL return value in print_spice_element() 2020-10-24 03:15:08 +02:00
Stefan Schippers 032bbf6f24 fixed error in tripping off "eval(...)" wrapper from string in print_spice_element 2020-10-24 03:11:37 +02:00
Stefan Schippers 27d1a9e477 get_tok_value: even if called with "with_quotes=2" do not skip unescaped backslashes that are outside "quotes". Added dynamic netlisting test circuit in examples 2020-10-23 23:17:55 +02:00
Stefan Schippers 1536e77b62 spice netlist postprocessing will not break ".include " lines as ngspice does not like these. make_sch_from_spice.awk adapted to import sky130 standard cells, spice netlister will print extra nodes (inherited connections or pins-by-attribute) in the order specified by the format string, instead of dumping the "extra" attribute after all "real" pins, this allows to mix attribute pins with the other pins. 2020-10-21 18:18:53 +02:00
Stefan Schippers 72e45216c2 spice_probe_dynamic.sym added to devices, retrieves node voltages with a pull method, so always updated, "@@pin" syntax in translate(), same as in format string for netlisting,print hilight nodes (ctrl-alt-j) will print .save instructions if netlist mode set to spice 2020-10-20 01:05:40 +02:00
Stefan Schippers c90f188703 do not call calc_drawing_bbox() on monster schematics as it takes more time than just drawing the viewport 2020-10-18 13:53:58 +02:00
Stefan Schippers ebdc8746c0 better regexp for probe search in ngspice_backannotate.tcl, comments in token.c 2020-10-18 02:08:08 +02:00
Stefan Schippers f0f1f9c2f0 optimization in preview function: no un-needed redraw of current schematic; no window title change when previewing xschem files 2020-10-16 18:24:06 +02:00
Stefan Schippers b626dfb599 replaced frequent "xctx->something" accesses with "something" for code readability, optimizations in hash_wire() when incremental wires added, STR_ALLOC() macro (performance reasons) 2020-10-16 16:34:15 +02:00
Stefan Schippers e7928727d6 all xctx context is now a dynamically allocated structure; no observable performace impact 2020-10-15 17:39:21 +02:00
Stefan Schippers 0eb706a67e removed changes in strings due to variable refactoring 2020-10-15 17:05:30 +02:00
Stefan Schippers 35f47beca9 force a rebuild selected_array when swapping element order (S key) to rebind correctly. renamed <UNCONNECTED_PIN> to __UNCONNECTED_PIN__ to avoid useless syntax warnings from the node label grammar parser. 2020-10-15 02:16:57 +02:00
Stefan Schippers 8e5bfe2a13 remove instname and symname parameters to tclpropeval2 as they are no more necessary 2020-10-14 23:44:53 +02:00
Stefan Schippers e82f270f61 replaced @ character with ? for spice netlist node multiplicity tags, so translate() will not try to expand them, do not print erc warnings for "non electrical" symbols (architecture, package, port_attributes, use, etc), print_spice_element() result string will be forwarded to translate() if enclosed within tcleval(...), so all @vars will be expanded. translate() in turn will forward to tcl_hook() if necessary. 2020-10-14 23:15:05 +02:00
Stefan Schippers 8bb6b0e3f7 pass name and symname to tcl_hook, add @symname_ext in print_spice_element 2020-10-14 21:04:45 +02:00
Stefan Schippers b834df35e7 ALLOC() macro replaced with function str_alloc() 2020-10-14 05:25:20 +02:00
Stefan Schippers c7ae5183fe removed dbg message 2020-10-14 04:14:43 +02:00
Stefan Schippers f4e5f70de1 fix bug in ALLOC() macro, tcl_hook() function 2020-10-14 04:12:34 +02:00
Stefan Schippers 5d26115bd2 refactored token.c, differentiate between windows and unix in absolute filename construction in xinit.c 2020-10-14 01:38:51 +02:00
Stefan Schippers 8ea275013e updated print_spice_subckt() to reflect updates done in print_spice_element(); abs_sym_path recognize ././././, ./., other strange paths., use $env(PWD) for current_dirname on startup instead of getcwd() if possible, to avoid dereferencing symlinks 2020-10-13 16:23:48 +02:00
Stefan Schippers f8f1626c1b cleanup in print_spice_element(), print_verilog_primitive(), print_vhdl_primitive(), print_tedax_element(), parselabel allows ~ in node names (XSPICE inversion operator) 2020-10-13 02:52:37 +02:00
Stefan Schippers 6f80fdbf76 fix once again an issue when working in symlinked directories and giving a relative .sch file path on cmdline; clean up print_spice_element(). JL to check if tclgetvar("env(PWD)") works on windows (xinit.c:1435) 2020-10-13 01:07:28 +02:00
Stefan Schippers 26fdaae83d if strings passed to translate() are encloded in tcleval(...) the translated string is passed to tcl for evaluation. This allows to display formula results for symbols, for example capacitance values based on W and L: tcleval(C=[ expr @ca * @L * @W ]) --> tcl will substitute the calculated value: C=1.234e-14 2020-10-12 17:25:57 +02:00
Stefan Schippers 42a8e55956 @tcleval() hook in translate() 2020-10-12 14:25:12 +02:00
Stefan Schippers 64c0abc58e code refactoring (global context in Xschem_ctx), "New Schematic" or "New Symbol" will set netlist_type to "spice" or "symbol" respectively 2020-10-12 13:13:31 +02:00
Stefan Schippers 32f85ac4f4 do not force a full hash_wires() on every net insertion; code formatting 2020-10-11 13:08:32 +02:00
Stefan Schippers 0ce6f6ba5d when netlisting primitive elements (not subcircuits) the "format", "verilog_format", "vhdl_format, "tedax_format" can be specified in instance attributes to override symbol. This allows to adapt primitives (example digital standard cells) to different design kits without using wrapper subcircuits. Together with "symname" redefinition in instance this allows to completely customize element netlisting. 2020-10-11 00:13:52 +02:00
Stefan Schippers 11d664b4a8 fix a memory leak, spatial hash table tuning, better clear find_inst_to_be_redrawn() nodetable 2020-10-05 13:29:57 +02:00
Stefan Schippers 051b20c014 code formating, use some intermediate variables for code readability, line length limited to 124 chars 2020-10-04 23:55:43 +02:00
Stefan Schippers 40d05a2c60 fix erroneous slotted instance recognition (confuse U2[3:0] with U3:2) in translate(), breaking in some cases the "net name on instance pin" feature 2020-10-03 01:04:57 +02:00
Stefan Schippers 8807c7250d various graphic rendering fixes for the new "view instance pin net names" function. Fixed some errors in merge schematic in callback.c and paste.c 2020-10-02 03:21:22 +02:00
Stefan Schippers d706e45987 set max width of .c files <=130 chars; Fix netlist regression: if no "lab=value" is given in instance attributes get lab from symbol "template=" string. This was commented out recently and now reverted back. "View->Enable show net names on symbol pins" global menu added: if unset no symbol pin net names will be shown regardless of instance/symbol "net_name=true" and pin @#n:net_name attributes. 2020-09-30 23:55:07 +02:00
Stefan Schippers f0b4ab060a optimized translate() 2020-09-30 03:06:56 +02:00
Stefan Schippers 6c425e60b8 if component has "net_name=true" and pins have "@#n:net_name" attributes, show "<UNCONN>" if a pin terminal is not attached to any net. 2020-09-30 01:57:38 +02:00
Stefan Schippers 91e74fadcb "@#n:net_name" attribute (n = pin name or number) in symbols translates to net name attached to pin. "lab_show.sym" component that shows (does not assign) net name. "highlight=true" attribute can be given on instances in addition to symbols 2020-09-30 00:30:48 +02:00
Stefan Schippers 39b7a441b3 fix regression: hilight/rename duplicated instance names was no more functional 2020-09-23 00:58:39 +02:00
Stefan Schippers 9f82cf47aa verilog_ignore, spice_ignore, vhdl_ignore attributes on schematic pins are propagated to symbol pin attributes (if using make symbol from schematic, otherwise propagate by hand). These pins are not netlisted in the respective netlist format 2020-09-02 12:30:52 +02:00
Stefan Schippers 6608230df9 fix segfault when instantiating LCC schematics if sub-schematic attribute translate()s to empty string: draw_string() tries to modify const char * returned from translate(); set more const attributes in function string params to catch more such errors 2020-08-31 02:25:41 +02:00
Stefan Schippers fea391fcfd fix bug in subst_tok() ( subst_tok(NULL, "tok", "val") --> NULL instead of "tok=val") 2020-08-21 10:50:27 +02:00
Stefan Schippers 8012c2755f argument # checking in xschem() tcl extender 2020-08-19 10:25:11 +02:00
Stefan Schippers 993d188f1c subst_tok() compacted 2020-08-19 09:06:11 +02:00
Stefan Schippers edca38f942 subst_tok() compacted, more comments 2020-08-19 09:00:44 +02:00
Stefan Schippers aeb4c5d686 subst_token(): replace/delete tokens with no value at end of string: ".....token\0" 2020-08-18 23:45:32 +02:00
Stefan Schippers 649a9e6ba7 subst_tok(): remove dbg info 2020-08-18 23:14:57 +02:00
Stefan Schippers 29212e3892 subst_tok(): never add unmatched token at end if NULL value specified, correctly handle escaped spaces in token values 2020-08-18 23:09:40 +02:00
schippes 57193d3437 fix list_tokens(), reallocation of token was terminating the string at 1st char 2020-08-18 09:39:29 +02:00
schippes 2afc4b70a1 subst_token(): do substitution only on first matching token, avoid clobbering at all successive matching tokens 2020-08-18 02:33:58 +02:00
schippes f4f90b87d2 fix for edit_prop dialog positioning as per Joanne Low feedback on windows, complete rewrite of subst_token() function as it was so intricated and full of malfunctioning corner cases that i decided to do a ground zero rewrite 2020-08-18 01:39:44 +02:00
Stefan SChippers 7cab8d9e73 fix unterminated result in subst_token() 2020-08-17 14:35:45 +02:00
Stefan SChippers 8e4e23cf2d better subst_token() function (add value to token with no value, delete token with no value), added comments 2020-08-17 13:37:27 +02:00
schippes c5440c2b0f make get_tok_value() and subst_tok() work well also with strings containing tokens with no value. 2020-08-17 01:08:13 +02:00
schippes 574900e1df combobox is editable so new attributes can be directly typed in 2020-08-16 15:08:17 +02:00
schippes 9570439e16 made edit_symbol_property and tcl edit_prop procedure much simpler when user clicks another instance while edit_prop dialog still open 2020-08-16 03:34:45 +02:00
schippes 58a43ccc4d code cleanups, preparing for editprop combobox token selector 2020-08-15 10:48:26 +02:00
schippes c5f412bdb7 symbol attribute @symname will display symbol name without extension as it used to be in earlier versions. @symname_ext will print full rootname of symbol. Some doc updates on symbol attributes 2020-08-12 11:31:42 +02:00
schippes 470f452caf fix log message reporting in my_realloc(), fix remove_symbol() if removed symbol in middle of array 2020-08-11 02:55:24 +02:00
schippes afd26a09e2 Joanne fixes: in print_vhdl_primitive, set variable, format, from "vhdl_format" with get_tok_value before checking if its NULL, more work on windows port. 2020-08-10 23:43:20 +02:00
schippes 8dac4753f7 Verilog and vhdl netlisters: print as instance parameters all params listed in instance properties, excluding "name" and all params not listed in template 2020-08-10 14:15:36 +02:00
Stefan SChippers 5e8df730a0 populating xschem git repo 2020-08-08 15:47:34 +02:00