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754 Commits

Author SHA1 Message Date
Stefan Frederik 1fa2486e44 remove dbg messages in propagate_logic() 2021-10-30 21:33:12 +02:00
Stefan Frederik ebf0f0cf95 fixed simulation engine, no more bidirectional devices allowed 2021-10-30 03:12:06 +02:00
Stefan Frederik 8dbe8b7771 simplified simdata struct 2021-10-28 10:36:23 +02:00
Stefan Frederik e7d28947c1 removed redundant "valid" member in simdata struct 2021-10-27 22:56:33 +02:00
Stefan Frederik 45a567a405 fix compiler warnings (unused return value check on some function calls, missing %s on non literal string printf args) 2021-10-27 10:12:16 +02:00
Stefan Frederik fe5d2efc59 fix false positive in double-free detection, reported by updated track_memory.awk; fix missing free on allocated string 2021-10-26 01:18:16 +02:00
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 19f8939347 scconfig test for dup2() availability 2021-10-25 01:53:00 +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 6223698b0b eliminated usage of flatten_savenodes.awk in spice netlist generation as hierarchical node saving (from inside subcircuits) is now a working feature of ngspice. 2021-10-20 01:50:26 +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 a2779fab3c misc fixes in gschemtoxschem.awk 2021-10-14 02:35:43 +02:00
Stefan Frederik 2f47dfaaab updated gschem conversions, add tutorial documentation about geda translation to xschem 2021-10-12 18:03:39 +02:00
Stefan Frederik 0791a99165 updated geda translation, some additional allowed syntax in parselabel.l 2021-10-12 15:03:23 +02:00
Stefan Frederik 41419350ac gschemtoxschem.awk: make backslash insertion in gsub commands portable across awk implementations 2021-10-12 11:53:13 +02:00
Stefan Frederik fa3be90aa3 added comments in gschemtoxschem.awk converter; recognize "clk" pintype pin direction; parselabel.l: do not complain on U? refdes labels. 2021-10-12 10:52:48 +02:00
Stefan Frederik 04eee411f3 better implementation of prevous commit 2021-10-10 00:44:01 +02:00
Stefan Frederik 86dcb4cafa Do the update (process pending X events) only if a filename is given on cmdline, to avoid losing an Expose event if no file given 2021-10-09 13:30:44 +02:00
Stefan Frederik 4f8120cd2d add "update" after binding creation in xinit.c, to avoid incomplete initialization of event binding if xschem called with non-existent file 2021-10-09 10:25:24 +02:00
Stefan Frederik 205bda387a Add File menu commands to open empty schematic or symbol in new window 2021-10-09 00:41:39 +02:00
Stefan Frederik 813f80e955 renamed --batch option to --detach as it is more appropriate. Short option -b remains unchanged 2021-10-05 22:24:38 +02:00
Stefan Frederik 945368db9c xschem simulation doc updates 2021-09-27 16:41:32 +02:00
Stefan Frederik e8e56aa025 mux simulation operator: set "X" instead of "Z" if select not "0" or "1" 2021-09-27 10:56:23 +02:00
Stefan Frederik 42de7dcf1f comments 2021-09-27 10:50:03 +02:00
Stefan Frederik 22715bf505 change mux behavior to avoid simulation deadlocks 2021-09-27 03:01:59 +02:00
Stefan Frederik 72b356df3c some simulation fixes in eval_logic_expr() 2021-09-27 02:47:23 +02:00
Stefan Frederik f00b27d97d interrupting xschem digital simulation with "Simulation->Forced stop tcl scripts" was leaving "tclstop" variable set, causing following simulation to produce erroneousr results. Any new sim resets the flag to 0. 2021-09-25 16:16:30 +02:00
Stefan Frederik fbe18fe279 some refactoring/cleanups in move.c 2021-09-24 10:20:23 +02:00
Stefan Frederik 3573fcdafb redraw / update all nodes that might change in copy/move operations if net_name=true 2021-09-24 00:39:56 +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 2d054898f0 better remove rubber drawing garbage after copy/move 2021-09-23 11:47:02 +02:00
Stefan Frederik efef711d32 reverted last accidental change 2021-09-23 11:19:28 +02:00
Stefan Frederik 3ebb9566ec removed drawing redundancies in move/copy operations 2021-09-23 11:15:21 +02:00
Stefan Frederik 44f27ce79f removed drawing redundancies in move/copy operations 2021-09-23 11:13:56 +02:00
Stefan Frederik 5113b5727c fix garbage on screen when copying components that dinamically change their bbox after copy (example: net annotator ngspice_probe symbols, same fix as already done for move operation). 2021-09-22 23:33:50 +02:00
Stefan Frederik 08b5a3c87a fix tcleval(...) evaluation in spice netlist. it was disabled 2021-09-22 09:49:59 +02:00
Stefan Frederik 83c3814aa1 brace all remaining tcl "expr"essions for performance and security 2021-09-21 10:31:08 +02:00
Stefan Frederik 240cbfa935 do not call tcl_hook2() in "xschem get_tok" calls in xschem.tcl 2021-09-20 18:43:29 +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 090cc5052e added xschem X-probe to bespice (from Analog flavor) waveform viewer. Works with eval version too. 2021-09-19 00:21:20 +02:00
Stefan Frederik ccbd77b9d6 edit text label 2021-09-16 18:19:24 +02:00
Stefan Frederik 8e4a6250ac added spice waveform template configuration for Analog Flavor`s bespice wave (bspwave) 2021-09-16 18:07:12 +02:00
Stefan Frederik f574539e21 bump version to 3.0.0; prepare for 3.0.0 release 2021-09-11 07:53:11 +02:00
Stefan Frederik 113f25a19b commented empty assignments of xschem_libs and noprint_libs in xschemrc since by default they are empty anyway 2021-09-02 22:42:16 +02:00
Stefan Frederik 771123550e added "place=header" (in addition to "place=end" attribuite value) to print code block as a header in spice netlists 2021-09-02 10:24:30 +02:00
Stefan Frederik 5abe48f24e fix compiler warnings about unitialized variables (they arent, but ...) 2021-08-19 09:08:43 +02:00
Stefan Frederik c22039105f update license info (2) 2021-07-27 16:53:08 +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 e5208e2d99 refactoring: "plotfile[]" global moved into xctx struct 2021-07-14 01:43:29 +02:00
Stefan Frederik df0fc572f3 Talk To Gaw (ttg) improvement: use "sel" instead of "p0" for panel selection, meaning "selected panel (or 1st panel if no selected)" for waveform display 2021-07-03 08:34:38 +02:00
Stefan Frederik 03a97df404 correctly redraw schematic at end of hierarchical pdf export (full zoom and draw) 2021-06-21 19:11:36 +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 242523cb9f typo fix 2021-06-16 07:15:31 +02:00
Stefan Frederik 36bc95ef7f add sample of to_pdf definition in xschemrc with -dAutoRotatePages=/None option to ps2pdf 2021-06-15 09:42:33 +02:00
Stefan Frederik 04d72db05f add description of xschem_libs and noprint_libs in xschemrc 2021-06-15 08:05:43 +02:00
Stefan Frederik b9f4c7aed8 remove debug message 2021-06-15 01:23:17 +02:00
Stefan Frederik e16e54d851 new list variable "noprint_libs" to specify patterns of cells NOT to print in hierarchical export. "xschem_libs" does the same thing for netlisting. 2021-06-15 01:15:32 +02:00
Stefan Frederik 6bc66fe0e7 netlist/print export: items contained in xschem_libs are matched as regular expression patterns 2021-06-14 08:42:19 +02:00
Stefan Frederik f251918a0e fix usage of "xschem_libs", list of libraries/schematics NOT to netlist / export 2021-06-14 00:35:20 +02:00
Stefan Frederik 5880e23f94 added hierarchical ps/pdf export (File menu) 2021-06-13 23:55:17 +02:00
Stefan Frederik dfef332fb5 Replace *.ipin/*.opin/*.iopin info lines with *.PININFO.... if LVS netlist is selected. Use absolute path of symbols in check_lib function. Make PNG export work if destination path contains spaces. 2021-06-12 00:54:09 +02:00
Stefan Frederik 88456ca382 add draw() at end of make_schematic_symbol_from_sel() to update schematic with generated lcc symbol 2021-06-07 00:15:00 +02:00
Stefan Frederik ddaa431144 make_sym_lcc.awk: declare "value" as local variable inside process_box_line() to avoid clashes with global "value" 2021-06-05 08:58:38 +02:00
Stefan Frederik c1909334cb fix typos in debug messages 2021-05-31 07:39:23 +02:00
Stefan Frederik a1077329d8 -m declare local "a" variable in make_sym_lcc.awk/endfile() 2021-05-29 09:46:59 +02:00
Stefan Frederik bda3d9d426 Added new feature "Make schematic and symbol from selected components" with command "xschem make_sch_from_sel" and function make_schematic(..) 
added proc make_symbol_lcc and make_symbol_lcc.awk
sch and sym components to specially process dash in prop_ptr.
 2021-05-29 00:45:01 +02:00
Stefan Frederik 6929cc896e use "-b" option when spawning new xschem windows, instead of redirecting i/o to /dev/null 2021-05-21 10:36:50 +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 ce5d9e40a6 pdf and png export: handle filenames with spaces in output filters 2021-04-16 16:27:32 +02:00
Stefan Frederik 99b0ab2ee2 if an XSCHEM_LIBRARY_PATH item contains "../" somewhere in the directory path apply [file normalize ... ] to resolve the ../../path/ path to an absolute location. 2021-04-16 13:31:20 +02:00
Stefan Frederik 7d4c208027 Save file dialog: added delete file/dir button 2021-03-18 17:16:46 +01:00
Stefan Frederik 447fca1b66 Save file dialog: added delete file/dir button 2021-03-18 17:13:36 +01:00
Stefan Frederik c5adb8a312 export images: seed text box with filename taking current schematic name; mkdir option in file / save dialog box; search dialog box: if token not found just repeat 2021-03-18 16:28:09 +01:00
Stefan Frederik ba31530e87 fix wrong displayed menu accelerator in Properties->View 2021-03-17 00:52:33 +01:00
Stefan Frederik 500feade8d Joanne fixes for potential crash in align_sch_pins_with_sym() if there is a sym/sch pin number mismatch. Moved box declaration to beginning of scope block for C89 compatibility 2021-03-07 00:15:16 +01:00
Stefan Frederik 0d3ebf7da9 add simulation menu option to create simulation/ dir under current schematic dir (local_netlist_dir) 2021-02-14 23:18:25 +01:00
Stefan Frederik df4aa83b01 fix "load most recent file" if file contains spaces. better handling of missing editor 2021-02-14 15:04:14 +01:00
Stefan Frederik 9825349f0d report error if editor not found while opening/editing with editor (netlist, stimuli file attributes) (xschemrc editor variable) 2021-02-14 13:05:11 +01:00
Stefan Frederik 9828c132ad better xschem.help formatting 2021-02-12 18:03:30 +01:00
Stefan Frederik fd561a9101 add as comments in netlist absolute paths for .sch and .sym of all expanded subcircuits 2021-02-09 23:04:26 +01:00
Stefan Frederik 238c9f592d fix -N option for output netlist filename 2021-02-09 17:19:37 +01:00
Stefan Frederik b7686bfe5c ngspice annotator: avoid adding "x" to node path names if not in spice netlist mode 2021-02-08 02:15:15 +01:00
Stefan Frederik 3d5e859766 ngspice_annotator: implicitly add "x" to subcircuit instance names that do not begin with "x" or "X" 2021-02-08 01:57:37 +01:00
Stefan Frederik 906dc4212e windows png/pdf export 2021-01-28 23:09:37 +01:00
Stefan Frederik 7bdc33d8c1 dont break .write in addition to .include lines 2021-01-24 04:23:06 +01:00
Stefan Frederik 1c19976ff5 dont break .inc in addition to .include lines 2021-01-24 04:19:52 +01:00
Stefan Frederik ac99227365 fix a bug when pasting / ctrl-v into an empty schematic (instances not selected for moving) 2021-01-22 01:03:16 +01:00
Stefan Frederik 4fd65005a1 new_wire(): update connecting bubbles when inserting new wires and no one is highlighted 2021-01-19 13:32:45 +01:00
Stefan Frederik e25f8c308a debug messages 2021-01-17 18:06:02 +01:00
Stefan Frederik 34a664e62f Fix: set_replace_key_binding was not working due to missing global array declaration. 2021-01-17 18:01:19 +01:00
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 e332008fa8 removed/updated obsolete keybinding descriptions, removed status check on Delete key events 2021-01-13 13:44:57 +01:00
Stefan Frederik afef3e059f better handle simulation interruption 2021-01-12 22:07:27 +01:00
Stefan Frederik 6bb6553ea6 add simulation driver in switch_level_sim.sch 2021-01-12 18:35:19 +01:00
Stefan Frederik 7efc069117 fix regression in merge_polygon() after adding fscanf validity checks 2021-01-12 16:14:43 +01:00
Stefan Frederik f1b3a2d3b1 sample schematic updates 2021-01-12 03:07:20 +01:00
Stefan Frederik dddaae5099 removed redundant update_conn_cues() in some graphic operations; lower priority mux operator for logic sim, Dont change logic value added ("U"), ability to simulate bidirectional switches and simple logic MOS transistor networks. added sample circuits. 2021-01-12 00:47:56 +01:00
Stefan Frederik 50028baa9f added Hi-Z in logic values 2021-01-11 19:31:47 +01:00
Stefan Frederik 990647f4fa check all fscanf return codes, for better broken file handling and to eliminate utterly-smart-compiler warnings ons some platforms 2021-01-10 16:11:34 +01:00
Stefan Frederik cea1069656 add "mux", "tristate" functions to logic expressions 2021-01-10 12:53:10 +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 d9bfbff26f move_objects(): clear lab_show.sym symbols if nets get unhilight after wire deletion 2021-01-08 05:39:43 +01:00
Stefan Frederik db4b372719 delete(): clear lab_show.sym symbols if nets get unhilight after wire deletion 2021-01-08 05:26:37 +01:00
Stefan Frederik a7831ce972 some fixes regarding restore of areas when hilights are present, move_objects and copy_objects(): ELEMENT move/copy out of cadlayer loop. 2021-01-08 03:09:29 +01:00
Stefan Frederik c806289bee almost eliminated draw_hilight_net(1); draw() takes care of it faster 2021-01-07 18:46:39 +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 5cc1f04588 move.c: removed redundant drawing, now all areas are restored from pixmap by draw(). Postscript print: addition of (limited) unicode characters (0xC2 and 0xC3 2-byte sets are recoded to fit into the 256 slot postscript core font dictionaries). When editing multiple text objects with "preserve unchanged attrs" set do not change individual text dimensions. 2021-01-07 04:33:19 +01:00
Stefan Frederik f0256fce90 added draw() im move.c 2021-01-06 13:50:31 +01:00
Stefan Frederik c2b1edd2ab typo 2021-01-06 13:48:34 +01:00
Stefan Frederik 78b348c206 typo 2021-01-06 13:32:05 +01:00
Stefan Frederik fa2c55ba16 correctly unhilight instances after changing net labels 2021-01-06 13:29:14 +01:00
Stefan Frederik 7fc5b4cf1a various fixes for corner cases where changing labels of hilight nets (update inst[].color), update symbol bboxes when toggling show_pin_net_names 2021-01-06 05:47:05 +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 d64c8abb40 add -pg also in LDFLAGS if --profile is requested; add little more margin in ps page exports 2021-01-06 00:12:04 +01:00
Stefan Frederik 63f266c905 add sample file for custom menu additions 2021-01-05 15:55:12 +01:00
Stefan Frederik 229241c4a4 fix uncommented line (xschem start window) in xschemrc and link in doc main html page 2021-01-05 03:53:55 +01:00
Stefan Frederik ef1f297290 more flexibility in constrained move operations (draw wires, lines, copy/move), pressing h/v again toggles constrained / unsonstrained move 2021-01-05 01:24:45 +01:00
Stefan Frederik 8eb2147b18 removed obsoleted commands (shift/ctrl Del) 2021-01-04 18:21:29 +01:00
Stefan Frederik ce7f1d7dbf added rotate operator in logic function description 2021-01-04 17:24:57 +01:00
Stefan Frederik 2e0aa85408 more comments in sample xschemrc 2021-01-04 15:42:38 +01:00
Stefan Frederik 6cac6f2291 cleanups in sample xschemrc comments 2021-01-04 15:19:08 +01:00
Stefan Frederik 89f32313c3 doc updates; only hilight connected instances (when doing a net highlight) if symbol (or instance) has highlight=true attribute set. 2021-01-03 17:34:08 +01:00
Stefan Frederik b272080637 bind select "connected wires" to alt/ctrl-right button click 2021-01-03 12:37:15 +01:00
Stefan Frederik b63d3bec09 finalizing "select nets up to junctions" 2021-01-03 01:26:54 +01:00
Stefan Frederik 65fc659129 prepare(3) for delete connection implementation 2021-01-03 00:08:43 +01:00
Stefan Frederik 61fcefa987 prepare for delete connection implementation 2021-01-03 00:06:41 +01:00
Stefan Frederik cf5813970c prepare for delete connection implementation 2021-01-02 23:42:22 +01:00
Stefan Frederik 044892a7b3 documentation updates 2021-01-02 22:18:46 +01:00
Stefan Frederik cc993bfe44 added in the menu the (undocumented) "propagate-highlight" function (propagate through conductive elements) 2021-01-02 20:33:34 +01:00
Stefan Frederik 1fe6508704 ngspice_probe type set from "probe" to "ngprobe" to avoid clashes 2021-01-02 19:44:01 +01:00
Stefan Frederik b76dcb0d95 moved couple of selection functions from hilight.c to select.c 2021-01-02 19:28:51 +01:00
Stefan Frederik d6b9740c4b specify state==0 (no modifiers) for Delete keypress events 2021-01-02 19:15:59 +01:00
Stefan Frederik 3528634124 Add Shift-Delete command that selects all nets/labels/probes physically attached to current selected wire segment/label/pin/probe 2021-01-02 18:56:42 +01:00
Stefan Frederik 46e986cc62 added "auto join/trim wires" menu option since now the trim operation is doing fast even on big designs 2021-01-02 03:24:26 +01:00
Stefan Frederik 6c98d34c65 make in_memory_undo work again (some variable changes missing after code refactoring) 2021-01-02 02:05:13 +01:00
Stefan Frederik 94cd0d0c7d hash_hi() made faster by caching sch_path_hash[] 2021-01-02 01:55:01 +01:00
Stefan Frederik a3d2b0c162 optimized bus_hilight_lookup() in case of non bussed nets (avoid expandlabel) 2021-01-01 21:43:08 +01:00
Stefan Frederik 304f7eee08 removed code duplication in logic_set() 2021-01-01 21:08:02 +01:00
Stefan Frederik 5f48a0ffe9 some comments in hilight routines 2021-01-01 16:32:50 +01:00
Stefan Frederik ec8eb99388 code cleanups, eliminated dead code 2021-01-01 15:43:27 +01:00
Stefan Frederik 8cd8542299 code cleanups, eliminated dead code 2021-01-01 15:25:30 +01:00
Stefan Frederik b6b6bb4f27 Fix: add symbol to space-hash in place_symbol() must be done before invoking symbol_bbox(); optimized eval_logic_expr() 2021-01-01 01:10:43 +01:00
Stefan Frederik a5c4bf8aae adjust comments 2020-12-31 18:06:54 +01:00
Stefan Frederik f18125a943 fix debug message potentially causing a crash in copy operations 2020-12-31 04:46:59 +01:00
Stefan Frederik 14d6cdc548 debug message on unconnected output in sims 2020-12-31 04:19:08 +01:00
Stefan Frederik c57b8f41ac unused data removed 2020-12-31 03:19:09 +01:00
Stefan Frederik a9d7d93e40 caching simulation data into "simdata" struct for performance 2020-12-31 03:08:24 +01:00
Stefan Frederik 14ead18ea4 "propagate_to" attribute for pins renamed to "goto" 2020-12-30 21:26:58 +01:00
Stefan Frederik c6bb28332e small perf. optimization in propagate_logic() 2020-12-30 02:21:46 +01:00
Stefan Frederik 92ba91042f fixes and comments in annotation schematic examples 2020-12-29 23:17:00 +01:00
Stefan Frederik 8cb3172f42 remove dbg msg 2020-12-29 15:42:45 +01:00
Stefan Frederik abce6ac29c fix make_sym.awk duplicating name= attribute in generated symbol 2020-12-29 15:41:15 +01:00
Stefan Frederik 7ba3001066 fix make_sym.awk duplicating name= attribute in generated symbol 2020-12-29 14:14:32 +01:00
Stefan Frederik ebaa2d932b redraw wire/line/rect/arc/poly rubbers after changing zoom/panning; do not wait for Motion events 2020-12-29 03:45:12 +01:00
Stefan Frederik 921885d654 make lookup of logic attributes faster in symbol examples 2020-12-29 00:14:23 +01:00
Stefan Frederik 17d8db59ff num parameter to logic_set() to perform "num" toggling operations 2020-12-28 20:20:45 +01:00
Stefan Frederik 78da56aec5 added oldvalue in hilight hash table to track differences 2020-12-28 15:50:00 +01:00
Stefan Frederik 1773a2e8d2 Some more global state into Xctx 2020-12-28 14:01:03 +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 41d9e17527 option for transparent background in svg export; added ngspice backannotation tutorial 2020-12-28 02:52:44 +01:00
Stefan Frederik 9e9cac0516 remember last directory in export png/svg/pdf/ps, added missing symbols 2020-12-27 22:59:15 +01:00
Stefan Frederik 5917cd9717 added flip-flop simulation capabilities. added examples: merry xmas greeter and 7 segment display driver and counter. 2020-12-27 19:20:24 +01:00
Stefan Frederik 625b378bdd comments in the code 2020-12-27 02:04:42 +01:00
Stefan Frederik 5295a6281c fix a regression in sort_labels.awk after moving tmpfile to /tmp; added oldvalue (for simulation) in hilight hash table 2020-12-26 23:53:26 +01:00
Stefan Frederik 40eaefbb82 removed logicx() obsoleted function 2020-12-26 23:05:07 +01:00
Stefan Frederik 9b4534d6b0 A change_linewidth(-1.0) is added after resetwin() creates a new pixmap (example: after a window resize) . This sets colors, backgrounds fill styles for the new pixmap. 2020-12-26 22:29:45 +01:00
Stefan Frederik b71199c5b8 added "xschem_simulator" sample example directory for trying logic propagation of probed nets 2020-12-26 19:26:33 +01:00
Stefan Frederik 9604b8cc82 removed redundant code in calc_drawing_bbox(),removed trim_wires, push & pop undo in print export routines, exported images should be wysiwyg 2020-12-25 21:31:15 +01:00
Stefan Frederik 10e47b980b folding long lines 2020-12-25 15:37:26 +01:00
Stefan Frederik 3f452beb8e Fix: search() "unselect" function was not updating drawing 2020-12-25 15:14:41 +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 6e8486bbf2 add mising parameter in text_bbox() needed if compiling without cairo, tedax_netlist updated to be in line with other backends. 2020-12-24 12:23:48 +01:00
Stefan Frederik fe42f65ec0 some adjustments to make xschem work without warnings if compiled with 18 years old tcl-tk 8.4, check for unconfigured simulators/viewers (example: running a simulation on tedax netlist), various fixes for the drill_hilight() function 2020-12-24 05:18:50 +01:00
Stefan Frederik 5bd6d565d1 propagate_hilights does a prepare_netlist_structs() to ensure consistent connectivity and avoid crashes when returning from lower level symbols; specialized there_are_hilights() function that tells if there still are hilights in the hash table. Checking hilights in current level of hierarchy only is an error since there might be hilights in other hierarchies. 2020-12-24 01:13:37 +01:00
Stefan Frederik b7b9d666a9 fix: avoid doing any erc checking/highlights if a schematic is explicitly loaded without linking components to symbols. This is done for instances with (spice|verilog)_stop=true attributes set to prevent unwanted symbol expansion 2020-12-23 18:16:53 +01:00
Stefan Frederik 02f0a416cc -a -m check for unbound instances (Joanne fix) 2020-12-23 15:57:28 +01:00
Stefan Frederik 5f39beab1d code formatting 2020-12-23 12:06:04 +01:00
Stefan Frederik 69b465805a eliminated unused var 2020-12-23 05:09:14 +01:00
Stefan Frederik d0fb5f94e0 eliminated some global vars 2020-12-23 05:07:39 +01:00
Stefan Frederik 11a054946b better gsave/grestore in ps/pdf export 2020-12-23 02:59:44 +01:00
Stefan Frederik c58645b8e6 fix connection bubbles not updated when adding "2 segment manhattan lines" , svg export draws highlighed nets if any 2020-12-23 02:14:27 +01:00
Stefan Frederik 26b5b67262 code formatting 2020-12-22 22:37:39 +01:00
Stefan Frederik 1cfea4d1d3 svg_draw(): do not print unused layer stylesheets, error check when opening file for printing 2020-12-22 18:31:08 +01:00
Stefan Frederik 0783ff7002 fix error in link_symbols_to_instances(): potential call of symbol_bbox() -> translate() -> prepare_netlist_structs() before completing xctx->inst[i].lab assignments 2020-12-22 16:10:27 +01:00
Stefan Frederik 9b262299ba typo in svgdraw.c 2020-12-22 14:05:51 +01:00
Stefan Frederik 5e0ba4766b use Sans-Serif for svg default font instead of SansSerif that is unrecognized on some browsers 2020-12-22 13:08:11 +01:00
Stefan Frederik ae11f27db0 make svg/ps font naming consistent between tcl/c. Filter out some code if X not available (command mode) 2020-12-22 11:35:42 +01:00
Stefan Frederik 779c789100 better "xschem print" command accepting viewport and image dimensions, better zoom_full (with margin), good for embedding in script and do automatic export generation 2020-12-22 00:13:25 +01:00
Stefan Frederik 4ddc9654e8 add xschem commands for specifying image size for png and pdf: xschem print svg file.svg 800 600; svg background color taken from svg_colors variable so it can be changed like any other color 2020-12-21 04:38:57 +01:00
Stefan Frederik d46abbeec1 use SansSerif default font instead of Helvetica: more general and better matching with browser display 2020-12-20 22:28:10 +01:00
Stefan Frederik 0970555869 removed obsolete --a3page command option 2020-12-20 20:42:07 +01:00
Stefan Frederik 35efb0228a speed up draw selection for big datasets, make "drill_hilight" work again after hilight infrastructure changes, fix hilight elements with errors after netlisting, after hilight changes 2020-12-20 19:48:37 +01:00
Stefan Frederik dfa58a0a08 spaghetti code removal, more reused code 2020-12-20 15:56:29 +01:00
Stefan Frederik 43f6dc03a4 fixed typo in spice.awk 2020-12-20 12:46:00 +01:00
Stefan Frederik 63a6a8767e resolved a slow path introduced in commit db6bee26 / r1406 ( rebuild xctx-<inst[].color after undo/load ) 2020-12-20 02:09:38 +01:00
Stefan Frederik a737e53be4 after a paste schematic / ctrl-v leave ui_state to SELECTION so objects can be deleted without having to re-select them 2020-12-19 23:21:47 +01:00
Stefan Frederik db6bee268a Fix: paste/ctrl-v was not leaving elements selected; select highlighted elements was not setting ui_state to SELECTION making delete not functional. After an undo rebuild xctx-<inst[].color field of labels/pins from bus_hash_lookup info. 2020-12-19 23:11:26 +01:00
Stefan Frederik f3a3c2d10d clean up of search() function (removed spaghetti drawing code, use available functions) 2020-12-19 19:58:30 +01:00
Stefan Frederik bcedaa6bc5 various drawing optimizations to speed up full zoom views 2020-12-19 17:12:46 +01:00
Stefan Frederik 1184312527 various fixes around the highlight speed improvements 2020-12-19 05:06:57 +01:00
Stefan Frederik a837682731 caching "lab" and "highlight" attributes for speed 2020-12-19 03:22:38 +01:00
Stefan Frederik 41c46bd84b fix hilights when descending / going back 2020-12-18 19:43:45 +01:00
Stefan Frederik 821ebf06f2 optimizations in instance (connected to wires/net labels) highlights 2020-12-18 19:22:08 +01:00
Stefan Frederik 3611b95444 fix debug message causing a crash when doing a net highlight if design contains cells with no pins (filler, taps, etc) and highlight=true attr is set on symbols 2020-12-18 12:38:09 +01:00
Stefan Frederik 2e18119645 remove "m=1" in xyce spice netlists as xyce does not handle m param. Translate spice_probe ".save" to xyce ".print tran", handle different hierarchical expansion of voltage/current nodes in xyce for hierarchical ammeter/spice_probe probes 2020-12-17 18:26:46 +01:00
Stefan Frederik e46033f0bb fix regression due to r1395, updated Changelog, fix set initial window size when doing ps/pdf export from cli 2020-12-17 03:48:34 +01:00
Stefan Frederik 2e20b2c6d6 escape parenthesis in postscript texts 2020-12-17 02:49:37 +01:00
Stefan Frederik c13ca9218d fix correct version syntax when saving in file 2020-12-17 02:01:38 +01:00
Stefan Frederik a438d436bf xschem page aspect ratio decides if postscript or landscape for ps/pdf 2020-12-16 23:16:43 +01:00
Stefan Frederik 887280d8a2 better postscript page align 2020-12-16 18:56:38 +01:00
Stefan Frederik 5b4d6ab640 postscript fonts in ps/pdf export 2020-12-16 18:30:33 +01:00
Stefan Frederik 1bb59cf41a cleanup in postscript print 2020-12-16 10:48:15 +01:00
Stefan Frederik f22f7a26f5 allow to specify fixed, user defined line width (does not change on zoom) and allow specify if grid points should be same size as line width 2020-12-14 19:11:24 +01:00
Stefan Frederik ce5adbffdb added flatten_savenodes.awk for flattening in-subcircuit .save instructions 2020-12-14 16:31:20 +01:00
Stefan Frederik 5af6a38d2e allow ! in net names, it got deleted after the parselabel rework. 2020-12-13 20:26:39 +01:00
Stefan Frederik e89f0e4505 code formatting; xschem(): check for command not found 2020-12-13 00:00:48 +01:00
Stefan Frederik 03c42d3ecd code formatting 2020-12-12 22:48:25 +01:00
Stefan Frederik fc5b1a9616 code formatting 2020-12-12 20:50:06 +01:00
Stefan Frederik a3e1564c48 option for variable-width grid points for better visibility on hyper-resolution monitors 2020-12-12 13:36:39 +01:00
Stefan Frederik a642d6e05e if cadlayers set in xschemrc reduce / pad color lists accordingly; handle the case of insufficient number of layers set. Sorted "xschem" command "get" substrings for later lookup optimizations 2020-12-08 12:35:21 +01:00
Stefan Frederik 0ca9464f8f "Edit Attr" combobox in edit symbol attributes and edit global attributes was adding unnecessary quotes around the attribute 2020-12-07 21:08:13 +01:00
Stefan Frederik 89da7d9ffd use #if HAS_CAIRO!=1 indtead of HAS_CAIRO==0 2020-12-07 20:12:52 +01:00
Stefan Frederik bb64297b6e better #if/#endif configuration of various xrender/xcb/cairo combinations 2020-12-07 20:04:57 +01:00
Stefan Frederik e80896dbf9 added render_format assignment that got deleted after xinit code refactoring 2020-12-07 18:51:15 +01:00
Stefan Frederik c5c729fc89 tcl code indentation fixes, cleanup, some global vars removed 2020-12-07 15:46:20 +01:00
Stefan Frederik 4d56fcc72d indentation cleanups 2020-12-06 22:07:33 +01:00
Stefan Frederik c3ba3112e0 remove some redundant warnings in memory allocations, since all alloc calls have an ID and wrapper issues warnings in case of failures. Use some Tk wrapper functions to get X11 related data since all windows are already opened by tcl-tk. 2020-12-06 20:52:35 +01:00
Stefan Frederik 17124c761c each schematic windows has its own "current later" (rectcolor) 2020-12-06 16:40:08 +01:00
Stefan Frederik 4d26ce66a8 more state variables into xctx: move / create new objects 2020-12-06 16:10:22 +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 fe1f7c57a7 "lazy man" (good enough for schematics) aproximated polygon clipping using the underlying xorg 16 bit integer poly clipping engine, by projecting outer vertices to the 16 bit signed coordinate system edges 2020-12-05 13:58:44 +01:00
Stefan Frederik f9f9de3371 added "PWD" button in file load/place component dialog box that brings back to the directory containing current schematic. Selecting a component before doing "place component" will make the file load dialog start from the directory containing the selected component 2020-12-05 05:18:35 +01:00
Stefan Frederik f138db5aba fix linewidth when done with preview, also avoid to destroy & create main pixmap since it was saved 2020-12-05 04:12:56 +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 4e08f347da Tcl_SetResult() used in place of Tcl_AppendResult() in xschem() whenever possible 2020-12-05 01:20:35 +01:00
Stefan Frederik e6d522bf69 xschem() tcl extension function (scheduler.c) command lookup made much faster by ordering command strings 2020-12-05 00:01:09 +01:00
Stefan Frederik c3aad2fbfc remove dbg messages 2020-12-04 13:02:19 +01:00
Stefan Frederik e5205cfd1e Split mode netlisting in different formats got bitrotten due to a regression. Fixed. 2020-12-04 12:45:50 +01:00
Stefan Frederik 29d8b0c3a8 resetwin(1,1,1) instead of resetwin(1,1,0) in preview_window so save_pixmap is reset to correct size when switching back to main window 2020-12-04 02:27:35 +01:00
Stefan Frederik 1268a6faae removed redundant XSetTile in preview_window() 2020-12-04 01:38:48 +01:00
Stefan Frederik 76ef664757 undo data structures into xctx context 2020-12-04 00:30:13 +01:00
Stefan Frederik 2b7e31e0d6 add utility functions to create new schematic window 2020-12-03 23:17:13 +01:00