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245 Commits

Author SHA1 Message Date
Stefan Schippers 8a45e319c9 if xschem is started with -n (netlist) load_schematic will not call tcl proc is_xschem_file to determine if sch or sym type, since command line option has higher priority. reverted back possibility in update_symbol() to have double quotes around name attribute (name="My strange name"). This has toooo many implications everywhere. name attribute must be wihout double quotes, xschem will strip them off if any. 2020-10-17 02:54:42 +02:00
Stefan Schippers 55723e9429 line width is related to the schematic, so it is moved under xctx; removed all integer versions (lw, bus_width) that needed to be kept in sync, created two macros to get the integer values from xctx->lw. main window save_pixmap is preserved when doing a schematic preview in file open dialog, so no need to regenerate its content (with a draw() call) after preview. 2020-10-17 00:53:19 +02:00
Stefan Schippers 9e38fbd173 fix wrong const declaration in save.c 2020-10-16 23:19:20 +02:00
Stefan Schippers a0661be86c "proc is_xschem_file" reports SYMBOL if file contains <=2 instances of symbols. Need to figure out a different, simple and reliable way to recognize symbols that contain a title and/or a "architecture" symbol. For the time being reverted to previous state. Thanks to JL for pointing out the issue 2020-10-16 22:47:27 +02:00
Stefan Schippers 666f05c3d5 typo in spice.awk, fix check symbol storage before caching xctx->sym and xctx->symbols in load_sym_def(). Thanks to JL 2020-10-16 22:16:54 +02:00
Stefan Schippers 1967bbff00 fix trim_wires(), caching xctx->wires into wires missed update done by freenet_nocheck() 2020-10-16 21:21:01 +02:00
Stefan Schippers f0e6559324 fix: restore modified state (set_modify() ) was done before swicthing back xctx to current schematic 2020-10-16 19:36:21 +02:00
Stefan Schippers 7c757f9803 removed unused set_fill() function 2020-10-16 19:27:19 +02:00
Stefan Schippers aa2a47c5b9 grouping X11 specific global declarations 2020-10-16 19:16:03 +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 35c2d0fa93 better node multiplicity detection in spice and verilog awk netlist post-processors (\?-?[0-9]+) 2020-10-16 00:13:39 +02:00
Stefan Schippers 742f854964 check for NULL symbol "type" pointer 2020-10-15 19:20:55 +02:00
Stefan Schippers b88c4bab9e -m better relative path recognition in abs_sym_path 2020-10-15 18:42:08 +02:00
Stefan Schippers 1c294ce31d preview function now does no more need to save whole schematic on the undo stack, it is just a matter of pointer switching 2020-10-15 18:08:14 +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 6d96c8bd61 move xctx.sch_path free under free_xschem_data() 2020-10-15 16:32:09 +02:00
Stefan Schippers c87f44a441 added "xchem load_symbol" command to load a symbol without binding to any instance, text edit attribute "Load" button will start in "$current_dirname" 2020-10-15 15:37:06 +02:00
Stefan Schippers 4362c44a8d fix various regressions: escape the ? pattern in awk, be more selective in ? node multiplicity tag recognition in spice.awk, yet some more fixes in abs_sym_path thanks to JL 2020-10-15 13:38:27 +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 acb5c45db1 avoid printing erc warnings about missing "name=" attribute in symbols if there is a definition in symbol template string 2020-10-15 01:43:53 +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 c70aa9b06d update_symbol() do not throw away quotes in name attrs (name="some thing") 2020-10-14 16:02:05 +02:00
Stefan Schippers d92bd6590d restructure abs_sym_path 2020-10-14 14:59:55 +02:00
Stefan Schippers d696924615 fix: better handle relative paths 2020-10-14 12:59:55 +02:00
Stefan Schippers abb698ea63 fix regression: correctly resolve ../../some/path/to/file in abs_sym_path 2020-10-14 11:14:15 +02:00
Stefan Schippers b834df35e7 ALLOC() macro replaced with function str_alloc() 2020-10-14 05:25:20 +02:00
Stefan Schippers 4682613290 exported tcl_hook() at global scope for future enhancements 2020-10-14 04:59:20 +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 28fe7d993a removed xschem samefile command as there is "file stat" for that 2020-10-13 18:10:05 +02:00
Stefan Schippers 1c2bbc609f added "xschem samefile" command to verify if 2 files are the same entity by comparing inodes, pwd_dir set in xinit.c to $env(PWD) if PWD var is defined as it does not dereference symlinks 2020-10-13 17:51:14 +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 077fde9350 removed redundant command in xschem() command parser 2020-10-11 11:26:22 +02:00
Stefan Schippers b006c82bad slight resize in pin text size for better look. top frame in insert text dialog does not extend vertically. 2020-10-11 01:38:28 +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 617d708009 verilog_preprocessor and verilog_timescale now use verilog_format instead of format (which is for spice), corrected verilog_netlist.c; better backslash and quote (") escaping and unescaping when using attribute select combobox; for unquoting use "xschem get_tok tok 2" instead of "xschem get_tok tok 0" + regsub ....(remove backslashes)... 2020-10-10 23:21:23 +02:00
Stefan Schippers 4d0a3d8f7c allow probing to gaw current in voltage sources in addition to ammeters 2020-10-09 22:19:54 +02:00
Stefan Schippers 19753992f4 "Option->Show info win" moved to "View->Show ERC info window" 2020-10-09 17:36:22 +02:00
Stefan Schippers 644641ed23 Preserve existing text (notably license info) in xschem files under version "v" tag; some code refactoring, removed obsoleted comments 2020-10-09 17:29:04 +02:00
Stefan Schippers f419381361 added support for probing waveforms into gaw if raw file written by Xyce; Xyce uses uppercase, does not wrap voltage nodes into V(...). uses ":" instead of "." as hierarchy separator and other quirks. 2020-10-09 01:21:27 +02:00
Stefan Schippers f2d7cc4ca8 fix hierarchical pathname for current probes to gaw 2020-10-08 03:32:23 +02:00
Stefan Schippers 1f588d843d doing ALt-g on an ammeter (devices->ammeter, a current probe type symbol) will send the current to gaw 2020-10-08 00:47:51 +02:00
Stefan Schippers 2287a15e52 better wire connecting bubble zoom scaling at different snap levels 2020-10-07 19:45:40 +02:00
Stefan Schippers 0f61e0fe0f JL fix regression for path resolution on windows, Esc resets manhattan_lines setting 2020-10-07 16:12:33 +02:00
Stefan Schippers 060e53f1d2 correctly draw net labels / pins when they are highlighted and user changes their lab attribute so they become unhilighted 2020-10-07 03:45:50 +02:00
Stefan Schippers d9488fa5ea small sample xschemrc fix 2020-10-06 21:59:23 +02:00
Stefan Schippers a10cb2c429 added warnings (Options -> Show info window) if components are missing a name=... attribute / if symbols are missing a type=... attribute; eliminated usage of tcl "file normalize..." statements to avoid symlink dereferencing (if using symlinked libraries), aligned version/file_version tags in support awk scripts 2020-10-06 16:19:52 +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 72363cf2d4 better wire bbox calculation in find_inst_to_be_redrawn() 2020-10-05 04:18:31 +02:00
Stefan Schippers 82051a33e5 simplify / break down complex expressions for code readability 2020-10-05 03:00:40 +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 3060217aec simplified complex logical expressions on symbol type by using macros 2020-10-04 19:53:09 +02:00
Stefan Schippers 12f74b1265 split a couple of xinit.c functions 2020-10-04 12:51:34 +02:00
Stefan Schippers 3cf9d53182 comments in code 2020-10-04 11:19:50 +02:00
Christian Svensson ac398820d9 make reload dialog text a bit clearer 2020-10-04 00:09:57 +02:00
Stefan SChippers cd556d4d6e fixed typo in read_line() fscanf... 2020-10-03 19:50:29 +02:00
Stefan Schippers f8708d60c7 replace all fscanf(fd, "%*1[\n]"); with fscanf(fd, " "), so CRLF will be handled as well as LF. 2020-10-03 12:49:45 +02:00
Stefan Schippers 39cd1a77ed fix a regression in delete(): instance hash was not updated. removed some redundant drawing in copy operations 2020-10-03 04:33:52 +02:00
Stefan Schippers 5b72e307df 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 01:13:35 +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 657e8d7fff performance boost in edit attribute on multiple objects when "show net name on symbol pins" is active. 2020-10-02 19:09:09 +02:00
Stefan Schippers 164ce52945 performance boost of "show net on symbol pins" feature 2020-10-02 18:19:31 +02:00
Stefan Schippers 6805335a09 regression fix: correctly hash new wires when inserted 2020-10-02 16:12:08 +02:00
Stefan Schippers 621b2157dc more precise bounding box calculation for net highlights (will extend the bbox to cover wide (bus) wires and solder dots) so there are no more "half coloured" connecting dots etc. 2020-10-02 03:51:03 +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 cf0db629c4 make move operations display updated @#n:net_name attributes after move operation 2020-10-01 02:58:05 +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 d0b659c455 fix potential uninitialized rot, flip variables for text rotation in load_sym_def() 2020-09-30 03:26:45 +02:00
Stefan Schippers f0b4ab060a optimized translate() 2020-09-30 03:06:56 +02:00
Stefan Schippers 3f482fd8a4 optimize unselect_all() 2020-09-30 02:53:20 +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 392e7f9b57 "@#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. Set filename in recent history also when given on command line. 2020-09-30 00:55:34 +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 f699d187e6 save embedded components not only on first embeded instance but on all of them. This makes reloading easier and the overall thing much simpler. In LCC schematic allow get_sym_type() to read symbol data from folowing embedded tags "[...]" if any. Fix potential segfault in preview_window() 2020-09-29 11:17:10 +02:00
Stefan Schippers e7b0a5b9a3 better read_line(): handle unextected EOFs (noeol last lines) 2020-09-28 15:21:26 +02:00
Stefan Schippers ebdd4e827c read_line() function improvements, "]" tag recognized also if there is garbage following it 2020-09-28 08:35:00 +02:00
Stefan Schippers 59d4608ac0 completely eliminated match_symbol() (which in turn may call load_sym_def() ) calls from within load_sym_def(), even for aligning LCC schematic pin ordering to symbol. A dedicated "align_sch_pins_with_sym()" together with "get_sym_type()" does the job in O(N) instead of using a sort routine. 2020-09-27 12:41:36 +02:00
Stefan Schippers ac1aa29281 more robust and efficient symbol type probing in get_symbol_type() 2020-09-26 10:30:16 +02:00
Stefan Schippers b5d21e54f1 removed debug messages 2020-09-26 01:29:28 +02:00
Stefan Schippers 16edd087e4 off-loaded some functions from load_sym_def() to make it smaller, avoid overkill recursive load_sym_def() calls to get only the type of a component in LCC schematic instances. 2020-09-26 01:15:33 +02:00
Stefan Schippers 6990d48d1a remove old obsolete comments 2020-09-25 18:09:49 +02:00
Stefan Schippers b2e7c28127 remove old obsolete comments 2020-09-25 17:54:50 +02:00
Stefan Schippers 28e2085e47 just some code cleanups & comments 2020-09-25 17:11:43 +02:00
Stefan Schippers 5e85a87545 Alt-b command toggles bounding box view: 0: view all, 1: bbox view for subcircuits, 2: bbox view for all symbols. 2020-09-25 00:23:34 +02:00
Stefan Schippers c627f21057 optimize previous fix, avod skipping lines after embedded symbol (embed_fd) 2020-09-24 17:46:58 +02:00
Stefan Schippers 66a8eabf7e fix un-graceful termination of load_sym_def() in case of recursive schematics instantiating themselves. It was not allowed to unroll all hierarchy levels cleaning up allocated memory after issuing the max-hierarchy warning. 2020-09-24 15:59:01 +02:00
Stefan Schippers 54a1d9b2c9 fix inaccurate mouse to arc distance calculation for selections 2020-09-24 12:11:55 +02:00
Stefan Schippers 7a0fa15238 add gtkwave_server.tcl hook for gtkwave to listen to a tcp port 2020-09-24 02:28:00 +02:00
Stefan Schippers da74e5ad36 Fixed some flaws in execute/execute_wait/simulate procedures (Simulate button was not cleared after a foreground simulation) 2020-09-24 02:20:09 +02:00