Stefan Frederik
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0783ff7002
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fix error in link_symbols_to_instances(): potential call of symbol_bbox() -> translate() -> prepare_netlist_structs() before completing xctx->inst[i].lab assignments
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2020-12-22 16:10:27 +01:00 |
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Stefan Frederik
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2e18119645
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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
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2020-12-17 18:26:46 +01:00 |
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Stefan Frederik
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5b4d6ab640
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postscript fonts in ps/pdf export
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2020-12-16 18:30:33 +01:00 |
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Stefan Frederik
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5b7cf39ead
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removed test structure in mos_power_ampli.sch
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2020-12-14 16:37:23 +01:00 |
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Stefan Frederik
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ce5adbffdb
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added flatten_savenodes.awk for flattening in-subcircuit .save instructions
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2020-12-14 16:31:20 +01:00 |
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Stefan Frederik
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3732bd8d01
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put cairo save surface and context into xctx, faster and smoother preview (avoid unload/load if no filename change)
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2020-12-03 18:21:23 +01:00 |
Stefan Schippers
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070ec71800
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reduce svg size by avoiding redundant attributes in elements, fix a regression in scheduler.c (missing else clause)
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2020-11-18 23:20:50 +01:00 |
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Stefan Schippers
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bf183f0d20
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Option (default now) to export svg images using the svg <text> element. This makes generated SVGs much smaller and in most cases faster to render.
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2020-11-18 18:29:14 +01:00 |
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Stefan Schippers
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d22b4c9ea0
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guard against extended ascii characters in nocairo/svgdraw/psprint function
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2020-11-13 12:54:07 +01:00 |
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Stefan Schippers
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ec6ad39acc
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synchronize command sending to gaw with gaw replies so at the end the tcp channel is closed gracefully (avoid port in use error messages). Timeout whatchdog is set to prevent forever waits/deadlocks.
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2020-11-07 21:07:16 +01:00 |
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Stefan Schippers
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3f76397522
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better synchronization of gaw_cmd so multiple commands are sent to gaw. However tcp file descriptor remains active for subsequent commands. Next improvement: count replies from gaw client and close file descriptor when last reply read.
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2020-11-07 14:40:49 +01:00 |
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Stefan Schippers
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1536e77b62
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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.
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2020-10-21 18:18:53 +02:00 |
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Stefan Schippers
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7e845db5df
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exampels/poweramp.sch and examples/cmos_example.sch show how to use dynamuc ngspice simulation data backannotation, optimized fix of previous bbox bug
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2020-10-20 19:48:59 +02:00 |
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Stefan Schippers
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3bbba8601f
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added ngspiec_probe.sym and ngspice_get_value.sym that use a pull method to fetch values from ngspice .raw datafile, fixed a long standing bug that changed bounding boxes of symbols that were selected for a copy if they were copied and copy operation involved rotations of flips.
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2020-10-20 12:44:10 +02:00 |
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Stefan Schippers
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72e45216c2
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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
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2020-10-20 01:05:40 +02:00 |
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Stefan Schippers
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c84d71b859
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xschem setprop made way faster if "fast" argument is provided. Example "clear probes" launcher object in mos_power_ampli.sch.
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2020-10-19 02:07:17 +02:00 |
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Stefan Schippers
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ebdc8746c0
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better regexp for probe search in ngspice_backannotate.tcl, comments in token.c
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2020-10-18 02:08:08 +02:00 |
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Stefan Schippers
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72f0031611
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mos_power_ampli.sym and solar_panel.sch examples updated to display symbolnet names on pins
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2020-10-02 15:45:30 +02:00 |
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Stefan Schippers
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91e74fadcb
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"@#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
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2020-09-30 00:30:48 +02:00 |
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Stefan Schippers
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e6fe276eba
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undo test-changes in example schematics
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2020-09-02 13:16:54 +02:00 |
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Stefan Schippers
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9f82cf47aa
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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
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2020-09-02 12:30:52 +02:00 |
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Stefan Schippers
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b2289683ac
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doc updates for text hcenter and vcenter attrs
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2020-08-25 02:10:15 +02:00 |
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Stefan SChippers
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5e8df730a0
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populating xschem git repo
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2020-08-08 15:47:34 +02:00 |