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add option -nohier to `xschem netlist` command, correctly restore netlist_dir at end

This commit is contained in:
stefan schippers 2025-01-11 17:55:46 +01:00
parent 7484a6363c
commit bca1110282
3 changed files with 39 additions and 25 deletions
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4
doc/xschem_man/developer_info.html
View File

@ -1066,7 +1066,7 @@ C {verilog_timescale.sym} 1050 -100 0 0 {name=s1 timestep="1ns" precision="1ns"
<li><kbd> net_pin_mismatch</kbd></li><pre>
Highlight nets attached to selected symbols with
a different name than symbol pin </pre>
<li><kbd> netlist [-messages] [filename]</kbd></li><pre>
<li><kbd> netlist [-messages | -erc | -nohier] [filename]</kbd></li><pre>
do a netlist of current schematic in currently defined netlist format
if 'filename'is given use specified name for the netlist
if 'filename' contains path components place the file in specified path location.
@ -1076,6 +1076,8 @@ C {verilog_timescale.sym} 1050 -100 0 0 {name=s1 timestep="1ns" precision="1ns"
will create the netlist in different places.
netlisting directory is reset to previous setting after completing this command
If -messages is given return the ERC messages instead of just a fail (1)
If -erc is given it means netlister is called from gui, enable show infowindow
If -nohier is given netlist only current level
or no fail (0) code. </pre>
<li><kbd> new_process [f]</kbd></li><pre>
Start a new xschem process for a schematic.

58
src/scheduler.c
View File

@ -3184,7 +3184,7 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
hilight_net_pin_mismatches();
}
/* netlist [-messages] [filename]
/* netlist [-messages | -erc | -nohier] [filename]
* do a netlist of current schematic in currently defined netlist format
* if 'filename'is given use specified name for the netlist
* if 'filename' contains path components place the file in specified path location.
@ -3194,51 +3194,62 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
* will create the netlist in different places.
* netlisting directory is reset to previous setting after completing this command
* If -messages is given return the ERC messages instead of just a fail (1)
* If -erc is given it means netlister is called from gui, enable show infowindow
* If -nohier is given netlist only current level
* or no fail (0) code. */
else if(!strcmp(argv[1], "netlist") )
{
char *saveshow = NULL;
int err = 0;
int messages = 0;
int hier_netlist = 1;
int i, messages = 0;
int erc = 0;
const char *fname = NULL;
const char *path;
char savedir[PATH_MAX];
int done_netlist = 0;
if(!xctx) {Tcl_SetResult(interp, not_avail, TCL_STATIC); return TCL_ERROR;}
yyparse_error = 0;
my_strdup(_ALLOC_ID_, &saveshow, tclgetvar("show_infowindow_after_netlist"));
if(argc <= 2 || (argc > 2 && strcmp(argv[2], "-erc"))) { /* xschem netlist NOT invoked from GUI */
tclsetvar("show_infowindow_after_netlist", "never");
}
if(argc > 2) {
if(!strcmp(argv[2], "-messages")) {
messages = 1;
if(argc > 3) fname = argv[3];
} else if(strcmp(argv[2], "-erc")) {
fname = argv[2];
}
if(fname) {
my_strncpy(xctx->netlist_name, get_cell_w_ext(fname, 0), S(xctx->netlist_name));
tclvareval("file dirname ", fname, NULL);
path = tclresult();
if(strchr(fname, '/')) {
set_netlist_dir(1, path);
my_strncpy(savedir, tclgetvar("netlist_dir"), S(savedir));
for(i = 2; i < argc; i++) {
if(argv[i][0] == '-') {
if(!strcmp(argv[i], "-messages")) {
messages = 1;
} else if(!strcmp(argv[i], "-erc")) {
erc = 1;
} else if(!strcmp(argv[i], "-nohier")) {
hier_netlist = 0;
}
} else {
fname = argv[i];
break;
}
}
if(erc == 0) tclsetvar("show_infowindow_after_netlist", "never");
if(fname) {
my_strncpy(xctx->netlist_name, get_cell_w_ext(fname, 0), S(xctx->netlist_name));
tclvareval("file dirname ", fname, NULL);
path = tclresult();
if(strchr(fname, '/')) {
set_netlist_dir(1, path);
}
}
if(set_netlist_dir(0, NULL) ) {
done_netlist = 1;
if(xctx->netlist_type == CAD_SPICE_NETLIST)
err = global_spice_netlist(1); /* 1 means global netlist */
err = global_spice_netlist(hier_netlist); /* 1 means global netlist */
else if(xctx->netlist_type == CAD_VHDL_NETLIST)
err = global_vhdl_netlist(1);
err = global_vhdl_netlist(hier_netlist);
else if(xctx->netlist_type == CAD_VERILOG_NETLIST)
err = global_verilog_netlist(1);
err = global_verilog_netlist(hier_netlist);
else if(xctx->netlist_type == CAD_TEDAX_NETLIST)
global_tedax_netlist(1);
global_tedax_netlist(hier_netlist);
else
if(has_x) tcleval("tk_messageBox -type ok -parent [xschem get topwindow] "
"-message {Please Set netlisting mode (Options menu)}");
if( (argc ==3 && strcmp(argv[2], "-erc") ) || argc > 3) {
if( (erc == 0) ) {
my_strncpy(xctx->netlist_name, "", S(xctx->netlist_name));
}
}
@ -3259,6 +3270,7 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
}
}
tclsetvar("show_infowindow_after_netlist", saveshow);
set_netlist_dir(1, savedir);
if(done_netlist) {
if(messages) {
Tcl_SetResult(interp, xctx->infowindow_text, TCL_VOLATILE);

2
src/xschem.tcl
View File

@ -1787,7 +1787,7 @@ proc cellview_setlabels {w symbol sym_sch default_sch sym_spice_sym_def} {
$w configure -fg $symfg
} else {
if {[$w get] eq $default_sch} {
puts "need to clear schematic attr in symbol"
puts "$symbol: need to clear schematic attr in symbol"
} elseif {[$w get] eq $sym_sch} {
$w configure -bg $symbg
} else {