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added xschem raw_query set node n value [dset] command to change loaded raw data

This commit is contained in:
stefan schippers 2024-02-20 17:17:38 +01:00
parent 31078e45d3
commit 1336e25e68
3 changed files with 39 additions and 9 deletions
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12
doc/xschem_man/developer_info.html
View File

@ -547,6 +547,7 @@ C {verilog_timescale.sym} 1050 -100 0 0 {name=s1 timestep="1ns" precision="1ns"
<li><kbd> abort_operation</kbd></li><pre>
@ -1093,18 +1094,18 @@ C {verilog_timescale.sym} 1050 -100 0 0 {name=s1 timestep="1ns" precision="1ns"
<li><kbd> push_undo</kbd></li><pre>
Push current state on undo stack </pre>
<li><kbd> raw what [rawfile type] [sweep1 sweep2]</kbd></li><pre>
what = read | clear | info | switch | switch_back
what = read | clear | info | switch | switch_back
Load / clear / switch additional raw files
if sweep1, sweep2 interval is given in 'read' subcommand load only the interval
sweep1 &lt;= sweep_var &lt; sweep2 </pre>
<li><kbd> raw_clear </kbd></li><pre>
Unload all simulation raw files </pre>
<li><kbd> raw_query loaded|value|index|values|datasets|vars|list </kbd></li><pre>
<li><kbd> raw_query loaded|value|index|values|datasets|vars|list|set</kbd></li><pre>
xschem raw_query list: get list of saved simulation variables
xschem raw_query vars: get number of simulation variables
xschem raw_query datasets: get number of datasets (simulation runs)
xschem raw_query value node n [dataset]: return n-th value of 'node' in raw file
If n is egiven as empty string {} return value at cursor b, dataset not used in this case
If n is given as empty string {} return value at cursor b, dataset not used in this case
xschem raw_query loaded: return hierarchy level
where raw file was loaded or -1 if no raw loaded
xschem raw_query rawfile: return raw filename
@ -1114,7 +1115,9 @@ C {verilog_timescale.sym} 1050 -100 0 0 {name=s1 timestep="1ns" precision="1ns"
xschem raw_query values node [dset] : print all simulation
values of 'node' for dataset 'dset' (default dset=0)
xschem raw_query points [dset] : print simulation points for
dataset 'dset' (default: all dataset points combined)</pre>
dataset 'dset' (default: all dataset points combined)
xschem raw_query set node n value [dataset] : change loaded raw file data node[n] to value
</pre>
<li><kbd> raw_read [file] [sim] [sweep1 sweep2]</kbd></li><pre>
If a raw file is already loaded delete from memory
then load specified file and analysis 'sim' (dc, ac, tran, op, ...)
@ -1512,7 +1515,6 @@ C {verilog_timescale.sym} 1050 -100 0 0 {name=s1 timestep="1ns" precision="1ns"
</ul>

2
doc/xschem_man/graphs.html
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@ -265,7 +265,7 @@ The following syntax:
<p> The graph dialog box has a <kbd>Sweep</kbd> textbox where you can write the
X-axis variable. By default xschem uses the first variable in the raw file for the X-axis, and this is the
sweep variable the simulation was done, so time for transients, frequency for AC sims, voltage or current sweep
for DC sims. Example below shows a cmos latch where a DC simulation has vbeen done sweeping the voltage generator
for DC sims. Example below shows a cmos latch where a DC simulation has been done sweeping the voltage generator
on the <kbd>a</kbd> input from 0 to 3V.<br>
<img src="graphs21.png"><br><br>
If <kbd>v(a) v(z)</kbd> is specified in the Sweep textbox (or <kbd>a z</kbd>) the <kbd>z</kbd> signal

34
src/scheduler.c
View File

@ -3418,7 +3418,7 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
break;
case 'r': /*----------------------------------------------*/
/* raw what [rawfile type] [sweep1 sweep2]
* what = read | clear | info | switch | switch_back
* what = read | clear | info | switch | switch_back
* Load / clear / switch additional raw files
* if sweep1, sweep2 interval is given in 'read' subcommand load only the interval
* sweep1 <= sweep_var < sweep2 */
@ -3477,12 +3477,12 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
Tcl_ResetResult(interp);
}
/* raw_query loaded|value|index|values|datasets|vars|list
/* raw_query loaded|value|index|values|datasets|vars|list|set
* xschem raw_query list: get list of saved simulation variables
* xschem raw_query vars: get number of simulation variables
* xschem raw_query datasets: get number of datasets (simulation runs)
* xschem raw_query value node n [dataset]: return n-th value of 'node' in raw file
* If n is egiven as empty string {} return value at cursor b, dataset not used in this case
* If n is given as empty string {} return value at cursor b, dataset not used in this case
* xschem raw_query loaded: return hierarchy level
* where raw file was loaded or -1 if no raw loaded
* xschem raw_query rawfile: return raw filename
@ -3493,6 +3493,8 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
* values of 'node' for dataset 'dset' (default dset=0)
* xschem raw_query points [dset] : print simulation points for
* dataset 'dset' (default: all dataset points combined)
* xschem raw_query set node n value [dataset] : change loaded raw file data node[n] to value
*
*/
else if(!strcmp(argv[1], "raw_query"))
{
@ -3568,6 +3570,32 @@ int xschem(ClientData clientdata, Tcl_Interp *interp, int argc, const char * arg
if(i > 0) Tcl_AppendResult(interp, "\n", NULL);
Tcl_AppendResult(interp, raw->names[i], NULL);
}
/* 0 1 2 3 4 5 6
* xschem raw_query set node n value [dataset] */
} else if(argc > 5 && !strcmp(argv[2], "set")) {
int dataset = -1, ofs = 0;
int point = atoi(argv[4]);
const char *node = argv[3];
int idx = -1;
if(argc > 6) dataset = atoi(argv[6]);
idx = get_raw_index(node);
if(idx >= 0) {
if( dataset < xctx->raw->datasets &&
( (dataset >=0 && point >= 0 && point < raw->npoints[dataset]) ||
(dataset == -1 && point >= 0 && point < raw->allpoints) )
) {
if(dataset != -1) {
for(i = 0; i < dataset; ++i) {
ofs += xctx->raw->npoints[i];
}
if(ofs + point < xctx->raw->allpoints) {
point += ofs;
}
}
xctx->raw->values[idx][point] = (SPICE_DATA) atof(argv[5]);
Tcl_SetResult(interp, dtoa(xctx->raw->values[idx][point]), TCL_VOLATILE);
}
}
}
}
}