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xschem
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@schname in attribute values will be replaced with schematic name: value=".save @schname\\.raw" will replace @schname with schematic containing the symbol: .save tesla.raw

This commit is contained in:
stefan schippers 2026-03-18 11:21:45 +01:00
parent b9971f8b5b
commit ab5ed14b31
1 changed files with 5 additions and 20 deletions
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25
src/token.c
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@ -2588,12 +2588,12 @@ int print_spice_element(FILE *fd, int inst)
size_t tok_val_len;
char *parent_prop_ptr = NULL;
char *parent_templ = NULL;
/* char *parent_sym_extra = NULL; */
char *schname_attr = NULL;
my_mstrcat(_ALLOC_ID_, &schname_attr, "schname=\"", get_cell(xctx->current_name, 0), "\"", NULL);
if(xctx->currsch > 0) {
parent_prop_ptr = xctx->hier_attr[xctx->currsch - 1].prop_ptr;
parent_templ = xctx->hier_attr[xctx->currsch - 1].templ;
/* parent_sym_extra = xctx->hier_attr[xctx->currsch - 1].sym_extra; */
}
/* consider this scenario:
@ -2613,7 +2613,6 @@ int print_spice_element(FILE *fd, int inst)
* model=nfet_01v8
*/
my_strdup2(_ALLOC_ID_, &val,
translate3(token, 0, xctx->inst[inst].prop_ptr, NULL, NULL, NULL));
/* can not put template in above translate3: ---------------------------^^^^
@ -2626,21 +2625,9 @@ int print_spice_element(FILE *fd, int inst)
/* nmos instance format string: @model --> @modeln */
dbg(1, "print_spice_element(): 1st round: val: |%s|\n", val);
if(strchr(val, '@')) {
#if 0
if(parent_prop_ptr) {
my_strdup2(_ALLOC_ID_, &val,
translate3(val, 0, xctx->inst[inst].prop_ptr, parent_prop_ptr, parent_templ, NULL));
/* instance based passgate.sym placement, nmos instance format string: @modeln --> pippon */
/* ad="expr('int((@nf + 1)/2) * @W / @nf * 0.29')" --> ad="expr('int((1 + 1)/2) * W_N / 1 * 0.29')" */
if(strchr(val, '@')) {
my_strdup2(_ALLOC_ID_, &val,
translate3(val, 0, xctx->inst[inst].prop_ptr, parent_prop_ptr, parent_templ, NULL));
/* ad="expr('int((1 + 1)/2) * W_N / 1 * 0.29')" --> ad="expr('int((1 + 1)/2) * 5 / 1 * 0.29')" */
}
} else {
#endif
my_strdup2(_ALLOC_ID_, &val,
translate3(val, 0, xctx->inst[inst].prop_ptr, NULL, NULL, NULL));
translate3(val, 1, schname_attr, xctx->inst[inst].prop_ptr, NULL, NULL));
/* ............ --> replace @symname with symbol name */
dbg(1, "print_spice_element(): 2nd round: val: |%s|\n", val);
/* normal passgate.sym placement, nmos instance format string:
ad="expr('int((@nf + 1)/2) * @W / @nf * 0.29')" --> ad="expr('int((1 + 1)/2) * W_N/ 1 * 0.29')" */
@ -2651,11 +2638,9 @@ int print_spice_element(FILE *fd, int inst)
/* normal passgate.sym placement, nmos instance format string:
* @modeln --> nfet_01v8 */
}
#if 0
}
#endif
dbg(1, "print_spice_element(): final: val: |%s|\n", val);
}
my_free(_ALLOC_ID_, &schname_attr);
/* still unresolved: set to empty */
if(val[0] == '@') value = "";
else value = val;