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drill_hilight() refactoring

This commit is contained in:
Stefan Frederik 2022-10-27 12:43:18 +02:00
parent 4f1d84054f
commit 6e43afaa46
1 changed files with 15 additions and 20 deletions
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35
src/hilight.c
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@ -776,11 +776,10 @@ int search(const char *tok, const char *val, int sub, int sel)
/* 'propag' properties set on pins) */
static void drill_hilight(int mode)
{
char *netname=NULL, *propagated_net=NULL;
char *netname=NULL, *propagated_net=NULL, *propagate_str = NULL;
int mult=0, found, i, j, npin, en_hi, propagate, hilight_connected_inst;
xSymbol *symbol;
xRect *rct;
char *propagate_str = NULL;
Hilight_hashentry *entry, *propag_entry;
en_hi = tclgetboolvar("en_hilight_conn_inst");
@ -795,21 +794,17 @@ static void drill_hilight(int mode)
((xctx->inst[i].flags & HILIGHT_CONN) || ((xctx->inst[i].ptr+ xctx->sym)->flags & HILIGHT_CONN));
for(j=0; j<npin;j++) {
my_strdup(143, &netname, net_name(i, j, &mult, 1, 0));
entry=bus_hilight_hash_lookup(netname, 0, XLOOKUP);
if(entry && (hilight_connected_inst || (symbol->type && IS_LABEL_SH_OR_PIN(symbol->type))) ) {
xctx->inst[i].color = entry->value;
inst_hilight_hash_lookup(xctx->inst[i].instname, entry->value, XINSERT_NOREPLACE);
}
my_strdup(1225, &propagate_str, get_tok_value(rct[j].prop_ptr, "propag", 0));
if(propagate_str) {
int n = 1;
const char *propag;
dbg(1, "drill_hilight(): inst=%d propagate_str=%s\n", i, propagate_str);
while(1) {
propag = find_nth(propagate_str, ",", n);
n++;
if(!propag[0]) break;
if(entry) {
if( (entry=bus_hilight_hash_lookup(netname, 0, XLOOKUP)) ) {
if( hilight_connected_inst || (symbol->type && IS_LABEL_SH_OR_PIN(symbol->type)) ) {
xctx->inst[i].color = entry->value;
inst_hilight_hash_lookup(xctx->inst[i].instname, entry->value, XINSERT_NOREPLACE);
}
my_strdup(1225, &propagate_str, get_tok_value(rct[j].prop_ptr, "propag", 0));
if(propagate_str) {
int n = 1;
const char *propag;
dbg(1, "drill_hilight(): inst=%d propagate_str=%s\n", i, propagate_str);
while((propag = find_nth(propagate_str, ",", n++))[0]) {
propagate = atoi(propag);
if(propagate < 0 || propagate >= npin) {
dbg(0, "Error: inst: %s, pin %d, goto set to %s <<%d>>\n",
@ -823,14 +818,14 @@ static void drill_hilight(int mode)
if(!propag_entry) found=1; /* keep looping until no more nets are found. */
}
}
}
} /* if(entry) */
} /* for(j...) */
} /* for(i...) */
if(!found) break;
} /* while(1) */
my_free(772, &netname);
my_free(773, &propagated_net);
my_free(1226, &propagate_str);
if(propagated_net) my_free(773, &propagated_net);
if(propagate_str) my_free(1226, &propagate_str);
}
int hilight_netname(const char *name)