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remove duplicate transistors

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This commit is contained in:
Michael Steil 2010-09-25 18:52:18 +00:00
parent 80a13b5f7a
commit 4413b8e8ef
1 changed files with 20 additions and 15 deletions
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35
perfect6502.c
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@ -911,26 +911,31 @@ setupNodesAndTransistors()
nodes_c1c2count[i] = 0;
}
/* copy transistors into r/w data structure */
count_t j = 0;
for (i = 0; i < sizeof(transdefs)/sizeof(*transdefs); i++) {
transistors_gate[i] = transdefs[i].gate;
transistors_c1[i] = transdefs[i].c1;
transistors_c2[i] = transdefs[i].c2;
}
#if 0
int j = i;
/* add transistors for all pins of the package */
for (i = j; i < j + sizeof(transdefs_pins)/sizeof(*transdefs_pins); i++) {
nodenum_t gate = transdefs[i].gate;
nodenum_t c1 = transdefs[i].c1;
nodenum_t c2 = transdefs[i].c2;
transistors_gate[i] = gate;
transistors_c1[i] = c1;
transistors_c2[i] = c2;
nodes_gates[gate][nodes_gatecount[gate]++] = i;
nodes_c1c2s[c1][nodes_c1c2count[c1]++] = i;
nodes_c1c2s[c2][nodes_c1c2count[c2]++] = i;
/* skip duplicate transistors */
BOOL found = NO;
for (count_t k = 0; k < i; k++) {
if (transdefs[k].gate == gate &&
transdefs[k].c1 == c1 &&
transdefs[k].c2 == c2) {
found = YES;
break;
}
}
if (!found) {
transistors_gate[j] = gate;
transistors_c1[j] = c1;
transistors_c2[j] = c2;
j++;
}
}
#endif
if (verbose)
printf("unique transistors: %d\n", j);
/* cross reference transistors in nodes data structures */
for (i = 0; i < TRANSISTORS; i++) {
nodenum_t gate = transistors_gate[i];