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break_wires_at_pins(): delete piece of wires connected to symbol pins that extend beyond the pin into the symbol

This commit is contained in:
Stefan Schippers 2023-06-10 17:55:13 +02:00
parent d5cc702fe8
commit 43befd4e3e
1 changed files with 4 additions and 3 deletions
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7
src/check.c
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@ -432,7 +432,7 @@ void break_wires_at_pins(int remove)
check_wire_storage();
if(!remove || !RECT_INSIDE(xctx->wire[i].x1, xctx->wire[i].y1, x0, y0,
xctx->inst[k].xx1, xctx->inst[k].yy1, xctx->inst[k].xx2, xctx->inst[k].yy2)
|| !touches_inst_pin(xctx->wire[i].x1, xctx->wire[i].y1, k)
|| (!touches_inst_pin(xctx->wire[i].x1, xctx->wire[i].y1, k) && xctx->wire[i].end1 > 0)
) {
xctx->wire[xctx->wires].x1=xctx->wire[i].x1;
xctx->wire[xctx->wires].y1=xctx->wire[i].y1;
@ -456,7 +456,8 @@ void break_wires_at_pins(int remove)
xctx->need_reb_sel_arr=1;
xctx->wires++;
} else {
dbg(0, "break_wires_at_pins(): skipping wire creation on wire %d\n", i);
dbg(0, "break_wires_at_pins(): skipping wire creation on wire %d, end1=%d\n",
i, xctx->wire[xctx->wires].end1);
deleted_wire = 1;
}
xctx->wire[i].x1 = x0;
@ -464,7 +465,7 @@ void break_wires_at_pins(int remove)
if(remove && RECT_INSIDE(xctx->wire[i].x1, xctx->wire[i].y1, xctx->wire[i].x2, xctx->wire[i].y2,
xctx->inst[k].xx1, xctx->inst[k].yy1, xctx->inst[k].xx2, xctx->inst[k].yy2)) {
if(touches_inst_pin(xctx->wire[i].x2, xctx->wire[i].y2, k)) {
if(touches_inst_pin(xctx->wire[i].x2, xctx->wire[i].y2, k) || xctx->wire[i].end2 == 0) {
dbg(1, "break_wires_at_pins(): wire %d needs to be deleted: %g %g %g %g\n",
i, xctx->wire[i].x1, xctx->wire[i].y1, xctx->wire[i].x2, xctx->wire[i].y2);
/* mark for deletion only if no other nets attached */