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working packer

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This commit is contained in:
Pepijn de Vos 2020-12-02 16:51:22 +01:00
parent c89027ca5d
commit 919e91d99e
2 changed files with 5 additions and 4 deletions
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6
gowin/arch.cc
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@ -815,7 +815,7 @@ bool Arch::place()
bool have_iobuf_or_constr = false;
for (auto cell : sorted(cells)) {
CellInfo *ci = cell.second;
if (ci->type == id("GENERIC_IOB") || ci->bel != BelId() || ci->attrs.count(id("BEL"))) {
if (ci->type == id("IOB") || ci->bel != BelId() || ci->attrs.count(id("BEL"))) {
have_iobuf_or_constr = true;
break;
}
@ -827,7 +827,7 @@ bool Arch::place()
retVal = placer1(getCtx(), Placer1Cfg(getCtx()));
} else {
PlacerHeapCfg cfg(getCtx());
cfg.ioBufTypes.insert(id("GENERIC_IOB"));
cfg.ioBufTypes.insert(id("IOB"));
retVal = placer_heap(getCtx(), cfg);
}
getCtx()->settings[getCtx()->id("place")] = 1;
@ -962,7 +962,7 @@ void Arch::assignArchInfo()
{
for (auto &cell : getCtx()->cells) {
CellInfo *ci = cell.second.get();
if (ci->type == id("GENERIC_SLICE")) {
if (ci->type == id("SLICE")) {
ci->is_slice = true;
ci->slice_clk = get_net_or_empty(ci, id("CLK"));
} else {

3
gowin/pack.cc
View File

@ -243,8 +243,9 @@ static void pack_io(Context *ctx)
if (iob != nullptr) {
// delete the $nexpnr_[io]buf
for (auto &p : iob->ports) {
IdString netname = p.second.net->name;
disconnect_port(ctx, iob, p.first);
delete_nets.insert(p.second.net->name);
delete_nets.insert(netname);
}
packed_cells.insert(iob->name);
}