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Always set SYNC_ATTR otherwise netgen fails

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This commit is contained in:
Eddie Hung 2018-12-27 21:53:11 -08:00
parent 9790cea186
commit 5b438116e5
1 changed files with 12 additions and 12 deletions
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24
xc7/cells.cc
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@ -118,40 +118,40 @@ void dff_to_lc(const Context *ctx, CellInfo *dff, CellInfo *lc, bool pass_thru_l
if (*citer == 'S') {
citer++;
if (get_net_or_empty(dff, id_S) != gnd_net) {
lc->params[id_SR] = "SRHIGH";
lc->params[ctx->id("SYNC_ATTR")] = "SYNC";
lc->params[id_SR] = "SRHIGH";
replace_port(dff, id_S, lc, id_SR);
}
}
else
disconnect_port(ctx, dff, id_S);
lc->params[ctx->id("SYNC_ATTR")] = "SYNC";
} else if (*citer == 'R') {
citer++;
if (get_net_or_empty(dff, id_R) != gnd_net) {
lc->params[id_SR] = "SRLOW";
lc->params[ctx->id("SYNC_ATTR")] = "SYNC";
lc->params[id_SR] = "SRLOW";
replace_port(dff, id_R, lc, id_SR);
}
}
else
disconnect_port(ctx, dff, id_R);
lc->params[ctx->id("SYNC_ATTR")] = "SYNC";
} else if (*citer == 'C') {
citer++;
if (get_net_or_empty(dff, id_CLR) != gnd_net) {
lc->params[id_SR] = "SRLOW";
lc->params[ctx->id("SYNC_ATTR")] = "ASYNC";
lc->params[id_SR] = "SRLOW";
replace_port(dff, id_CLR, lc, id_SR);
}
}
else
disconnect_port(ctx, dff, id_CLR);
lc->params[ctx->id("SYNC_ATTR")] = "ASYNC";
} else {
NPNR_ASSERT(*citer == 'P');
citer++;
if (get_net_or_empty(dff, id_PRE) != gnd_net) {
lc->params[id_SR] = "SRHIGH";
lc->params[ctx->id("SYNC_ATTR")] = "ASYNC";
lc->params[id_SR] = "SRHIGH";
replace_port(dff, id_PRE, lc, id_SR);
}
}
else
disconnect_port(ctx, dff, id_PRE);
lc->params[ctx->id("SYNC_ATTR")] = "ASYNC";
}
}