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gatemate: clean data bitmask

This commit is contained in:
Miodrag Milanovic 2025-08-27 12:28:58 +02:00
parent 8ab9301dc4
commit e1ba78094f
1 changed files with 9 additions and 0 deletions
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9
himbaechel/uarch/gatemate/pack_bram.cc
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@ -267,6 +267,15 @@ void GateMatePacker::pack_ram()
std::string cas = str_or_default(ci.params, id_CAS, "NONE"); std::string cas = str_or_default(ci.params, id_CAS, "NONE");
if (cas != "NONE" && !ci.type.in(id_CC_BRAM_40K)) if (cas != "NONE" && !ci.type.in(id_CC_BRAM_40K))
log_error("Cascade feature only supported for CC_BRAM_40K.\n"); log_error("Cascade feature only supported for CC_BRAM_40K.\n");
int items = split ? 20 : 40;
for (int i = 0; i < items; i++) {
if (!ci.getPort(ctx->idf("A_DI[%d]", i)))
ci.disconnectPort(ctx->idf("A_BM[%d]", i));
if (!ci.getPort(ctx->idf("B_DI[%d]", i)))
ci.disconnectPort(ctx->idf("B_BM[%d]", i));
}
if (split) { if (split) {
bool added = false; bool added = false;
if (!rams_merged[ram_mode].empty()) { if (!rams_merged[ram_mode].empty()) {