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analogdevices: Native LUTRAM primitives

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Krystine Sherwin 2025-10-08 14:08:41 +13:00 • committed by Lofty
parent b1bc39bca4
commit 009bc900fb
3 changed files with 13 additions and 10 deletions
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12
techlibs/analogdevices/lutrams.txt
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@ -1,37 +1,39 @@
# Single-port RAMs.
ram distributed $__ANALOGDEVICES_LUTRAM_SP_ {
cost 1;
option "ABITS" 5 {
cost 1;
abits 5;
}
option "ABITS" 6 {
cost 2;
abits 6;
}
width 1;
init no_undef;
prune_rom;
port arsw "RW" {
clock posedge;
clock anyedge;
}
}
# Dual-port RAMs.
ram distributed $__ANALOGDEVICES_LUTRAM_DP_ {
cost 1;
option "ABITS" 5 {
cost 2;
abits 5;
}
option "ABITS" 6 {
cost 4;
abits 6;
}
width 1;
init no_undef;
prune_rom;
port ar "R" {
}
port arsw "RW" {
clock posedge;
}
port ar "R" {
}
}