blob: 975a8d227db3c53891570ecc7661e599a80b8511 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
ram block $__NX_DP16K_ {
abits 14;
widths 1 2 4 9 18 per_port;
byte 9;
cost 129;
init no_undef;
port srsw "A" "B" {
clock posedge;
clken;
wrbe_separate;
rdwr no_change;
portoption "RESETMODE" "SYNC" {
rdsrst zero gated_clken;
}
portoption "RESETMODE" "ASYNC" {
rdarst zero;
}
rdinit zero;
}
}
ram block $__NX_PDP16K_ {
abits 14;
widths 1 2 4 9 18 36 per_port;
byte 9;
option "SAME_CLOCK" 1 cost 128;
option "SAME_CLOCK" 0 cost 129;
init no_undef;
port sr "R" {
option "SAME_CLOCK" 1 clock posedge "C";
option "SAME_CLOCK" 0 clock posedge;
clken;
portoption "RESETMODE" "SYNC" {
rdsrst zero gated_clken;
}
portoption "RESETMODE" "ASYNC" {
rdarst zero;
}
rdinit zero;
}
port sw "W" {
option "SAME_CLOCK" 1 clock posedge "C";
option "SAME_CLOCK" 0 clock posedge;
clken;
option "SAME_CLOCK" 1 wrtrans all old;
}
}
|
