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Try new LUT delays
[yosys.git]
/
techlibs
/
ice40
/
abc_lp.box
1
# From https://github.com/cliffordwolf/icestorm/blob/be0bca0/icefuzz/timings_lp8k.txt
2
3
# NB: Inputs/Outputs must be ordered alphabetically
4
5
# Inputs: C D
6
# Outputs: Q
7
SB_DFF 1 1 2 1
8
- -
9
10
# Inputs: C D E
11
# Outputs: Q
12
SB_DFFE 2 0 3 1
13
- - -
14
15
# Inputs: C D R
16
# Outputs: Q
17
SB_DFFSR 3 0 3 1
18
- - -
19
20
# Inputs: C D R
21
# Outputs: Q
22
SB_DFFR 4 0 3 1
23
- - -
24
25
# Inputs: C D S
26
# Outputs: Q
27
SB_DFFSS 5 0 3 1
28
- - -
29
30
# Inputs: C D S
31
# Outputs: Q
32
SB_DFFS 6 0 3 1
33
- - -
34
35
# Inputs: C D E R
36
# Outputs: Q
37
SB_DFFESR 7 0 4 1
38
- - - -
39
40
# Inputs: C D E R
41
# Outputs: Q
42
SB_DFFER 8 0 4 1
43
- - - -
44
45
# Inputs: C D E S
46
# Outputs: Q
47
SB_DFFESS 9 0 4 1
48
- - - -
49
50
# Inputs: C D E S
51
# Outputs: Q
52
SB_DFFES 10 0 4 1
53
- - - -
54
55
# Inputs: C D
56
# Outputs: Q
57
SB_DFFN 11 0 2 1
58
- -
59
60
# Inputs: C D E
61
# Outputs: Q
62
SB_DFFNE 12 0 3 1
63
- - -
64
65
# Inputs: C D R
66
# Outputs: Q
67
SB_DFFNSR 13 0 3 1
68
- - -
69
70
# Inputs: C D R
71
# Outputs: Q
72
SB_DFFNR 14 0 3 1
73
- - -
74
75
# Inputs: C D S
76
# Outputs: Q
77
SB_DFFNSS 15 0 3 1
78
- - -
79
80
# Inputs: C D S
81
# Outputs: Q
82
SB_DFFNS 16 0 3 1
83
- - -
84
85
# Inputs: C D E R
86
# Outputs: Q
87
SB_DFFNESR 17 0 4 1
88
- - - -
89
90
# Inputs: C D E R
91
# Outputs: Q
92
SB_DFFNER 18 0 4 1
93
- - - -
94
95
# Inputs: C D E S
96
# Outputs: Q
97
SB_DFFNESS 19 0 4 1
98
- - - -
99
100
# Inputs: C D E S
101
# Outputs: Q
102
SB_DFFNES 20 0 4 1
103
- - - -
104
105
# Inputs: CI I0 I1
106
# Outputs: CO
107
SB_CARRY 21 1 3 1
108
186 675 609
109
110
# Inputs: I0 I1 I2 I3
111
# Outputs: O
112
SB_LUT4 22 0 4 1
113
465 558 589 661