mirror of
https://github.com/ehw-fit/ariths-gen.git
synced 2025-04-22 14:51:22 +01:00
85 lines
1.8 KiB
Plaintext
85 lines
1.8 KiB
Plaintext
.model f_u_csa4
|
|
.inputs a[0] a[1] a[2] a[3] b[0] b[1] b[2] b[3]
|
|
.outputs f_u_csa4_out[0] f_u_csa4_out[1] f_u_csa4_out[2] f_u_csa4_out[3] f_u_csa4_out[4]
|
|
.names vdd
|
|
1
|
|
.names gnd
|
|
0
|
|
.names a[0] b[0] f_u_csa4_xor0
|
|
01 1
|
|
10 1
|
|
.names a[0] b[0] f_u_csa4_ha0_xor0
|
|
01 1
|
|
10 1
|
|
.names a[0] b[0] f_u_csa4_ha0_and0
|
|
11 1
|
|
.names a[1] b[1] f_u_csa4_xor1
|
|
01 1
|
|
10 1
|
|
.names a[1] b[1] f_u_csa4_fa0_xor0
|
|
01 1
|
|
10 1
|
|
.names a[1] b[1] f_u_csa4_fa0_and0
|
|
11 1
|
|
.names f_u_csa4_fa0_xor0 f_u_csa4_ha0_and0 f_u_csa4_fa0_xor1
|
|
01 1
|
|
10 1
|
|
.names f_u_csa4_fa0_xor0 f_u_csa4_ha0_and0 f_u_csa4_fa0_and1
|
|
11 1
|
|
.names f_u_csa4_fa0_and0 f_u_csa4_fa0_and1 f_u_csa4_fa0_or0
|
|
1- 1
|
|
-1 1
|
|
.names a[2] b[2] f_u_csa4_xor2
|
|
01 1
|
|
10 1
|
|
.names a[2] b[2] f_u_csa4_fa1_xor0
|
|
01 1
|
|
10 1
|
|
.names a[2] b[2] f_u_csa4_fa1_and0
|
|
11 1
|
|
.names f_u_csa4_fa1_xor0 f_u_csa4_fa0_or0 f_u_csa4_fa1_xor1
|
|
01 1
|
|
10 1
|
|
.names f_u_csa4_fa1_xor0 f_u_csa4_fa0_or0 f_u_csa4_fa1_and1
|
|
11 1
|
|
.names f_u_csa4_fa1_and0 f_u_csa4_fa1_and1 f_u_csa4_fa1_or0
|
|
1- 1
|
|
-1 1
|
|
.names a[3] b[3] f_u_csa4_xor3
|
|
01 1
|
|
10 1
|
|
.names a[3] b[3] f_u_csa4_fa2_xor0
|
|
01 1
|
|
10 1
|
|
.names a[3] b[3] f_u_csa4_fa2_and0
|
|
11 1
|
|
.names f_u_csa4_fa2_xor0 f_u_csa4_fa1_or0 f_u_csa4_fa2_xor1
|
|
01 1
|
|
10 1
|
|
.names f_u_csa4_fa2_xor0 f_u_csa4_fa1_or0 f_u_csa4_fa2_and1
|
|
11 1
|
|
.names f_u_csa4_fa2_and0 f_u_csa4_fa2_and1 f_u_csa4_fa2_or0
|
|
1- 1
|
|
-1 1
|
|
.names f_u_csa4_xor0 f_u_csa4_xor2 f_u_csa4_and_propagate00
|
|
11 1
|
|
.names f_u_csa4_xor1 f_u_csa4_xor3 f_u_csa4_and_propagate01
|
|
11 1
|
|
.names f_u_csa4_and_propagate00 f_u_csa4_and_propagate01 f_u_csa4_and_propagate02
|
|
11 1
|
|
.names f_u_csa4_and_propagate02 f_u_csa4_mux2to10_not0
|
|
0 1
|
|
.names f_u_csa4_fa2_or0 f_u_csa4_mux2to10_not0 f_u_csa4_mux2to10_and1
|
|
11 1
|
|
.names f_u_csa4_ha0_xor0 f_u_csa4_out[0]
|
|
1 1
|
|
.names f_u_csa4_fa0_xor1 f_u_csa4_out[1]
|
|
1 1
|
|
.names f_u_csa4_fa1_xor1 f_u_csa4_out[2]
|
|
1 1
|
|
.names f_u_csa4_fa2_xor1 f_u_csa4_out[3]
|
|
1 1
|
|
.names f_u_csa4_mux2to10_and1 f_u_csa4_out[4]
|
|
1 1
|
|
.end
|