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Diffstat (limited to 'tests/liberty/normal.lib')
| -rw-r--r-- | tests/liberty/normal.lib | 359 |
1 files changed, 359 insertions, 0 deletions
diff --git a/tests/liberty/normal.lib b/tests/liberty/normal.lib new file mode 100644 index 00000000..4621194d --- /dev/null +++ b/tests/liberty/normal.lib @@ -0,0 +1,359 @@ +/********************************************/ +/* */ +/* Supergate cell library for Bench marking */ +/* */ +/* Symbiotic EDA GmbH / Moseley Instruments */ +/* Niels A. Moseley */ +/* */ +/* Process: none */ +/* */ +/* Date : 02-11-2018 */ +/* Version: 1.0 */ +/* */ +/********************************************/ + +library(supergate) { + technology (cmos); + revision : 1.0; + + time_unit : "1ps"; + pulling_resistance_unit : "1kohm"; + voltage_unit : "1V"; + current_unit : "1uA"; + + capacitive_load_unit(1,ff); + + default_inout_pin_cap : 7.0; + default_input_pin_cap : 7.0; + default_output_pin_cap : 0.0; + default_fanout_load : 1.0; + + default_wire_load_capacitance : 0.1; + default_wire_load_resistance : 1.0e-3; + default_wire_load_area : 0.0; + + nom_process : 1.0; + nom_temperature : 25.0; + nom_voltage : 1.2; + + delay_model : generic_cmos; + + /* Inverter */ + cell (inv) { + area : 1; + pin(A) { + direction : input; + } + + pin(Y) { + direction : output; + function : "A'"; + } + } + + /* tri-state inverter */ + cell (tri_inv) { + area : 4; + pin(A) { + direction : input; + } + pin(S) { + direction : input; + } + pin(Z) { + direction : output; + function : "A'"; + three_State : "S'"; + } + } + + cell (buffer) { + area : 5; + pin(A) { + direction : input; + } + pin(Y) { + direction : output; + function : "A"; + } + } + + /* 2-input NAND gate */ + cell (nand2) { + area : 3; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(Y) { + direction: output; + function : "(A * B)'"; + } + } + + /* 2-input NOR gate */ + cell (nor2) { + area : 3; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(Y) { + direction: output; + function : "(A + B)'"; + } + } + + /* 2-input XOR */ + cell (xor2) { + area : 6; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(Y) { + direction: output; + function : "(A *B') + (A' * B)"; + } + } + + /* 2-input inverting MUX */ + cell (imux2) { + area : 5; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(S) { + direction : input; + } + pin(Y) { + direction: output; + function : "( (A * S) + (B * S') )'"; + } + } + + /* D-type flip-flop with asynchronous reset and preset */ + cell (dff) { + area : 6; + ff("IQ", "IQN") { + next_state : "D"; + clocked_on : "CLK"; + clear : "RESET"; + preset : "PRESET"; + clear_preset_var1 : L; + clear_preset_var2 : L; + } + pin(D) { + direction : input; + } + pin(CLK) { + direction : input; + } + pin(RESET) { + direction : input; + } + pin(PRESET) { + direction : input; + } + pin(Q) { + direction: output; + function : "IQ"; + timing() { + timing_type : rising_edge; + intrinsic_rise : 65; + intrinsic_fall : 65; + rise_resistance : 0; + fall_resistance : 0; + related_pin : "CLK"; + } + timing () { + timing_type : clear; + timing_sense : positive_unate; + intrinsic_fall : 75; + related_pin : "RESET"; + } + timing () { + timing_type : preset; + timing_sense : negative_unate; + intrinsic_rise : 75; + related_pin : "PRESET"; + } + } + pin(QN) { + direction: output; + function : "IQN"; + timing() { + timing_type : rising_edge; + intrinsic_rise : 65; + intrinsic_fall : 65; + rise_resistance : 0; + fall_resistance : 0; + related_pin : "CLK"; + } + timing () { + timing_type : preset; + timing_sense : negative_unate; + intrinsic_rise : 75; + related_pin : "RESET"; + } + timing () { + timing_type : clear; + timing_sense : positive_unate; + intrinsic_fall : 75; + related_pin : "PRESET"; + } + } + } + + /* Latch */ + cell(latch) { + area : 5; + latch ("IQ","IQN") { + enable : "G"; + data_in : "D"; + } + + pin(D) { + direction : input; + } + pin(G) { + direction : input; + } + + pin(Q) { + direction : output; + function : "IQ"; + internal_node : "Q"; + + timing() { + timing_type : rising_edge; + intrinsic_rise : 65; + intrinsic_fall : 65; + rise_resistance : 0; + fall_resistance : 0; + related_pin : "G"; + } + + timing() { + timing_sense : positive_unate; + intrinsic_rise : 65; + intrinsic_fall : 65; + rise_resistance : 0; + fall_resistance : 0; + related_pin : "D"; + } + } + + pin(QN) { + direction : output; + function : "IQN"; + internal_node : "QN"; + + timing() { + timing_type : rising_edge; + intrinsic_rise : 65; + intrinsic_fall : 65; + rise_resistance : 0; + fall_resistance : 0; + related_pin : "G"; + } + + timing() { + timing_sense : negative_unate; + intrinsic_rise : 65; + intrinsic_fall : 65; + rise_resistance : 0; + fall_resistance : 0; + related_pin : "D"; + } + } + } + + /* 3 input AND-OR-INVERT gate */ + cell (aoi211) { + area : 3; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(C) { + direction : input; + } + pin(Y) { + direction: output; + function : "((A * B) + C)'"; + } + } + + + /* 3 input OR-AND-INVERT gate */ + cell (oai211) { + area : 3; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(C) { + direction : input; + } + pin(Y) { + direction: output; + function : "((A + B) * C)'"; + } + } + + /* half adder */ + cell (halfadder) { + area : 5; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(C) { + direction : output; + function : "(A * B)"; + } + pin(Y) { + direction: output; + function : "(A *B') + (A' * B)"; + } + } + + /* full adder */ + cell (fulladder) { + area : 8; + pin(A) { + direction : input; + } + pin(B) { + direction : input; + } + pin(CI) { + direction : input; + } + pin(CO) { + direction : output; + function : "(((A * B)+(B * CI))+(CI * A))"; + } + pin(Y) { + direction: output; + function : "((A^B)^CI)"; + } + } + +} /* end */ |