/**
 * Copyright 2020 The SkyWater PDK Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

`ifndef SKY130_FD_SC_LP__UDP_DLATCH_PSA_PP_PKG_S_V
`define SKY130_FD_SC_LP__UDP_DLATCH_PSA_PP_PKG_S_V

/**
 * udp_dlatch$PSa_pp$PKG$s: Positive level sensitive D-type -latch
 *                          with active low
 *
 * Verilog primitive definition.
 *
 * WARNING: This file is autogenerated, do not modify directly!
 */

`timescale 1ns / 1ps
`default_nettype none

`ifdef NO_PRIMITIVES
`include "./sky130_fd_sc_lp__udp_dlatch_psa_pp_pkg_s.blackbox.v"
`else
primitive sky130_fd_sc_lp__udp_dlatch$PSa_pp$PKG$s (
    Q        ,
    D        ,
    GATE     ,
    SET_ASYNC,
    SLEEP_B  ,
    KAPWR    ,
    VGND     ,
    VPWR
);

    output Q        ;
    input  D        ;
    input  GATE     ;
    input  SET_ASYNC;
    input  SLEEP_B  ;
    input  KAPWR    ;
    input  VGND     ;
    input  VPWR     ;

    reg Q;

    table
     //  D   GATE SET_ASYNC SLEEP_B KAPWR VGND VPWR :  Qt : Qt+1
         ?    ?       ?        0      1    0    ?   :  ?  :  -    ; // Retain state during sleep
         ?    0       0        *      1    0    1   :  ?  :  -    ; // Retain state during sleep
         ?    0       1        *      1    0    1   :  ?  :  -    ; // Retain state during sleep
         ?    0       x        *      1    0    1   :  ?  :  x    ; // SLEEPB cannot change if preset is unknown
         ?    1       ?        *      1    0    1   :  ?  :  x    ; // SLEEPB cannot change unless GATE is low
         ?    x       ?        *      1    0    1   :  ?  :  x    ; // SLEEPB cannot change unless GATE is low
         ?    ?       ?        *      1    0    x   :  ?  :  x    ; // SLEEPB cannot change unless VPWR is low
         *    0       1        1      1    0    1   :  ?  :  -    ;
         ?    ?       0        1      1    0    1   :  ?  :  1    ; // asynchro SET
         ?   (?0)     ?        1      1    0    1   :  ?  :  -    ; // AB
         ?   (1X)     ?        1      1    0    1   :  ?  :  -    ; // AB
         0   (X1)     1        1      1    0    1   :  ?  :  0    ;
         1   (X1)     1        1      1    0    1   :  ?  :  1    ;
         0   (0X)     1        1      1    0    1   :  0  :  0    ;
         1   (0X)     1        1      1    0    1   :  1  :  1    ;
        (?0)  1       1        1      1    0    1   :  ?  :  0    ;
        (?1)  1       1        1      1    0    1   :  ?  :  1    ;
         0   (01)     1        1      1    0    1   :  ?  :  0    ;
         1   (01)     1        1      1    0    1   :  ?  :  1    ;
         ?    0      (?x)      1      1    0    1   :  1  :  1    ; // Reducing pessimism.//AB
         *    0       x        1      1    0    1   :  1  :  1    ; // Reducing pessimism//AB
        (?1)  x       x        1      1    0    1   :  1  :  1    ; // Reducing pessimism.//AB
         1    x       *        1      1    0    1   :  1  :  1    ; // Reducing pessimism.//AB
         1   (0x)     x        1      1    0    1   :  1  :  1    ; // Reducing pessimism.//AB
         1   (?1)     x        1      1    0    1   :  ?  :  1    ; // Reducing pessimism.
        (?1)  1       x        1      1    0    1   :  ?  :  1    ; // Reducing pessimism.
         1    1      (?x)      1      1    0    1   :  ?  :  1    ; // Reducing pessimism.
         ?    0      (?1)      1      1    0    1   :  ?  :  -    ; // ignore edge on clear
         0    1      (?1)      1      1    0    1   :  ?  :  0    ;
         1    1      (?1)      1      1    0    1   :  ?  :  1    ;
        (?1)  x       1        1      1    0    1   :  1  :  1    ; // Reducing pessimism.
        (?0)  x       1        1      1    0    1   :  0  :  0    ; // Reducing pessimism.
         ?    ?       ?        ?      *    ?    1   :  ?  :  x    ; // unknown if kapwr changes
         ?    ?       ?        ?      ?    *    1   :  ?  :  x    ; // unknown if vgnd changes
    endtable
endprimitive
`endif // NO_PRIMITIVES

`default_nettype wire
`endif  // SKY130_FD_SC_LP__UDP_DLATCH_PSA_PP_PKG_S_V