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   1 // megafunction wizard: %LPM_ADD_SUB%CBX%
   2 // GENERATION: STANDARD
   3 // VERSION: WM1.0
   4 // MODULE: lpm_add_sub
   5
   6 // ============================================================
   7 // File Name: add32.v
   8 // Megafunction Name(s):
   9 //                      lpm_add_sub
  10 // ============================================================
  11 // ************************************************************
  12 // THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
  13 // ************************************************************
  14
  15
  16 //Copyright (C) 1991-2003 Altera Corporation
  17 //Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
  18 //support information,  device programming or simulation file,  and any other
  19 //associated  documentation or information  provided by  Altera  or a partner
  20 //under  Altera's   Megafunction   Partnership   Program  may  be  used  only
  21 //to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
  22 //other  use  of such  megafunction  design,  netlist,  support  information,
  23 //device programming or simulation file,  or any other  related documentation
  24 //or information  is prohibited  for  any  other purpose,  including, but not
  25 //limited to  modification,  reverse engineering,  de-compiling, or use  with
  26 //any other  silicon devices,  unless such use is  explicitly  licensed under
  27 //a separate agreement with  Altera  or a megafunction partner.  Title to the
  28 //intellectual property,  including patents,  copyrights,  trademarks,  trade
  29 //secrets,  or maskworks,  embodied in any such megafunction design, netlist,
  30 //support  information,  device programming or simulation file,  or any other
  31 //related documentation or information provided by  Altera  or a megafunction
  32 //partner, remains with Altera, the megafunction partner, or their respective
  33 //licensors. No other licenses, including any licenses needed under any third
  34 //party's intellectual property, are provided herein.
  35
  36
  37 //lpm_add_sub DEVICE_FAMILY=Cyclone LPM_DIRECTION=ADD LPM_WIDTH=8 dataa datab result
  38 //VERSION_BEGIN 3.0 cbx_lpm_add_sub 2003:04:10:18:28:42:SJ cbx_mgl 2003:06:11:11:00:44:SJ cbx_stratix 2003:05:16:10:26:50:SJ  VERSION_END
  39
  40 //synthesis_resources = lut 8
  41 module  add32_add_sub_nq7
  42         (
  43         dataa,
  44         datab,
  45         result) /* synthesis synthesis_clearbox=1 */;
  46         input   [7:0]  dataa;
  47         input   [7:0]  datab;
  48         output   [7:0]  result;
  49
  50         wire  [7:0]   wire_add_sub_cella_combout;
  51         wire  [0:0]   wire_add_sub_cella_0cout;
  52         wire  [0:0]   wire_add_sub_cella_1cout;
  53         wire  [0:0]   wire_add_sub_cella_2cout;
  54         wire  [0:0]   wire_add_sub_cella_3cout;
  55         wire  [0:0]   wire_add_sub_cella_4cout;
  56         wire  [0:0]   wire_add_sub_cella_5cout;
  57         wire  [0:0]   wire_add_sub_cella_6cout;
  58         wire  [7:0]   wire_add_sub_cella_dataa;
  59         wire  [7:0]   wire_add_sub_cella_datab;
  60
  61         stratix_lcell   add_sub_cella_0
  62         (
  63         .cin(1'b0),
  64         .combout(wire_add_sub_cella_combout[0:0]),
  65         .cout(wire_add_sub_cella_0cout[0:0]),
  66         .dataa(wire_add_sub_cella_dataa[0:0]),
  67         .datab(wire_add_sub_cella_datab[0:0]));
  68         defparam
  69                 add_sub_cella_0.cin_used = "true",
  70                 add_sub_cella_0.lut_mask = "96e8",
  71                 add_sub_cella_0.operation_mode = "arithmetic",
  72                 add_sub_cella_0.sum_lutc_input = "cin",
  73                 add_sub_cella_0.lpm_type = "stratix_lcell";
  74         stratix_lcell   add_sub_cella_1
  75         (
  76         .cin(wire_add_sub_cella_0cout[0:0]),
  77         .combout(wire_add_sub_cella_combout[1:1]),
  78         .cout(wire_add_sub_cella_1cout[0:0]),
  79         .dataa(wire_add_sub_cella_dataa[1:1]),
  80         .datab(wire_add_sub_cella_datab[1:1]));
  81         defparam
  82                 add_sub_cella_1.cin_used = "true",
  83                 add_sub_cella_1.lut_mask = "96e8",
  84                 add_sub_cella_1.operation_mode = "arithmetic",
  85                 add_sub_cella_1.sum_lutc_input = "cin",
  86                 add_sub_cella_1.lpm_type = "stratix_lcell";
  87         stratix_lcell   add_sub_cella_2
  88         (
  89         .cin(wire_add_sub_cella_1cout[0:0]),
  90         .combout(wire_add_sub_cella_combout[2:2]),
  91         .cout(wire_add_sub_cella_2cout[0:0]),
  92         .dataa(wire_add_sub_cella_dataa[2:2]),
  93         .datab(wire_add_sub_cella_datab[2:2]));
  94         defparam
  95                 add_sub_cella_2.cin_used = "true",
  96                 add_sub_cella_2.lut_mask = "96e8",
  97                 add_sub_cella_2.operation_mode = "arithmetic",
  98                 add_sub_cella_2.sum_lutc_input = "cin",
  99                 add_sub_cella_2.lpm_type = "stratix_lcell";
 100         stratix_lcell   add_sub_cella_3
 101         (
 102         .cin(wire_add_sub_cella_2cout[0:0]),
 103         .combout(wire_add_sub_cella_combout[3:3]),
 104         .cout(wire_add_sub_cella_3cout[0:0]),
 105         .dataa(wire_add_sub_cella_dataa[3:3]),
 106         .datab(wire_add_sub_cella_datab[3:3]));
 107         defparam
 108                 add_sub_cella_3.cin_used = "true",
 109                 add_sub_cella_3.lut_mask = "96e8",
 110                 add_sub_cella_3.operation_mode = "arithmetic",
 111                 add_sub_cella_3.sum_lutc_input = "cin",
 112                 add_sub_cella_3.lpm_type = "stratix_lcell";
 113         stratix_lcell   add_sub_cella_4
 114         (
 115         .cin(wire_add_sub_cella_3cout[0:0]),
 116         .combout(wire_add_sub_cella_combout[4:4]),
 117         .cout(wire_add_sub_cella_4cout[0:0]),
 118         .dataa(wire_add_sub_cella_dataa[4:4]),
 119         .datab(wire_add_sub_cella_datab[4:4]));
 120         defparam
 121                 add_sub_cella_4.cin_used = "true",
 122                 add_sub_cella_4.lut_mask = "96e8",
 123                 add_sub_cella_4.operation_mode = "arithmetic",
 124                 add_sub_cella_4.sum_lutc_input = "cin",
 125                 add_sub_cella_4.lpm_type = "stratix_lcell";
 126         stratix_lcell   add_sub_cella_5
 127         (
 128         .cin(wire_add_sub_cella_4cout[0:0]),
 129         .combout(wire_add_sub_cella_combout[5:5]),
 130         .cout(wire_add_sub_cella_5cout[0:0]),
 131         .dataa(wire_add_sub_cella_dataa[5:5]),
 132         .datab(wire_add_sub_cella_datab[5:5]));
 133         defparam
 134                 add_sub_cella_5.cin_used = "true",
 135                 add_sub_cella_5.lut_mask = "96e8",
 136                 add_sub_cella_5.operation_mode = "arithmetic",
 137                 add_sub_cella_5.sum_lutc_input = "cin",
 138                 add_sub_cella_5.lpm_type = "stratix_lcell";
 139         stratix_lcell   add_sub_cella_6
 140         (
 141         .cin(wire_add_sub_cella_5cout[0:0]),
 142         .combout(wire_add_sub_cella_combout[6:6]),
 143         .cout(wire_add_sub_cella_6cout[0:0]),
 144         .dataa(wire_add_sub_cella_dataa[6:6]),
 145         .datab(wire_add_sub_cella_datab[6:6]));
 146         defparam
 147                 add_sub_cella_6.cin_used = "true",
 148                 add_sub_cella_6.lut_mask = "96e8",
 149                 add_sub_cella_6.operation_mode = "arithmetic",
 150                 add_sub_cella_6.sum_lutc_input = "cin",
 151                 add_sub_cella_6.lpm_type = "stratix_lcell";
 152         stratix_lcell   add_sub_cella_7
 153         (
 154         .cin(wire_add_sub_cella_6cout[0:0]),
 155         .combout(wire_add_sub_cella_combout[7:7]),
 156         .dataa(wire_add_sub_cella_dataa[7:7]),
 157         .datab(wire_add_sub_cella_datab[7:7]));
 158         defparam
 159                 add_sub_cella_7.cin_used = "true",
 160                 add_sub_cella_7.lut_mask = "9696",
 161                 add_sub_cella_7.operation_mode = "normal",
 162                 add_sub_cella_7.sum_lutc_input = "cin",
 163                 add_sub_cella_7.lpm_type = "stratix_lcell";
 164         assign
 165                 wire_add_sub_cella_dataa = dataa,
 166                 wire_add_sub_cella_datab = datab;
 167         assign
 168                 result = wire_add_sub_cella_combout;
 169 endmodule //add32_add_sub_nq7
 170 //VALID FILE
 171
 172
 173 module add32 (
 174         dataa,
 175         datab,
 176         result)/* synthesis synthesis_clearbox = 1 */;
 177
 178         input   [7:0]  dataa;
 179         input   [7:0]  datab;
 180         output  [7:0]  result;
 181
 182         wire [7:0] sub_wire0;
 183         wire [7:0] result = sub_wire0[7:0];
 184
 185         add32_add_sub_nq7       add32_add_sub_nq7_component (
 186                                 .dataa (dataa),
 187                                 .datab (datab),
 188                                 .result (sub_wire0));
 189
 190 endmodule
 191
 192 // ============================================================
 193 // CNX file retrieval info
 194 // ============================================================
 195 // Retrieval info: PRIVATE: nBit NUMERIC "8"
 196 // Retrieval info: PRIVATE: Function NUMERIC "0"
 197 // Retrieval info: PRIVATE: WhichConstant NUMERIC "0"
 198 // Retrieval info: PRIVATE: ConstantA NUMERIC "0"
 199 // Retrieval info: PRIVATE: ConstantB NUMERIC "0"
 200 // Retrieval info: PRIVATE: ValidCtA NUMERIC "0"
 201 // Retrieval info: PRIVATE: ValidCtB NUMERIC "0"
 202 // Retrieval info: PRIVATE: CarryIn NUMERIC "0"
 203 // Retrieval info: PRIVATE: CarryOut NUMERIC "0"
 204 // Retrieval info: PRIVATE: Overflow NUMERIC "0"
 205 // Retrieval info: PRIVATE: Latency NUMERIC "0"
 206 // Retrieval info: PRIVATE: aclr NUMERIC "0"
 207 // Retrieval info: PRIVATE: clken NUMERIC "0"
 208 // Retrieval info: PRIVATE: LPM_PIPELINE NUMERIC "0"
 209 // Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING "Cyclone"
 210 // Retrieval info: CONSTANT: LPM_WIDTH NUMERIC "8"
 211 // Retrieval info: CONSTANT: LPM_DIRECTION STRING "ADD"
 212 // Retrieval info: CONSTANT: LPM_TYPE STRING "LPM_ADD_SUB"
 213 // Retrieval info: CONSTANT: LPM_HINT STRING "ONE_INPUT_IS_CONSTANT=NO"
 214 // Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Cyclone"
 215 // Retrieval info: USED_PORT: result 0 0 8 0 OUTPUT NODEFVAL result[7..0]
 216 // Retrieval info: USED_PORT: dataa 0 0 8 0 INPUT NODEFVAL dataa[7..0]
 217 // Retrieval info: USED_PORT: datab 0 0 8 0 INPUT NODEFVAL datab[7..0]
 218 // Retrieval info: CONNECT: result 0 0 8 0 @result 0 0 8 0
 219 // Retrieval info: CONNECT: @dataa 0 0 8 0 dataa 0 0 8 0
 220 // Retrieval info: CONNECT: @datab 0 0 8 0 datab 0 0 8 0
 221 // Retrieval info: LIBRARY: lpm lpm.lpm_components.all