1 // megafunction wizard: %LPM_ADD_SUB%CBX%
2 // GENERATION: STANDARD
6 // ============================================================
8 // Megafunction Name(s):
10 // ============================================================
11 // ************************************************************
12 // THIS IS A WIZARD-GENERATED FILE. DO NOT EDIT THIS FILE!
13 // ************************************************************
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.
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
40 //synthesis_resources = lut 8
41 module add32_add_sub_nq7
45 result) /* synthesis synthesis_clearbox=1 */;
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;
61 stratix_lcell add_sub_cella_0
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]));
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
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]));
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
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]));
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
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]));
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
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]));
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
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]));
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
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]));
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
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]));
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";
165 wire_add_sub_cella_dataa = dataa,
166 wire_add_sub_cella_datab = datab;
168 result = wire_add_sub_cella_combout;
169 endmodule //add32_add_sub_nq7
176 result)/* synthesis synthesis_clearbox = 1 */;
182 wire [7:0] sub_wire0;
183 wire [7:0] result = sub_wire0[7:0];
185 add32_add_sub_nq7 add32_add_sub_nq7_component (
188 .result (sub_wire0));
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