diff options
Diffstat (limited to 'rtl/curve/rom')
| -rw-r--r-- | rtl/curve/rom/brom_p384_delta.v | 72 | ||||
| -rw-r--r-- | rtl/curve/rom/brom_p384_g_x.v | 72 | ||||
| -rw-r--r-- | rtl/curve/rom/brom_p384_g_y.v | 72 | ||||
| -rw-r--r-- | rtl/curve/rom/brom_p384_h_x.v | 71 | ||||
| -rw-r--r-- | rtl/curve/rom/brom_p384_h_y.v | 71 | ||||
| -rw-r--r-- | rtl/curve/rom/brom_p384_one.v | 72 | ||||
| -rw-r--r-- | rtl/curve/rom/brom_p384_q.v | 72 | ||||
| -rw-r--r-- | rtl/curve/rom/brom_p384_zero.v | 42 |
8 files changed, 544 insertions, 0 deletions
diff --git a/rtl/curve/rom/brom_p384_delta.v b/rtl/curve/rom/brom_p384_delta.v new file mode 100644 index 0000000..754af3e --- /dev/null +++ b/rtl/curve/rom/brom_p384_delta.v @@ -0,0 +1,72 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_delta + ( + input wire clk, + input wire [ 4-1:0] b_addr, + output wire [32-1:0] b_out + ); + + + // + // Output Registers + // + reg [31:0] bram_reg_b; + + assign b_out = bram_reg_b; + + + // + // Read-Only Port B + // + always @(posedge clk) + //
+ case (b_addr)
+ 4'b0000: bram_reg_b <= 32'h80000000;
+ 4'b0001: bram_reg_b <= 32'h00000000;
+ 4'b0010: bram_reg_b <= 32'h80000000;
+ 4'b0011: bram_reg_b <= 32'h7fffffff;
+ 4'b0100: bram_reg_b <= 32'hffffffff;
+ 4'b0101: bram_reg_b <= 32'hffffffff;
+ 4'b0110: bram_reg_b <= 32'hffffffff;
+ 4'b0111: bram_reg_b <= 32'hffffffff;
+ 4'b1000: bram_reg_b <= 32'hffffffff;
+ 4'b1001: bram_reg_b <= 32'hffffffff;
+ 4'b1010: bram_reg_b <= 32'hffffffff;
+ 4'b1011: bram_reg_b <= 32'h7fffffff;
+ endcase + + +endmodule diff --git a/rtl/curve/rom/brom_p384_g_x.v b/rtl/curve/rom/brom_p384_g_x.v new file mode 100644 index 0000000..25d5103 --- /dev/null +++ b/rtl/curve/rom/brom_p384_g_x.v @@ -0,0 +1,72 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_g_x + ( + input wire clk, + input wire [ 4-1:0] b_addr, + output wire [32-1:0] b_out + ); + + + // + // Output Registers + // + reg [31:0] bram_reg_b; + + assign b_out = bram_reg_b; + + + // + // Read-Only Port B + // + always @(posedge clk) + //
+ case (b_addr)
+ 4'b0000: bram_reg_b <= 32'h72760ab7;
+ 4'b0001: bram_reg_b <= 32'h3a545e38;
+ 4'b0010: bram_reg_b <= 32'hbf55296c;
+ 4'b0011: bram_reg_b <= 32'h5502f25d;
+ 4'b0100: bram_reg_b <= 32'h82542a38;
+ 4'b0101: bram_reg_b <= 32'h59f741e0;
+ 4'b0110: bram_reg_b <= 32'h8ba79b98;
+ 4'b0111: bram_reg_b <= 32'h6e1d3b62;
+ 4'b1000: bram_reg_b <= 32'hf320ad74;
+ 4'b1001: bram_reg_b <= 32'h8eb1c71e;
+ 4'b1010: bram_reg_b <= 32'hbe8b0537;
+ 4'b1011: bram_reg_b <= 32'haa87ca22;
+ endcase
+ + +endmodule diff --git a/rtl/curve/rom/brom_p384_g_y.v b/rtl/curve/rom/brom_p384_g_y.v new file mode 100644 index 0000000..c2461eb --- /dev/null +++ b/rtl/curve/rom/brom_p384_g_y.v @@ -0,0 +1,72 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_g_y + ( + input wire clk, + input wire [ 4-1:0] b_addr, + output wire [32-1:0] b_out + ); + + + // + // Output Registers + // + reg [31:0] bram_reg_b; + + assign b_out = bram_reg_b; +
+ + // + // Read-Only Port B + // + always @(posedge clk) + //
+ case (b_addr)
+ 4'b0000: bram_reg_b <= 32'h90ea0e5f;
+ 3'b0001: bram_reg_b <= 32'h7a431d7c;
+ 4'b0010: bram_reg_b <= 32'h1d7e819d;
+ 4'b0011: bram_reg_b <= 32'h0a60b1ce;
+ 4'b0100: bram_reg_b <= 32'hb5f0b8c0;
+ 4'b0101: bram_reg_b <= 32'he9da3113;
+ 4'b0110: bram_reg_b <= 32'h289a147c;
+ 4'b0111: bram_reg_b <= 32'hf8f41dbd;
+ 4'b1000: bram_reg_b <= 32'h9292dc29;
+ 4'b1001: bram_reg_b <= 32'h5d9e98bf;
+ 4'b1010: bram_reg_b <= 32'h96262c6f;
+ 4'b1011: bram_reg_b <= 32'h3617de4a;
+ endcase
+ + +endmodule diff --git a/rtl/curve/rom/brom_p384_h_x.v b/rtl/curve/rom/brom_p384_h_x.v new file mode 100644 index 0000000..a6c474e --- /dev/null +++ b/rtl/curve/rom/brom_p384_h_x.v @@ -0,0 +1,71 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_h_x + ( + input wire clk, + input wire [ 4-1:0] b_addr, + output wire [32-1:0] b_out + ); + + + // + // Output Registers + // + reg [31:0] bram_reg_b; + + assign b_out = bram_reg_b; + + + // + // Read-Only Port B + // + always @(posedge clk) + //
+ case (b_addr)
+ 4'b0000: bram_reg_b <= 32'h1b13ea8a;
+ 4'b0001: bram_reg_b <= 32'h8b574391;
+ 4'b0010: bram_reg_b <= 32'h8155ad27;
+ 4'b0011: bram_reg_b <= 32'h55fa1b42;
+ 4'b0100: bram_reg_b <= 32'hfb57ab8d;
+ 4'b0101: bram_reg_b <= 32'h4c117c3e;
+ 4'b0110: bram_reg_b <= 32'he8b0c8cf;
+ 4'b0111: bram_reg_b <= 32'h23c5893a;
+ 4'b1000: bram_reg_b <= 32'h19bea517;
+ 4'b1001: bram_reg_b <= 32'he29c71c2;
+ 4'b1010: bram_reg_b <= 32'h82e9f590;
+ 4'b1011: bram_reg_b <= 32'haaf06bba;
+ endcase + +endmodule diff --git a/rtl/curve/rom/brom_p384_h_y.v b/rtl/curve/rom/brom_p384_h_y.v new file mode 100644 index 0000000..98c59ed --- /dev/null +++ b/rtl/curve/rom/brom_p384_h_y.v @@ -0,0 +1,71 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_h_y + ( + input wire clk, + input wire [ 4-1:0] b_addr, + output wire [32-1:0] b_out + ); + + + // + // Output Registers + // + reg [31:0] bram_reg_b; + + assign b_out = bram_reg_b; +
+ + // + // Read-Only Port B + // + always @(posedge clk) + //
+ case (b_addr)
+ 4'b0000: bram_reg_b <= 32'h6f15f19d;
+ 4'b0001: bram_reg_b <= 32'h85bce284;
+ 4'b0010: bram_reg_b <= 32'he2817e62;
+ 4'b0011: bram_reg_b <= 32'hf59f4e30;
+ 4'b0100: bram_reg_b <= 32'h4a0f473e;
+ 4'b0101: bram_reg_b <= 32'h1625ceec;
+ 4'b0110: bram_reg_b <= 32'hd765eb83;
+ 4'b0111: bram_reg_b <= 32'h070be242;
+ 4'b1000: bram_reg_b <= 32'h6d6d23d6;
+ 4'b1001: bram_reg_b <= 32'ha2616740;
+ 4'b1010: bram_reg_b <= 32'h69d9d390;
+ 4'b1011: bram_reg_b <= 32'hc9e821b5;
+ endcase + +endmodule diff --git a/rtl/curve/rom/brom_p384_one.v b/rtl/curve/rom/brom_p384_one.v new file mode 100644 index 0000000..fa8caa0 --- /dev/null +++ b/rtl/curve/rom/brom_p384_one.v @@ -0,0 +1,72 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_one + ( + input wire clk, + input wire [ 4-1:0] b_addr, + output wire [32-1:0] b_out + ); + + + // + // Output Registers + // + reg [31:0] bram_reg_b; + + assign b_out = bram_reg_b; + + + // + // Read-Only Port B + // + always @(posedge clk) + //
+ case (b_addr)
+ 4'b0000: bram_reg_b <= 32'h00000001;
+ 4'b0001: bram_reg_b <= 32'h00000000;
+ 4'b0010: bram_reg_b <= 32'h00000000;
+ 4'b0011: bram_reg_b <= 32'h00000000;
+ 4'b0100: bram_reg_b <= 32'h00000000;
+ 4'b0101: bram_reg_b <= 32'h00000000;
+ 4'b0110: bram_reg_b <= 32'h00000000;
+ 4'b0111: bram_reg_b <= 32'h00000000;
+ 4'b1000: bram_reg_b <= 32'h00000000;
+ 4'b1001: bram_reg_b <= 32'h00000000;
+ 4'b1010: bram_reg_b <= 32'h00000000;
+ 4'b1011: bram_reg_b <= 32'h00000000;
+ endcase + + +endmodule diff --git a/rtl/curve/rom/brom_p384_q.v b/rtl/curve/rom/brom_p384_q.v new file mode 100644 index 0000000..497c634 --- /dev/null +++ b/rtl/curve/rom/brom_p384_q.v @@ -0,0 +1,72 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_q + ( + input wire clk, + input wire [ 4-1:0] b_addr, + output wire [32-1:0] b_out + ); + + + // + // Output Registers + // + reg [31:0] bram_reg_b; + + assign b_out = bram_reg_b; +
+ + // + // Read-Only Port B + // + always @(posedge clk) + //
+ case (b_addr)
+ 4'b0000: bram_reg_b <= 32'hffffffff;
+ 4'b0001: bram_reg_b <= 32'h00000000;
+ 4'b0010: bram_reg_b <= 32'h00000000;
+ 4'b0011: bram_reg_b <= 32'hffffffff;
+ 4'b0100: bram_reg_b <= 32'hfffffffe;
+ 4'b0101: bram_reg_b <= 32'hffffffff;
+ 4'b0110: bram_reg_b <= 32'hffffffff;
+ 4'b0111: bram_reg_b <= 32'hffffffff;
+ 4'b1000: bram_reg_b <= 32'hffffffff; + 4'b1001: bram_reg_b <= 32'hffffffff; + 4'b1010: bram_reg_b <= 32'hffffffff; + 4'b1011: bram_reg_b <= 32'hffffffff; + endcase + + +endmodule diff --git a/rtl/curve/rom/brom_p384_zero.v b/rtl/curve/rom/brom_p384_zero.v new file mode 100644 index 0000000..5166391 --- /dev/null +++ b/rtl/curve/rom/brom_p384_zero.v @@ -0,0 +1,42 @@ +//====================================================================== +// +// Copyright (c) 2016, NORDUnet A/S All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// - Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// - Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// - Neither the name of the NORDUnet nor the names of its contributors may +// be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +// TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +//====================================================================== + +`timescale 1ns / 1ps + +module brom_p384_zero + ( + output wire [32-1:0] b_out + ); +
+ assign b_out = {32{1'b0}}; + +endmodule |