//====================================================================== // // Copyright (c) 2018, 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. // //====================================================================== localparam integer UOP_ADDR_WIDTH = 9; // 2 ^ 9 = max 512 instructions localparam integer UOP_DATA_WIDTH = 5 + 1 + 3 * 6; // opcode + banks + 3 * operand (2 * src + dst) localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_PREPARE = 9'd000; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_BEFORE_ROUND_K0 = 9'd009; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_BEFORE_ROUND_K1 = 9'd018; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_DURING_ROUND = 9'd027; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_AFTER_ROUND_K0 = 9'd062; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_AFTER_ROUND_K1 = 9'd067; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_BEFORE_INVERSION = 9'd072; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_DURING_INVERSION = 9'd075; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_AFTER_INVERSION = 9'd354; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_FINAL_REDUCTION = 9'd358; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_HANDLE_SIGN = 9'd361; localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_OUTPUT = 9'd363; localparam [4:0] UOP_OPCODE_COPY = 5'b00001; localparam [4:0] UOP_OPCODE_ADD = 5'b00010; localparam [4:0] UOP_OPCODE_SUB = 5'b00100; localparam [4:0] UOP_OPCODE_MUL = 5'b01000; localparam [4:0] UOP_OPCODE_STOP = 5'b10000; localparam UOP_BANKS_LO2HI = 1'b0; localparam UOP_BANKS_HI2LO = 1'b1; localparam UOP_BANKS_DUMMY = 1'bX; localparam [5:0] UOP_OPERAND_CONST_ZERO = 6'd00; localparam [5:0] UOP_OPERAND_CONST_ONE = 6'd01; localparam [5:0] UOP_OPERAND_INVERT_R1 = 6'd02; localparam [5:0] UOP_OPERAND_INVERT_R2 = 6'd03; localparam [5:0] UOP_OPERAND_INVERT_T_1 = 6'd04; localparam [5:0] UOP_OPERAND_INVERT_T_10 = 6'd05; localparam [5:0] UOP_OPERAND_INVERT_T_1001 = 6'd06; localparam [5:0] UOP_OPERAND_INVERT_T_1011 = 6'd07; localparam [5:0] UOP_OPERAND_INVERT_T_X5 = 6'd08; localparam [5:0] UOP_OPERAND_INVERT_T_X10 = 6'd09; localparam [5:0] UOP_OPERAND_INVERT_T_X20 = 6'd10; localparam [5:0] UOP_OPERAND_INVERT_T_X40 = 6'd11; localparam [5:0] UOP_OPERAND_INVERT_T_X50 = 6'd12; localparam [5:0] UOP_OPERAND_INVERT_T_X100 = 6'd13; localparam [5:0] UOP_OPERAND_CONST_G_X = 6'd14; localparam [5:0] UOP_OPERAND_CONST_G_Y = 6'd15; localparam [5:0] UOP_OPERAND_CONST_G_T = 6'd16; localparam [5:0] UOP_OPERAND_CYCLE_R0_X = 6'd17; localparam [5:0] UOP_OPERAND_CYCLE_R0_Y = 6'd18; localparam [5:0] UOP_OPERAND_CYCLE_R0_Z = 6'd19; localparam [5:0] UOP_OPERAND_CYCLE_R0_T = 6'd20; localparam [5:0] UOP_OPERAND_CYCLE_R1_X = 6'd21; localparam [5:0] UOP_OPERAND_CYCLE_R1_Y = 6'd22; localparam [5:0] UOP_OPERAND_CYCLE_R1_Z = 6'd23; localparam [5:0] UOP_OPERAND_CYCLE_R1_T = 6'd24; localparam [5:0] UOP_OPERAND_CYCLE_S_X = 6'd25; localparam [5:0] UOP_OPERAND_CYCLE_S_Y = 6'd26; localparam [5:0] UOP_OPERAND_CYCLE_S_Z = 6'd27; localparam [5:0] UOP_OPERAND_CYCLE_S_T = 6'd28; localparam [5:0] UOP_OPERAND_CYCLE_T_X = 6'd29; localparam [5:0] UOP_OPERAND_CYCLE_T_Y = 6'd30; localparam [5:0] UOP_OPERAND_CYCLE_T_Z = 6'd31; localparam [5:0] UOP_OPERAND_CYCLE_T_T = 6'd32; localparam [5:0] UOP_OPERAND_CYCLE_U_X = 6'd33; localparam [5:0] UOP_OPERAND_CYCLE_U_Y = 6'd34; localparam [5:0] UOP_OPERAND_CYCLE_U_Z = 6'd35; localparam [5:0] UOP_OPERAND_CYCLE_U_T = 6'd36; localparam [5:0] UOP_OPERAND_CYCLE_V_X = 6'd37; localparam [5:0] UOP_OPERAND_CYCLE_V_Y = 6'd38; localparam [5:0] UOP_OPERAND_CYCLE_V_Z = 6'd39; localparam [5:0] UOP_OPERAND_CYCLE_V_T = 6'd40; localparam [5:0] UOP_OPERAND_PROC_A = 6'd41; localparam [5:0] UOP_OPERAND_PROC_B = 6'd42; localparam [5:0] UOP_OPERAND_PROC_C = 6'd43; localparam [5:0] UOP_OPERAND_PROC_D = 6'd44; localparam [5:0] UOP_OPERAND_PROC_E = 6'd45; localparam [5:0] UOP_OPERAND_PROC_F = 6'd46; localparam [5:0] UOP_OPERAND_PROC_G = 6'd47; localparam [5:0] UOP_OPERAND_PROC_H = 6'd48; localparam [5:0] UOP_OPERAND_PROC_I = 6'd49; localparam [5:0] UOP_OPERAND_PROC_J = 6'd50; localparam [5:0] UOP_OPERAND_DONTCARE = 6'dXX; //------------------------------------------------------------------------------ // End-of-File //------------------------------------------------------------------------------