module modexpng_uop_rom ( clk, addr, data ); `include "modexpng_parameters.vh" `include "modexpng_microcode.vh" input wire clk; input wire [UOP_ADDR_W -1:0] addr; output reg [UOP_W -1:0] data; always @(posedge clk) // case (addr) 6'd00: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_X, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_N, BANK_WIDE_N, BANK_DNC }; // 6'd01: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_Y, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_N, BANK_WIDE_N, BANK_DNC }; // 6'd02: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_X, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_X, BANK_WIDE_A, BANK_DNC }; // 6'd03: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_Y, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_Y, BANK_WIDE_A, BANK_DNC }; // 6'd04: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_X, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_M, BANK_WIDE_E, BANK_DNC }; // 6'd05: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_Y, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_M, BANK_WIDE_E, BANK_DNC }; // // 6'd06: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_X, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_N_COEFF, BANK_DNC, BANK_NARROW_COEFF}; // 6'd07: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_Y, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_N_COEFF, BANK_DNC, BANK_NARROW_COEFF}; // 6'd08: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_X, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_N_FACTOR, BANK_DNC, BANK_NARROW_A }; // 6'd09: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_Y, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_N_FACTOR, BANK_DNC, BANK_NARROW_A }; // 6'd10: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_X, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_M, BANK_DNC, BANK_NARROW_E }; // 6'd11: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_Y, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_DNC, BANK_DNC, BANK_IN_1_M, BANK_DNC, BANK_NARROW_E }; // // 6'd12: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_11, BANK_WIDE_A, BANK_NARROW_A, BANK_WIDE_B, BANK_NARROW_B }; // 6'd13: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_11, BANK_WIDE_B, BANK_NARROW_B, BANK_WIDE_C, BANK_NARROW_C }; // 6'd14: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_N, UOP_AUX_2, UOP_LADDER_11, BANK_WIDE_C, BANK_DNC, BANK_WIDE_D, BANK_NARROW_D }; // // 6'd15: data <= {UOP_OPCODE_PROPAGATE_CARRIES, UOP_CRT_DNC, UOP_NPQ_N, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_DNC, BANK_NARROW_D, BANK_DNC, BANK_NARROW_D }; // // 6'd16: data <= {UOP_OPCODE_OUTPUT_FROM_NARROW, UOP_CRT_X, UOP_NPQ_N, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_DNC, BANK_NARROW_D, BANK_DNC, BANK_OUT_XM }; // 6'd17: data <= {UOP_OPCODE_OUTPUT_FROM_NARROW, UOP_CRT_Y, UOP_NPQ_N, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_DNC, BANK_NARROW_D, BANK_DNC, BANK_OUT_YM }; // // 6'd18: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_N, UOP_AUX_1, UOP_LADDER_11, BANK_WIDE_E, BANK_NARROW_B, BANK_WIDE_C, BANK_NARROW_C }; // // 6'd19: data <= {UOP_OPCODE_PROPAGATE_CARRIES, UOP_CRT_DNC, UOP_NPQ_N, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_DNC, BANK_NARROW_C, BANK_DNC, BANK_NARROW_C }; // // 6'd20: data <= {UOP_OPCODE_COPY_CRT_Y2X, UOP_CRT_DNC, UOP_NPQ_N, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_WIDE_C, BANK_NARROW_C, BANK_WIDE_C, BANK_NARROW_C }; // // 6'd21: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_X, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_P, BANK_WIDE_N, BANK_DNC }; // 6'd22: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_Y, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_Q, BANK_WIDE_N, BANK_DNC }; // 6'd23: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_X, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_P_FACTOR, BANK_WIDE_A, BANK_DNC }; // 6'd24: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_Y, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_Q_FACTOR, BANK_WIDE_A, BANK_DNC }; // 6'd25: data <= {UOP_OPCODE_INPUT_TO_WIDE, UOP_CRT_X, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_QINV, BANK_WIDE_E, BANK_DNC }; // // 6'd26: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_X, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_P_COEFF, BANK_DNC, BANK_NARROW_COEFF}; // 6'd27: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_Y, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_Q_COEFF, BANK_DNC, BANK_NARROW_COEFF}; // 6'd28: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_X, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_P_FACTOR, BANK_DNC, BANK_NARROW_A }; // 6'd29: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_Y, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_Q_FACTOR, BANK_DNC, BANK_NARROW_A }; // 6'd30: data <= {UOP_OPCODE_INPUT_TO_NARROW, UOP_CRT_X, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_DNC, BANK_DNC, BANK_IN_2_QINV, BANK_DNC, BANK_NARROW_E }; // // 6'd31: data <= {UOP_OPCODE_MODULAR_REDUCE_INIT, UOP_CRT_DNC, UOP_NPQ_DNC, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_DNC, BANK_NARROW_C, BANK_DNC, BANK_DNC }; // // 6'd32: data <= {UOP_OPCODE_MODULAR_REDUCE_PROC, UOP_CRT_DNC, UOP_NPQ_PQ, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_DNC, BANK_DNC, BANK_WIDE_D, BANK_NARROW_D }; // // 6'd33: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_PQ, UOP_AUX_1, UOP_LADDER_11, BANK_WIDE_D, BANK_NARROW_A, BANK_WIDE_C, BANK_NARROW_C }; // 6'd34: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_PQ, UOP_AUX_1, UOP_LADDER_11, BANK_WIDE_C, BANK_NARROW_A, BANK_WIDE_D, BANK_NARROW_D }; // 6'd35: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_PQ, UOP_AUX_2, UOP_LADDER_11, BANK_WIDE_A, BANK_DNC, BANK_WIDE_C, BANK_NARROW_C }; // // 6'd36: data <= {UOP_OPCODE_COPY_LADDERS_X2Y, UOP_CRT_DNC, UOP_NPQ_PQ, UOP_AUX_DNC, UOP_LADDER_DNC, BANK_WIDE_D, BANK_NARROW_D, BANK_WIDE_C, BANK_NARROW_C }; // // 6'd37: data <= {UOP_OPCODE_LADDER_INIT, UOP_CRT_DNC, UOP_NPQ_DNC, UOP_AUX_DNC, UOP_LADDER_DNC, UOP_SEL_DNC_ALL }; // 6'd38: data <= {UOP_OPCODE_MODULAR_MULTIPLY, UOP_CRT_DNC, UOP_NPQ_PQ, UOP_AUX_1, UOP_LADDER_PQ, BANK_WIDE_C, BANK_NARROW_C, BANK_WIDE_C, BANK_NARROW_C }; // 6'd39: data <= {UOP_OPCODE_LADDER_STEP, UOP_CRT_DNC, UOP_NPQ_DNC, UOP_AUX_DNC, UOP_LADDER_DNC, UOP_SEL_DNC_ALL }; // // default: data <= {UOP_OPCODE_STOP, UOP_CRT_DNC, UOP_NPQ_DNC, UOP_AUX_DNC, UOP_LADDER_DNC, UOP_SEL_DNC_ALL }; // endcase endmodule