diff options
Diffstat (limited to 'rtl')
| -rw-r--r-- | rtl/microcode/ecdsa_uop.vh | 120 |
1 files changed, 60 insertions, 60 deletions
diff --git a/rtl/microcode/ecdsa_uop.vh b/rtl/microcode/ecdsa_uop.vh index cebec26..b0ac1f4 100644 --- a/rtl/microcode/ecdsa_uop.vh +++ b/rtl/microcode/ecdsa_uop.vh @@ -1,6 +1,6 @@ //====================================================================== // -// Copyright (c) 2018, NORDUnet A/S All rights reserved. +// Copyright (c) 2018, 2021 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 @@ -30,23 +30,28 @@ // //====================================================================== + +// +// Debug Switch (should be turned off for synthesis) +// +//`define CRYPTECH_DEBUG_ECDSA + + localparam integer UOP_ADDR_WIDTH = 9; // 2 ^ 9 = max 512 instructions localparam integer UOP_DATA_WIDTH = 6 + 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_CYCLE_DOUBLE = 9'd004; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD = 9'd025; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD_AT_INFINITY = 9'd053; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD_SAME_X_SAME_Y = 9'd057; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD_SAME_X = 9'd061; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD_REGULAR = 9'd065; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_K0 = 9'd069; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_K1 = 9'd073; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CONVERT = 9'd077; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CONVERT_AT_INFINITY = 9'd081; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CONVERT_REGULAR = 9'd084; -localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_INVERT = 9'd087; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_PREPARE = 9'd000; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_DOUBLE_R0 = 9'd007; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_DOUBLE_R1 = 9'd029; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD = 9'd051; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD_R0_AT_INFINITY = 9'd084; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD_R1_AT_INFINITY = 9'd088; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_ADD_REGULAR = 9'd092; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_K0 = 9'd096; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CYCLE_K1 = 9'd103; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_CONVERT = 9'd110; +localparam [UOP_ADDR_WIDTH-1:0] UOP_OFFSET_INVERT = 9'd113; localparam [5:0] UOP_OPCODE_CMPZ = 6'b000001; localparam [5:0] UOP_OPCODE_COPY = 6'b000010; @@ -66,52 +71,47 @@ localparam [5:0] UOP_OPERAND_CONST_DELTA = 6'd02; localparam [5:0] UOP_OPERAND_CONST_GX = 6'd03; localparam [5:0] UOP_OPERAND_CONST_GY = 6'd04; -localparam [5:0] UOP_OPERAND_CONST_HX = 6'd05; -localparam [5:0] UOP_OPERAND_CONST_HY = 6'd06; - -localparam [5:0] UOP_OPERAND_CYCLE_RX = 6'd07; -localparam [5:0] UOP_OPERAND_CYCLE_RY = 6'd08; -localparam [5:0] UOP_OPERAND_CYCLE_RZ = 6'd09; - -localparam [5:0] UOP_OPERAND_CYCLE_SX = 6'd10; -localparam [5:0] UOP_OPERAND_CYCLE_SY = 6'd11; -localparam [5:0] UOP_OPERAND_CYCLE_SZ = 6'd12; - -localparam [5:0] UOP_OPERAND_CYCLE_A = 6'd13; -localparam [5:0] UOP_OPERAND_CYCLE_A2 = 6'd14; -localparam [5:0] UOP_OPERAND_CYCLE_B = 6'd15; -localparam [5:0] UOP_OPERAND_CYCLE_C = 6'd16; -localparam [5:0] UOP_OPERAND_CYCLE_C2 = 6'd17; -localparam [5:0] UOP_OPERAND_CYCLE_C2_2 = 6'd18; -localparam [5:0] UOP_OPERAND_CYCLE_D = 6'd19; -localparam [5:0] UOP_OPERAND_CYCLE_E = 6'd20; -localparam [5:0] UOP_OPERAND_CYCLE_F = 6'd21; -localparam [5:0] UOP_OPERAND_CYCLE_G = 6'd22; -localparam [5:0] UOP_OPERAND_CYCLE_H = 6'd23; -localparam [5:0] UOP_OPERAND_CYCLE_J = 6'd24; - -localparam [5:0] UOP_OPERAND_CYCLE_Z2 = 6'd25; - -localparam [5:0] UOP_OPERAND_CYCLE_T1 = 6'd26; -localparam [5:0] UOP_OPERAND_CYCLE_T2 = 6'd27; -localparam [5:0] UOP_OPERAND_CYCLE_T3 = 6'd28; -localparam [5:0] UOP_OPERAND_CYCLE_T4 = 6'd29; - -localparam [5:0] UOP_OPERAND_INVERT_R1 = 6'd30; -localparam [5:0] UOP_OPERAND_INVERT_R2 = 6'd31; - -localparam [5:0] UOP_OPERAND_INVERT_X2 = 6'd32; -localparam [5:0] UOP_OPERAND_INVERT_X3 = 6'd33; -localparam [5:0] UOP_OPERAND_INVERT_X6 = 6'd34; -localparam [5:0] UOP_OPERAND_INVERT_X12 = 6'd35; -localparam [5:0] UOP_OPERAND_INVERT_X15 = 6'd36; -localparam [5:0] UOP_OPERAND_INVERT_X30 = 6'd37; -localparam [5:0] UOP_OPERAND_INVERT_X32 = 6'd38; -localparam [5:0] UOP_OPERAND_INVERT_X60 = 6'd39; -localparam [5:0] UOP_OPERAND_INVERT_X120 = 6'd40; - -localparam [5:0] UOP_OPERAND_INVERT_A2 = 6'd41; -localparam [5:0] UOP_OPERAND_INVERT_A3 = 6'd42; +localparam [5:0] UOP_OPERAND_CYCLE_R0X = 6'd05; +localparam [5:0] UOP_OPERAND_CYCLE_R0Y = 6'd06; +localparam [5:0] UOP_OPERAND_CYCLE_R0Z = 6'd07; + +localparam [5:0] UOP_OPERAND_CYCLE_R1X = 6'd08; +localparam [5:0] UOP_OPERAND_CYCLE_R1Y = 6'd09; +localparam [5:0] UOP_OPERAND_CYCLE_R1Z = 6'd10; + +localparam [5:0] UOP_OPERAND_CYCLE_SX = 6'd11; +localparam [5:0] UOP_OPERAND_CYCLE_SY = 6'd12; +localparam [5:0] UOP_OPERAND_CYCLE_SZ = 6'd13; + +localparam [5:0] UOP_OPERAND_CYCLE_TX = 6'd14; +localparam [5:0] UOP_OPERAND_CYCLE_TY = 6'd15; +localparam [5:0] UOP_OPERAND_CYCLE_TZ = 6'd16; + +localparam [5:0] UOP_OPERAND_CYCLE_T1 = 6'd17; +localparam [5:0] UOP_OPERAND_CYCLE_T2 = 6'd18; +localparam [5:0] UOP_OPERAND_CYCLE_T3 = 6'd19; +localparam [5:0] UOP_OPERAND_CYCLE_T4 = 6'd20; + +localparam [5:0] UOP_OPERAND_CYCLE_T5 = 6'd21; +localparam [5:0] UOP_OPERAND_CYCLE_T6 = 6'd22; +localparam [5:0] UOP_OPERAND_CYCLE_T7 = 6'd23; +localparam [5:0] UOP_OPERAND_CYCLE_T8 = 6'd24; + +localparam [5:0] UOP_OPERAND_INVERT_R1 = 6'd25; +localparam [5:0] UOP_OPERAND_INVERT_R2 = 6'd26; + +localparam [5:0] UOP_OPERAND_INVERT_X2 = 6'd27; +localparam [5:0] UOP_OPERAND_INVERT_X3 = 6'd28; +localparam [5:0] UOP_OPERAND_INVERT_X6 = 6'd29; +localparam [5:0] UOP_OPERAND_INVERT_X12 = 6'd30; +localparam [5:0] UOP_OPERAND_INVERT_X15 = 6'd31; +localparam [5:0] UOP_OPERAND_INVERT_X30 = 6'd32; +localparam [5:0] UOP_OPERAND_INVERT_X32 = 6'd33; +localparam [5:0] UOP_OPERAND_INVERT_X60 = 6'd34; +localparam [5:0] UOP_OPERAND_INVERT_X120 = 6'd35; + +localparam [5:0] UOP_OPERAND_INVERT_A2 = 6'd36; +localparam [5:0] UOP_OPERAND_INVERT_A3 = 6'd37; localparam [5:0] UOP_OPERAND_DONTCARE = 6'dX; |