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authorareviu <areviu.info@gmail.com>2018-03-19 19:40:09 +0000
committerareviu <areviu.info@gmail.com>2018-03-19 19:40:09 +0000
commitd82f92151f7d0fbc6b34aad78e0e02da0a619057 (patch)
tree97211273ae990a3ab60852e023960039ae6ae109 /os/hal/src/hal_mac.c
parentbadec871127cc434bdb83a54c2a4d7dde26b073f (diff)
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update hal crypto sha lld, added integration with wolfcrypt
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11824 110e8d01-0319-4d1e-a829-52ad28d1bb01
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module LUT1(output F, input I0);
	parameter [1:0] INIT = 0;
	assign F = I0 ? INIT[1] : INIT[0];
endmodule

module LUT2(output F, input I0, I1);
	parameter [3:0] INIT = 0;
	wire [ 1: 0] s1 = I1 ? INIT[ 3: 2] : INIT[ 1: 0];
	assign F = I0 ? s1[1] : s1[0];
endmodule

module LUT3(output F, input I0, I1, I2);
	parameter [7:0] INIT = 0;
	wire [ 3: 0] s2 = I2 ? INIT[ 7: 4] : INIT[ 3: 0];
	wire [ 1: 0] s1 = I1 ?   s2[ 3: 2] :   s2[ 1: 0];
	assign F = I0 ? s1[1] : s1[0];
endmodule

module LUT4(output F, input I0, I1, I2, I3);
	parameter [15:0] INIT = 0;
	wire [ 7: 0] s3 = I3 ? INIT[15: 8] : INIT[ 7: 0];
	wire [ 3: 0] s2 = I2 ?   s3[ 7: 4] :   s3[ 3: 0];
	wire [ 1: 0] s1 = I1 ?   s2[ 3: 2] :   s2[ 1: 0];
	assign F = I0 ? s1[1] : s1[0];
endmodule

module DFF (output reg Q, input CLK, D);
	parameter [0:0] INIT = 1'b0;
	initial Q = INIT;
	always @(posedge CLK)
		Q <= D;
endmodule

module DFFN (output reg Q, input CLK, D);
	parameter [0:0] INIT = 1'b0;
	initial Q = INIT;
	always @(negedge CLK)
		Q <= D;
endmodule

module DFFR (output reg Q, input D, CLK, RESET);
	parameter [0:0] INIT = 1'b0;
	initial Q = INIT;
	always @(posedge CLK) begin
        if (RESET)
                Q <= 1'b0;
        else
                Q <= D;
	end
endmodule // DFFR (positive clock edge; synchronous reset)

module VCC(output V);
	assign V = 1;
endmodule

module GND(output G);
	assign G = 0;
endmodule

module IBUF(output O, input I);
	assign O = I;
endmodule

module OBUF(output O, input I);
	assign O = I;
endmodule

module GSR (input GSRI);
	wire GSRO = GSRI;
endmodule

module ALU (input I0, input I1, input I3, input CIN, output COUT, output SUM);
   parameter [3:0] ALU_MODE = 0; // default 0 = ADD
   assign  {COUT, SUM} = CIN + I1 + I0;
endmodule // alu

module RAM16S4 (DO, DI, AD, WRE, CLK);
   parameter WIDTH  = 4;
   parameter INIT_0 = 16'h0000;
   parameter INIT_1 = 16'h0000;
   parameter INIT_2 = 16'h0000;
   parameter INIT_3 = 16'h0000;
   
   input  [WIDTH-1:0] AD;
   input  [WIDTH-1:0] DI;
   output [WIDTH-1:0] DO;
   input 	      CLK;
   input 	      WRE;

   reg [15:0] 	    mem0, mem1, mem2, mem3;
   
   initial begin
      mem0 = INIT_0;
      mem1 = INIT_1;
      mem2 = INIT_2;
      mem3 = INIT_3;	
   end
   
   assign	DO[0] = mem0[AD];
   assign	DO[1] = mem1[AD];
   assign	DO[2] = mem2[AD];
   assign	DO[3] = mem3[AD];
   
   always @(posedge CLK) begin
      if (WRE) begin
	 mem0[AD] <= DI[0];
	 mem1[AD] <= DI[1];
	 mem2[AD] <= DI[2];
	 mem3[AD] <= DI[3];
      end
   end
   
endmodule // RAM16S4


(* blackbox *)
module SDP (DO, DI, BLKSEL, ADA, ADB, WREA, WREB, CLKA, CLKB, CEA, CEB, OCE, RESETA, RESETB);
//1'b0: Bypass mode; 1'b1 Pipeline mode
parameter READ_MODE = 1'b0;
parameter BIT_WIDTH_0 = 32; // 1, 2, 4, 8, 16, 32
parameter BIT_WIDTH_1 = 32; // 1, 2, 4, 8, 16, 32
parameter BLK_SEL = 3'b000;
parameter RESET_MODE = "SYNC";
parameter INIT_RAM_00 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_01 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_02 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_03 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_04 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_05 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_06 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_07 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_08 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_09 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_0A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_0B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_0C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_0D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_0E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_0F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_10 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_11 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_12 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_13 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_14 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_15 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_16 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_17 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_18 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_19 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_1A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_1B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_1C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_1D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_1E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_1F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_20 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_21 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_22 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_23 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_24 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_25 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_26 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_27 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_28 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_29 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_2A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_2B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_2C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_2D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_2E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_2F = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_30 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_31 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_32 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_33 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_34 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_35 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_36 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_37 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_38 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_39 = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_3A = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_3B = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_3C = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_3D = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_3E = 256'h0000000000000000000000000000000000000000000000000000000000000000;
parameter INIT_RAM_3F = 256'h0000000000000000000000000000000000000000000000000000000000000000;

input CLKA, CEA, CLKB, CEB;
input OCE; // clock enable of memory output register
input RESETA, RESETB; // resets output registers, not memory contents
input WREA, WREB; // 1'b0: read enabled; 1'b1: write enabled
input [13:0] ADA, ADB;
input [31:0] DI;
input [2:0] BLKSEL;
output [31:0] DO;

endmodule