S5443/S5443_M/S5443.srcs/sources_1/new/InternalDsp/WinParameters.v

`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company: 
// Engineer: 
// 
// Create Date:    14:12:30 06/03/2020 
// Design Name: 
// Module Name:    WinParameters 
// Project Name: 
// Target Devices: 
// Tool versions: 
// Description: 
//
// Dependencies: kek
//
// Revision: 
// Revision 0.01 - File Created
// Additional Comments: 
//
//////////////////////////////////////////////////////////////////////////////////
module WinParameters 
#(	
	parameter	WindPhIncWidth		=	48,
	parameter	WindNormCoefWidth	=	14,
	parameter	WindPNumWidth		=	32,
	parameter	BandCmdWidth		=	16
)
(	
	input		Clk_i,
	input		Rst_i,
	input		[BandCmdWidth-1:0]		FilterCmd_i,
	output		[WindPhIncWidth-1:0]	WinPhInc_o,
	output		[WindPhIncWidth-1:0]	WinPhIncStart_o,
	output		[WindNormCoefWidth-1:0]	WinNormCoef_o,
	output		[WindPNumWidth-1:0]		WinPointsNum_o
);
//================================================================================
//  REG/WIRE
//================================================================================
	reg [WindPhIncWidth-1:0]	windPhInc;
	reg	[WindNormCoefWidth-1:0]	winNormCoef;
	reg	[WindPNumWidth-1:0]		winPointsNum;
//================================================================================
//  ASSIGNMENTS
//================================================================================	
	assign	WinPhInc_o 		=	windPhInc;
	assign	WinPhIncStart_o =	32'h80000000;
	assign	WinNormCoef_o	=	winNormCoef;
	assign	WinPointsNum_o	=	winPointsNum;
//================================================================================
//  CODING
//================================================================================	
always	@	(posedge	Clk_i)	begin
	if	(!Rst_i)	begin
		case (FilterCmd_i)			
			8'h0 : begin	//	1	Hz
						windPhInc		<=	32'h2a8;
						winNormCoef		<=	32'h3342b45d;
						winPointsNum	<=	32'h30291a0;
					end
			8'h1 : begin//	1.5	Hz
						windPhInc		<=	32'h3fc;
						winNormCoef		<=	32'h3391cf5e;
						winPointsNum	<=	32'h201b66a;
					end
			8'h2 : begin//	2	Hz
						windPhInc		<=	32'h550;
						winNormCoef		<=	32'h33c269d2;
						winPointsNum	<=	32'h18148d0;
					 end
			8'h3 : begin//	3	Hz
						windPhInc		<=	32'h7f9;
						winNormCoef		<=	32'h3411ccc1;
						winPointsNum	<=	32'h100db35;
					end
			8'h4 : begin//	5	Hz
						windPhInc		<=	32'hd49;
						winNormCoef		<=	32'h347301aa;
						winPointsNum	<=	32'h9a1d20;
					end
			8'h5 : begin//	7	Hz
						windPhInc		<=	32'h129a;
						winNormCoef		<=	32'h34aa19fd;
						winPointsNum	<=	32'h6e14cd;
					end
			8'h10 : begin//	10	Hz
						windPhInc		<=	32'h1a93;
						winNormCoef		<=	32'h34f3005d;
						winPointsNum	<=	32'h4d0e90;
					end
			8'h11 : begin//	15	Hz
						windPhInc		<=	32'h27dd;
						winNormCoef		<=	32'h35363ff7;
						winPointsNum	<=	32'h335f0a;
					end
			8'h12 : begin//	20	Hz
						windPhInc		<=	32'h3527;
						winNormCoef		<=	32'h3572ffba;
						winPointsNum	<=	32'h268748;
					end
			8'h13 : begin//	30	Hz
						windPhInc		<=	32'h4fbb;
						winNormCoef		<=	32'h35b63fa7;
						winPointsNum	<=	32'h19af85;
					end
			8'h14 : begin//	50	Hz
						windPhInc		<=	32'h84e3;
						winNormCoef		<=	32'h3617df9c;
						winPointsNum	<=	32'hf6950;
					end
			8'h15 : begin//	70	Hz
						windPhInc		<=	32'hba0b;
						winNormCoef		<=	32'h36549f77;
						winPointsNum	<=	32'hb0214;
					end
			8'h20 : begin//	100	Hz
						windPhInc		<=	32'h109c7;
						winNormCoef		<=	32'h3697df93;
						winPointsNum	<=	32'h7b4a8;
					end
			8'h21 : begin//	150	Hz
						windPhInc		<=	32'h18eab;
						winNormCoef		<=	32'h36e3cf84;
						winPointsNum	<=	32'h5231a;
					end
			8'h22 : begin//	200	Hz
						windPhInc		<=	32'h21390;
						winNormCoef		<=	32'h3717df94;
						winPointsNum	<=	32'h3da54;
					end
			8'h23 : begin//	300	Hz 
						windPhInc		<=	32'h31d5b;
						winNormCoef		<=	32'h3763cf83;
						winPointsNum	<=	32'h2918d;
					end
			8'h24 : begin//	500	Hz
						windPhInc		<=	32'h530e3;
						winNormCoef		<=	32'h37bdd7e8;
						winPointsNum	<=	32'h18a88;
					end
			8'h25 : begin//	700	Hz
						windPhInc		<=	32'h7449e;
						winNormCoef		<=	32'h3804e417;
						winPointsNum	<=	32'h119ce;
					end
			8'h30 : begin//	1	kHz
						windPhInc		<=	32'ha61fc;
						winNormCoef		<=	32'h383dd7e8;
						winPointsNum	<=	32'hc544;
					end
			8'h31 : begin//	1.5	kHz
						windPhInc		<=	32'hf92fb;
						winNormCoef		<=	32'h388e6329;
						winPointsNum	<=	32'h8382;
					end
			8'h32 : begin//	2	kHz
						windPhInc		<=	32'h14c3f9;
						winNormCoef		<=	32'h38bdd900;
						winPointsNum	<=	32'h62a2;
					end
			8'h33 : begin//	3	kHz
						windPhInc		<=	32'h1f25f6;
						winNormCoef		<=	32'h390e6466;
						winPointsNum	<=	32'h41c1;
					end
			8'h34 : begin//	5	kHz
						windPhInc		<=	32'h33ee26;
						winNormCoef		<=	32'h396d509f;
						winPointsNum	<=	32'h2774;
					end
			8'h35 : begin//	7	kHz
						windPhInc		<=	32'h48bca9;
						winNormCoef		<=	32'h39a61fcc;
						winPointsNum	<=	32'h1c2e;
					end
			8'h40 : begin//	10	kHz
						windPhInc		<=	32'h67dc4c;
						winNormCoef		<=	32'h39ed577f;
						winPointsNum	<=	32'h13ba;
					end
			8'h41 : begin//	15	kHz
						windPhInc		<=	32'h9c09c0;
						winNormCoef		<=	32'h3a3206c8;
						winPointsNum	<=	32'hd26;
					end
			8'h42 : begin//	20	kHz
						windPhInc 		<=	32'hd00d00;
						winNormCoef		<=	32'h3a6d577f;
						winPointsNum	<=	32'h9dd;
					end
			8'h43 : begin//	30	kHz
						windPhInc		<=	32'h1381381;
						winNormCoef		<=	32'h3ab1e1ce;
						winPointsNum	<=	32'h693;
					end
			8'h44 : begin//	50	kHz
						windPhInc		<=	32'h2082082;
						winNormCoef		<=	32'h3b1444c4;
						winPointsNum	<=	32'h3f2;
					end
			8'h45 : begin//	70	KHz
						windPhInc		<=	32'h2d82d82;
						winNormCoef		<=	32'h3b4fb73a;
						winPointsNum	<=	32'h2d1;
					end
			8'h50 : begin//	100	KHz
						windPhInc		<=	32'h4104104;
						winNormCoef		<=	32'h3b944cd1;
						winPointsNum	<=	32'h1f9;
					end
			8'h51 : begin//	150	KHz
						windPhInc 		<=	32'h6186186;
						winNormCoef		<=	32'h3bdeed44;
						winPointsNum	<=	32'h150;
					end
			8'h52 : begin//	200	KHz
						windPhInc		<=	32'h8421084;
						winNormCoef		<=	32'h3c1442d8;
						winPointsNum	<=	32'hfc;
					end
			8'h53 : begin//	300	KHz
						windPhInc 		<=	32'hc30c30c;
						winNormCoef		<=	32'h3c5ed0fd;
						winPointsNum	<=	32'ha8;
					end
			8'h54 : begin//	500	KHz
						windPhInc 		<=	32'h1c71c71;
						winNormCoef		<=	32'h3ce38e38;
						winPointsNum	<=	32'h90;
					end
			8'h55 : begin//	700	KHz
						windPhInc		<=	32'h2828282;
						winNormCoef		<=	32'h3d20a0a0;
						winPointsNum	<=	32'h66;
					end
			8'h60 : begin//	1	MHz
						windPhInc 		<=	32'h38e38e3;
						winNormCoef		<=	32'h3d638e39;
						winPointsNum	<=	32'h48;
					end
			8'h61 : begin//	1.5	MHz
						windPhInc 		<=	32'h5555555;
						winNormCoef		<=	32'h3daaaaab;
						winPointsNum	<=	32'h30;
					end
			8'h62 : begin//	2	MHz
						windPhInc 		<=	32'h71c71c7;
						winNormCoef		<=	32'h3de38e39;
						winPointsNum	<=	32'h24;
					end	
			8'h63 : begin
						windPhInc 		<=	32'h0;
						winNormCoef		<=	32'h3e124925;
						winPointsNum	<=	32'he;
					end	
			// 8'h64 : begin//	5	MHz
						// windPhInc 		<=	32'h12492492;
						// winNormCoef		<=	32'h3e924925;
						// winPointsNum	<=	32'he;
					// end	
			// 8'h64 : begin//	2,46	MHz
						// windPhInc 		<=	32'h9d89d89;
						// winNormCoef		<=	32'h3df76c57;
						// winPointsNum	<=	32'h1a;
					// end	
			// 8'h70 : begin
						// параметры для калибровки - прямоугольное окно 65536 отсчетов	2^16
						// windPhInc 		<=	32'h1FFFFFFF;
						// winNormCoef		<=	32'h6D13892;
						// winPointsNum	<=	32'h10000;
					// end	
			// 8'h71 : begin
						// 7.5MHZ
						// windPhInc 		<=	32'h1c71c71c;
						// winNormCoef		<=	32'h3ee38e39;
						// winPointsNum	<=	32'h9;
					// end	
			// 8'h72 : begin
						// 10MHZ
						// windPhInc 		<=	32'h24924924;
						// winNormCoef		<=	32'h3f124925;
						// winPointsNum	<=	32'h7;
					// end	
			8'h64 : begin
						windPhInc 		<=	32'h0;
						winNormCoef		<=	32'h3e800000;
						winPointsNum	<=	32'h8;
					end	
			8'h70 : begin
						// параметры для калибровки - прямоугольное окно 65536 отсчетов	2^16
						windPhInc 		<=	32'h1FFFFFFF;
						winNormCoef		<=	32'h6D13892;
						winPointsNum	<=	32'h10000;
					end	
			8'h71 : begin							
						windPhInc 		<=	32'h0;
						winNormCoef		<=	32'h3eaaaaab;
						winPointsNum	<=	32'h6;
					end	
			8'h72 : begin	
						windPhInc 		<=	32'h0;
						winNormCoef		<=	32'h3f000000;
						winPointsNum	<=	32'h4;
					end
					
			default: begin	
						windPhInc 		<=	32'h15555555;
						winNormCoef		<=	32'h3e86cfea;
						winPointsNum	<=	32'hc;
					 end					 
		endcase
	end	
end
endmodule