S5443/S5443_S/S5443.srcs/sources_1/new/PulseMeas/ModOutMux.v

`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company: 
// Engineer: 
// 
// Create Date:    10:02:35 04/20/2020 
// Design Name: 
// Module Name:    mult_module 
// Project Name: 
// Target Devices: 
// Tool versions: 
// Description: 
//
// Dependencies: 
//
// Revision: 
// Revision 0.01 - File Created
// Additional Comments: 
//
//////////////////////////////////////////////////////////////////////////////////
module	ModOutMux	
#(	
	parameter	CmdDataRegWith	=	24,
	parameter	PGenNum			=	4
)
(
	input	Rst_i,
	input	Clk_i,
	
	input	[CmdDataRegWith-1:0]	PMeasCtrl_i,
	
	input	[PGenNum-1:0]	Pulses_i,
	input	Trig0_i,	
	input	Trig1_i,	
	
	output	Mod_o
);	

//================================================================================
//  LOCALPARAM

//================================================================================
//	REG/WIRE
	
	reg	modOut;
	
	wire	pulseMeasEn	=	PMeasCtrl_i[0];
	wire	intExtSel	=	PMeasCtrl_i[4];
	wire	extPortSel	=	PMeasCtrl_i[5];
	wire	[PGenNum-1:0]	pGenSel	=	PMeasCtrl_i[11:8];
//================================================================================
//  ASSIGNMENTS
	assign	Mod_o	=	modOut;
//================================================================================
//  CODING

always	@(*)	begin
	if	(!Rst_i)	begin
		if	(pulseMeasEn)	begin
			if	(intExtSel)	begin
				if	(extPortSel)	begin
					modOut	<=	Trig1_i;
				end	else	begin
					modOut	<=	Trig0_i;
				end
			end	else	begin
				modOut	<=	Pulses_i[pGenSel];
			end
		end	else	begin
			modOut	<=	1'b0;
		end
	end	else	begin
		modOut	<=	1'b0;
	end
end

endmodule