stash pop

2024-07-22 15:09:15 +08:00
parent d210233e74
commit da1073f750
13 changed files with 12668 additions and 158 deletions
@@ -0,0 +1,149 @@
+`timescale 1ns / 1ps
+//////////////////////////////////////////////////////////////////////////////////
+// Company: 
+// Engineer: 
+// 
+// Create Date: 2019/11/14 17:44:48
+// Design Name: 
+// Module Name: CCSDS_LDPC_DEC_K1024_R12_TOPP
+// Project Name: 
+// Target Devices: 
+// Tool Versions: 
+// Description: 
+// 
+// Dependencies: 
+// 
+// Revision:
+// Revision 0.01 - File Created
+// Additional Comments:
+// 
+//////////////////////////////////////////////////////////////////////////////////
+
+
+module CCSDS_LDPC_DEC_K1024_R12_TOPP
+	#(
+		parameter MAX_ITER_NUM = 6'd14,          //最大迭代次数常量                                     
+        parameter WIDTH = 4'd8,                 //量化比特
+        parameter OUT_ONLY_INFORMATION = 1'b0   //译码输出格式选择标志，1:只输出信息位；0：输出整个码字
+    )
+    (
+    input clk,                 //工作时钟,100MHz
+    input Rst,                 //同步复位信号,高有效
+    input FrameSync,           //帧同步标志,高脉冲
+    input Nd,                  //译码输入数据有效标志,高有效
+    input [WIDTH-1:0] Din,     //译码输入数据,软信息
+	 
+                                
+    output LDPC_SyncOut,       //LDPC 模块帧同步输出信号,高脉冲,指示帧起点
+    output Rdy,                //译码输出信号有效标志,高有效
+    output [0:0] LDPC_Dout,    //译码输出信号,MSB输出
+	 
+	output [8:0] good_frames, //译码好帧计数
+    output [8:0] bad_frames,  //译码坏帧计数
+    output [8:0] total_frames //译码总帧数计数                              
+    );
+         
+    wire FrameSync_A_TM;        
+    wire Nd_A_TM;               
+    wire [WIDTH-1:0] Din_A_TM;           
+     
+    wire FrameSync_B_TM;        
+    wire Nd_B_TM;               
+    wire [WIDTH-1:0] Din_B_TM;  
+	      
+    wire LDPC_SyncOut_A;      
+    wire Rdy_A;               
+    wire [0:0] LDPC_Dout_A;
+    wire [8:0] good_frames_A;
+    wire [8:0] bad_frames_A; 
+    wire [8:0] total_frames_A;	 
+
+    wire LDPC_SyncOut_B;      
+    wire Rdy_B;               
+    wire [0:0] LDPC_Dout_B;
+    wire [8:0] good_frames_B;
+    wire [8:0] bad_frames_B; 
+    wire [8:0] total_frames_B;	
+ 	
+
+	LDPC_TopManage_2 
+	#(
+        .WIDTH(WIDTH)
+    )
+	TM (
+    .clk(clk), 
+    .Rst(Rst), 
+    .FrameSync_TM(FrameSync), 
+    .Nd_TM(Nd), 
+    .Din_TM(Din), 
+    .FrameSync_A_TM(FrameSync_A_TM), 
+    .Nd_A_TM(Nd_A_TM), 
+    .Din_A_TM(Din_A_TM), 
+    .FrameSync_B_TM(FrameSync_B_TM), 
+    .Nd_B_TM(Nd_B_TM), 
+    .Din_B_TM(Din_B_TM), 
+    .LDPC_SyncOut_A_TM(LDPC_SyncOut_A), 
+    .Rdy_A_TM(Rdy_A), 
+    .LDPC_Dout_A_TM(LDPC_Dout_A),
+    .good_frames_A_TM(good_frames_A), 
+    .bad_frames_A_TM(bad_frames_A), 
+    .total_frames_A_TM(total_frames_A),	 
+    .LDPC_SyncOut_B_TM(LDPC_SyncOut_B), 
+    .Rdy_B_TM(Rdy_B), 
+    .LDPC_Dout_B_TM(LDPC_Dout_B),
+    .good_frames_B_TM(good_frames_B), 
+    .bad_frames_B_TM(bad_frames_B), 
+    .total_frames_B_TM(total_frames_B),	
+    .LDPC_SyncOut_TM(LDPC_SyncOut), 
+    .Rdy_TM(Rdy), 
+    .LDPC_Dout_TM(LDPC_Dout),
+	.good_frames_TM(good_frames), 
+    .bad_frames_TM(bad_frames), 
+    .total_frames_TM(total_frames)
+    );
+	 
+	CCSDS_LDPC_DEC_K1024_R12
+	#(
+		.MAX_ITER_NUM(MAX_ITER_NUM),                                           
+        .WIDTH(WIDTH),
+        .OUT_ONLY_INFORMATION(OUT_ONLY_INFORMATION) 
+	)
+    inst_DEC_A (
+    .clk(clk), 
+    .Rst(Rst), 
+    .FrameSync(FrameSync_A_TM), 
+    .Nd(Nd_A_TM), 
+    .Din(Din_A_TM), 
+    .LDPC_SyncOut(LDPC_SyncOut_A), 
+    .Rdy(Rdy_A), 
+    .LDPC_Dout(LDPC_Dout_A),
+	.good_frames(good_frames_A), 
+    .bad_frames(bad_frames_A), 
+    .total_frames(total_frames_A)
+    );
+	 
+	CCSDS_LDPC_DEC_K1024_R12
+	#(
+		.MAX_ITER_NUM(MAX_ITER_NUM),                                           
+        .WIDTH(WIDTH),
+        .OUT_ONLY_INFORMATION(OUT_ONLY_INFORMATION) 
+	)
+    inst_DEC_B (
+    .clk(clk), 
+    .Rst(Rst), 
+    .FrameSync(FrameSync_B_TM), 
+    .Nd(Nd_B_TM), 
+    .Din(Din_B_TM),  
+    .LDPC_SyncOut(LDPC_SyncOut_B), 
+    .Rdy(Rdy_B), 
+    .LDPC_Dout(LDPC_Dout_B),
+    .good_frames(good_frames_B), 
+    .bad_frames(bad_frames_B), 
+    .total_frames(total_frames_B)	 
+    );
+
+
+	
+
+endmodule
+