基于网络编码的多信源组播通信系统，包括源代码，原理图等

Signal name

Bit width

Input or output

Description

Out_data_out_0

64

input

input data bus from "packing center"

Out_ctrl_out_0

8

Input

input ctrl bus from "packing center"

Data_val_out_0

1

Input

1=data from packing center to output arbiter is valid, 0=otherwise

Rdy_out_0

1

output

1=output arbiter is ready to receive from packing center, 0=otherwise

Out_data_out_1

64

input

input data bus from "input arbiter 1"

Out_ctrl_out_1

8

Input

input ctrl bus from "input arbiter 1"

Data_val_out_1

1

Input

1=data from input arbiter 1 to output arbiter is valid, 0=otherwise

Rdy_out_1

1

output

1=output arbiter is ready to receive from input arbiter 1, 0=otherwise

Out_data_out_2

64

input

input data bus from "input arbiter 2"

Out_ctrl_out_2

8

Input

input ctrl bus from "input arbiter 2"

Data_val_out_2

1

Input

1=data from input arbiter 2 to output arbiter is valid, 0=otherwise

Rdy_out_2

1

output

1=output arbiter is ready to receive from input arbiter 2, 0=otherwise

Out_data_mac

64

output

output data bus to "MAC Layer"

Out_ctrl_mac

8

Output

output ctrl bus to "MAC Layer"

Data_val_mac

1

Output

1=data from output arbiter to MAC layer is valid, 0=otherwise

Rdy_mac

1

Input

1=MAC layer is ready to receive from output arbiter, 0=otherwise

clk

1

Input

System clock running at 125MHz

Rst_n

1

input

System asynchronous reset signal

信号名称

位宽 bits

I/O

描述

in_data_n(n:0、1、2、3)

64

input