// -*- Mode: Verilog -*-
// Filename : wb_master.v
// Description : Wishbone Master Behavorial
// Author : Winefred Washington
// Created On : 2002 12 24
// Last Modified By: .
// Last Modified On: .
// Update Count : 0
// Status : Unknown, Use with caution!
// Description Specification
// General Description: 8, 16, 32-bit WISHBONE Master
// Supported cycles: MASTER, READ/WRITE
// MASTER, BLOCK READ/WRITE
// MASTER, RMW
// Data port, size: 8, 16, 32-bit
// Data port, granularity 8-bit
// Data port, Max. operand size 32-bit
// Data transfer ordering: little endian
// Data transfer sequencing: undefined
標(biāo)簽：
Description
Behavorial
wb_master
Filename
上傳時(shí)間：
2014-07-11
上傳用戶：zhanditian
Top module name : SHIFTER (File name : SHIFTER.v)
2. Input pins: SHIFT [3:0], IN [15:0], SIGN, RIGHT.
3. Output pins: OUT [15:0].
4. Input signals generated from test pattern are latched in one cycle and are
synchronized at clock rising edge.
5. The SHIFT signal describes the shift number. The shift range is 0 to 15.
6. When the signal RIGHT is high, it shifts input data to right. On the other hand, it
shifts input data to left.
7. When the signal SIGN is high, the input data is a signed number and it shifts with
sign extension. However, the input data is an unsigned number if the signal SIGN
is low.
8. You can only use following gates in Table I and need to include the delay
information (Tplh, Tphl) in your design.
標(biāo)簽：
SHIFTER
name
module
Input
上傳時(shí)間：
2013-12-13
上傳用戶：himbly
