OpenCores

URL https://opencores.org/ocsvn/mod_sim_exp/mod_sim_exp/trunk

Subversion Repositories mod_sim_exp

[/] [mod_sim_exp/] [trunk/] [rtl/] [vhdl/] [interface/] [axi/] - Rev 94

Filtering Options

Rev	Log message	Author	Age	Path
94	BIG update: core now supports different clock speed for the multiplier core, so more performance is posible. currently this version is working in simulation and is being tested on hardware. Changes in this update include: - changed RAM and memory to support different clocks - new FIFO that supports dual clock (slightly modified version of generic_fifo's on OpenCores.org) - parameter C_FIFO_DEPTH is now replace by C_FIFO_AW (address width of the fifo pointers) - added logic for control signals to cross from one clock domain to another - updated testbenches and interfaces accordingly - added log of synthesis of the 2 new fifo's for Xilinx	JonasDC	3942d 07h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/
91	changed interrupt structure of AXI4-Lite interface. Now the interrupt has to be acknowledged by clearing the appropriate interrupt source flag in the control register.	JonasDC	3946d 16h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/
90	reverted changes from previous revision, updated AXI version with testbench	JonasDC	3948d 06h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/
89	updated vhdl files so now different clock frequencies are posible for the core and bus interface.	JonasDC	4012d 04h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/
86	update on previous	JonasDC	4018d 06h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/
85	changed so that reset now also affects slave register	JonasDC	4018d 06h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/
84	AXI-Lite interface updated, now tested and verified on Xilinx FPGA renamed C_DEVICE parameter, because of conflicts with restricted parameter in xilinx XPS	JonasDC	4019d 15h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/
82	added first version of axi-lite interface and testbench for basic axi-lite operations, now under test	JonasDC	4038d 12h	/mod_sim_exp/trunk/rtl/vhdl/interface/axi/

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.