Removed copy of FPGA source files.

1 files changed, 0 insertions, 83 deletions

diff --git a/fpga/usrp3/lib/zpu/wishbone/zpu_wb_bridge.vhd b/fpga/usrp3/lib/zpu/wishbone/zpu_wb_bridge.vhd
deleted file mode 100644
index 104ee10b8..000000000
--- a/fpga/usrp3/lib/zpu/wishbone/zpu_wb_bridge.vhd
+++ /dev/null
@@ -1,83 +0,0 @@
--- ZPU

---

--- Copyright 2004-2008 oharboe - Øyvind Harboe - oyvind.harboe@zylin.com

--- 

--- The FreeBSD license

--- 

--- Redistribution and use in source and binary forms, with or without

--- modification, are permitted provided that the following conditions

--- are met:

--- 

--- 1. Redistributions of source code must retain the above copyright

---    notice, this list of conditions and the following disclaimer.

--- 2. Redistributions in binary form must reproduce the above

---    copyright notice, this list of conditions and the following

---    disclaimer in the documentation and/or other materials

---    provided with the distribution.

--- 

--- THIS SOFTWARE IS PROVIDED BY THE ZPU PROJECT ``AS IS'' AND ANY

--- EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

--- THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

--- PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

--- ZPU PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,

--- INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

--- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

--- OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

--- HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

--- STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

--- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF

--- ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

--- 

--- The views and conclusions contained in the software and documentation

--- are those of the authors and should not be interpreted as representing

--- official policies, either expressed or implied, of the ZPU Project.

-

-library IEEE;

-use IEEE.STD_LOGIC_1164.ALL;

-use IEEE.STD_LOGIC_UNSIGNED.ALL;

-

-library work;

-use work.zpu_top_pkg.all;

-use work.wishbone_pkg.all;

-use work.zpupkg.all;

-use work.zpu_config.all;

-

-entity zpu_wb_bridge is

-	port (	-- Native ZPU interface

- 			clk 				: in std_logic;

-	 		areset 				: in std_logic;

-

-	 		mem_req 			: in std_logic;

-	 		mem_we				: in std_logic;

-	 		mem_ack				: out std_logic; 

-	 		mem_read 			: out std_logic_vector(wordSize-1 downto 0);

-	 		mem_write 			: in std_logic_vector(wordSize-1 downto 0);

-			out_mem_addr 		: in std_logic_vector(maxAddrBitIncIO downto 0);

-	 		mem_writeMask		: in std_logic_vector(wordBytes-1 downto 0);

-			

-			-- Wishbone from ZPU

-			zpu_wb_i			: in wishbone_bus_out;

-			zpu_wb_o			: out wishbone_bus_in);

-

-end zpu_wb_bridge;

-

-architecture behave of zpu_wb_bridge is

-

-begin

-

-	mem_read <= zpu_wb_i.dat;

-	mem_ack <= zpu_wb_i.ack;

-	

-	zpu_wb_o.adr <= out_mem_addr;

-	zpu_wb_o.dat <= mem_write;

-	zpu_wb_o.sel <= mem_writeMask;

-	zpu_wb_o.stb <= mem_req;

-	zpu_wb_o.cyc <= mem_req;

-	zpu_wb_o.we <= mem_we;

-

-end behave;

-

-			

-

-	

-