From fd3e84941de463fa1a7ebab0a69515b4bf2614cd Mon Sep 17 00:00:00 2001 From: Martin Braun Date: Tue, 7 Oct 2014 11:25:20 +0200 Subject: Removed copy of FPGA source files. --- fpga/usrp3/lib/zpu/wishbone/zpu_wb_bridge.vhd | 83 --------------------------- 1 file changed, 83 deletions(-) delete mode 100644 fpga/usrp3/lib/zpu/wishbone/zpu_wb_bridge.vhd (limited to 'fpga/usrp3/lib/zpu/wishbone/zpu_wb_bridge.vhd') 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; - - - - - -- cgit v1.2.3