jens
eed1090f2d
git-svn-id: http://moon:8086/svn/vhdl/trunk@1427 cc03376c-175c-47c8-b038-4cd826a8556b
53 lines
1.8 KiB
Plaintext
53 lines
1.8 KiB
Plaintext
#
|
|
# XILINX IS PROVIDING THIS DESIGN, CODE, OR INFORMATION "AS IS"
|
|
# SOLELY FOR USE IN DEVELOPING PROGRAMS AND SOLUTIONS FOR
|
|
# XILINX DEVICES. BY PROVIDING THIS DESIGN, CODE, OR INFORMATION
|
|
# AS ONE POSSIBLE IMPLEMENTATION OF THIS FEATURE, APPLICATION
|
|
# OR STANDARD, XILINX IS MAKING NO REPRESENTATION THAT THIS
|
|
# IMPLEMENTATION IS FREE FROM ANY CLAIMS OF INFRINGEMENT,
|
|
# AND YOU ARE RESPONSIBLE FOR OBTAINING ANY RIGHTS YOU MAY REQUIRE
|
|
# FOR YOUR IMPLEMENTATION. XILINX EXPRESSLY DISCLAIMS ANY
|
|
# WARRANTY WHATSOEVER WITH RESPECT TO THE ADEQUACY OF THE
|
|
# IMPLEMENTATION, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OR
|
|
# REPRESENTATIONS THAT THIS IMPLEMENTATION IS FREE FROM CLAIMS OF
|
|
# INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
# FOR A PARTICULAR PURPOSE.
|
|
#
|
|
# (c) Copyright 2005 Xilinx, Inc.
|
|
# All rights reserved.
|
|
#
|
|
|
|
# Bus clock nets
|
|
NET sys_clk_in TNM_NET = "sys_clk_in";
|
|
TIMESPEC "TSSYSCLK" = PERIOD "sys_clk_in" 9.9 ns HIGH 50 %;
|
|
|
|
NET sys_clk_in LOC = AE14;
|
|
NET sys_clk_in IOSTANDARD = LVCMOS33;
|
|
NET sys_rst_in LOC = D6;
|
|
NET sys_rst_in PULLUP;
|
|
NET sys_rst_in TIG;
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// Buttons, LEDs, and DIP Switches
|
|
////////////////////////////////////////////////////////////////////////////
|
|
|
|
# North-East-South-West-Center LEDs
|
|
NET led<0> LOC = C6; # C LED
|
|
NET led<1> LOC = F9; # W LED
|
|
NET led<2> LOC = A5; # S LED
|
|
NET led<3> LOC = E10; # E LED
|
|
NET led<4> LOC = E2; # N LED
|
|
# North-East-South-West-Center Buttons
|
|
NET btn<0> LOC = B6; # C Button
|
|
NET btn<1> LOC = E9; # W Button
|
|
NET btn<2> LOC = A6; # S Button
|
|
NET btn<3> LOC = F10; # E Button
|
|
NET btn<4> LOC = E7; # N Button
|
|
|
|
NET "led<*>" TIG;
|
|
NET "led<*>" SLEW = SLOW;
|
|
NET "led<*>" DRIVE = 2;
|
|
|
|
NET "btn<*>" TIG;
|
|
NET "btn<*>" SLEW = SLOW;
|