OpenCores
URL https://opencores.org/ocsvn/yavga/yavga/trunk

Subversion Repositories yavga

[/] [yavga/] [trunk/] [vhdl/] [s3e_starter_1600k.ucf] - Rev 24

Compare with Previous | Blame | View Log

################################################################################
####                                                                        ####
#### This file is part of the yaVGA project                                 ####
#### http://www.opencores.org/?do=project&who=yavga                         ####
####                                                                        ####
#### Description                                                            ####
#### Implementation of yaVGA IP core                                        ####
####                                                                        ####
#### To Do:                                                                 ####
####                                                                        ####
####                                                                        ####
#### Author(s):                                                             ####
#### Sandro Amato, sdroamt@netscape.net                                     ####
####                                                                        ####
################################################################################
####                                                                        ####
#### Copyright (c) 2009, Sandro Amato                                       ####
#### All rights reserved.                                                   ####
####                                                                        ####
#### Redistribution  and  use in  source  and binary forms, with or without ####
#### modification,  are  permitted  provided that  the following conditions ####
#### are met:                                                               ####
####                                                                        ####
####     * Redistributions  of  source  code  must  retain the above        ####
####       copyright   notice,  this  list  of  conditions  and  the        ####
####       following disclaimer.                                            ####
####     * 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.                        ####
####     * Neither  the  name  of  SANDRO AMATO nor the names of its        ####
####       contributors may be used to  endorse or  promote products        ####
####       derived from this software without specific prior written        ####
####       permission.                                                      ####
####                                                                        ####
#### THIS SOFTWARE IS PROVIDED  BY THE COPYRIGHT  HOLDERS AND  CONTRIBUTORS ####
#### "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 ####
#### COPYRIGHT  OWNER  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.                                            ####
################################################################################

#PACE: Start of Constraints generated by PACE

#PACE: Start of PACE I/O Pin Assignments
NET "i_clk"  LOC = "c9" | IOSTANDARD = LVCMOS33 ;
NET "o_b"  LOC = "g15" | IOSTANDARD = LVTTL  | DRIVE = 8  | SLEW = FAST ;
NET "o_g"  LOC = "h15" | IOSTANDARD = LVTTL  | DRIVE = 8  | SLEW = FAST ;
NET "o_hsync"  LOC = "f15" | IOSTANDARD = LVTTL  | DRIVE = 8  | SLEW = FAST ;
NET "o_r"  LOC = "h14" | IOSTANDARD = LVTTL  | DRIVE = 8  | SLEW = FAST ;
NET "o_vsync"  LOC = "f14" | IOSTANDARD = LVTTL  | DRIVE = 8  | SLEW = FAST ;

#PACE: Start of PACE Area Constraints
#AREA_GROUP "AG_u1_vga_ctrl" RANGE = SLICE_X84Y109:SLICE_X89Y100 ;
#INST "u1_vga_ctrl" AREA_GROUP = "AG_u1_vga_ctrl" ;

#PACE: Start of PACE Prohibit Constraints

#PACE: End of Constraints generated by PACE
NET "i_clk" TNM_NET = i_clk;
TIMESPEC TS_i_clk = PERIOD "i_clk" 20 ns HIGH 40%;

Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

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