From f0ee273d0f750937eeea4fce673cd0bea8740cd7 Mon Sep 17 00:00:00 2001 From: Daniel van der Schuur <schuur@astron.nl> Date: Fri, 24 Feb 2017 07:07:23 +0000 Subject: [PATCH] -Added common_pulse_delay skeleton file. --- libraries/base/common/hdllib.cfg | 5 +- .../common/src/vhdl/common_pulse_delay.vhd | 48 +++++++++++++++++++ 2 files changed, 51 insertions(+), 2 deletions(-) create mode 100644 libraries/base/common/src/vhdl/common_pulse_delay.vhd diff --git a/libraries/base/common/hdllib.cfg b/libraries/base/common/hdllib.cfg index 0bdfbc5deb..218544df29 100644 --- a/libraries/base/common/hdllib.cfg +++ b/libraries/base/common/hdllib.cfg @@ -57,10 +57,11 @@ synth_files = src/vhdl/common_toggle.vhd src/vhdl/common_switch.vhd src/vhdl/common_request.vhd - src/vhdl/common_pulse_extend.vhd - src/vhdl/common_spulse.vhd src/vhdl/common_counter.vhd src/vhdl/common_init.vhd + src/vhdl/common_spulse.vhd + src/vhdl/common_pulse_extend.vhd + src/vhdl/common_pulse_delay.vhd src/vhdl/common_pulser.vhd src/vhdl/common_pulser_us_ms_s.vhd src/vhdl/common_led_controller.vhd diff --git a/libraries/base/common/src/vhdl/common_pulse_delay.vhd b/libraries/base/common/src/vhdl/common_pulse_delay.vhd new file mode 100644 index 0000000000..497a50dcad --- /dev/null +++ b/libraries/base/common/src/vhdl/common_pulse_delay.vhd @@ -0,0 +1,48 @@ +-------------------------------------------------------------------------------- +-- Copyright (C) 2017 +-- ASTRON (Netherlands Institute for Radio Astronomy) +-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands +-- +-- This file is part of the UniBoard software suite. +-- The file is free software: you can redistribute it and/or modify +-- it under the terms of the GNU General Public License as published by +-- the Free Software Foundation, either version 3 of the License, or +-- (at your option) any later version. +-- +-- This program is distributed in the hope that it will be useful, +-- but WITHOUT ANY WARRANTY; without even the implied warranty of +-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +-- GNU General Public License for more details. +-- +-- You should have received a copy of the GNU General Public License +-- along with this program. If not, see <http://www.gnu.org/licenses/>. +-------------------------------------------------------------------------------- + +-- Author: +-- . Daniel van der Schuur +-- Purpose: +-- . Produce pulse_out pulse_delay clk cycles after pulse_in +-- Description: +-- . + +LIBRARY IEEE; +USE IEEE.STD_LOGIC_1164.ALL; + +ENTITY common_pulse_delay IS + PORT ( + clk : IN STD_LOGIC; + rst : IN STD_LOGIC; + pulse_in : IN STD_LOGIC; + pulse_delay : IN STD_LOGIC; + pulse_out : OUT STD_LOGIC + ); +END ENTITY common_pulse_delay; + +ARCHITECTURE rtl OF common_pulse_delay IS + + +BEGIN + + + +END rtl; -- GitLab