clkdiv.vwf
资源名称:8253.rar [点击查看]
上传用户:xuqufe
上传日期:2022-08-10
资源大小:2378k
文件大小:2k
源码类别:
VHDL/FPGA/Verilog
开发平台:
VHDL
- /*
- WARNING: Do NOT edit the input and output ports in this file in a text
- editor if you plan to continue editing the block that represents it in
- the Block Editor! File corruption is VERY likely to occur.
- */
- /*
- Copyright (C) 1991-2007 Altera Corporation
- Your use of Altera Corporation's design tools, logic functions
- and other software and tools, and its AMPP partner logic
- functions, and any output files from any of the foregoing
- (including device programming or simulation files), and any
- associated documentation or information are expressly subject
- to the terms and conditions of the Altera Program License
- Subscription Agreement, Altera MegaCore Function License
- Agreement, or other applicable license agreement, including,
- without limitation, that your use is for the sole purpose of
- programming logic devices manufactured by Altera and sold by
- Altera or its authorized distributors. Please refer to the
- applicable agreement for further details.
- */
- HEADER
- {
- VERSION = 1;
- TIME_UNIT = ns;
- DATA_OFFSET = 0.0;
- DATA_DURATION = 1000000.0;
- SIMULATION_TIME = 0.0;
- GRID_PHASE = 0.0;
- GRID_PERIOD = 10.0;
- GRID_DUTY_CYCLE = 50;
- }
- SIGNAL("clkin")
- {
- VALUE_TYPE = NINE_LEVEL_BIT;
- SIGNAL_TYPE = SINGLE_BIT;
- WIDTH = 1;
- LSB_INDEX = -1;
- DIRECTION = INPUT;
- PARENT = "";
- }
- SIGNAL("clkout")
- {
- VALUE_TYPE = NINE_LEVEL_BIT;
- SIGNAL_TYPE = SINGLE_BIT;
- WIDTH = 1;
- LSB_INDEX = -1;
- DIRECTION = OUTPUT;
- PARENT = "";
- }
- TRANSITION_LIST("clkin")
- {
- NODE
- {
- REPEAT = 1;
- NODE
- {
- REPEAT = 50000;
- LEVEL 0 FOR 10.0;
- LEVEL 1 FOR 10.0;
- }
- }
- }
- TRANSITION_LIST("clkout")
- {
- NODE
- {
- REPEAT = 1;
- LEVEL X FOR 1000000.0;
- }
- }
- DISPLAY_LINE
- {
- CHANNEL = "clkin";
- EXPAND_STATUS = COLLAPSED;
- RADIX = Binary;
- TREE_INDEX = 0;
- TREE_LEVEL = 0;
- }
- DISPLAY_LINE
- {
- CHANNEL = "clkout";
- EXPAND_STATUS = COLLAPSED;
- RADIX = Binary;
- TREE_INDEX = 1;
- TREE_LEVEL = 0;
- }
- TIME_BAR
- {
- TIME = 12750;
- MASTER = TRUE;
- }
- ;