clock.tan.talkback.xml

这是我在学习过程中编的数字钟的原程序,含各种时钟模块,以及计数器,累加器等,可以直接下载,已经编译通过!

<!--
This XML file (created on Sun Jun 05 16:01:35 2005) contains limited information
from the compilation of logic designs using Quartus II software (BUT NOT THE
LOGIC DESIGN FILES) that will be transmitted to Altera Corporation through
operation of the "TalkBack" feature.  To enable/disable this feature, run
qtb_install.exe located in your quartus/bin folder.  For more information, go
to www.altera.com/products/software/download/dnl-download_license.html
-->
<talkback>
<ver>5.0</ver>
<schema>quartus_version_5.0_build_148.xsd</schema><license>
	<host_id>00112f2abe5d</host_id>
	<nic_id>00112f2abe5d</nic_id>
	<cdrive_id>24356ad7</cdrive_id>
</license>
<tool>
	<name>Quartus II</name>
	<version>5.0</version>
	<build>Build 148</build>
	<module>quartus_tan.exe</module>
	<edition>Web Edition</edition>
	<compilation_end_time>Sun Jun 05 16:01:35 2005</compilation_end_time>
</tool>
<machine>
	<os>Windows XP</os>
	<cpu>
		<proc_count>2</proc_count>
		<cpu_freq units="MHz">2798</cpu_freq>
	</cpu>
	<ram units="MB">512</ram>
</machine>
<top_file>E:/liuwei/VHDL/clk/clock</top_file>
<mep_data>
	<command_line>quartus_tan --read_settings_files=off --write_settings_files=off clock -c clock</command_line>
</mep_data>
<software_data>
	<smart_recompile>off</smart_recompile>
</software_data>
<messages>
	<warning>Warning: Found pins functioning as undefined clocks and/or memory enables</warning>
	<info>Info: Quartus II Timing Analyzer was successful. 0 errors, 1 warning</info>
	<info>Info: Elapsed time: 00:00:02</info>
	<info>Info: Processing ended: Sun Jun 05 16:01:35 2005</info>
	<info>Info: th for register &quot;cnt60:u1|qh[0]&quot; (data pin = &quot;ts_set&quot;, clock pin = &quot;clk&quot;) is -5.800 ns</info>
	<info>Info: - Shortest pin to register delay is 9.500 ns</info>
</messages>
<clock_settings_summary>
	<row>
		<clock_node_name>clk</clock_node_name>
		<type>User Pin</type>
		<fmax_requirement>NONE</fmax_requirement>
		<early_latency units="ns">0.000</early_latency>
		<late_latency units="ns">0.000</late_latency>
		<based_on>NONE</based_on>
		<multiply_base_fmax_by>N/A</multiply_base_fmax_by>
		<divide_base_fmax_by>N/A</divide_base_fmax_by>
		<offset>N/A</offset>
	</row>
</clock_settings_summary>
<performance>
	<nonclk>
		<type>Worst-case tsu</type>
		<slack>N/A</slack>
		<required>None</required>
		<actual>14.600 ns</actual>
	</nonclk>
	<nonclk>
		<type>Worst-case tco</type>
		<slack>N/A</slack>
		<required>None</required>
		<actual>11.700 ns</actual>
	</nonclk>
	<nonclk>
		<type>Worst-case th</type>
		<slack>N/A</slack>
		<required>None</required>
		<actual>-5.800 ns</actual>
	</nonclk>
	<clk>
		<name>clk</name>
		<slack>N/A</slack>
		<required>None</required>
		<actual>75.76 MHz ( period = 13.200 ns )</actual>
	</clk>
</performance>
<compile_id>DB762CD0</compile_id>
</talkback>