eight_choose.fit.talkback.xml

8选1数据选择器

<!--
This XML file (created on Sat Apr 05 12:39:01 2008) 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 license.txt.
-->
<talkback>
<ver>5.1</ver>
<schema>quartus_version_5.1_build_176.xsd</schema><license>
	<host_id>000b2f03a5e5</host_id>
	<nic_id>000b2f03a5e5</nic_id>
	<cdrive_id>68a1811c</cdrive_id>
</license>
<tool>
	<name>Quartus II</name>
	<version>5.1</version>
	<build>Build 176</build>
	<binary_type>32</binary_type>
	<module>quartus_fit.exe</module>
	<edition>Full Version</edition>
	<compilation_end_time>Sat Apr 05 12:39:02 2008</compilation_end_time>
</tool>
<machine>
	<os>Windows XP</os>
	<cpu>
		<proc_count>1</proc_count>
		<cpu_freq units="MHz">2793</cpu_freq>
	</cpu>
	<ram units="MB">512</ram>
</machine>
<top_file>f:/quartus2/eight_choose/eight_choose</top_file>
<resource_usage_summary>
	<rsc name="Total logic elements" util="1" max=" 12060 " type="int">5 </rsc>
	<rsc name="-- Combinational with no register" type="int">5</rsc>
	<rsc name="-- Register only" type="int">0</rsc>
	<rsc name="-- Combinational with a register" type="int">0</rsc>
	<rsc name="Logic element usage by number of LUT inputs" type="text"></rsc>
	<rsc name="-- 4 input functions" type="int">4</rsc>
	<rsc name="-- 3 input functions" type="int">1</rsc>
	<rsc name="-- 2 input functions" type="int">0</rsc>
	<rsc name="-- 1 input functions" type="int">0</rsc>
	<rsc name="-- 0 input functions" type="int">0</rsc>
	<rsc name="Logic elements by mode" type="text"></rsc>
	<rsc name="-- normal mode" type="int">5</rsc>
	<rsc name="-- arithmetic mode" type="int">0</rsc>
	<rsc name="-- qfbk mode" type="int">0</rsc>
	<rsc name="-- register cascade mode" type="int">0</rsc>
	<rsc name="-- synchronous clear/load mode" type="int">0</rsc>
	<rsc name="-- asynchronous clear/load mode" type="int">0</rsc>
	<rsc name="Total LABs" util="1" max=" 1206 " type="int">1 </rsc>
	<rsc name="Logic elements in carry chains" type="int">0</rsc>
	<rsc name="User inserted logic elements" type="int">0</rsc>
	<rsc name="Virtual pins" type="int">0</rsc>
	<rsc name="I/O pins" util="7" max=" 173 " type="int">12 </rsc>
	<rsc name="-- Clock pins" util="0" max=" 2 " type="int">0 </rsc>
	<rsc name="Global signals" type="int">0</rsc>
	<rsc name="M4Ks" util="0" max=" 52 " type="int">0 </rsc>
	<rsc name="Total memory bits" util="0" max=" 239616 " type="int">0 </rsc>
	<rsc name="Total RAM block bits" util="0" max=" 239616 " type="int">0 </rsc>
	<rsc name="PLLs" util="0" max=" 2 " type="int">0 </rsc>
	<rsc name="Global clocks" util="0" max=" 8 " type="int">0 </rsc>
	<rsc name="Maximum fan-out node" type="text">c3</rsc>
	<rsc name="Maximum fan-out" type="int">3</rsc>
	<rsc name="Highest non-global fan-out signal" type="text">c3</rsc>
	<rsc name="Highest non-global fan-out" type="int">3</rsc>
	<rsc name="Total fan-out" type="int">20</rsc>
	<rsc name="Average fan-out" type="float">1.05</rsc>
</resource_usage_summary>
<non_global_high_fan_out_signals>
	<row>
		<name>Mux~12</name>
		<fan_out>1</fan_out>
	</row>
	<row>
		<name>Mux~13</name>
		<fan_out>1</fan_out>
	</row>
	<row>
		<name>Mux~14</name>
		<fan_out>1</fan_out>
	</row>
	<row>
		<name>Mux~15</name>
		<fan_out>1</fan_out>
	</row>
	<row>
		<name>Mux~16</name>
		<fan_out>1</fan_out>
	</row>
	<row>
		<name>f</name>
		<fan_out>1</fan_out>
	</row>
	<row>
		<name>c3</name>
		<fan_out>3</fan_out>
	</row>
	<row>
		<name>g</name>
		<fan_out>1</fan_out>
	</row>
	<row>
		<name>c2</name>
		<fan_out>3</fan_out>
	</row>
	<row>
		<name>e</name>
		<fan_out>1</fan_out>
	</row>
</non_global_high_fan_out_signals>
<interconnect_usage_summary>
	<rsc name="M4K buffers" util="0" max=" 1872 " type="int">0 </rsc>
	<rsc name="Local interconnects" util="1" max=" 43552 " type="int">12 </rsc>
	<rsc name="LUT chains" util="0" max=" 10854 " type="int">0 </rsc>
	<rsc name="R4s" util="1" max=" 28560 " type="int">1 </rsc>
	<rsc name="C4s" util="1" max=" 30600 " type="int">9 </rsc>
	<rsc name="Global clocks" util="0" max=" 8 " type="int">0 </rsc>
	<rsc name="LAB clocks" util="0" max=" 312 " type="int">0 </rsc>
	<rsc name="Direct links" util="0" max=" 43552 " type="int">0 </rsc>
</interconnect_usage_summary>
<mep_data>
	<command_line>quartus_fit --read_settings_files=off --write_settings_files=off eight_choose -c eight_choose</command_line>
</mep_data>
<software_data>
	<smart_recompile>off</smart_recompile>
</software_data>
<fitter_settings>
	<row>
		<option>Device</option>
		<setting>EP1C12Q240C8</setting>
	</row>
	<row>
		<option>SignalProbe signals routed during normal compilation</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Use smart compilation</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Router Timing Optimization Level</option>
		<setting>Normal</setting>
		<default_value>Normal</default_value>
	</row>
	<row>
		<option>Placement Effort Multiplier</option>
		<setting>1.0</setting>
		<default_value>1.0</default_value>
	</row>
	<row>
		<option>Router Effort Multiplier</option>
		<setting>1.0</setting>
		<default_value>1.0</default_value>
	</row>
	<row>
		<option>Optimize Hold Timing</option>
		<setting>IO Paths and Minimum TPD Paths</setting>
		<default_value>IO Paths and Minimum TPD Paths</default_value>
	</row>
	<row>
		<option>Optimize Fast-Corner Timing</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Optimize Timing</option>
		<setting>Normal compilation</setting>
		<default_value>Normal compilation</default_value>
	</row>
	<row>
		<option>Optimize IOC Register Placement for Timing</option>
		<setting>On</setting>
		<default_value>On</default_value>
	</row>
	<row>
		<option>Limit to One Fitting Attempt</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Final Placement Optimizations</option>
		<setting>Automatically</setting>
		<default_value>Automatically</default_value>
	</row>
	<row>
		<option>Fitter Aggressive Routability Optimizations</option>
		<setting>Automatically</setting>
		<default_value>Automatically</default_value>
	</row>
	<row>
		<option>Fitter Initial Placement Seed</option>
		<setting>1</setting>
		<default_value>1</default_value>
	</row>
	<row>
		<option>Slow Slew Rate</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>PCI I/O</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Weak Pull-Up Resistor</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Enable Bus-Hold Circuitry</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Auto Global Memory Control Signals</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Auto Packed Registers -- Cyclone</option>
		<setting>Auto</setting>
		<default_value>Auto</default_value>
	</row>
	<row>
		<option>Auto Delay Chains</option>
		<setting>On</setting>
		<default_value>On</default_value>
	</row>
	<row>
		<option>Auto Merge PLLs</option>
		<setting>On</setting>
		<default_value>On</default_value>
	</row>
	<row>
		<option>Perform Physical Synthesis for Combinational Logic</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Perform Register Duplication</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Perform Register Retiming</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Perform Asynchronous Signal Pipelining</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Fitter Effort</option>
		<setting>Auto Fit</setting>
		<default_value>Auto Fit</default_value>
	</row>
	<row>
		<option>Physical Synthesis Effort Level</option>
		<setting>Normal</setting>
		<default_value>Normal</default_value>
	</row>
	<row>
		<option>Logic Cell Insertion - Logic Duplication</option>
		<setting>Auto</setting>
		<default_value>Auto</default_value>
	</row>
	<row>
		<option>Auto Register Duplication</option>
		<setting>Off</setting>
		<default_value>Off</default_value>
	</row>
	<row>
		<option>Auto Global Clock</option>
		<setting>On</setting>
		<default_value>On</default_value>
	</row>
	<row>
		<option>Auto Global Register Control Signals</option>
		<setting>On</setting>
		<default_value>On</default_value>
	</row>
</fitter_settings>
<fitter_device_options>
	<row>
		<option>Enable user-supplied start-up clock (CLKUSR)</option>
		<setting>Off</setting>
	</row>
	<row>
		<option>Enable device-wide reset (DEV_CLRn)</option>
		<setting>Off</setting>
	</row>
	<row>
		<option>Enable device-wide output enable (DEV_OE)</option>
		<setting>Off</setting>
	</row>
	<row>
		<option>Enable INIT_DONE output</option>
		<setting>Off</setting>
	</row>
	<row>
		<option>Configuration scheme</option>
		<setting>Active Serial</setting>
	</row>
	<row>
		<option>Error detection CRC</option>
		<setting>Off</setting>
	</row>
	<row>
		<option>Reserve all unused pins</option>
		<setting>As output driving ground</setting>
	</row>
	<row>
		<option>Base pin-out file on sameframe device</option>
		<setting>Off</setting>
	</row>
</fitter_device_options>
<input_pins>
	<row>
		<name>a</name>
		<pin__>2</pin__>
		<i_o_bank>1</i_o_bank>
		<x_coordinate>0</x_coordinate>
		<y_coordinate>26</y_coordinate>
		<cell_number>1</cell_number>
		<combinational_fan_out>1</combinational_fan_out>
		<registered_fan_out>0</registered_fan_out>
		<global>no</global>
		<input_register>no</input_register>
		<power_up_high>no</power_up_high>
		<pci_i_o_enabled>no</pci_i_o_enabled>
		<bus_hold>no</bus_hold>
		<weak_pull_up>Off</weak_pull_up>
		<i_o_standard>LVTTL</i_o_standard>
		<termination>Off</termination>
		<location_assigned_by>User</location_assigned_by>
	</row>
	<row>
		<name>b</name>
		<pin__>3</pin__>
		<i_o_bank>1</i_o_bank>
		<x_coordinate>0</x_coordinate>
		<y_coordinate>25</y_coordinate>
		<cell_number>0</cell_number>
		<combinational_fan_out>1</combinational_fan_out>
		<registered_fan_out>0</registered_fan_out>
		<global>no</global>
		<input_register>no</input_register>
		<power_up_high>no</power_up_high>
		<pci_i_o_enabled>no</pci_i_o_enabled>
		<bus_hold>no</bus_hold>
		<weak_pull_up>Off</weak_pull_up>
		<i_o_standard>LVTTL</i_o_standard>
		<termination>Off</termination>
		<location_assigned_by>User</location_assigned_by>
	</row>
	<row>
		<name>c</name>
		<pin__>4</pin__>
		<i_o_bank>1</i_o_bank>
		<x_coordinate>0</x_coordinate>
		<y_coordinate>25</y_coordinate>
		<cell_number>1</cell_number>
		<combinational_fan_out>1</combinational_fan_out>
		<registered_fan_out>0</registered_fan_out>
		<global>no</global>
		<input_register>no</input_register>
		<power_up_high>no</power_up_high>
		<pci_i_o_enabled>no</pci_i_o_enabled>
		<bus_hold>no</bus_hold>
		<weak_pull_up>Off</weak_pull_up>
		<i_o_standard>LVTTL</i_o_standard>
		<termination>Off</termination>
		<location_assigned_by>User</location_assigned_by>
	</row>
	<row>
		<name>c1</name>
		<pin__>12</pin__>
		<i_o_bank>1</i_o_bank>
		<x_coordinate>0</x_coordinate>
		<y_coordinate>23</y_coordinate>
		<cell_number>1</cell_number>
		<combinational_fan_out>1</combinational_fan_out>
		<registered_fan_out>0</registered_fan_out>
		<global>no</global>
		<input_register>no</input_register>
		<power_up_high>no</power_up_high>
		<pci_i_o_enabled>no</pci_i_o_enabled>
		<bus_hold>no</bus_hold>
		<weak_pull_up>Off</weak_pull_up>
		<i_o_standard>LVTTL</i_o_standard>
		<termination>Off</termination>
		<location_assigned_by>User</location_assigned_by>
	</row>
	<row>
		<name>c2</name>
		<pin__>13</pin__>
		<i_o_bank>1</i_o_bank>
		<x_coordinate>0</x_coordinate>
		<y_coordinate>23</y_coordinate>
		<cell_number>2</cell_number>
		<combinational_fan_out>3</combinational_fan_out>
		<registered_fan_out>0</registered_fan_out>
		<global>no</global>
		<input_register>no</input_register>
		<power_up_high>no</power_up_high>
		<pci_i_o_enabled>no</pci_i_o_enabled>
		<bus_hold>no</bus_hold>
		<weak_pull_up>Off</weak_pull_up>
		<i_o_standard>LVTTL</i_o_standard>
		<termination>Off</termination>
		<location_assigned_by>User</location_assigned_by>
	</row>
	<row>
		<name>c3</name>
		<pin__>14</pin__>
		<i_o_bank>1</i_o_bank>
		<x_coordinate>0</x_coordinate>
		<y_coordinate>22</y_coordinate>
		<cell_number>0</cell_number>
		<combinational_fan_out>3</combinational_fan_out>
		<registered_fan_out>0</registered_fan_out>
		<global>no</global>