mypinlvji.tan.summary

该程序实现一个频率计

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Timing Analyzer Summary
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Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 18.560 ns
From           : pinlvji:inst1|cntq5[2]
To             : 78leddata[2]
From Clock     : clk
To Clock       : --
Failed Paths   : 0

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : 161.45 MHz ( period = 6.194 ns )
From           : pinlvji:inst1|cntp2[0]
To             : pinlvji:inst1|cntp5[3]
From Clock     : clk
To Clock       : clk
Failed Paths   : 0

Type           : Clock Hold: 'clk'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : pinlvji:inst1|clk_cnt
To             : pinlvji:inst1|cntp1[0]
From Clock     : clk
To Clock       : clk
Failed Paths   : 19

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 19

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