fivecall.tan.summary

设计一个五路呼叫器,具体设计要求如下: 1．五个按键模拟五个呼叫源 2．当有一个按键按下时

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 5.443 ns
From           : iRES
To             : DFRE:inst6|fre[12]
From Clock     : --
To Clock       : iclk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 14.105 ns
From           : FTIMER:inst8|S_oLED[3]
To             : oLED[0]
From Clock     : iclk
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -3.120 ns
From           : iRES
To             : DFRE:inst6|V_oNUM[0]
From Clock     : --
To Clock       : iclk
Failed Paths   : 0

Type           : Clock Setup: 'iclk'
Slack          : N/A
Required Time  : None
Actual Time    : 250.00 MHz ( period = 4.000 ns )
From           : DFRE:inst6|fre[2]
To             : DFRE:inst6|fre[12]
From Clock     : iclk
To Clock       : iclk
Failed Paths   : 0

Type           : Clock Hold: 'iclk'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : DFRE:inst6|V_oNUM[1]
To             : FTIMER:inst8|S_oLED[2]
From Clock     : iclk
To Clock       : iclk
Failed Paths   : 18

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 18

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