ps2tolcd.tan.summary

VHDL语言实现的程序

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 8.240 ns
From           : reset
To             : div_256:inst1|clk
From Clock     : 
To Clock       : mclk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 24.472 ns
From           : lcd:inst2|lcd_rs
To             : lcd_rs
From Clock     : mclk
To Clock       : 
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -2.584 ns
From           : ps2_data
To             : ps2_keyboard_interface:inst3|ps2_data_s
From Clock     : 
To Clock       : mclk
Failed Paths   : 0

Type           : Clock Setup: 'mclk'
Slack          : N/A
Required Time  : None
Actual Time    : 82.35 MHz ( period = 12.144 ns )
From           : ps2_keyboard_interface:inst3|q[4]
To             : ps2_keyboard_interface:inst3|rx_ascii[6]
From Clock     : mclk
To Clock       : mclk
Failed Paths   : 0

Type           : Clock Hold: 'mclk'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : ps2_keyboard_interface:inst3|rx_released
To             : lcd:inst2|data[3]
From Clock     : mclk
To Clock       : mclk
Failed Paths   : 165

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 165

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