ps2_keyboard_interface.tan.summary

实现PS/2接口与RS-232接口的数据传输

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 6.701 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    : 19.930 ns
From           : ps2_keyboard_interface:inst|m1_state.m1_tx_clk_h
To             : ps2_data
From Clock     : mclk
To Clock       : 
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -0.329 ns
From           : reset
To             : ps2_keyboard_interface:inst|q[4]
From Clock     : 
To Clock       : mclk
Failed Paths   : 0

Type           : Clock Setup: 'mclk'
Slack          : N/A
Required Time  : None
Actual Time    : 71.85 MHz ( period = 13.918 ns )
From           : uart_if:inst3|uart:U1|txmit:u2|tbr[0]
To             : uart_if:inst3|uart:U1|txmit:u2|tsr[0]
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           : data_buf:inst4|data_in_buf[3]~reg0
To             : uart_if:inst3|din[3]
From Clock     : mclk
To Clock       : mclk
Failed Paths   : 42

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 42

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