ps2_keyboard_interface.tan.summary

键盘输入串口输出显示字符,通过串口显示键盘输入的字符

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 5.857 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    : 14.665 ns
From           : ps2_keyboard_interface:inst|m1_state.m1_tx_rising_edge_marker
To             : ps2_data
From Clock     : mclk
To Clock       : 
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -2.168 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    : 79.39 MHz ( period = 12.596 ns )
From           : ps2_keyboard_interface:inst|q[4]
To             : ps2_keyboard_interface:inst|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           : data_buf:inst4|data_in_buf[3]~612
To             : uart_if:inst3|din[3]
From Clock     : mclk
To Clock       : mclk
Failed Paths   : 31

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 31

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