ivga.tan.summary

用VHDL写的计算器

--------------------------------------------------------------------------------------
Timing Analyzer Summary
--------------------------------------------------------------------------------------

Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 9.363 ns
From           : DATA[2]
To             : cal:u1|vb[1]
From Clock     : 
To Clock       : clk_vga
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 12.234 ns
From           : VgaInterface:u2|pod_vga_r
To             : Ovga_r
From Clock     : clk_vga
To Clock       : 
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -4.267 ns
From           : DATA[3]
To             : cal:u1|va[3]
From Clock     : 
To Clock       : clk_vga
Failed Paths   : 0

Type           : Clock Setup: 'clk_vga'
Slack          : N/A
Required Time  : None
Actual Time    : 101.60 MHz ( period = 9.843 ns )
From           : VgaInterface:u2|vector_x[6]
To             : VgaInterface:u2|char_address[10]
From Clock     : clk_vga
To Clock       : clk_vga
Failed Paths   : 0

Type           : Clock Hold: 'clk_vga'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : cal:u1|op[2]
To             : VgaInterface:u2|vga_data[18]
From Clock     : clk_vga
To Clock       : clk_vga
Failed Paths   : 80

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 80

--------------------------------------------------------------------------------------