?? time.tan.rpt
字號:
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[1] ; cnt1[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[0] ; cnt1[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[0] ; cnt0[2] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[2] ; cnt1[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[3] ; cnt1[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[0] ; cnt1[0] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[2] ; cnt1[2] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[2] ; cnt1[1] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[2] ; cnt0[2] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[3] ; cnt0[0] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[3] ; cnt0[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[2] ; cnt0[0] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[2] ; cnt0[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[0] ; cnt0[1] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[0] ; cnt0[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[0] ; cnt0[0] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[3] ; cnt1[1] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[3] ; cnt0[1] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[1] ; cnt0[0] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[1] ; cnt0[3] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt0[1] ; cnt0[1] ; clk ; clk ; None ; None ; None ;
; N/A ; Restricted to 422.12 MHz ( period = 2.369 ns ) ; cnt1[3] ; cnt0[2] ; clk ; clk ; None ; None ; None ;
+-------+------------------------------------------------+---------+---------+------------+----------+-----------------------------+---------------------------+-------------------------+
+------------------------------------------------------------------+
; tco ;
+-------+--------------+------------+---------+-------+------------+
; Slack ; Required tco ; Actual tco ; From ; To ; From Clock ;
+-------+--------------+------------+---------+-------+------------+
; N/A ; None ; 6.601 ns ; cnt1[1] ; h1[1] ; clk ;
; N/A ; None ; 6.598 ns ; cnt0[0] ; h0[0] ; clk ;
; N/A ; None ; 6.597 ns ; cnt1[3] ; h1[3] ; clk ;
; N/A ; None ; 6.595 ns ; cnt0[2] ; h0[2] ; clk ;
; N/A ; None ; 6.592 ns ; cnt0[3] ; h0[3] ; clk ;
; N/A ; None ; 6.590 ns ; cnt1[0] ; h1[0] ; clk ;
; N/A ; None ; 6.585 ns ; cnt1[2] ; h1[2] ; clk ;
; N/A ; None ; 6.552 ns ; cnt0[1] ; h0[1] ; clk ;
+-------+--------------+------------+---------+-------+------------+
+----------------------------------------------------------------------------------+
; Minimum tco ;
+---------------+------------------+----------------+---------+-------+------------+
; Minimum Slack ; Required Min tco ; Actual Min tco ; From ; To ; From Clock ;
+---------------+------------------+----------------+---------+-------+------------+
; N/A ; None ; 6.552 ns ; cnt0[1] ; h0[1] ; clk ;
; N/A ; None ; 6.585 ns ; cnt1[2] ; h1[2] ; clk ;
; N/A ; None ; 6.590 ns ; cnt1[0] ; h1[0] ; clk ;
; N/A ; None ; 6.592 ns ; cnt0[3] ; h0[3] ; clk ;
; N/A ; None ; 6.595 ns ; cnt0[2] ; h0[2] ; clk ;
; N/A ; None ; 6.597 ns ; cnt1[3] ; h1[3] ; clk ;
; N/A ; None ; 6.598 ns ; cnt0[0] ; h0[0] ; clk ;
; N/A ; None ; 6.601 ns ; cnt1[1] ; h1[1] ; clk ;
+---------------+------------------+----------------+---------+-------+------------+
+--------------------------+
; Timing Analyzer Messages ;
+--------------------------+
Info: *******************************************************************
Info: Running Quartus II Timing Analyzer
Info: Version 4.1 Build 181 06/29/2004 SJ Full Version
Info: Processing started: Sun Mar 13 23:19:05 2005
Info: Command: quartus_tan --import_settings_files=off --export_settings_files=off time -c time --timing_analysis_only
Warning: Found pins functioning as undefined clocks and/or memory enables
Info: Assuming node clk is an undefined clock
Info: Clock clk has Internal fmax of 366.97 MHz between source register cnt0[3] and destination register cnt1[1] (period= 2.725 ns)
Info: + Longest register to register delay is 2.559 ns
Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LC_X8_Y29_N3; Fanout = 6; REG Node = 'cnt0[3]'
Info: 2: + IC(0.826 ns) + CELL(0.075 ns) = 0.901 ns; Loc. = LC_X9_Y29_N4; Fanout = 1; COMB Node = 'process0~35'
Info: 3: + IC(0.754 ns) + CELL(0.366 ns) = 2.021 ns; Loc. = LC_X9_Y29_N6; Fanout = 2; COMB Node = 'process0~0'
Info: 4: + IC(0.315 ns) + CELL(0.223 ns) = 2.559 ns; Loc. = LC_X9_Y29_N8; Fanout = 5; REG Node = 'cnt1[1]'
Info: Total cell delay = 0.664 ns ( 25.95 % )
Info: Total interconnect delay = 1.895 ns ( 74.05 % )
Info: - Smallest clock skew is 0.000 ns
Info: + Shortest clock path from clock clk to destination register is 2.833 ns
Info: 1: + IC(0.000 ns) + CELL(0.725 ns) = 0.725 ns; Loc. = PIN_L2; Fanout = 8; CLK Node = 'clk'
Info: 2: + IC(1.566 ns) + CELL(0.542 ns) = 2.833 ns; Loc. = LC_X9_Y29_N8; Fanout = 5; REG Node = 'cnt1[1]'
Info: Total cell delay = 1.267 ns ( 44.72 % )
Info: Total interconnect delay = 1.566 ns ( 55.28 % )
Info: - Longest clock path from clock clk to source register is 2.833 ns
Info: 1: + IC(0.000 ns) + CELL(0.725 ns) = 0.725 ns; Loc. = PIN_L2; Fanout = 8; CLK Node = 'clk'
Info: 2: + IC(1.566 ns) + CELL(0.542 ns) = 2.833 ns; Loc. = LC_X8_Y29_N3; Fanout = 6; REG Node = 'cnt0[3]'
Info: Total cell delay = 1.267 ns ( 44.72 % )
Info: Total interconnect delay = 1.566 ns ( 55.28 % )
Info: + Micro clock to output delay of source is 0.156 ns
Info: + Micro setup delay of destination is 0.010 ns
Info: tco from clock clk to destination pin h1[1] through register cnt1[1] is 6.601 ns
Info: + Longest clock path from clock clk to source register is 2.833 ns
Info: 1: + IC(0.000 ns) + CELL(0.725 ns) = 0.725 ns; Loc. = PIN_L2; Fanout = 8; CLK Node = 'clk'
Info: 2: + IC(1.566 ns) + CELL(0.542 ns) = 2.833 ns; Loc. = LC_X9_Y29_N8; Fanout = 5; REG Node = 'cnt1[1]'
Info: Total cell delay = 1.267 ns ( 44.72 % )
Info: Total interconnect delay = 1.566 ns ( 55.28 % )
Info: + Micro clock to output delay of source is 0.156 ns
Info: + Longest register to pin delay is 3.612 ns
Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LC_X9_Y29_N8; Fanout = 5; REG Node = 'cnt1[1]'
Info: 2: + IC(1.208 ns) + CELL(2.404 ns) = 3.612 ns; Loc. = PIN_G16; Fanout = 0; PIN Node = 'h1[1]'
Info: Total cell delay = 2.404 ns ( 66.56 % )
Info: Total interconnect delay = 1.208 ns ( 33.44 % )
Info: Minimum tco from clock clk to destination pin h0[1] through register cnt0[1] is 6.552 ns
Info: + Shortest clock path from clock clk to source register is 2.833 ns
Info: 1: + IC(0.000 ns) + CELL(0.725 ns) = 0.725 ns; Loc. = PIN_L2; Fanout = 8; CLK Node = 'clk'
Info: 2: + IC(1.566 ns) + CELL(0.542 ns) = 2.833 ns; Loc. = LC_X8_Y29_N9; Fanout = 6; REG Node = 'cnt0[1]'
Info: Total cell delay = 1.267 ns ( 44.72 % )
Info: Total interconnect delay = 1.566 ns ( 55.28 % )
Info: + Micro clock to output delay of source is 0.156 ns
Info: + Shortest register to pin delay is 3.563 ns
Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LC_X8_Y29_N9; Fanout = 6; REG Node = 'cnt0[1]'
Info: 2: + IC(1.159 ns) + CELL(2.404 ns) = 3.563 ns; Loc. = PIN_C17; Fanout = 0; PIN Node = 'h0[1]'
Info: Total cell delay = 2.404 ns ( 67.47 % )
Info: Total interconnect delay = 1.159 ns ( 32.53 % )
Info: Quartus II Timing Analyzer was successful. 0 errors, 1 warning
Info: Processing ended: Sun Mar 13 23:19:05 2005
Info: Elapsed time: 00:00:00
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -