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📄 control.srr

📁 一个关于4路CAN卡的硬件程序,用VHDL编写
💻 SRR
📖 第 1 页 / 共 5 页
字号:
addressa[4]     S_DFF     Q       addressa[4]     0.200       981.800
addressa[5]     S_DFF     Q       addressa[5]     0.200       981.800
addressa[6]     S_DFF     Q       addressa[6]     0.200       981.800
addressa[7]     S_DFF     Q       addressa[7]     0.200       981.800
=====================================================================


Ending Points with worst slack 
******************************

                                            Required            
Instance     Type     Pin        Net        Time         Slack  
                                                                
----------------------------------------------------------------
p0a[7:0]     Port     p0a[0]     p0a[0]     1000.000     981.800
p0a[7:0]     Port     p0a[1]     p0a[1]     1000.000     981.800
================================================================



Worst Paths Information
***********************


Path information for path number 1: 
    = Required time:                      1000.000

    - Propagation  time:                  18.200
    = Slack (non-critical) :              981.800

    Starting point:                       addressa[0] / Q
    Ending point:                         p0a[7:0] / p0a[0]
    The start point is clocked by         alea [falling] on pin CLK
    The end   point is clocked by         alea [falling]

Instance / Net                             Pin        Pin               Arrival     Fan
Name                             Type      Name       Dir     Delay     Time        Out
---------------------------------------------------------------------------------------
addressa[0]                      S_DFF     Q          Out     0.200     0.200          
addressa[0]                      Net                                                1  
addressa_i[0]                    inv       I[0]       In                0.200          
addressa_i[0]                    inv       OUT[0]     Out     0.000     0.200          
addressa_i_0[0]                  Net                                                1  
mcu_command_b6_13_0_and2_592     and       I[0]       In                0.200          
mcu_command_b6_13_0_and2_592     and       OUT        Out     3.000     3.200          
mcu_command_b6_13_0_and2_592     Net                                                1  
mcu_command_b6_13_0_and2_593     and       I[0]       In                3.200          
mcu_command_b6_13_0_and2_593     and       OUT        Out     3.000     6.200          
mcu_command_b6_13_0_and2_593     Net                                                1  
mcu_command_b6_13_0_and2         and       I[0]       In                6.200          
mcu_command_b6_13_0_and2         and       OUT        Out     3.000     9.200          
mcu_command_a6_13                Net                                                2  
p0a16_0_and2_2                   and       I[0]       In                9.200          
p0a16_0_and2_2                   and       OUT        Out     3.000     12.200         
p0a16_2                          Net                                                2  
p0a16_0_and2_1                   and       I[0]       In                12.200         
p0a16_0_and2_1                   and       OUT        Out     3.000     15.200         
p0a16_1                          Net                                                2  
p0a16_1_i                        inv       I[0]       In                15.200         
p0a16_1_i                        inv       OUT[0]     Out     0.000     15.200         
p0a16_1_i_0                      Net                                                1  
G_395                            and       I[1]       In                15.200         
G_395                            and       OUT        Out     3.000     18.200         
G_395                            Net                                                1  
G_395_i                          inv       I[0]       In                18.200         
G_395_i                          inv       OUT[0]     Out     0.000     18.200         
G_395_i_0                        Net                                                2  
p0a_t_0[0]                       tri       E          In                18.200         
p0a_t_0[0]                       tri       OUT[0]     Out     0.000     18.200         
p0a[0]                           Net                                                4  
p0a[7:0]                         Port      p0a[0]     Out               18.200         
=======================================================================================




====================================
Detailed Report for Clock: aleb
====================================



Starting Points with worst slack 
********************************

                                             Arrival            
Instance        Type      Pin     Net        Time        Slack  
                                                                
----------------------------------------------------------------
addressb[0]     S_DFF     Q       arb[0]     0.200       984.800
addressb[1]     S_DFF     Q       arb[1]     0.200       984.800
addressb[2]     S_DFF     Q       arb[2]     0.200       984.800
addressb[3]     S_DFF     Q       arb[3]     0.200       984.800
addressb[4]     S_DFF     Q       arb[4]     0.200       984.800
addressb[5]     S_DFF     Q       arb[5]     0.200       984.800
addressb[6]     S_DFF     Q       arb[6]     0.200       987.800
addressb[7]     S_DFF     Q       arb[7]     0.200       987.800
================================================================


Ending Points with worst slack 
******************************

                                             Required            
Instance      Type     Pin        Net        Time         Slack  
                                                                 
-----------------------------------------------------------------
p0b[7:0]      Port     p0b[0]     p0b[0]     1000.000     984.800
p0b[7:0]      Port     p0b[1]     p0b[1]     1000.000     984.800
arb[13:0]     Port     arb[0]     arb[0]     1000.000     999.800
arb[13:0]     Port     arb[1]     arb[1]     1000.000     999.800
arb[13:0]     Port     arb[2]     arb[2]     1000.000     999.800
arb[13:0]     Port     arb[3]     arb[3]     1000.000     999.800
arb[13:0]     Port     arb[4]     arb[4]     1000.000     999.800
arb[13:0]     Port     arb[5]     arb[5]     1000.000     999.800
arb[13:0]     Port     arb[6]     arb[6]     1000.000     999.800
arb[13:0]     Port     arb[7]     arb[7]     1000.000     999.800
=================================================================



Worst Paths Information
***********************


Path information for path number 1: 
    = Required time:                      1000.000

    - Propagation  time:                  15.200
    = Slack (non-critical) :              984.800

    Starting point:                       addressb[0] / Q
    Ending point:                         p0b[7:0] / p0b[0]
    The start point is clocked by         aleb [falling] on pin CLK
    The end   point is clocked by         aleb [falling]

Instance / Net                 Pin        Pin               Arrival     Fan
Name                 Type      Name       Dir     Delay     Time        Out
---------------------------------------------------------------------------
addressb[0]          S_DFF     Q          Out     0.200     0.200          
arb[0]               Net                                                2  
arb_i[0]             inv       I[0]       In                0.200          
arb_i[0]             inv       OUT[0]     Out     0.000     0.200          
arb_i[0]             Net                                                1  
p0b16_0_and2_698     and       I[1]       In                0.200          
p0b16_0_and2_698     and       OUT        Out     3.000     3.200          
p0b16_0_and2_698     Net                                                1  
p0b16_0_and2_699     and       I[1]       In                3.200          
p0b16_0_and2_699     and       OUT        Out     3.000     6.200          
p0b16_0_and2_699     Net                                                1  
p0b16_0_and2_702     and       I[0]       In                6.200          
p0b16_0_and2_702     and       OUT        Out     3.000     9.200          
p0b16_0_and2_702     Net                                                1  
p0b16_0_and2         and       I[1]       In                9.200          
p0b16_0_and2         and       OUT        Out     3.000     12.200         
p0b16                Net                                                3  
p0b16_i              inv       I[0]       In                12.200         
p0b16_i              inv       OUT[0]     Out     0.000     12.200         
p0b16_i_0            Net                                                1  
G_397                and       I[1]       In                12.200         
G_397                and       OUT        Out     3.000     15.200         
G_397                Net                                                1  
G_397_i              inv       I[0]       In                15.200         
G_397_i              inv       OUT[0]     Out     0.000     15.200         
G_397_i_0            Net                                                2  
p0b_t_0[0]           tri       E          In                15.200         
p0b_t_0[0]           tri       OUT[0]     Out     0.000     15.200         
p0b[0]               Net                                                4  
p0b[7:0]             Port      p0b[0]     Out               15.200         
===========================================================================




====================================
Detailed Report for Clock: commandb_inferred_clock[0]
====================================



Starting Points with worst slack 
********************************

                                                       Arrival            
Instance          Type       Pin     Net               Time        Slack  
                                                                          
--------------------------------------------------------------------------
wr_b_down[1]      S_DFF      Q       wr_b_down[1]      0.200       479.900
wr_b_down[2]      S_DFFE     Q       wr_b_down[2]      0.200       479.900
wr_b_down[3]      S_DFFE     Q       wr_b_down[3]      0.200       479.900
wr_b_down[4]      S_DFFE     Q       wr_b_down[4]      0.200       479.900

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