isp8_top_test_system.srr

简单的8位CPU

Instance        Reference               Type        Pin     Net                Time        Slack  
                Clock                                                                             
--------------------------------------------------------------------------------------------------
load_reg[0]     orcastra_inf|pc_clk     FD1S3AX     Q       load_reg[0]        1.585       996.766
load_reg[1]     orcastra_inf|pc_clk     FD1S3AX     Q       load_reg[1]        1.585       996.766
load_reg[2]     orcastra_inf|pc_clk     FD1S3AX     Q       load_reg[2]        1.585       996.766
load_reg[3]     orcastra_inf|pc_clk     FD1S3AX     Q       load_reg[3]        1.585       996.766
load_reg[4]     orcastra_inf|pc_clk     FD1S3AX     Q       load_reg[4]        1.585       996.766
load_reg[5]     orcastra_inf|pc_clk     FD1S3AX     Q       load_reg[5]        1.585       996.766
load_reg[6]     orcastra_inf|pc_clk     FD1S3AX     Q       load_reg[6]        1.585       996.766
ad_reg[8]       orcastra_inf|pc_clk     FD1S3AX     Q       tst_addr_c[8]      1.842       997.834
ad_reg[9]       orcastra_inf|pc_clk     FD1S3AX     Q       tst_addr_c[9]      1.842       997.834
ad_reg[10]      orcastra_inf|pc_clk     FD1S3AX     Q       tst_addr_c[10]     1.842       997.834
==================================================================================================


Ending Points with Worst Slack
******************************

                Starting                                                       Required            
Instance        Reference               Type        Pin     Net                Time         Slack  
                Clock                                                                              
---------------------------------------------------------------------------------------------------
load_reg[1]     orcastra_inf|pc_clk     FD1S3AX     D       N_6                999.676      996.766
load_reg[2]     orcastra_inf|pc_clk     FD1S3AX     D       N_7                999.676      996.766
load_reg[3]     orcastra_inf|pc_clk     FD1S3AX     D       N_8                999.676      996.766
load_reg[4]     orcastra_inf|pc_clk     FD1S3AX     D       N_9                999.676      996.766
load_reg[5]     orcastra_inf|pc_clk     FD1S3AX     D       N_10               999.676      996.766
load_reg[6]     orcastra_inf|pc_clk     FD1S3AX     D       N_11               999.676      996.766
load_reg[7]     orcastra_inf|pc_clk     FD1S3AX     D       N_213              999.676      996.766
ad_reg[9]       orcastra_inf|pc_clk     FD1S3AX     D       tst_addr_c[8]      999.676      997.834
ad_reg[10]      orcastra_inf|pc_clk     FD1S3AX     D       tst_addr_c[9]      999.676      997.834
ad_reg[11]      orcastra_inf|pc_clk     FD1S3AX     D       tst_addr_c[10]     999.676      997.834
===================================================================================================



Worst Path Information
***********************


Path information for path number 1: 
    Requested Period:                        1000.000
    - Setup time:                            0.324
    = Required time:                         999.676

    - Propagation time:                      2.910
    = Slack (non-critical) :                 996.766

    Number of logic level(s):                1
    Starting point:                          load_reg[0] / Q
    Ending point:                            load_reg[1] / D
    The start point is clocked by            orcastra_inf|pc_clk [falling] on pin CK
    The end   point is clocked by            orcastra_inf|pc_clk [falling] on pin CK

Instance / Net                  Pin      Pin               Arrival     No. of    
Name               Type         Name     Dir     Delay     Time        Fan Out(s)
---------------------------------------------------------------------------------
load_reg[0]        FD1S3AX      Q        Out     1.585     1.585       -         
load_reg[0]        Net          -        -       -         -           1         
G_11               ORCALUT4     A        In      0.000     1.585       -         
G_11               ORCALUT4     Z        Out     1.325     2.910       -         
N_6                Net          -        -       -         -           1         
load_reg[1]        FD1S3AX      D        In      0.000     2.910       -         
=================================================================================




====================================
Detailed Report for Clock: orcastra_inf|tst_sys_clk
====================================



Starting Points with Worst Slack
********************************

                                 Starting                                                                          Arrival            
Instance                         Reference                    Type        Pin     Net                              Time        Slack  
                                 Clock                                                                                                
--------------------------------------------------------------------------------------------------------------------------------------
tst_timegen_h.tst_timegen[0]     orcastra_inf|tst_sys_clk     FD1S3AX     Q       tst_timegen_h.tst_timegen[0]     2.105       996.246
tst_timegen_h.tst_timegen[1]     orcastra_inf|tst_sys_clk     FD1S3AX     Q       tst_timegen_h.tst_timegen[1]     1.898       996.453
load_h.load[0]                   orcastra_inf|tst_sys_clk     FD1S3AX     Q       load_h.load[0]                   1.842       996.509
load_h.load[1]                   orcastra_inf|tst_sys_clk     FD1S3AX     Q       load_h.load[1]                   1.842       996.509
load_en                          orcastra_inf|tst_sys_clk     FD1S3AX     Q       load_en                          2.199       997.003
tst_wr                           orcastra_inf|tst_sys_clk     FD1P3AX     Q       tst_wr_c                         1.842       997.359
======================================================================================================================================


Ending Points with Worst Slack
******************************

                                 Starting                                                                          Required            
Instance                         Reference                    Type        Pin     Net                              Time         Slack  
                                 Clock                                                                                                 
---------------------------------------------------------------------------------------------------------------------------------------
pc_ack                           orcastra_inf|tst_sys_clk     FD1S3AX     D       N_183_i                          999.676      996.246
tst_timegen_h.tst_timegen[0]     orcastra_inf|tst_sys_clk     FD1S3AX     D       N_217                            999.676      996.246
tst_timegen_h.tst_timegen[1]     orcastra_inf|tst_sys_clk     FD1S3AX     D       N_208_i                          999.676      996.246
tst_wr                           orcastra_inf|tst_sys_clk     FD1P3AX     D       N_157                            999.676      996.246
load_en                          orcastra_inf|tst_sys_clk     FD1S3AX     D       N_212                            999.676      996.509
wr_only                          orcastra_inf|tst_sys_clk     FD1P3AX     SP      N_5                              999.676      997.003
tst_sel                          orcastra_inf|tst_sys_clk     FD1P3AX     SP      un1_pc_ack_1_sqmuxa_1_i_0        999.676      997.096
tst_wr                           orcastra_inf|tst_sys_clk     FD1P3AX     SP      N_159                            999.676      997.096
tst_sel                          orcastra_inf|tst_sys_clk     FD1P3AX     D       tst_timegen_h.tst_timegen[0]     999.676      997.571
wr_only                          orcastra_inf|tst_sys_clk     FD1P3AX     D       tst_wr_c                         999.676      997.834
=======================================================================================================================================



Worst Path Information
***********************


Path information for path number 1: 
    Requested Period:                        1000.000
    - Setup time:                            0.324
    = Required time:                         999.676

    - Propagation time:                      3.430
    = Slack (critical) :                     996.247

    Number of logic level(s):                1
    Starting point:                          tst_timegen_h.tst_timegen[0] / Q
    Ending point:                            tst_wr / D
    The start point is clocked by            orcastra_inf|tst_sys_clk [rising] on pin CK
    The end   point is clocked by            orcastra_inf|tst_sys_clk [rising] on pin CK

Instance / Net                                Pin      Pin               Arrival     No. of    
Name                             Type         Name     Dir     Delay     Time        Fan Out(s)
-----------------------------------------------------------------------------------------------
tst_timegen_h.tst_timegen[0]     FD1S3AX      Q        Out     2.105     2.105       -         
tst_timegen_h.tst_timegen[0]     Net          -        -       -         -           7         
I_40                             ORCALUT4     B        In      0.000     2.105       -         
I_40                             ORCALUT4     Z        Out     1.325     3.430       -         
N_157                            Net          -        -       -         -           1         
tst_wr                           FD1P3AX      D        In      0.000     3.430       -         
===============================================================================================



##### END OF TIMING REPORT #####]

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