top.tan.rpt

sdram 控制器的verilog 实现

+-----------------------------------------------+--------------------+------------+------------------+---------------+--------------+----------+-----------------------+---------------------+----------+--------------+
; pll_50:inst1|altpll:altpll_component|_clk0    ;                    ; PLL output ; 50.0 MHz         ; -1.885 ns     ; -1.885 ns    ; clk      ; 5                     ; 2                   ; AUTO     ;              ;
; pll_50:inst1|altpll:altpll_component|_extclk0 ;                    ; PLL output ; 50.0 MHz         ; -1.885 ns     ; -1.885 ns    ; clk      ; 5                     ; 2                   ; 0.000 ns ; -15.000      ;
; clk                                           ;                    ; User Pin   ; 20.0 MHz         ; 0.000 ns      ; 0.000 ns     ; --       ; N/A                   ; N/A                 ; N/A      ;              ;
; altera_internal_jtag~TCKUTAP                  ;                    ; User Pin   ; None             ; 0.000 ns      ; 0.000 ns     ; --       ; N/A                   ; N/A                 ; N/A      ;              ;
+-----------------------------------------------+--------------------+------------+------------------+---------------+--------------+----------+-----------------------+---------------------+----------+--------------+


+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Clock Setup: 'pll_50:inst1|altpll:altpll_component|_clk0'                                                                                                                                                                                                                                                                                                                                   ;
+-----------------------------------------+-----------------------------------------------------+----------------------------------------------------------------------------------------------+------------------------------------------------+------------+--------------------------------------------+-----------------------------+---------------------------+-------------------------+
; Slack                                   ; Actual fmax (period)                                ; From                                                                                         ; To                                             ; From Clock ; To Clock                                   ; Required Setup Relationship ; Required Longest P2P Time ; Actual Longest P2P Time ;
+-----------------------------------------+-----------------------------------------------------+----------------------------------------------------------------------------------------------+------------------------------------------------+------------+--------------------------------------------+-----------------------------+---------------------------+-------------------------+
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[3]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[0]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[1]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[2]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[9]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[5]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[6]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[4]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[7]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.195 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|refresh:U2|refresh_cnt[8]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.100 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[3]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[8]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[2]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[1]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[0]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[5]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[4]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[6]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.199 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[1] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[7]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.096 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[3]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[0]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[1]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[2]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[9]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[5]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[6]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[4]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[7]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.245 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|refresh:U2|refresh_cnt[8]       ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.050 ns                ;
; 1.249 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[3]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.046 ns                ;
; 1.249 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[8]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.046 ns                ;
; 1.249 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[2]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.046 ns                ;
; 1.249 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[1]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.046 ns                ;
; 1.249 ns                                ; None                                                ; reset:inst2|counter:inst|lpm_counter:lpm_counter_component|cntr_vui:auto_generated|safe_q[2] ; sdram_top:inst|main_fsm:U0|clk_m_cnt[0]        ; clk        ; pll_50:inst1|altpll:altpll_component|_clk0 ; 10.000 ns                   ; 7.295 ns                  ; 6.046 ns                ;