tiny16_maxii.drc.rpt

maxII16_cpu,altera的maxII系列的16位cpu

; Top nodes with highest fan-out                    ; tiny16:cpu|alu_b[15]~1233                                                                                 ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|ra_ena~7                                                                                       ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|ir[1]                                                                                          ; 16      ;
; Top nodes with highest fan-out                    ; flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|wire_dffe10a_ENA[15]      ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|rx_ena~53                                                                                      ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|Select~1055                                                                                    ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|pc[0]~535                                                                                      ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|pc_ena~185                                                                                     ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|alu_b[15]~1235                                                                                 ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|reduce_nor~1529                                                                                ; 16      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|reduce_nor~32                                                                                  ; 14      ;
; Top nodes with highest fan-out                    ; sram_interface:ram|sram_address[13]~310                                                                   ; 14      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|sp[15]                                                                                         ; 14      ;
; Top nodes with highest fan-out                    ; sram_interface:ram|fsm.s2                                                                                 ; 14      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|data_out[2]~1764                                                                               ; 14      ;
; Top nodes with highest fan-out                    ; reduce_nor~1017                                                                                           ; 13      ;
; Top nodes with highest fan-out                    ; cpu_complete~322                                                                                          ; 13      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|address[15]~2498                                                                               ; 13      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|reduce_nor~35                                                                                  ; 13      ;
; Top nodes with highest fan-out                    ; tiny16:cpu|go_write~79                                                                                    ; 13      ;
; Top nodes with highest fan-out                    ; flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|dffe3                     ; 13      ;
; Top nodes with highest fan-out                    ; flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|wire_cntr5_q_int[4]       ; 13      ;
+---------------------------------------------------+-----------------------------------------------------------------------------------------------------------+---------+


+---------------------------+
; Design Assistant Messages ;
+---------------------------+
Info: *******************************************************************
Info: Running Quartus II Beta Design Assistant
    Info: Version 4.2 Internal Build 142b 11/01/2004 SJ Full Version
    Info: Processing started: Thu Dec 02 11:25:02 2004
Info: Command: quartus_drc --import_settings_files=off --export_settings_files=off tiny16_MAXII -c tiny16_MAXII
Critical Warning: Design Assistant warning: Combinational logic used as clock signal should be implemented according to Altera standard scheme. Found 2 node(s) related to this rule.
    Critical Warning: Node  "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|ufm_drclk"
    Critical Warning: Node  "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|ufm_arclk"
Critical Warning: Design Assistant warning: Clock signal should be a global signal. Found 2 node(s) related to this rule.
    Critical Warning: Node  "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|ufm_drclk"
    Critical Warning: Node  "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|ufm_arclk"
Warning: Design Assistant warning: Clock signal source should drive only input clock ports. Found 1 nodes related to this rule.
    Warning: Node  "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|wire_maxii_ufm_block1_osc"
Info: Design Assistant information: Nodes with more than specified number of fan-outs. Found 8 node(s) with highest fan-out.
    Info: Node "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|wire_maxii_ufm_block1_osc" has 224 fan-out(s)
    Info: Node "tiny16:cpu|fsm.exec_2" has 47 fan-out(s)
    Info: Node "tiny16:cpu|fsm.exec_1" has 94 fan-out(s)
    Info: Node "tiny16:cpu|ir[10]" has 42 fan-out(s)
    Info: Node "tiny16:cpu|ir[9]" has 44 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~26" has 36 fan-out(s)
    Info: Node "tiny16:cpu|ir[0]" has 41 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~28" has 35 fan-out(s)
Info: Design Assistant information: Top nodes with highest fan-out. Found 50 node(s) with highest fan-out.
    Info: Node "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|wire_maxii_ufm_block1_osc" has 224 fan-out(s)
    Info: Node "tiny16:cpu|fsm.exec_1" has 94 fan-out(s)
    Info: Node "tiny16:cpu|fsm.exec_2" has 47 fan-out(s)
    Info: Node "tiny16:cpu|ir[9]" has 44 fan-out(s)
    Info: Node "tiny16:cpu|ir[10]" has 42 fan-out(s)
    Info: Node "tiny16:cpu|ir[0]" has 41 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~26" has 36 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~28" has 35 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~40" has 30 fan-out(s)
    Info: Node "tiny16:cpu|ir[14]" has 28 fan-out(s)
    Info: Node "tiny16:cpu|ir[15]" has 28 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~33" has 25 fan-out(s)
    Info: Node "tiny16:cpu|ir[11]" has 24 fan-out(s)
    Info: Node "tiny16:cpu|ir[8]" has 23 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~21" has 21 fan-out(s)
    Info: Node "tiny16:cpu|address[15]~1598" has 20 fan-out(s)
    Info: Node "tiny16:cpu|reduce_nor~27" has 20 fan-out(s)
    Info: Node "tiny16:cpu|data_out[0]~612" has 18 fan-out(s)
    Info: Node "tiny16:cpu|ir[3]" has 18 fan-out(s)
    Info: Node "tiny16:cpu|ir_ena~0" has 18 fan-out(s)
    Info: Node "flash:flash|UFM:flash|UFM_altufm_parallel_pej:UFM_altufm_parallel_pej_component|in_read_drclk~216" has 17 fan-out(s)
    Info: Node "reduce_nor~1014" has 17 fan-out(s)
    Info: Node "tiny16:cpu|ra_data[2]~4923" has 17 fan-out(s)
    Info: Node "tiny16:cpu|fsm.fetch" has 16 fan-out(s)
    Info: Node "tiny16:cpu|sp[14]~672" has 16 fan-out(s)
    Info: Node "tiny16:cpu|alu_b[15]~1232" has 16 fan-out(s)
    Info: Node "tiny16:cpu|sp_ena~205" has 16 fan-out(s)
    Info: Node "tiny16:cpu|sp[14]~836" has 16 fan-out(s)
    Info: Node "tiny16:cpu|alu_b[15]~1233" has 16 fan-out(s)
    Info: Node "tiny16:cpu|ra_ena~7" has 16 fan-out(s)
    Info: Truncated list of Design Assistant messages to 30 messages. Go to sections under Design Assistant Detailed Results section of Compilation Report for complete lists of Design Assistant messages generated.
Info: Design Assistant information: finished post-fitting analysis of current design -- generated 58 information messages and 5 warning messages
Info: Quartus II Beta Design Assistant was successful. 0 errors, 8 warnings
    Info: Processing ended: Thu Dec 02 11:25:04 2004
    Info: Elapsed time: 00:00:02