Release 6.3i Xflow G.35
Copyright (c) 1995-2004 Xilinx, Inc.  All rights reserved.
xflow.exe -wd implementation -p xc3s400ft256-4 -implement fast_runtime.opt
system.ngc  
PM_SPEC -- Xilinx path component is <C:/EDK>

Using Flow File: C:/edk_user_repository/lab1/implementation/fpga.flw 
Using Option File(s): 
 C:/edk_user_repository/lab1/implementation/fast_runtime.opt 

Creating Script File ... 

#----------------------------------------------#
# Starting program ngdbuild
# ngdbuild -p xc3s400ft256-4 -nt timestamp -bm system.bmm
C:/edk_user_repository/lab1/implementation/system.ngc -uc system.ucf system.ngd 
#----------------------------------------------#
Release 6.3i - ngdbuild G.38
Copyright (c) 1995-2004 Xilinx, Inc.  All rights reserved.
PM_SPEC -- Xilinx path component is <C:/EDK>

Command Line: ngdbuild -p xc3s400ft256-4 -nt timestamp -bm system.bmm -uc
system.ucf C:/edk_user_repository/lab1/implementation/system.ngc system.ngd 

Reading NGO file "C:/edk_user_repository/lab1/implementation/system.ngc" ...
Reading component libraries for design expansion...
Loading design module
"C:/edk_user_repository/lab1/implementation/opb_intc_0_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/opb_bram_if_cntlr_1_bram_wrapper.ngc
"...
Loading design module
"C:/edk_user_repository/lab1/implementation/opb_bram_if_cntlr_1_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/microblaze_0_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/mb_opb_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/lmb_bram_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/ilmb_cntlr_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/ilmb_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/dlmb_cntlr_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/dlmb_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/debug_module_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/sram_256kx32_util_bus_split_0_wrappe
r.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/sram_256kx32_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/rs232_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/push_buttons_3bit_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/leds_8bit_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/led_cathodes_wrapper.ngc"...
Loading design module
"C:/edk_user_repository/lab1/implementation/led_anodes_wrapper.ngc"...

Annotating constraints to design from file "system.ucf" ...

Checking timing specifications ...

Processing BMM file ...

Checking expanded design ...
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_ABUS_REG_BIT_I24' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_ABUS_REG_BIT_I25' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_ABUS_REG_BIT_I26' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_ABUS_REG_BIT_I30' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_ABUS_REG_BIT_I31' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I0' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I1' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I2' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I3' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I4' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I5' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I6' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I7' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I8' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I9' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I10' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I11' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I12' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I13' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I14' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I15' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I16' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I17' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I18' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I19' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I20' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I21' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I22' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I23' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I24' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I25' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I26' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I27' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I28' has unconnected
   output pin
WARNING:NgdBuild:443 - SFF primitive
   'opb_intc_0/opb_intc_0/OPB_INTFC_I/OPB_DBUS_REG_BIT_I29' has unconnected
   output pin
WARNING:NgdBuild:454 - logical net 'mb_opb_OPB_seqAddr' has no load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<11>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<10>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<9>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<8>' has no
   load
WARNING:NgdBuild:454 - logical net 'net_vcc9<8>' has no load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<7>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<6>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<5>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<4>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<3>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<2>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<1>' has no
   load
WARNING:NgdBuild:454 - logical net 'fpga_0_SRAM_256Kx32_Mem_A_split<0>' has no
   load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<0>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<1>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<2>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<3>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<4>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<5>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<6>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<7>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<8>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<9>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<10>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<11>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<12>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<13>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<14>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<15>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<16>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<17>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<18>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<19>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<20>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<21>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<22>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<23>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<24>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<25>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<26>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<27>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<28>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<29>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<30>' has
   no load
WARNING:NgdBuild:454 - logical net 'opb_bram_if_cntlr_1_bram/BRAM_Din_B<31>' has
   no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<0>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_AS' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Write' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Read' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<31>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<30>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<29>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<28>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<27>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<26>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<25>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<24>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<23>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<22>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<21>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<20>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<19>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/REG_WRITE' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<18>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/REG_ADDR<0>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<17>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<16>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<15>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<14>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<13>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<12>' has no
   load
WARNING:NgdBuild:454 - logical net
   'microblaze_0/microblaze_0/Iopb_Interface_I/Iopb_Interrupt' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<11>' has no
   load
WARNING:NgdBuild:454 - logical net
   'microblaze_0/microblaze_0/Dopb_Interface_I/Dopb_Interrupt' has no load
WARNING:NgdBuild:454 - logical net
   'microblaze_0/microblaze_0/Data_Flow_I/PC_Module_I/PC_Bit_I0/Carry_Out' has
   no load
WARNING:NgdBuild:452 - logical net
   'microblaze_0/microblaze_0/Data_Flow_I/word_r1_r2_unalignment' has no driver
WARNING:NgdBuild:454 - logical net
   'microblaze_0/microblaze_0/Data_Flow_I/word_r1_r2_unalignment' has no load
WARNING:NgdBuild:452 - logical net
   'microblaze_0/microblaze_0/Data_Flow_I/word_r1_imm_unalignment' has no driver
WARNING:NgdBuild:454 - logical net
   'microblaze_0/microblaze_0/Data_Flow_I/word_r1_imm_unalignment' has no load
WARNING:NgdBuild:452 - logical net
   'microblaze_0/microblaze_0/Data_Flow_I/halfword_unalignment' has no driver
WARNING:NgdBuild:454 - logical net
   'microblaze_0/microblaze_0/Data_Flow_I/halfword_unalignment' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<6>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<5>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<1>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<10>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<9>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<8>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<7>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<4>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<3>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<2>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<1>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Data_Address<0>' has no
   load
WARNING:NgdBuild:454 - logical net 'microblaze_0/REG_ADDR<4>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/REG_ADDR<3>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/REG_ADDR<2>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/REG_ADDR<1>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<9>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<8>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<7>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<6>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<5>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<4>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<3>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MSR_REG<2>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PREFETCH_ADDR<3>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PREFETCH_ADDR<2>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PREFETCH_ADDR<1>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<31>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<30>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<29>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<28>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<27>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<26>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<25>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<24>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<23>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<22>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<21>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<20>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<19>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<18>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<17>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<16>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<15>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<14>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<13>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<12>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<11>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<10>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<9>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<8>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<7>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<6>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<5>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<4>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<3>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/PC_EX<2>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/INTERRUPT_TAKEN' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<6>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<0>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Branch_Instr' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<17>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<8>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<9>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<10>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<22>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<31>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<11>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<12>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<13>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<14>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<7>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<1>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<2>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<3>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<16>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<15>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<19>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<18>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<21>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<20>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<28>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<27>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<24>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<23>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/Trace_Instr_EX<29>' has no load
WARNING:NgdBuild:454 - logical net 'microblaze_0/MB_Halted' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_hwXfer' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_fwXfer' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_dwXfer' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<0>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_beXfer' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<31>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<30>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<29>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<28>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<27>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<26>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<25>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<24>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<23>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<22>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<21>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<20>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<19>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<18>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<17>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<16>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<15>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<14>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<13>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<12>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<11>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<10>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<9>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<8>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<7>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<6>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<5>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<4>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<3>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<2>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_wrDBus<1>' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_dwAck' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_beAck' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_fwAck' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_toutSup' has no load
WARNING:NgdBuild:454 - logical net 'mb_opb/OPB_hwAck' has no load
WARNING:NgdBuild:454 - logical net 'debug_module/bscan_drck1' has no load
WARNING:NgdBuild:478 - clock net 'debug_module/bscan_drck1' drives no clock pins
WARNING:NgdBuild:454 - logical net 'debug_module/bscan_reset' has no load
WARNING:NgdBuild:454 - logical net 'debug_module/bscan_sel1' has no load
WARNING:NgdBuild:454 - logical net 'debug_module/Interrupt' has no load
WARNING:NgdBuild:454 - logical net 'sram_256kx32/Mem_QWEN<2>' has no load
WARNING:NgdBuild:454 - logical net 'sram_256kx32/Mem_QWEN<1>' has no load
WARNING:NgdBuild:454 - logical net 'sram_256kx32/Mem_QWEN<3>' has no load
WARNING:NgdBuild:454 - logical net 'sram_256kx32/Mem_RNW' has no load
WARNING:NgdBuild:454 - logical net 'sram_256kx32/Mem_CE<0>' has no load
WARNING:NgdBuild:454 - logical net 'sram_256kx32/Mem_RPN' has no load
WARNING:NgdBuild:454 - logical net 'sram_256kx32/Mem_QWEN<0>' has no load
WARNING:NgdBuild:454 - logical net 'push_buttons_3bit/GPIO_IO_T<2>' has no load

NGDBUILD Design Results Summary:
  Number of errors:     0
  Number of warnings: 258

Total memory usage is 55400 kilobytes

Writing NGD file "system.ngd" ...

Writing NGDBUILD log file "system.bld"...

NGDBUILD done.



#----------------------------------------------#
# Starting program map
# map -o system_map.ncd -pr b system.ngd system.pcf 
#----------------------------------------------#
Release 6.3i - Map G.38
Copyright (c) 1995-2004 Xilinx, Inc.  All rights reserved.
PM_SPEC -- Xilinx path component is <C:/EDK>
Using target part "3s400ft256-4".
Removing unused or disabled logic...
Running cover...
Writing file system_map.ngm...
Running directed packing...
Running delay-based LUT packing...
Running related packing...
Writing design file "system_map.ncd"...

Design Summary:
Number of errors:      0
Number of warnings:   71
Logic Utilization:
  Number of Slice Flip Flops:       1,536 out of   7,168   21%
  Number of 4 input LUTs:           1,859 out of   7,168   25%
Logic Distribution:
  Number of occupied Slices:                        1,595 out of   3,584   44%
    Number of Slices containing only related logic:   1,595 out of   1,595  100%
    Number of Slices containing unrelated logic:          0 out of   1,595    0%
      *See NOTES below for an explanation of the effects of unrelated logic
Total Number 4 input LUTs:          2,320 out of   7,168   32%
  Number used as logic:              1,859
  Number used as a route-thru:          44
  Number used for Dual Port RAMs:      256
    (Two LUTs used per Dual Port RAM)
  Number used as Shift registers:      161
  Number of bonded IOBs:               85 out of     173   49%
    IOB Flip Flops:                    81
  Number of Block RAMs:                8 out of      16   50%
  Number of MULT18X18s:                3 out of      16   18%
  Number of GCLKs:                     2 out of       8   25%
  Number of BSCANs:                    1 out of       1  100%

   Number of RPM macros:            5
Total equivalent gate count for design:  589,067
Additional JTAG gate count for IOBs:  4,080
Peak Memory Usage:  97 MB

NOTES:

   Related logic is defined as being logic that shares connectivity -
   e.g. two LUTs are "related" if they share common inputs.
   When assembling slices, Map gives priority to combine logic that
   is related.  Doing so results in the best timing performance.

   Unrelated logic shares no connectivity.  Map will only begin
   packing unrelated logic into a slice once 99% of the slices are
   occupied through related logic packing.

   Note that once logic distribution reaches the 99% level through
   related logic packing, this does not mean the device is completely
   utilized.  Unrelated logic packing will then begin, continuing until
   all usable LUTs and FFs are occupied.  Depending on your timing
   budget, increased levels of unrelated logic packing may adversely
   affect the overall timing performance of your design.


Mapping completed.
See MAP report file "system_map.mrp" for details.



#----------------------------------------------#
# Starting program par
# par -w -ol std system_map.ncd system.ncd system.pcf 
#----------------------------------------------#
Release 6.3i - Par G.38
Copyright (c) 1995-2004 Xilinx, Inc.  All rights reserved.


PM_SPEC -- Xilinx path component is <C:/EDK>


Constraints file: system.pcf

Loading device database for application Par from file "system_map.ncd".
   "system" is an NCD, version 2.38, device xc3s400, package ft256, speed -4
Loading device for application Par from file '3s400.nph' in environment
C:/Xilinx.
Device speed data version:  PRODUCTION 1.35 2004-11-11.


Resolving physical constraints.
Finished resolving physical constraints.

Device utilization summary:

   Number of External IOBs            85 out of 173    49%
      Number of LOCed External IOBs   85 out of 85    100%

   Number of MULT18X18s                3 out of 16     18%
   Number of RAMB16s                   8 out of 16     50%
   Number of Slices                 1595 out of 3584   44%
      Number of SLICEMs              321 out of 1792   17%

   Number of BSCANs                    1 out of 1     100%
   Number of BUFGMUXs                  2 out of 8      25%



Overall effort level (-ol):   Standard (set by user)
Placer effort level (-pl):    Standard (set by user)
Placer cost table entry (-t): 1
Router effort level (-rl):    Standard (set by user)

Starting initial Timing Analysis.  REAL time: 2 secs 
Finished initial Timing Analysis.  REAL time: 5 secs 


Phase 1.1
Phase 1.1 (Checksum:98e0bd) REAL time: 6 secs 

.
Phase 3.8
.........................................
.....
Phase 3.8 (Checksum:bc94ab) REAL time: 13 secs 

Phase 4.5
Phase 4.5 (Checksum:26259fc) REAL time: 13 secs 

Phase 5.18
Phase 5.18 (Checksum:2faf07b) REAL time: 20 secs 

Writing design to file system.ncd.

Total REAL time to Placer completion: 22 secs 
Total CPU time to Placer completion: 20 secs 


Phase 1: 12500 unrouted;       REAL time: 22 secs 

Phase 2: 10838 unrouted;       REAL time: 24 secs 

Phase 3: 4951 unrouted;       REAL time: 27 secs 

Phase 4: 4951 unrouted; (0)      REAL time: 28 secs 

Phase 5: 4951 unrouted; (0)      REAL time: 29 secs 

Phase 6: 4951 unrouted; (0)      REAL time: 30 secs 

Phase 7: 0 unrouted; (0)      REAL time: 1 mins 6 secs 

Total REAL time to Router completion: 1 mins 8 secs 
Total CPU time to Router completion: 1 mins 7 secs 

Generating "par" statistics.

**************************
Generating Clock Report
**************************

+-------------------------+----------+------+------+------------+-------------+
|        Clock Net        | Resource |Locked|Fanout|Net Skew(ns)|Max Delay(ns)|
+-------------------------+----------+------+------+------------+-------------+
|         DBG_CLK_s       |  BUFGMUX7| No   |  140 |  0.020     |  1.034      |
+-------------------------+----------+------+------+------------+-------------+
|dlmb_port_BRAM_Clk       |  BUFGMUX0| No   | 1108 |  0.060     |  1.074      |
+-------------------------+----------+------+------+------------+-------------+
|debug_module/bscan_updat |          |      |      |            |             |
|                       e |   Local  |      |    1 |  0.000     |  1.002      |
+-------------------------+----------+------+------+------------+-------------+
|opb_intc_0/opb_intc_0/IN |          |      |      |            |             |
|TC_CORE_I/INTR_DET_I/int |          |      |      |            |             |
|              errupts<0> |   Local  |      |    1 |  0.000     |  0.688      |
+-------------------------+----------+------+------+------------+-------------+

Timing Score: 0

Asterisk (*) preceding a constraint indicates it was not met.
   This may be due to a setup or hold violation.

--------------------------------------------------------------------------------
  Constraint                                | Requested  | Actual     | Logic 
                                            |            |            | Levels
--------------------------------------------------------------------------------
  NET "bufgp_71/IBUFG" PERIOD =  20 nS   HI | 20.000ns   | 19.993ns   | 20   
  GH 50.000000 %                            |            |            |      
--------------------------------------------------------------------------------


All constraints were met.
Generating Pad Report.

All signals are completely routed.

Total REAL time to PAR completion: 1 mins 13 secs 
Total CPU time to PAR completion: 1 mins 11 secs 

Peak Memory Usage:  112 MB

Placement: Completed - No errors found.
Routing: Completed - No errors found.
Timing: Completed - No errors found.

Writing design to file system.ncd.


PAR done.



#----------------------------------------------#
# Starting program post_par_trce
# trce -e 3 -xml system.twx system.ncd system.pcf 
#----------------------------------------------#
Release 6.3i - Trace G.38
Copyright (c) 1995-2004 Xilinx, Inc.  All rights reserved.



Loading device database for application trce from file "system.ncd".
PM_SPEC -- Xilinx path component is <C:/EDK>
   "system" is an NCD, version 2.38, device xc3s400, package ft256, speed -4
Loading device for application trce from file '3s400.nph' in environment
C:/Xilinx.
--------------------------------------------------------------------------------
Release 6.3i Trace G.38
Copyright (c) 1995-2004 Xilinx, Inc.  All rights reserved.

trce -e 3 -xml system.twx system.ncd system.pcf


Design file:              system.ncd
Physical constraint file: system.pcf
Device,speed:             xc3s400,-4 (PRODUCTION 1.35 2004-11-11)
Report level:             error report
--------------------------------------------------------------------------------

INFO:Timing:2752 - To get complete path coverage, use the unconstrained paths
   option. All paths that are not constrained will be reported in the
   unconstrained paths section(s) of the report.


Timing summary:
---------------

Timing errors: 0  Score: 0

Constraints cover 173551 paths, 0 nets, and 10891 connections

Design statistics:
   Minimum period:  19.993ns (Maximum frequency:  50.018MHz)


Analysis completed Thu Jul 28 13:35:52 2005
--------------------------------------------------------------------------------

Generating Report ...

Total time: 7 secs 


