ddr_cntl_a.bld

arm控制FPGA的DDR测试代码

INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<39>' is being attached to the
   equivalent NET 'main_00/user_output_data<39>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<38>' is being attached to the
   equivalent NET 'main_00/user_output_data<38>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<37>' is being attached to the
   equivalent NET 'main_00/user_output_data<37>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<36>' is being attached to the
   equivalent NET 'main_00/user_output_data<36>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<35>' is being attached to the
   equivalent NET 'main_00/user_output_data<35>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<34>' is being attached to the
   equivalent NET 'main_00/user_output_data<34>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<33>' is being attached to the
   equivalent NET 'main_00/user_output_data<33>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<32>' is being attached to the
   equivalent NET 'main_00/user_output_data<32>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<31>' is being attached to the
   equivalent NET 'main_00/user_output_data<31>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<30>' is being attached to the
   equivalent NET 'main_00/user_output_data<30>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<29>' is being attached to the
   equivalent NET 'main_00/user_output_data<29>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<28>' is being attached to the
   equivalent NET 'main_00/user_output_data<28>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<27>' is being attached to the
   equivalent NET 'main_00/user_output_data<27>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<26>' is being attached to the
   equivalent NET 'main_00/user_output_data<26>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<25>' is being attached to the
   equivalent NET 'main_00/user_output_data<25>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<24>' is being attached to the
   equivalent NET 'main_00/user_output_data<24>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<23>' is being attached to the
   equivalent NET 'main_00/user_output_data<23>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<22>' is being attached to the
   equivalent NET 'main_00/user_output_data<22>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<21>' is being attached to the
   equivalent NET 'main_00/user_output_data<21>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<20>' is being attached to the
   equivalent NET 'main_00/user_output_data<20>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<19>' is being attached to the
   equivalent NET 'main_00/user_output_data<19>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<18>' is being attached to the
   equivalent NET 'main_00/user_output_data<18>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<17>' is being attached to the
   equivalent NET 'main_00/user_output_data<17>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<16>' is being attached to the
   equivalent NET 'main_00/user_output_data<16>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<15>' is being attached to the
   equivalent NET 'main_00/user_output_data<15>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<14>' is being attached to the
   equivalent NET 'main_00/user_output_data<14>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<13>' is being attached to the
   equivalent NET 'main_00/user_output_data<13>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<12>' is being attached to the
   equivalent NET 'main_00/user_output_data<12>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<11>' is being attached to the
   equivalent NET 'main_00/user_output_data<11>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<10>' is being attached to the
   equivalent NET 'main_00/user_output_data<10>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<9>' is being attached to the
   equivalent NET 'main_00/user_output_data<9>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<8>' is being attached to the
   equivalent NET 'main_00/user_output_data<8>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<7>' is being attached to the
   equivalent NET 'main_00/user_output_data<7>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<6>' is being attached to the
   equivalent NET 'main_00/user_output_data<6>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<5>' is being attached to the
   equivalent NET 'main_00/user_output_data<5>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<4>' is being attached to the
   equivalent NET 'main_00/user_output_data<4>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<3>' is being attached to the
   equivalent NET 'main_00/user_output_data<3>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<2>' is being attached to the
   equivalent NET 'main_00/user_output_data<2>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<1>' is being attached to the
   equivalent NET 'main_00/user_output_data<1>'.
INFO:NgdBuild:757 - Line 300 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/user_output_data<0>' is being attached to the
   equivalent NET 'main_00/user_output_data<0>'.
INFO:NgdBuild:757 - Line 302 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/dqs_int_delay_in0' is being attached to the
   equivalent NET 'main_00/top0/dqs_int_delay_in0'.
INFO:NgdBuild:757 - Line 302 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/dqs_int_delay_in1' is being attached to the
   equivalent NET 'main_00/top0/dqs_int_delay_in1'.
INFO:NgdBuild:757 - Line 302 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/dqs_int_delay_in2' is being attached to the
   equivalent NET 'main_00/top0/dqs_int_delay_in2'.
INFO:NgdBuild:757 - Line 302 in 'ddr_cntl_a.ucf': The constraint for NET
   'main_00/top0/data_path0/dqs_int_delay_in3' is being attached to the
   equivalent NET 'main_00/top0/dqs_int_delay_in3'.

Checking timing specifications ...
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay3_col1/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay3_col0/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay2_col1/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay2_col0/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay1_col1/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay1_col0/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay0_col1/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block "main_00/top0/data_path0/data_read_controller0/dqs_delay0_col0/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
WARNING:XdmHelpers:630 - No valid pins were found for global TIG property on
   block
   "main_00/top0/data_path0/data_read_controller0/rst_dqs_div_delayed1/XST_VCC"
   (type=VCC). A TIG property on a block applies onto the output pin(s) on that
   block.
INFO:XdmHelpers:851 - TNM "SYS_CLK", used in period specification "TS_SYS_CLK",
   was traced into DCM instance "infrastructure_top0/clk_dcm0/DCM_INST1". The
   following new TNM groups and period specifications were generated at the DCM
   output(s):
   CLK0: TS_infrastructure_top0_clk_dcm0_clk0dcm=PERIOD
infrastructure_top0_clk_dcm0_clk0dcm TS_SYS_CLK*1.000000 HIGH 50.000000%
   CLK90: TS_infrastructure_top0_clk_dcm0_clk90dcm=PERIOD
infrastructure_top0_clk_dcm0_clk90dcm TS_SYS_CLK*1.000000 PHASE + 1.880000 nS
HIGH 50.000000%
Checking expanded design ...
WARNING:NgdBuild:452 - logical net
   'infrastructure_top0/delay_sel_val1_val_tb<4>' has no driver
WARNING:NgdBuild:452 - logical net
   'infrastructure_top0/delay_sel_val1_val_tb<1>' has no driver
WARNING:NgdBuild:452 - logical net
   'infrastructure_top0/delay_sel_val1_val_tb<0>' has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ar_done_val1' has no driver
WARNING:NgdBuild:452 - logical net 'main_00/u1_config_parms<9>' has no driver
WARNING:NgdBuild:452 - logical net 'main_00/u1_config_parms<8>' has no driver
WARNING:NgdBuild:452 - logical net 'main_00/u1_config_parms<7>' has no driver
WARNING:NgdBuild:452 - logical net 'main_00/u1_config_parms<3>' has no driver
WARNING:NgdBuild:452 - logical net 'main_00/user_cmd1<0>' has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<56>'
   has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<48>'
   has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<40>'
   has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<32>'
   has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<24>'
   has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<16>'
   has no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<8>' has
   no driver
WARNING:NgdBuild:452 - logical net 'main_00/ddr1_test_bench0/lfsr_data_r<0>' has
   no driver

NGDBUILD Design Results Summary:
  Number of errors:     0
  Number of warnings:  26

Total memory usage is 73044 kilobytes

Writing NGD file "ddr_cntl_a.ngd" ...

Writing NGDBUILD log file "ddr_cntl_a.bld"...