ddr_cntl_a.twr

arm控制FPGA的DDR测试代码

--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/fifo_11_wr_addr<3>" MAXDELAY = 3 ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.118ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/fifo_10_wr_addr<0>" MAXDELAY = 3 ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.817ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/fifo_10_wr_addr<1>" MAXDELAY = 3 ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   2.079ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/fifo_10_wr_addr<2>" MAXDELAY = 3 ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.773ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/fifo_10_wr_addr<3>" MAXDELAY = 3 ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.605ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo01_rd_addr_r<0>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   3.153ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo01_rd_addr_r<1>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   4.071ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo01_rd_addr_r<2>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   2.838ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo01_rd_addr_r<3>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   3.072ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo00_rd_addr_r<0>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   3.120ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo00_rd_addr_r<1>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   3.673ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo00_rd_addr_r<2>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   3.428ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo00_rd_addr_r<3>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   3.883ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<0>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.400ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<1>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.222ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<2>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.282ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<3>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.295ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<4>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.286ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<5>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.223ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<6>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.560ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_01_data_out<7>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   0.948ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<0>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   0.579ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<1>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.217ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<2>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.286ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<3>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.282ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<4>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.437ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<5>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.627ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<6>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   0.833ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_00_data_out<7>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.220ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_20_data_out<0>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   0.833ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_20_data_out<1>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.643ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_20_data_out<2>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.677ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_20_data_out<3>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.
 Maximum net delay is   1.321ns.
--------------------------------------------------------------------------------

================================================================================
Timing constraint: NET "main_00/top0/data_path0/data_read0/fifo_20_data_out<4>" MAXDELAY = 4.2
        ns;

 1 item analyzed, 0 timing errors detected.