ddr_cntl_a_script_pre_0.tcl

arm控制FPGA的DDR测试代码

 source ../synth/script_pre1.tcl 
 add_input_file ddr_cntl_a.sdc 

 set_hierarchy_separator /
 setup_design -manufacturer Xilinx -family {SPARTAN3} -part xc3s4000fg900 -speed -4
 setup_design -design ddr_cntl_a
 setup_design -2004c_compile_mode
 setup_design -encoding=onehot
 setup_analysis -num_summary_paths=100
 setup_analysis -num_critical_paths=100 
 compile


 create_clock -design rtl -name SYS_CLK infrastructure_top0/lvds_clk_input/O -period 2 -waveform {0 1} -domain ClockDomain2 

synthesize 
 save_impl