Description: FPGA to control the source of SDRAM, SDRAM control is too much trouble, the timing complexity of the procedure to package a module, you can easily call.
File list (Check if you may need any files):
sdram_hr_hw_4port
.................\db
.................\..\altsyncram_1l81.tdf
.................\..\altsyncram_drg1.tdf
.................\..\alt_synch_pipe_rdb.tdf
.................\..\alt_synch_pipe_vd8.tdf
.................\..\a_gray2bin_kdb.tdf
.................\..\a_graycounter_egc.tdf
.................\..\a_graycounter_fgc.tdf
.................\..\a_graycounter_o96.tdf
.................\..\cmpr_536.tdf
.................\..\dcfifo_m2o1.tdf
.................\..\dffpipe_kec.tdf
.................\..\dffpipe_ngh.tdf
.................\..\dffpipe_oe9.tdf
.................\..\dffpipe_pe9.tdf
.................\..\dffpipe_qe9.tdf
.................\..\logic_util_heursitic.dat
.................\..\prev_cmp_SDRAM_HR_HW.asm.qmsg
.................\..\prev_cmp_SDRAM_HR_HW.fit.qmsg
.................\..\prev_cmp_SDRAM_HR_HW.map.qmsg
.................\..\prev_cmp_SDRAM_HR_HW.qmsg
.................\..\prev_cmp_SDRAM_HR_HW.tan.qmsg
.................\..\SDRAM_HR_HW.asm.qmsg
.................\..\SDRAM_HR_HW.asm.rdb
.................\..\SDRAM_HR_HW.asm_labs.ddb
.................\..\SDRAM_HR_HW.cbx.xml
.................\..\SDRAM_HR_HW.cmp.bpm
.................\..\SDRAM_HR_HW.cmp.cbp
.................\..\SDRAM_HR_HW.cmp.cdb
.................\..\SDRAM_HR_HW.cmp.ecobp
.................\..\SDRAM_HR_HW.cmp.hdb
.................\..\SDRAM_HR_HW.cmp.kpt
.................\..\SDRAM_HR_HW.cmp.logdb
.................\..\SDRAM_HR_HW.cmp.rdb
.................\..\SDRAM_HR_HW.cmp.tdb
.................\..\SDRAM_HR_HW.cmp0.ddb
.................\..\SDRAM_HR_HW.cmp2.ddb
.................\..\SDRAM_HR_HW.cmp_merge.kpt
.................\..\SDRAM_HR_HW.db_info
.................\..\SDRAM_HR_HW.eco.cdb
.................\..\SDRAM_HR_HW.fit.qmsg
.................\..\SDRAM_HR_HW.hier_info
.................\..\SDRAM_HR_HW.hif
.................\..\SDRAM_HR_HW.lpc.html
.................\..\SDRAM_HR_HW.lpc.rdb
.................\..\SDRAM_HR_HW.lpc.txt
.................\..\SDRAM_HR_HW.map.bpm
.................\..\SDRAM_HR_HW.map.cbp
.................\..\SDRAM_HR_HW.map.cdb
.................\..\SDRAM_HR_HW.map.ecobp
.................\..\SDRAM_HR_HW.map.hdb
.................\..\SDRAM_HR_HW.map.kpt
.................\..\SDRAM_HR_HW.map.logdb
.................\..\SDRAM_HR_HW.map.qmsg
.................\..\SDRAM_HR_HW.map_bb.cdb
.................\..\SDRAM_HR_HW.map_bb.hdb
.................\..\SDRAM_HR_HW.map_bb.logdb
.................\..\SDRAM_HR_HW.pre_map.cdb
.................\..\SDRAM_HR_HW.pre_map.hdb
.................\..\SDRAM_HR_HW.rtlv.hdb
.................\..\SDRAM_HR_HW.rtlv_sg.cdb
.................\..\SDRAM_HR_HW.rtlv_sg_swap.cdb
.................\..\SDRAM_HR_HW.sgdiff.cdb
.................\..\SDRAM_HR_HW.sgdiff.hdb
.................\..\SDRAM_HR_HW.sld_design_entry.sci
.................\..\SDRAM_HR_HW.sld_design_entry_dsc.sci
.................\..\SDRAM_HR_HW.smart_action.txt
.................\..\SDRAM_HR_HW.smp_dump.txt
.................\..\SDRAM_HR_HW.syn_hier_info
.................\..\SDRAM_HR_HW.tan.qmsg
.................\..\SDRAM_HR_HW.tis_db_list.ddb
.................\..\SDRAM_HR_HW.tmw_info
.................\incremental_db
.................\..............\compiled_partitions
.................\..............\...................\SDRAM_HR_HW.root_partition.cmp.cdb
.................\..............\...................\SDRAM_HR_HW.root_partition.cmp.dfp
.................\..............\...................\SDRAM_HR_HW.root_partition.cmp.hdb
.................\..............\...................\SDRAM_HR_HW.root_partition.cmp.kpt
.................\..............\...................\SDRAM_HR_HW.root_partition.cmp.logdb
.................\..............\...................\SDRAM_HR_HW.root_partition.cmp.rcfdb
.................\..............\...................\SDRAM_HR_HW.root_partition.cmp.re.rcfdb
.................\..............\...................\SDRAM_HR_HW.root_partition.map.cdb
.................\..............\...................\SDRAM_HR_HW.root_partition.map.dpi
.................\..............\...................\SDRAM_HR_HW.root_partition.map.hdb
.................\