4、时钟分频（0.5秒和1秒）
.........................\.xhdl3.xref
.........................\cmp_state.ini
.........................\db
.........................\..\ledwater.asm.qmsg
.........................\..\ledwater.asm_labs.ddb
.........................\..\ledwater.cbx.xml
.........................\..\ledwater.cmp.cdb
.........................\..\ledwater.cmp.hdb
.........................\..\ledwater.cmp.kpt
.........................\..\ledwater.cmp.logdb
.........................\..\ledwater.cmp.rdb
.........................\..\ledwater.cmp.tdb
.........................\..\ledwater.cmp0.ddb
.........................\..\ledwater.cmp2.ddb
.........................\..\ledwater.db_info
.........................\..\ledwater.eco.cdb
.........................\..\ledwater.fit.qmsg
.........................\..\ledwater.hier_info
.........................\..\ledwater.hif
.........................\..\ledwater.lpc.html
.........................\..\ledwater.lpc.rdb
.........................\..\ledwater.lpc.txt
.........................\..\ledwater.map.cdb
.........................\..\ledwater.map.hdb
.........................\..\ledwater.map.logdb
.........................\..\ledwater.map.qmsg
.........................\..\ledwater.pre_map.cdb
.........................\..\ledwater.pre_map.hdb
.........................\..\ledwater.rtlv.hdb
.........................\..\ledwater.rtlv_sg.cdb
.........................\..\ledwater.rtlv_sg_swap.cdb
.........................\..\ledwater.sgdiff.cdb
.........................\..\ledwater.sgdiff.hdb
.........................\..\ledwater.sld_design_entry.sci
.........................\..\ledwater.sld_design_entry_dsc.sci
.........................\..\ledwater.syn_hier_info
.........................\..\ledwater.tan.qmsg
.........................\..\ledwater.tis_db_list.ddb
.........................\..\ledwater.tmw_info
.........................\..\ledwater_cmp.qrpt
.........................\..\prev_cmp_ledwater.asm.qmsg
.........................\..\prev_cmp_ledwater.fit.qmsg
.........................\..\prev_cmp_ledwater.map.qmsg
.........................\..\prev_cmp_ledwater.qmsg
.........................\..\prev_cmp_ledwater.tan.qmsg
.........................\incremental_db
.........................\..............\compiled_partitions
.........................\..............\...................\ledwater.root_partition.map.kpt
.........................\..............\README
.........................\ledwater.asm.rpt
.........................\ledwater.cdf
.........................\ledwater.done
.........................\ledwater.dpf
.........................\ledwater.fit.eqn
.........................\ledwater.fit.rpt
.........................\ledwater.fit.smsg
.........................\ledwater.fit.summary
.........................\ledwater.flow.rpt
.........................\ledwater.map.eqn
.........................\ledwater.map.rpt
.........................\ledwater.map.summary
.........................\ledwater.pin
.........................\ledwater.pof
.........................\ledwater.qpf
.........................\ledwater.qsf
.........................\ledwater.qws
.........................\ledwater.tan.rpt
.........................\ledwater.tan.summary
.........................\ledwater.v
.........................\ledwater.v.bak
.........................\ledwater_assignment_defaults.qdf