Description: The task of this experiment is to design a stopwatch, timing clock signal is 50MHz, 500000 divide to get the system clock. In addition to the easy to control, need a reset button to start the timer button and stop the clock buttons were selected KEY0 on the key module of the test box, KEY1 and KEY2 press the KEY0 on, system reset, all register all cleared press KEY2 start the stopwatch The timing Press KEY1 stopwatch stop the clock, and the seven segment display timing time pressed again KEY2, stopwatch to continue counting unless press KEY0, the system can reset all of 0000- 00.
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File list (Check if you may need any files):
exp15\db\exp15.asm.qmsg
.....\..\exp15.asm_labs.ddb
.....\..\exp15.cbx.xml
.....\..\exp15.cmp.bpm
.....\..\exp15.cmp.cdb
.....\..\exp15.cmp.ecobp
.....\..\exp15.cmp.hdb
.....\..\exp15.cmp.kpt
.....\..\exp15.cmp.logdb
.....\..\exp15.cmp.rdb
.....\..\exp15.cmp.tdb
.....\..\exp15.cmp0.ddb
.....\..\exp15.cmp_merge.kpt
.....\..\exp15.db_info
.....\..\exp15.eco.cdb
.....\..\exp15.fit.qmsg
.....\..\exp15.hier_info
.....\..\exp15.hif
.....\..\exp15.lpc.html
.....\..\exp15.lpc.rdb
.....\..\exp15.lpc.txt
.....\..\exp15.map.bpm
.....\..\exp15.map.cdb
.....\..\exp15.map.ecobp
.....\..\exp15.map.hdb
.....\..\exp15.map.kpt
.....\..\exp15.map.logdb
.....\..\exp15.map.qmsg
.....\..\exp15.map_bb.cdb
.....\..\exp15.map_bb.hdb
.....\..\exp15.map_bb.logdb
.....\..\exp15.pre_map.cdb
.....\..\exp15.pre_map.hdb
.....\..\exp15.rtlv.hdb
.....\..\exp15.rtlv_sg.cdb
.....\..\exp15.rtlv_sg_swap.cdb
.....\..\exp15.sgdiff.cdb
.....\..\exp15.sgdiff.hdb
.....\..\exp15.sld_design_entry.sci
.....\..\exp15.sld_design_entry_dsc.sci
.....\..\exp15.syn_hier_info
.....\..\exp15.tan.qmsg
.....\..\exp15.tis_db_list.ddb
.....\..\exp15.tmw_info
.....\..\exp15_global_asgn_op.abo
.....\..\prev_cmp_exp15.asm.qmsg
.....\..\prev_cmp_exp15.fit.qmsg
.....\..\prev_cmp_exp15.map.qmsg
.....\..\prev_cmp_exp15.qmsg
.....\..\prev_cmp_exp15.tan.qmsg
.....\exp15.asm.rpt
.....\exp15.done
.....\exp15.dpf
.....\exp15.fit.rpt
.....\exp15.fit.smsg
.....\exp15.fit.summary
.....\exp15.flow.rpt
.....\exp15.map.rpt
.....\exp15.map.summary
.....\exp15.pin
.....\exp15.pof
.....\exp15.qpf
.....\exp15.qsf
.....\exp15.qws
.....\exp15.sof
.....\exp15.tan.rpt
.....\exp15.tan.summary
.....\exp15.vhd
.....\exp15.vhd.bak
.....\incremental_db\compiled_partitions\exp15.root_partition.cmp.atm
.....\..............\...................\exp15.root_partition.cmp.dfp
.....\..............\...................\exp15.root_partition.cmp.hdbx
.....\..............\...................\exp15.root_partition.cmp.kpt
.....\..............\...................\exp15.root_partition.cmp.logdb
.....\..............\...................\exp15.root_partition.cmp.rcf
.....\..............\...................\exp15.root_partition.map.atm
.....\..............\...................\exp15.root_partition.map.dpi
.....\..............\...................\exp15.root_partition.map.hdbx
.....\..............\...................\exp15.root_partition.map.kpt
.....\..............\README
.....\..............\compiled_partitions
.....\db
.....\incremental_db
exp15
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