Vending Machine VHDL code




File list:
Proyecto
.......\xst
.......\...\dump.xst
.......\...\........\maquinita.prj
.......\...\........\.............\ngx
.......\...\........\.............\...\notopt
.......\...\........\.............\...\opt
.......\...\file graph
.......\...\work
.......\...\....\sub00
.......\...\....\.....\vhpl00.vho
.......\...\....\.....\vhpl01.vho
.......\...\....\.....\vhpl02.vho
.......\...\....\.....\vhpl03.vho
.......\...\....\.....\vhpl04.vho
.......\...\....\.....\vhpl05.vho
.......\...\....\.....\vhpl06.vho
.......\...\....\.....\vhpl07.vho
.......\...\....\.....\vhpl08.vho
.......\...\....\.....\vhpl09.vho
.......\...\....\.....\vhpl10.vho
.......\...\....\.....\vhpl11.vho
.......\...\....\.....\vhpl12.vho
.......\...\....\.....\vhpl13.vho
.......\...\....\.....\vhpl14.vho
.......\...\....\.....\vhpl15.vho
.......\_ngo
.......\....\netlist.lst
.......\_xmsgs
.......\......\bitgen.xmsgs
.......\......\map.xmsgs
.......\......\ngdbuild.xmsgs
.......\......\par.xmsgs
.......\......\trce.xmsgs
.......\......\xst.xmsgs
.......\bcd7.vhd
.......\bcd7_summary.html
.......\clk_x.vhd
.......\clk_x2.vhd
.......\clk_x_summary.html
.......\divide.vhd
.......\maquinita.bgn
.......\maquinita.cmd_log
.......\maquinita.lfp
.......\maquinita.ncd
.......\maquinita.ngc
.......\maquinita.ngd
.......\maquinita.ngr
.......\maquinita.pad
.......\maquinita.par
.......\maquinita.pcf
.......\maquinita.prj
.......\maquinita.stx
.......\maquinita.syr
.......\maquinita.twr
.......\maquinita.twx
.......\maquinita.ucf
.......\maquinita.unroutes
.......\maquinita.ut
.......\maquinita.vhd
.......\maquinita.xpi
.......\maquinita.xst
.......\maquinita_guide.ncd
.......\maquinita_map.map
.......\maquinita_map.mrp
.......\maquinita_map.ncd
.......\maquinita_map.ngm
.......\maquinita_pad.csv
.......\maquinita_pad.txt
.......\maquinita_prev_built.ngd
.......\maquinita_summary.html
.......\maquinita_summary.xml
.......\maquinita_usage.xml
.......\maquinita_vhdl.prj
.......\máquina.vhd
.......\one_shot.vhd
.......\Proyecto.ise
.......\Proyecto.ise_ISE_Backup
.......\Proyecto.ntrc_log
.......\Proyecto.restore
.......\resta.vhd
.......\teclado.vhd
.......\teclado_summary.html
.......\_pace.ucf
.......\__ISE_repository_Proyecto.ise_.lock