z80-VHDL-impl

An old (2k13) attempt to implement z80-microprocessor in VHDL

Contains z80 + COM port implementation (RAM uploading + step-by-step debugging App over COM was lost forever).

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
.qsys_edit		.qsys_edit
db		db
greybox_tmp		greybox_tmp
incremental_db		incremental_db
output_files		output_files
simulation/modelsim		simulation/modelsim
.gitignore		.gitignore
ALU.vhd		ALU.vhd
ALU.vhd.bak		ALU.vhd.bak
Memory.vhd		Memory.vhd
Memory.vhd.bak		Memory.vhd.bak
README.md		README.md
Z80_cpu.jdi		Z80_cpu.jdi
Z80_cpu.qpf		Z80_cpu.qpf
Z80_cpu.qsf		Z80_cpu.qsf
Z80_cpu.qws		Z80_cpu.qws
Z80_cpu.vhd		Z80_cpu.vhd
Z80_cpu.vhd.bak		Z80_cpu.vhd.bak
Z80_cpu_assignment_defaults.qdf		Z80_cpu_assignment_defaults.qdf
Z80_cpu_nativelink_simulation.rpt		Z80_cpu_nativelink_simulation.rpt
Z80_top.bsf		Z80_top.bsf
Z80_top.vhd		Z80_top.vhd
Z80_top.vhd.bak		Z80_top.vhd.bak
altpll0.bsf		altpll0.bsf
altpll0.cmp		altpll0.cmp
altpll0.ppf		altpll0.ppf
altpll0.qip		altpll0.qip
altpll0.vhd		altpll0.vhd
uart.vhd		uart.vhd
uart.vhd.bak		uart.vhd.bak

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