Skip to content

dannyquinn/cpu6502

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

33 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Assembly code for eprom

/rom

Manual Steps

  • ca65 source.s
  • ld65 -C mem.cfg source.o
  • hexdump -C a.out
  • minipro -p AT28C256 -w a.out

Make

make - compile, link and display file content

make write - compile, link and send output to programmer

to target a file other than main.s use...

make write f=tests/1_basic.s

/rom/tests - contains simple assembly programs that allow each part of the circuitry to be tested as it's being put together.

Ardiuno bus monitor

/src

Used to view the contents of the data & address buses along with the cpu r/w flag on each clock pulse.

RS232

minicom -b 19200 -D /dev/ttyUSB0

or

screen /dev/ttyUSB0 19200

Links

Assembler / Linker - https://cc65.github.io

Rom Flash - https://gitlab.com/DavidGriffith/minipro

About

No description, website, or topics provided.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published