rokkerruslan / i8080

Intel 8080 Assembler & Debugger

Intel 8080 Core Emulator & Assembler & Debugger

Try it online available on https://rokkerruslan.github.io/ page.

Quick start

Application (include emulator, assembler and debugger) can work without any server or database service. Just download source code, and run script. You need node and yarn to download dependencies and run application.

$ git clone https//github.com/rokkerruslan/i8080 && cd i8080
$ ./app start

You see host/port when local dev server starts.

Help for assembler language

todo: link on references

Goals:

• Simple using Intel 8080 emulator.
• Historic assembler.
• Debugger.

Non goals:

• Production ready platform
• Performance optimization

Todo

• expressions evaluation
• collections page
• reverse debugger (step backward)
• i/o support

Tests

Just run

$ ./app test

Contributing

I don't know why, but if you want any pull requests are welcome :)

i8080's Issues

New feature

Can u to add work with 7 segment display?

Register goes above FFh

The H register will count to FFh and then 100h and continue counting without setting the zero flag and incrementing the A register.

            LXI     H, F0F0h
    LOOP:
            MOV     A, M
            INR     H
            JNZ     LOOP
            INR     A
            JMP     LOOP