Sim8085 app for iPhone and iPad

This is application is useful to any programming enthusiast. If you are a student learning 8085 microprocessor, it will help you to understand the instruction set well. Also it helps any programmer to understand how a program works internally, how the interrupt and interrupt service routines works and how the microprocessor interacts with peripherals etc.

This simulator will allow the user to write code from address 0 and thus the user can write their own interrupt service routine. The user RAM area will be 24kB and can run any code within the 24 kilobyte limit.

The user can use Step to debug the code using single step execution; this will execute single instruction and will wait for the next Step command. The frequency of execution can be user defined, so that the number of instructions to be executed in a given time can be customized.

Save a program for later reference. Later this can be Loaded into memory to Execute it. Also the mail option will allow you to share the program with someone else.

The user can write assembly language program and can assemble and load it to memory for execution. This uses a simple single line assembler.

The code verification and disassembling allow the user to convert machine code in memory to corresponding mnemonics.