The 8051 Simulator

Simulating assembly language programs for the Atmel 8051 microcontroller can often be cumbersome, especially given the complexity and length of such programs. The 8051 Simulator app is designed to simplify this process, offering swift and effortless programming capabilities directly from your Android device. Users can benefit from its auto-suggestion feature, which presents mnemonic suggestions as you type, ensuring smoother and more efficient coding. Additionally, you can view the memory locations where your instructions will be stored, providing clarity on code storage before execution.

Enhancing Programming Experience

The 8051 Simulator supports essential directives such as ORG, EQU, and END, streamlining your coding process. Designed to work with hex values, the app negates the need to repeatedly specify the hex notation, further simplifying the programming experience. The user interface provides a detailed view of Special Function Registers (SFRs), Ports, the Program Counter (PC), and elapsed time, all presented in a compact design. You have the flexibility to modify I/O Port values in real-time and execute programs step-by-step, with the option to reset the controller whenever needed.

Storage and Accessibility Features

The capability to view data at any RAM location during runtime by entering an address is another significant advantage. Additionally, The 8051 Simulator offers a convenient option to save your progress into a neatly formatted text document, ensuring your work is never lost. This functionality is especially beneficial for engineering students and anyone involved in microcontroller programming.

Developed with user feedback in mind, the app’s free version is limited to five lines of code, with a Pro version access for a more extensive coding experience.