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EASy68K is a cross-platform programming environment for the Motorola 68000 microprocessor, also known as the M68K. It is designed to be user-friendly and easy to use, making it ideal for beginners who are learning about assembly language programming. The EASy68K editor and simulator allow users to write, edit, assemble, and simulate programs in the 68000 assembly language on a desktop or laptop computer. This programing language features syntax highlighting, single step through code with trace into interrupts and traps functionality, breakpoints capability with optional pass count among other features. It also includes an integrated help system that provides information about the M68K instruction set.

Ask the right questions secure the right EASy68K talent among an increasingly shrinking pool of talent.

First 20 minutes

General EASy68K app knowledge and experience

The first 20 minutes of the interview should seek to understand the candidate's general background in EASy68K application development, including their experience with various programming languages, databases, and their approach to designing scalable and maintainable systems.

How would you define EASy68K?

EASy68K is a 68000 Structured Assembly Language IDE. It is an Integrated Development Environment that provides a custom editor, simulator and debugger for developing applications in 68000 assembly language.

What are the key features of EASy68K?

Key features of EASy68K include a built-in editor, a simulator, a debugger, support for all 68000 directives, support for macros and include files, and the ability to output S-Record and Binary files.

How would you install EASy68K on your system?

You can download the EASy68K setup file from the official website and run the installer. Follow the instructions in the setup wizard to complete the installation.

Describe the difference between EASy68K and other assembly language IDEs.

EASy68K is specifically designed for the 68000 assembly language. It provides a more user-friendly interface and a more comprehensive set of tools for developing 68000 assembly language applications compared to other IDEs.

What are the system requirements for running EASy68K?

EASy68K can run on any system with Windows XP or later. It requires a minimum of 512MB RAM and 50MB free disk space.

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What you’re looking for early on

Does the candidate have a strong understanding of EASy68K?

Can they demonstrate sufficient experience with Assembly language programming?

Have they shown the ability to solve complex problems?

Can the candidate work well in a team environment?

Next 20 minutes

Specific EASy68K development questions

The next 20 minutes of the interview should focus on the candidate's expertise with specific backend frameworks, their understanding of RESTful APIs, and their experience in handling data storage and retrieval efficiently.

How would you write a simple program in EASy68K?

You can write a program in EASy68K using the built-in editor. You need to write the assembly language instructions in the editor and then you can run the program using the simulator.

What are the debugging features available in EASy68K?

EASy68K provides a comprehensive set of debugging tools including breakpoints, step-by-step execution, variable watches, and a call stack viewer.

How would you use the simulator in EASy68K?

You can use the simulator in EASy68K to run your assembly language programs. The simulator provides a visual representation of the CPU registers and memory, allowing you to see the effects of your program in real time.

Describe the difference between S-Record and Binary files in EASy68K.

S-Record files are text files that contain hexadecimal representation of machine code, while Binary files contain the actual binary machine code. EASy68K can output both types of files.

What are the different types of directives supported by EASy68K?

EASy68K supports all 68000 directives including data directives, code directives, and assembler directives.

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At this point, a skilled EASy68K engineer should demonstrate strong problem-solving abilities, proficiency in EASy68K programming language, and knowledge of software development methodologies. Red flags include lack of hands-on experience, inability to articulate complex concepts, or unfamiliarity with standard coding practices.

Digging deeper

Code questions

These will help you see the candidate's real-world development capabilities with EASy68K.

What does this EASy68K code do?
MOVE #7,D0
MOVE D0,D1
This code moves the number 7 into the data register D0, and then moves the value from D0 into D1. So, both D0 and D1 will have the value 7.
What is the function of this EASy68K code?
MOVE.B #65,D0
TRAP #15
This code moves the ASCII value of 'A' into the data register D0 and then calls a system trap to print the character 'A' to the console.
What will be the output of this EASy68K code?
ORG $1000
START: MOVE.B #5,D1
LOOP: SUBQ.B #1,D1
BNE LOOP
END START
This code will create a loop that subtracts 1 from D1, which initially holds the value 5, until D1 equals 0. The loop will run 5 times.
What does this EASy68K code do?
ORG $1000
START: MOVE.B #5,D1
MOVE.B #0,D2
LOOP: ADD.B D1,D2
SUBQ.B #1,D1
BNE LOOP
END START
This code will create a loop that adds the value in D1 to D2 and then subtracts 1 from D1 until D1 equals 0. The result is the sum of the numbers from 5 to 1 stored in D2.

Wrap-up questions

Final candidate for EASy68K Developer role questions

The final few questions should evaluate the candidate's teamwork, communication, and problem-solving skills. Additionally, assess their knowledge of microservices architecture, serverless computing, and how they handle EASy68K application deployments. Inquire about their experience in handling system failures and their approach to debugging and troubleshooting.

How would you handle errors in EASy68K?

EASy68K provides error messages and warnings in the output window. You can use these messages to identify and correct errors in your code.

What are macros in EASy68K and how would you use them?

Macros in EASy68K are reusable pieces of code that can be defined once and used multiple times in a program. You can define a macro using the MACRO directive and then use it in your program by calling its name.

How would you optimize a program in EASy68K?

You can optimize a program in EASy68K by using efficient coding techniques, minimizing the use of memory, and using the built-in profiler to identify and optimize performance bottlenecks.

EASy68K application related

Product Perfect's EASy68K development capabilities

Beyond hiring for your EASy68K engineering team, you may be in the market for additional help. Product Perfect provides seasoned expertise in EASy68K projects, and can engage in multiple capacities.

EASy68K Consultive assessments

EASy68K Application Conversion Assessment EASy68K Application Integration Assessment EASy68K Data & Database Integration Assessment

Custom EASy68K development projects

Custom EASy68K App Conversion EASy68K Custom App Development Process App UI Design for EASy68K Facelifts

Hiring guide for EASy68K Engineers

EASy68K Developer Hiring Guide

What you’re looking for early on

The ideal back-end app developer

What you’re looking to see on the EASy68K engineer at this point.

EASy68K Consultive assessments

Custom EASy68K development projects