#Embedded Linux Update

[16naughts]

Dev Log Mar 7 2025 - All Hands on Deck

Crescent Roll v1.0 is now live on Steam, but with it being something of a soft launch, there's quite a bit of work still to be done. And our first order of business is getting together a Steam Deck version so the more players can take advantage of those all-too-essential motion controls.

The Steam Deck is a Linux machine with a custom OS (aptly called SteamOS) that has a compatibility layer called Proton that lets you run most Windows games straight out of the box. However, Crescent Roll is not most Windows games. We use .Net8 and WebView2 on Windows, neither of which Proton is able to efficiently emulate straight out of the Steam library (you can do some trickery on Desktop mode to get it running, but the point of the Deck is to make it easier for non-tech people, so that ain't gonna fly) Fortunately, we've already thought on this for quite a bit. The .Net platform can be embedded in the executable itself with no need to install anything, which solves problem 1. The replacement for WebView2 is a little more tricky - we have to embed essentially an entire web browser into the game. Steam uses something called the Chromium Embedded Framework, or CEF, to show the popover that you see in games, as well as their storefront and a bunch of other little widgets. It's essentially a self-bundled customized Chrome instance that you can stick in pretty much anything. That would be perfect, but unfortunately for us, after searching for days, it doesn't seem to be exposed anywhere in the Steam runtime, so we can't piggyback off of that. Unfortunate. Embedding it ourselves is also going to add a whopping 1GB to our 100MB install, so uh, perhaps not. So, alternatively, there's WebKit. It's to Safari what CEF is to Chrome. Just the bare minimum of a web browser that you can slap into anything. SteamOS doesn't have it pre-bundled, but it's around 100MB-ish, so you know - better than CEF. So, there we go. Except, CEF expected you to just drag-and-drop libcef.so into your project, and WebKit wants to be installed separately. Which you can't really do on the Steam Deck. So, what I've been doing for the past week is chopping up and patching pieces of the WebKit2GTK project to get it running on the Deck under our sub-directory. Which has not been remotely fun, and will probably get its own write-up here to help out anybody else doing the same thing. But...

It works. Well, as of writing this, it's mostly works. The audio isn't playing, and we're locked at 20FPS display even though the game runs at full speed and is only using 10% of the CPU, but it's actually entirely playable. We were hoping to start releasing a weekly update every Monday starting next week. Fingers crossed we'll be able to iron those last two issues out for it. Although this is big enough that if we're close, we might just wait for Tuesday to ship out both at once. Fortunately, nobody seems to be knocking down our door for this, so we've got a little bit of leeway.

[siliconsignalsblog]

Enhancing Video Processing with a Custom GStreamer Plugin on the Toradex Verdin iMX8M Plus

Silicon Signals is pleased to announce the creation of a Custom GStreamer Plugin for the Toradex Verdin iMX8M Plus System on Module (SoM) that is specifically intended to control geometry in Weston/Wayland. Our dedication to expanding the capabilities of multimedia processing in embedded systems is reflected in this creative solution, which gives developers previously unheard-of control over video rendering.

Overview of the Custom GStreamer Plugin

When combined with the Verdin Development Board, the Toradex Verdin iMX8M Plus offers a strong platform for multimedia applications. By providing exact control over the geometric parameters of video streams, our Custom GStreamer Plugin expands this capability and enables customized applications in a range of sectors, such as interactive displays, digital signage, and video conferencing.

Key Features of the Custom GStreamer Plugin:

OS: Embedded Linux Utilizing the stability and adaptability of Linux for embedded applications, the plugin runs smoothly in the Embedded Linux environment.

Carrier Board: Verdin Development Board The Verdin Development Board is perfect for creating and implementing cutting-edge multimedia solutions because it provides an extensive array of interfaces and connectivity choices.

Custom GStreamer Plugin With the help of our Custom GStreamer Plugin, developers can precisely set the X and Y coordinates for video rendering by dynamically modifying the video geometry. With the help of this feature, video content can be scaled and positioned precisely to meet a range of display needs.

Video Demo

To showcase the capabilities of our Custom GStreamer Plugin, we have prepared a detailed video demonstration. This video highlights the functionality of the plugin, including how we control video geometry in Weston/Wayland environments.

Watch the video here: Click Here

In the demo, you’ll see firsthand how the plugin interacts with the Verdin iMX8M Plus and Verdin Development Board, demonstrating the plugin’s potential to enhance video applications with precision control.

Use Cases

The Custom GStreamer Plugin opens up a multitude of use cases, including but not limited to:

Digital Signage: Tailor the presentation of content on various screen sizes and formats.

Interactive Displays: Create engaging user experiences where video content needs to adapt dynamically to user interactions.

Video Conferencing: Ensure optimal video placement for better communication experiences.

Conclusion: Empowering Multimedia Innovation

The creation of the Toradex Verdin iMX8M Plus Custom GStreamer Plugin represents a major improvement in multimedia processing power. We give developers the ability to precisely control video geometry, enabling them to produce more adaptable and immersive applications that satisfy the requirements of contemporary digital environments.

Our mission at Silicon Signals is to propel innovation in multimedia processing and embedded systems. Please contact us if you would like to discuss possible collaborations or if you would like more information about how our Custom GStreamer Plugin can improve your projects.

As we continue to investigate new avenues in embedded development and technology, stay tuned for more updates!

[seabassapologist]

Dude, I’m just trying to save people potential future headaches here. At best installing LTSC is kicking the can down the road anyways

And no, im not confusing the two, LTSC was designed for single purpose devices and not desktops, per the people who made it

The Long-Term Servicing Channel (LTSC) is designed for Windows 10 devices and use cases where the key requirement is that functionality and features don’t change over time. Examples include medical systems (such as those used for MRI and CAT scans), industrial process controllers, and air traffic control devices. These devices share characteristics of embedded systems: they are typically designed for a specific purpose and are developed, tested, and certified before use. They are treated as a whole system and are, therefore, commonly “upgraded” by building and validating a new system, turning off the old device, and replacing it with the new, certified device.

The ultimate point I’m trying to make here is that just bc your stuff here is working just fine NOW, it’s not guaranteed to in the future. The rest of this blog post is a lot of enterprisey fluff that nobody cares about but this blurb is what I’m talking about:

Application support: With each Semi-Annual Channel release following an LTSC release, there is a growing gap in APIs and functionality between the current Windows API in use by most all devices, and previous LTSC releases. Many ISVs do not support LTSC editions for their applications, as they want their applications to use the latest innovation and capabilities to give users the best experience. This is the case with Office ProPlus, which does not support Windows 10 Enterprise LTSC releases as it relies on Windows 10 feature updates and the Semi-Annual Channel to deliver the best user experience with the latest capabilities. (If you were using Windows 10 Enterprise LTSC 2019, you would, therefore, need to use Office 2019.)

Stuff like steam and games in general are written with the assumption you are using a bog standard windows system. Things might work just fine, until they might not. You might be fine trying to fix that, but I see a lot of people reblogging this that may not be equipped to, and this is asking them to gamble on whether or not stuff they want or need will continue to function or not (which as a side note is also a risk if you stay on standard windows 10 past eol since devs will eventually drop support for 10 in the future, BUT, since the final standard version of 10 is known target it will be easier to make sure their stuff keeps working on it).

Everyone is free to install whatever shit they want as their OS, but if you’re going to share information like this you need to make people aware of the risks as well, otherwise you’re sending people off with the wrong expectations

Genuinely I think that everyone would be better off either using Linux or just keeping their machines as is. All of the stuff that LTSC removes is removable from regular windows anyways too. I want people to be as informed as possible before they do something like reinstalling their entire OS, so I apologize for the tone of my first post, but LTSC gets “rediscovered” every 6 months with the same shitty clickbait articles to follow and it’s gotten very exhausting trying to keep less technically inclined people informed

https://techcommunity.microsoft.com/blog/windows-itpro-blog/ltsc-what-is-it-and-when-should-it-be-used/293181

The 2021 LTSC is available in the plain vanilla version, Windows 10 Enterprise LTSC 2021, with end of mainstream support scheduled January 12, 2027, and Windows 10 IoT Enterprise LTSC 2021, with an extended end date of January 13, 2032. They are not quite the same as the ordinary consumer editions of Windows 10. They don't include the Windows Store or any "modern" apps. Apart from the Edge browser, they have almost nothing else: no OneDrive, no Weather or Contacts apps, and no Windows Mail or whatever it's called this week.

...no OneDrive, Copilot AI, or all of the other useless crapware cluttering up the Start menu? AND patches/support through 2032??

Don't threaten me with a good time, Microsoft.

[haunteddemontrap]

MIS Chapter 4(Q/A)

Based on the content from Chapter 4: Computer Software of James A. O'Brien and George Marakas, Management Information Systems, 10th Edition (2010), here are detailed answers to the discussion questions:

1. What major trends are occurring in software? What capabilities do you expect to see in future software packages?

Major Trends in Software:

Software-as-a-Service (SaaS): Companies like GE and H.B. Fuller have adopted SaaS models where software is hosted and delivered over the Internet by third-party providers (e.g., McAfee Web Protection Service). This reduces the need for on-site servers, IT staff, and software upgrades.

Open-Source Software Adoption: Organizations like the U.S. Department of Defense are embracing open-source applications (e.g., Linux), which offer transparency, lower costs, and flexibility.

Web-Enabled and Integrated Applications: Software is becoming more user-friendly, flexible, and integrated with e-business suites (e.g., ERP, CRM, SCM).

Middleware and Interoperability: Technologies like application servers (e.g., IBM WebSphere, BEA WebLogic) enable diverse systems across different operating systems (Windows, UNIX) to work together efficiently.

Cloud-Based and On-Demand Computing: Businesses are moving away from owning software and infrastructure toward leasing capabilities via Application Service Providers (ASPs).

Expected Capabilities in Future Software:

Greater integration with web technologies (HTML, XML, Java).

Real-time collaboration tools embedded in productivity suites.

AI and automation features for predictive analytics and workflow optimization.

Cross-platform compatibility across mobile, desktop, and cloud environments.

Self-updating and secure-by-design architectures to reduce IT management burdens.

These trends point toward more accessible, collaborative, and cost-effective software solutions that support global business operations.

2. How do the different roles of system software and application software affect you as a business end user? How do you see this changing in the future?

System Software (e.g., operating systems, network management tools) acts as the foundation that manages hardware resources and enables application software to run. As a user, you rely on it indirectly—without it, your PC wouldn’t boot or connect to networks.

Application Software (e.g., word processors, spreadsheets, email) directly supports your daily tasks like creating reports, analyzing data, or communicating with colleagues.

Impact on End Users:

System software ensures stability, security, and performance.

Application software determines productivity and ease of completing business functions.

Future Changes:

The line between system and application software is blurring. For example, modern operating systems include built-in web browsers, security tools, and cloud sync features.

With SaaS and cloud computing, users will interact less with local system software and more with web-based applications that handle both processing and resource management remotely.

Users will expect seamless integration, automatic updates, and minimal technical knowledge to operate complex systems.

Thus, end users will become increasingly shielded from technical complexity, focusing instead on content and collaboration.

3. Refer to the Real World Case on Software-as-a-Service (SaaS) in the chapter. Do you think GE would have been better off developing a system specifically customized to their needs, given that GE’s supply chain is like nothing else in the world?

No, GE was likely better off using a SaaS solution rather than building a custom system.

Reasons:

Speed and Scalability: GE needed a system quickly for its vast global supplier network (over 100,000 users). SaaS allowed rapid deployment without lengthy development cycles.

Cost Efficiency: Building a custom system would require massive investment in development, infrastructure, and ongoing maintenance. SaaS shifts these costs to a subscription model.

Multilingual and Self-Service Capabilities: The chosen SaaS platform already offered multilingual support and self-service data management for suppliers—critical for global operations.

Maintenance and Upgrades: With SaaS, the provider handles patches, upgrades, and uptime, freeing GE’s IT team for strategic initiatives.

"One Version of the Truth": A centralized SaaS system enabled a unified view of supplier data across GE’s empire, reducing redundancy and inconsistency.

Even though GE’s supply chain is unique, the functional requirements (data centralization, accessibility, scalability) are common enough that a well-chosen SaaS solution can meet them effectively—without the risks and delays of custom development.

4. Why is an operating system necessary? That is, why can’t an end user just load an application program into a computer and start computing?

An operating system (OS) is essential because it performs critical functions that applications cannot do on their own:

User Interface: Provides a way for users to interact with the computer (GUI or command line).

Resource Management: Allocates CPU time, memory, storage, and peripheral devices among competing programs.

Task Management: Enables multitasking (running multiple apps at once) and ensures stability.

File Management: Organizes and controls access to files and directories.

Utilities and Support Services: Includes tools for diagnostics, networking, security, and device drivers.

Without an OS:

Applications would have no standardized way to access hardware.

There would be no memory protection, leading to crashes and conflicts.

Input/output operations (e.g., printing, saving files) would fail without device drivers.

Security, user accounts, and network connectivity would be nearly impossible to manage.

In short, the OS is the essential intermediary between hardware and software—without it, applications cannot run reliably or securely.

5. Should a Web browser be integrated into an operating system? Why or why not?

Yes, integrating a web browser into the OS has advantages, but it also raises concerns.

Arguments For Integration:

Seamless User Experience: Tight integration improves performance and usability (e.g., Windows with Internet Explorer).

System-Wide Access: Browser functions can be used by other applications (e.g., help systems, online updates).

Unified Updates and Security: OS-level control allows coordinated patching and security enforcement.

Efficiency: Shared components reduce redundancy and improve speed.

Arguments Against Integration:

Reduced Competition: Can stifle innovation and limit user choice (as seen in antitrust cases against Microsoft).

Security Risks: If the browser has vulnerabilities, the entire OS becomes exposed.

Vendor Lock-In: Users may be forced to use a specific browser even if better alternatives exist.

Conclusion: While integration offers technical benefits, it should not eliminate competition or user choice. Modern approaches (e.g., Windows supporting Chrome, Firefox) allow integration while promoting openness.

6. Refer to the Real World Case about the U.S. Department of Defense and its adoption of open-source software in the chapter. Would such an approach work for a commercial organization, or is it limited to government entities? What would be the most important differences in each case, if any?

Yes, open-source software can work very well for commercial organizations.

The U.S. Department of Defense adopted open-source software (like Linux) for reasons including:

Transparency and Security: Source code can be audited for vulnerabilities.

Lower Costs: No licensing fees.

Flexibility and Customization: Can be modified to meet specific needs.

Avoidance of Vendor Lock-In.

Commercial organizations can benefit similarly:

Tech companies (e.g., Google, Amazon) rely heavily on open-source infrastructure.

Startups use open-source tools to reduce startup costs.

Enterprises use open-source databases (e.g., MySQL), operating systems, and development tools.

Key Differences:FactorGovernment (e.g., DoD)Commercial OrganizationsPrimary Goal National security, control, transparency Profitability, innovation, speed to market Risk Tolerance High security scrutiny, slow adoption May prioritize agility over full audits Support Needs May require in-house expertise or contractors Often prefer vendor-backed support (e.g., Red Hat) Customization High need for secure, tailored systems May prefer off-the-shelf solutions

Conclusion: Open-source is not limited to government—it’s widely viable in business, especially when combined with professional support services.

7. Are software suites, Web browsers, and groupware merging together? What are the implications for a business and its end users?

Yes, these categories are increasingly merging.

Software Suites (e.g., Microsoft Office) now include email, calendars, and collaboration tools.

Web Browsers are platforms for running full applications (e.g., Google Docs, Salesforce).

Groupware (e.g., Slack, Teams, SharePoint) integrates word processing, spreadsheets, chat, video conferencing, and file sharing.

Implications for Business:

Increased Productivity: Users can switch seamlessly between tasks without leaving a single environment.

Lower Training Costs: Unified interfaces reduce learning curves.

Better Collaboration: Real-time co-editing and communication improve teamwork.

Simplified IT Management: Fewer disparate systems to maintain and secure.

Implications for End Users:

Expect always-connected, cloud-based workflows.

Greater reliance on internet connectivity and data security.

Need to adapt to frequent updates and new features.

This convergence supports the shift toward integrated e-business systems (ERP, CRM, SCM) and enhances strategic use of IT.

8. How are HTML, XML, and Java affecting business applications on the Web?

HTML (HyperText Markup Language):

Used to create web pages and structure content.

Enables businesses to publish information, forms, and e-commerce sites accessible to all users.

XML (eXtensible Markup Language):

Allows structured data exchange between different systems.

Critical for B2B integration, such as automating purchase orders and invoices between partners (e.g., Walmart case).

Supports custom data tags, making it ideal for industry-specific data formats.

Java:

A portable, object-oriented programming language.

Enables platform-independent applications (write once, run anywhere).

Widely used for web-based business apps, applets, and enterprise software (e.g., backend systems).

Overall Impact:

These technologies enable interoperability, automation, and dynamic web applications.

Facilitate e-commerce, supply chain integration, and customer self-service portals.

Allow businesses to build scalable, flexible, and interconnected IT ecosystems.

9. Do you think Linux will surpass, in adoption and use, other operating systems for network and Web servers? Why or why not?

Yes, Linux has already surpassed other OSes for network and web servers—and its dominance continues.

Reasons:

Open-Source and Low Cost: No licensing fees make it ideal for large-scale deployments.

Stability and Security: Proven track record of uptime and resistance to malware.

Customizability: Can be tailored for specific server roles (e.g., Apache, MySQL).

Strong Community and Enterprise Support: Backed by Red Hat, IBM, and major cloud providers (AWS, Google Cloud).

Preferred for Cloud and Virtualization: Most cloud servers run Linux.

While Windows Server remains popular in enterprise environments (especially with legacy apps), Linux dominates in web hosting, cloud computing, and high-performance environments.

Conclusion: Linux is already the leading OS for servers and web infrastructure, and this trend is likely to continue.

10. Which application software packages are the most important for a business end user to know how to use? Explain the reasons for your choices.

The most important application software packages for business end users are:

Electronic Spreadsheets (e.g., Microsoft Excel):

Used for budgeting, forecasting, data analysis, and reporting.

Essential for financial modeling and "what-if" analysis.

Word Processing (e.g., Microsoft Word):

Core tool for creating business documents: reports, proposals, contracts, memos.

Critical for professional communication.

Presentation Graphics (e.g., Microsoft PowerPoint):

Used for internal meetings, client pitches, and training.

Helps convey ideas visually and persuasively.

Email and Calendar (e.g., Outlook, Gmail):

Central to daily communication, scheduling, and task management.

Integrates with contacts and team collaboration.

Web Browser (e.g., Chrome, Edge):

Gateway to cloud apps, research, e-commerce, and online collaboration tools.

Database Software (e.g., Access) or CRM Tools:

For managing customer data, tracking sales, and generating insights.

Groupware/Collaboration Tools (e.g., Teams, Slack, SharePoint):

Increasingly vital for remote work, file sharing, and real-time communication.

Why These Matter:

These tools form the core of end-user productivity.

Mastery improves efficiency, accuracy, and professional effectiveness.

They are ubiquitous across industries and job roles.

Knowing how to use these applications proficiently is a fundamental business skill in the digital age.

These answers are based on the concepts, real-world cases (e.g., GE SaaS, DoD open-source), and technological context presented in Chapter 4 of the textbook.

[techicalcourses]

Mastering MySQL: The Ultimate Guide to Database Management

In the digital era, data is the new currency—and databases are the vaults where this treasure is stored. At the heart of countless web applications and enterprise systems lies MySQL, one of the most powerful and widely used relational database management systems (RDBMS) in the world. Whether you're a backend developer, data analyst, or aspiring software engineer, learning MySQL is an essential step in your tech journey.

🔸 What is MySQL?

MySQL is an open-source RDBMS developed by Oracle. It allows users to store, retrieve, and manage data through SQL (Structured Query Language). Known for its reliability, flexibility, and ease of use, MySQL powers millions of websites and applications—including giants like Facebook, Twitter, and YouTube.

🔸 Why Learn MySQL?

Here are a few reasons why MySQL should be on your radar:

✅ Industry Standard: Trusted by startups and enterprises alike.

✅ High Performance: Optimized for speed and scalability.

✅ Secure: Built-in security features for data protection.

✅ Community Support: Strong developer community and documentation.

✅ Integration: Works seamlessly with programming languages like PHP, Python, and Java.

🔸 Key Features of MySQL

Relational data storage using tables and rows

Transactions with ACID compliance

Data replication for backup and recovery

Scalability for handling large datasets

Cross-platform compatibility (Windows, Linux, macOS)

🔸 Getting Started with MySQL

For beginners, the learning curve is friendly. You’ll start with basic commands like SELECT, INSERT, UPDATE, and DELETE, and gradually move on to complex joins, indexing, and stored procedures. Tools like phpMyAdmin or MySQL Workbench make database administration easier, especially for visual learners.

🔸 Real-World Applications

MySQL is used in:

E-commerce platforms (e.g., Magento, WooCommerce)

Content Management Systems (CMS) like WordPress and Drupal

Data analytics and dashboards

Customer Relationship Management (CRM) systems

Banking and financial software

🔸 MySQL in the Developer Ecosystem

At TopTechDevelopers, we’ve observed that companies consistently list MySQL as a preferred skill in backend development and data engineering roles. Developers proficient in MySQL are highly sought after, especially those who can pair it with frameworks like Laravel, Django, or Spring Boot.

🔸 Tips for Learning MySQL

Practice queries daily with real datasets

Explore ER diagrams and database normalization

Use platforms like W3Schools, LeetCode, and SQLZoo for hands-on exercises

Build a sample project (e.g., inventory system, blog database)

🔸 Final Thoughts

Whether you aim to become a full-stack developer or specialize in data management, MySQL is a foundational skill worth mastering. It’s efficient, versatile, and deeply embedded in the modern development stack. With guidance from TopTechDevelopers and consistent practice, you’ll be able to manage databases like a pro.

[pakplants]

I Will Code C++, C, Java, Python Bot Script SQL Database Programming Project Developer

Introduction

In today’s rapidly evolving digital landscape, businesses and individuals require tailored software solutions to automate tasks, manage data, and build intelligent systems. Whether you're developing a high-performance application in Cpp, an automation bot in Python, or a robust SQL-backed system, having an experienced developer can significantly impact your project’s success. I offer comprehensive programming services across multiple languages including C++, C, Java, Python, along with bot scripting and SQL database development.

Programming Services Overview

C++ and C Development

C and C++ are foundational languages used in system-level programming, game development, embedded systems, and performance-critical applications.

What I Offer:

Desktop applications (Windows/Linux)

Embedded systems and firmware

Performance optimization and memory management

Algorithm development and implementation

Custom data structures and low-level system control

Use Case Example: Creating a real-time financial data parser in C++ for high-frequency trading.

Java Application Development

Java is a widely-used object-oriented language suitable for cross-platform applications, Android apps, and enterprise systems.

What I Offer:

Java GUI desktop apps (JavaFX/Swing)

Web backend systems (Spring Boot)

Android application development

RESTful API development

Multi-threaded server applications

Use Case Example: Building a Java-based inventory management system with MySQL integration.

Python Scripting and Bot Development

Python is ideal for automation, AI/ML, scripting, and rapid development.

What I Offer:

Automation scripts (file processing, web scraping, Excel/CSV processing)

Custom bots (Telegram, Discord, trading bots)

API integrations (REST, WebSocket)

Flask/Django web apps

Data analysis and visualization

Use Case Example: A Python bot that automatically scrapes competitor prices and updates an internal database in real time.

SQL Database Design and Development

Every application needs a solid database. I specialize in designing optimized, scalable, and secure SQL databases.

What I Offer:

Relational database design (MySQL, PostgreSQL, SQLite)

Stored procedures and triggers

Complex query optimization

Data migration and transformation

Integration with front-end/back-end applications

Use Case Example: Designing a normalized PostgreSQL database for an e-commerce platform with 10,000+ daily transactions.

Why Hire Me as a Full-Stack Developer?

Cross-Language Expertise

I bridge the gap between low-level and high-level programming. Whether it’s memory-efficient code in C or rapid prototyping in Python, I choose the right language for the job.

Scalable and Maintainable Code

I write clean, well-documented, modular code that’s easy to scale and maintain, reducing future costs and technical debt.

Security and Performance

Security best practices (such as input validation, encryption, and safe API design) are integrated from the start. I also focus on optimizing code performance at every layer.

End-to-End Development

From front-end UIs to back-end logic and database architecture, I can manage entire projects or collaborate on specific components.

Tools and Technologies I Work With

Languages: C, C++, Java, Python, SQL Frameworks: Spring Boot, Django, Flask Databases: MySQL, PostgreSQL, SQLite Tools: Git, Docker, VSCode, IntelliJ IDEA APIs: REST, WebSocket, Telegram, Discord, OpenAI, Firebase Platforms: Windows, Linux, Android

Example Projects I Can Develop

Custom Bots

Telegram bots for customer support or notifications

Discord moderation and music bots

Stock or crypto trading bots using API integrations

Web Scrapers and Automators

Data scraping from websites and conversion to Excel/CSV

Job scraping and automated email alerts

Task automation for system admins

Full-Fledged Software Systems

Point of sale (POS) systems

School or hospital management apps

CRM dashboards with analytics

Game Development Utilities

C++ physics engines or scripting tools

Java-based mini-games or game launchers

Python game bots (for automation or AI testing)

FAQs

Q1: What languages do you specialize in the most? A: I have professional experience in C++, C, Java, Python, and SQL. My choice depends on the project’s requirements.

Q2: Can you help fix bugs in existing projects? A: Yes, I offer bug fixing, code reviews, and performance optimization for existing codebases.

Q3: Do you offer documentation and source code? A: Absolutely. Every project is delivered with clean, well-commented source code and optional documentation if needed.

Q4: What’s your typical delivery time? A: It depends on the complexity, but I provide clear timelines after evaluating the scope. Small scripts: 1–3 days; full apps: 1–3 weeks.

[technoscriptsemb-blog]

Technoscripts: The Best Embedded Systems Training Institute in Pune

When it comes to mastering embedded systems, Technoscripts stands out as the Best embedded institute in Pune, a city renowned for its technological and educational advancements. Established in 2005, Technoscripts has earned a stellar reputation for delivering industry-focused, hands-on training in embedded systems, automotive electronics, and IoT. With a proven track record of transforming students into job-ready professionals, Technoscripts is the go-to choice for aspiring engineers. Here’s why Technoscripts is widely regarded as the best embedded systems training institute in Pune.

Comprehensive and Industry-Aligned Curriculum

Technoscripts offers a well-structured curriculum designed to meet the demands of the rapidly evolving embedded systems industry. Their flagship programs, such as the Embedded Course in Pune with Placements and the Automotive Embedded Course, cover essential topics like:

Microcontroller Programming: In-depth training on 8051, AVR, PIC, ARM, and STM32 microcontrollers.

Embedded C and C++: Core programming skills for developing efficient, real-time applications.

Real-Time Operating Systems (RTOS): Practical exposure to FreeRTOS and other RTOS frameworks.

Automotive Standards: Training on ISO 26262, MISRA, and CAN protocol for automotive applications.

IoT and Embedded Linux: Cutting-edge skills in IoT device development and Linux-based embedded systems.

The curriculum is regularly updated to align with industry trends, ensuring students are equipped with the latest tools and technologies used in companies like Bosch, NXP, and Texas Instruments.

Hands-On Learning with Live Projects

At Technoscripts, the focus is on practical, hands-on learning. Students work on live projects that simulate real-world challenges, such as designing embedded systems for automotive applications or IoT devices. The institute’s state-of-the-art labs are equipped with industry-standard tools like Keil, MPLAB, and hardware kits, allowing students to gain practical experience in:

Hardware interfacing and debugging

PCB design and prototyping

Sensor integration and communication protocols (I2C, SPI, UART)

This practical approach bridges the gap between theoretical knowledge and industry requirements, making graduates highly employable.

Expert Faculty with Industry Experience

Technoscripts boasts a team of experienced trainers with over a decade of industry expertise. These professionals bring real-world insights into the classroom, sharing practical knowledge and best practices. Their mentorship ensures that students not only understand concepts but also learn how to apply them in professional settings. Regular doubt-clearing sessions and personalized guidance further enhance the learning experience.

Unparalleled Placement Support

One of Technoscripts’ standout features is its 100% placement support. The institute has strong tie-ups with leading companies in the embedded systems and automotive sectors, including:

Tata Elxsi

KPIT Technologies

L&T Technology Services

Robert Bosch

The dedicated placement cell offers comprehensive support, including:

Resume Building: Guidance on crafting professional resumes tailored to industry standards.

Mock Interviews: Simulated interview sessions to boost confidence and communication skills.

Job Referrals: Direct connections to top recruiters through campus placements and job fairs.

Technoscripts’ placement record speaks for itself, with thousands of students securing roles as embedded systems engineers, firmware developers, and IoT specialists in top-tier companies.

Certifications and Recognition

Technoscripts is a NASSCOM-certified institute, adding credibility to its training programs. Upon course completion, students receive industry-recognized certificates that enhance their employability. The institute also offers NSDC-affiliated certifications, further validating the quality of training and aligning with national skill development standards.

Flexible Learning Options

Understanding the needs of students and working professionals, Technoscripts provides flexible learning modes, including:

Classroom Training: Interactive, in-person sessions at their Pune facility.

Online Training: Live, instructor-led virtual classes for remote learners.

Weekend Batches: Tailored for professionals balancing work and learning.

This flexibility ensures that anyone, from fresh graduates to experienced engineers, can upskill at their convenience.

Student-Centric Approach

Technoscripts prioritizes student success through a holistic approach. Beyond technical training, the institute offers:

Soft Skills Training: Sessions on communication, teamwork, and leadership to prepare students for corporate environments.

Career Counseling: Guidance on career paths and specialization choices in embedded systems.

Lifetime Support: Access to resources, alumni networks, and job assistance even after course completion.

Why Choose Technoscripts?

Technoscripts’ combination of a cutting-edge curriculum, hands-on training, expert faculty, and exceptional placement support sets it apart as the best embedded systems training institute in Pune. Whether you’re a fresh engineering graduate or a professional looking to upskill, Technoscripts equips you with the knowledge, skills, and opportunities to thrive in the competitive embedded systems industry.

Conclusion

For anyone aspiring to build a successful career in embedded systems, Technoscripts is the ultimate destination. With its industry-aligned training, practical approach, and unmatched placement support, the institute empowers students to turn their passion for technology into rewarding careers. Enroll at Technoscripts today, attend a demo class, and take the first step toward becoming an embedded systems expert!

[corporatetrainingblog]

What are the latest technologies in IT industry?

The Information Technology (IT) industry continues to evolve at an unprecedented pace, driven by rapid advancements in innovation and a global demand for smarter digital solutions. Today, businesses and professionals alike are looking to keep up with the latest tech trends, making Emerging Technology Courses more relevant than ever.

Whether you're a student, tech enthusiast, or a seasoned IT professional, understanding these trends can help you future-proof your career. Here’s a look at some of the hottest trends dominating the IT landscape in 2025 and the courses that can help you stay ahead of the curve.

1. Machine Learning (ML)

Machine Learning is the engine behind everything from recommendation engines to self-driving cars. As businesses rely more on data-driven decisions, ML skills are in high demand. Emerging Technology Courses in Machine Learning teach predictive analytics, neural networks, and real-time data processing—skills essential in today's AI-driven world.

2. Data Science

The importance of making sense of data cannot be overstated. Data Science combines statistics, programming, and domain expertise to extract insights from structured and unstructured data. Learning platforms are flooded with Emerging Technology Courses in Data Science that cover Python, R, SQL, data visualization, and big data tools like Hadoop and Spark.

3. Data Fabric

A relatively newer concept, Data Fabric provides a unified architecture that simplifies data access across cloud and on-premise systems. It enhances data visibility and management. Courses in this domain are emerging to support professionals in mastering hybrid cloud architecture and intelligent data integration.

4. Blockchain

Blockchain is revolutionizing sectors like finance, healthcare, and supply chain with its decentralized and secure structure. It’s no longer just about cryptocurrency. Emerging Technology Courses in Blockchain now focus on smart contracts, dApps (decentralized applications), and enterprise blockchain solutions.

5. Internet of Things (IoT)

From smart homes to industrial automation, IoT is expanding rapidly. IoT devices generate vast amounts of data, requiring robust infrastructure and security. Courses on IoT cover topics like embedded systems, wireless communication, sensors, and edge computing.

6. Web 3

Web 3 is the next generation of the internet, emphasizing decentralization, blockchain integration, and user ownership of data. Developers are enrolling in Emerging Technology Courses on Web 3 to learn Solidity, Ethereum, DAOs, and other decentralized technologies shaping the future of the web.

7. Hyper Automation

Hyper Automation uses AI, machine learning, and robotic process automation (RPA) to automate complex business processes. It’s gaining traction for its ability to reduce costs and increase efficiency. Courses in this field teach tools like UiPath, Blue Prism, and Python scripting for automation.

8. Cloud Computing

Cloud technology continues to be a cornerstone of digital transformation. From AWS and Azure to Google Cloud, cloud platforms are vital for scalability, remote access, and cost-effectiveness. Emerging Technology Courses in Cloud Computing cover architecture, DevOps, containerization with Kubernetes, and serverless computing.

9. Cyber Security

With increasing cyber threats, cybersecurity is more critical than ever. From ethical hacking to network security and compliance, professionals are upskilling through cybersecurity courses that include tools like Kali Linux, Wireshark, and Splunk.

Final Thoughts

The IT industry is constantly reshaping the way we live and work. Staying updated with these trends not only enhances your career prospects but also helps businesses innovate responsibly and securely. Investing in Emerging Technology Courses in fields like Machine Learning, Data Science, Blockchain, IoT, and Cyber Security is a smart move for anyone looking to thrive in today’s tech ecosystem.

Are you ready to upskill and lead the change?

[bliiot]

Deploying SQLite for Local Data Storage in Industrial IoT Solutions

Introduction

In Industrial IoT (IIoT) applications, efficient data storage is critical for real-time monitoring, decision-making, and historical analysis. While cloud-based storage solutions offer scalability, local storage is often required for real-time processing, network independence, and data redundancy. SQLite, a lightweight yet powerful database, is an ideal choice for edge computing devices like ARMxy, offering reliability and efficiency in industrial environments.

Why Use SQLite for Industrial IoT?

SQLite is a self-contained, serverless database engine that is widely used in embedded systems. Its advantages include:

Lightweight & Fast: Requires minimal system resources, making it ideal for ARM-based edge gateways.

No Server Dependency: Operates as a standalone database, eliminating the need for complex database management.

Reliable Storage: Supports atomic transactions, ensuring data integrity even in cases of power failures.

Easy Integration: Compatible with various programming languages and industrial protocols.

Setting Up SQLite on ARMxy

To deploy SQLite on an ARMxy Edge IoT Gateway, follow these steps:

1. Installing SQLite

Most Linux distributions for ARM-based devices include SQLite in their package manager. Install it with:

sudo apt update

sudo apt install sqlite3

Verify the installation:

sqlite3 --version

2. Creating and Managing a Database

To create a new database:

sqlite3 iiot_data.db

Create a table for sensor data storage:

CREATE TABLE sensor_data (

id INTEGER PRIMARY KEY AUTOINCREMENT,

timestamp DATETIME DEFAULT CURRENT_TIMESTAMP,

sensor_id TEXT,

value REAL

);

Insert sample data:

INSERT INTO sensor_data (sensor_id, value) VALUES ('temperature_01', 25.6);

Retrieve stored data:

SELECT * FROM sensor_data;

3. Integrating SQLite with IIoT Applications

ARMxy devices can use SQLite with programming languages like Python for real-time data collection and processing. For instance, using Python’s sqlite3 module:

import sqlite3

conn = sqlite3.connect('iiot_data.db')

cursor = conn.cursor()

cursor.execute("INSERT INTO sensor_data (sensor_id, value) VALUES (?, ?)", ("pressure_01", 101.3))

conn.commit()

cursor.execute("SELECT * FROM sensor_data")

rows = cursor.fetchall()

for row in rows:

print(row)

conn.close()

Use Cases for SQLite in Industrial IoT

Predictive Maintenance: Store historical machine data to detect anomalies and schedule maintenance.

Energy Monitoring: Log real-time power consumption data to optimize usage and reduce costs.

Production Line Tracking: Maintain local records of manufacturing process data for compliance and quality control.

Remote Sensor Logging: Cache sensor readings when network connectivity is unavailable and sync with the cloud later.

Conclusion

SQLite is a robust, lightweight solution for local data storage in Industrial IoT environments. When deployed on ARMxy Edge IoT Gateways, it enhances real-time processing, improves data reliability, and reduces cloud dependency. By integrating SQLite into IIoT applications, industries can achieve better efficiency and resilience in data-driven operations.

[this-week-in-rust]

This Week in Rust 518

Hello and welcome to another issue of This Week in Rust! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want something mentioned? Tag us at @ThisWeekInRust on Twitter or @ThisWeekinRust on mastodon.social, or send us a pull request. Want to get involved? We love contributions.

This Week in Rust is openly developed on GitHub and archives can be viewed at this-week-in-rust.org. If you find any errors in this week's issue, please submit a PR.

Updates from Rust Community

Project/Tooling Updates

Strobe Crate

System dependencies are hard (so we made them easier)

Observations/Thoughts

Trying to invent a better substring search algorithm

Improving Node.js with Rust-Wasm Library

Mixing C# and Rust - Interop

A fresh look on incremental zero copy serialization

Make the Rust compiler 5% faster with this one weird trick

Part 3: Rowing Afloat Datatype Boats

Recreating concurrent futures combinators in smol

Unpacking some Rust ergonomics: getting a single Result from an iterator of them

Idea: "Using Rust", a living document

Object Soup is Made of Indexes

Analyzing Data 180,000x Faster with Rust

Issue #10: Serving HTML

Rust vs C on an ATTiny85; an embedded war story

Rust Walkthroughs

Analyzing Data /,000x Faster with Rust

Fully Automated Releases for Rust Projects

Make your Rust code unit testable with dependency inversion

Nine Rules to Formally Validate Rust Algorithms with Dafny (Part 2): Lessons from Verifying the range-set-blaze Crate

[video] Let's write a message broker using QUIC - Broke But Quick Episode 1

[video] Publishing Messages over QUIC Streams!! - Broke But Quick episode 2

Miscellaneous

[video] Associated types in Iterator bounds

[video] Rust and the Age of High-Integrity Languages

[video] Implementing (part of) a BitTorrent client in Rust

Crate of the Week

This week's crate is cargo-show-asm, a cargo subcommand to show the optimized assembly of any function.

Thanks to Kornel for the suggestion!

Please submit your suggestions and votes for next week!

Call for Participation

Always wanted to contribute to open-source projects but did not know where to start? Every week we highlight some tasks from the Rust community for you to pick and get started!

Some of these tasks may also have mentors available, visit the task page for more information.

* Hyperswitch (Hacktoberfest)- [FEATURE] separate payments_session from payments core * Hyperswitch (Hacktoberfest)- [NMI] Use connector_response_reference_id as reference to merchant * Hyperswitch (Hacktoberfest)- [Airwallex] Use connector_response_reference_id as reference to merchant * Hyperswitch (Hacktoberfest)- [Worldline] Use connector_response_reference_id as reference to merchant * Ockam - Make ockam project delete (no args) interactive by asking the user to choose from a list of space and project names to delete (tuify) * Ockam - Validate CBOR structs according to the cddl schema for authenticator/direct/types * Ockam - Slim down the NodeManagerWorker for node / node status

If you are a Rust project owner and are looking for contributors, please submit tasks here.

Updates from the Rust Project

397 pull requests were merged in the last week

rewrite gdb pretty-printer registration

add FileCheck annotations to mir-opt tests

add MonoItems and Instance to stable_mir

add a csky-unknown-linux-gnuabiv2hf target

add a test showing failing closure signature inference in new solver

add new simpler and more explicit syntax for check-cfg

add stable Instance::body() and RustcInternal trait

automatically enable cross-crate inlining for small functions

avoid a track_errors by bubbling up most errors from check_well_formed

avoid having rustc_smir depend on rustc_interface or rustc_driver

coverage: emit mappings for unused functions without generating stubs

coverage: emit the filenames section before encoding per-function mappings

coverage: fix inconsistent handling of function signature spans

coverage: move most per-function coverage info into mir::Body

coverage: simplify the injection of coverage statements

disable missing_copy_implementations lint on non_exhaustive types

do not bold main message in --error-format=short

don't ICE when encountering unresolved regions in fully_resolve

don't compare host param by name

don't crash on empty match in the nonexhaustive_omitted_patterns lint

duplicate ~const bounds with a non-const one in effects desugaring

eliminate rustc_attrs::builtin::handle_errors in favor of emitting errors directly

fix a performance regression in obligation deduplication

fix implied outlives check for GAT in RPITIT

fix spans for removing .await on for expressions

fix suggestion for renamed coroutines feature

implement an internal lint encouraging use of Span::eq_ctxt

implement jump threading MIR opt

implement rustc part of RFC 3127 trim-paths

improve display of parallel jobs in rustdoc-gui tester script

initiate the inner usage of cfg_match (Compiler)

lint non_exhaustive_omitted_patterns by columns

location-insensitive polonius: consider a loan escaping if an SCC has member constraints applied only

make #[repr(Rust)] incompatible with other (non-modifier) representation hints like C and simd

make rustc_onunimplemented export path agnostic

mention into_iter on borrow errors suggestions when appropriate

mention the syntax for use on mod foo; if foo doesn't exist

panic when the global allocator tries to register a TLS destructor

point at assoc fn definition on type param divergence

preserve unicode escapes in format string literals when pretty-printing AST

properly account for self ty in method disambiguation suggestion

report unused_import for empty reexports even it is pub

special case iterator chain checks for suggestion

strict provenance unwind

suggest ; after bare match expression E0308

suggest constraining assoc types in more cases

suggest relaxing implicit type Assoc: Sized; bound

suggest removing redundant arguments in format!()

uplift movability and mutability, the simple way

miri: avoid a linear scan over the entire int_to_ptr_map on each deallocation

miri: fix rounding mode check in SSE4.1 round functions

miri: intptrcast: remove information about dead allocations

disable effects in libcore again

add #[track_caller] to Option::unwrap_or_else

specialize Bytes<R>::next when R is a BufReader

make TCP connect handle EINTR correctly

on Windows make read_dir error on the empty path

hashbrown: add low-level HashTable API

codegen_gcc: add support for NonNull function attribute

codegen_gcc: fix #[inline(always)] attribute and support unsigned comparison for signed integers

codegen_gcc: fix endianness

codegen_gcc: fix int types alignment

codegen_gcc: optimize popcount implementation

codegen_gcc: optimize u128/i128 popcounts further

cargo add: Preserve more comments

cargo remove: Preserve feature comments

cargo replace: Partial-version spec support

cargo: Provide next steps for bad -Z flag

cargo: Suggest cargo-search on bad commands

cargo: adjust -Zcheck-cfg for new rustc syntax and behavior

cargo: if there's a version in the lock file only use that exact version

cargo: make the precise field of a source an Enum

cargo: print environment variables for build script executions with -vv

cargo: warn about crate name's format when creating new crate

rustdoc: align stability badge to baseline instead of bottom

rustdoc: avoid allocating strings primitive link printing

clippy: map_identity: allow closure with type annotations

clippy: map_identity: recognize tuple identity function

clippy: add lint for struct field names

clippy: don't emit needless_pass_by_ref_mut if the variable is used in an unsafe block or function

clippy: make multiple_unsafe_ops_per_block ignore await desugaring

clippy: needless pass by ref mut closure non async fn

clippy: now declare_interior_mutable_const and borrow_interior_mutable_const respect the ignore-interior-mutability configuration entry

clippy: skip if_not_else lint for '!= 0'-style checks

clippy: suggest passing function instead of calling it in closure for option_if_let_else

clippy: warn missing_enforced_import_renames by default

rust-analyzer: generate descriptors for all unstable features

rust-analyzer: add command for only opening external docs and attempt to fix vscode-remote issue

rust-analyzer: add incorrect case diagnostics for module names

rust-analyzer: fix VS Code detection for Insiders version

rust-analyzer: import trait if needed for unqualify_method_call assist

rust-analyzer: pick a better name for variables introduced by replace_is_some_with_if_let_some

rust-analyzer: store binding mode for each instance of a binding independently

perf: add NES emulation runtime benchmark

Rust Compiler Performance Triage

Approved RFCs

Changes to Rust follow the Rust RFC (request for comments) process. These are the RFCs that were approved for implementation this week:

Add f16 and f128 float types

Unicode and escape codes in literals

Final Comment Period

Every week, the team announces the 'final comment period' for RFCs and key PRs which are reaching a decision. Express your opinions now.

RFCs

No RFCs entered Final Comment Period this week.

Tracking Issues & PRs

[disposition: merge] Consider alias bounds when computing liveness in NLL (but this time sound hopefully)

[disposition: close] regression: parameter type may not live long enough

[disposition: merge] Remove support for compiler plugins.

[disposition: merge] rustdoc: Document lack of object safety on affected traits

[disposition: merge] Stabilize Ratified RISC-V Target Features

[disposition: merge] Tracking Issue for const mem::discriminant

New and Updated RFCs

[new] eRFC: #[should_move] attribute for per-function opting out of Copy semantics

Call for Testing

An important step for RFC implementation is for people to experiment with the implementation and give feedback, especially before stabilization. The following RFCs would benefit from user testing before moving forward:

No RFCs issued a call for testing this week.

If you are a feature implementer and would like your RFC to appear on the above list, add the new call-for-testing label to your RFC along with a comment providing testing instructions and/or guidance on which aspect(s) of the feature need testing.

Upcoming Events

Rusty Events between 2023-10-25 - 2023-11-22 🦀

Virtual

2023-10-30 | Virtual (Melbourne, VIC, AU) | Rust Melbourne

(Hybrid - online & in person) October 2023 Rust Melbourne Meetup

2023-10-31 | Virtual (Europe / Africa) | Rust for Lunch

Rust Meet-up

2023-11-01 | Virtual (Cardiff, UK)| Rust and C++ Cardiff

ECS with Bevy Game Engine

2023-11-01 | Virtual (Indianapolis, IN, US) | Indy Rust

Indy.rs - with Social Distancing

2023-11-02 | Virtual (Charlottesville, NC, US) | Charlottesville Rust Meetup

Crafting Interpreters in Rust Collaboratively

2023-11-07 | Virtual (Berlin, DE) | OpenTechSchool Berlin

Rust Hack and Learn | Mirror

2023-11-07 | Virtual (Buffalo, NY, US) | Buffalo Rust Meetup

Buffalo Rust User Group, First Tuesdays

2023-11-09 | Virtual (Nuremberg, DE) | Rust Nuremberg

Rust Nürnberg online

2023-11-14 | Virtual (Dallas, TX, US) | Dallas Rust

Second Tuesday

2023-11-15 | Virtual (Cardiff, UK)| Rust and C++ Cardiff

Building Our Own Locks (Atomics & Locks Chapter 9)

2023-11-15 | Virtual (Richmond, VA, US) | Linux Plumbers Conference

Rust Microconference in LPC 2023 (Nov 13-16)

2023-11-15 | Virtual (Vancouver, BC, CA) | Vancouver Rust

Rust Study/Hack/Hang-out

2023-11-16 | Virtual (Charlottesville, NC, US) | Charlottesville Rust Meetup

Crafting Interpreters in Rust Collaboratively

2023-11-07 | Virtual (Berlin, DE) | OpenTechSchool Berlin

Rust Hack and Learn | Mirror

2023-11-21 | Virtual (Washington, DC, US) | Rust DC

Mid-month Rustful

Europe

2023-10-25 | Dublin, IE | Rust Dublin

Biome, web development tooling with Rust

2023-10-25 | Paris, FR | Rust Paris

Rust for the web - Paris meetup #61

2023-10-25 | Zagreb, HR | impl Zagreb for Rust

Rust Meetup 2023/10: Lunatic

2023-10-26 | Augsburg, DE | Rust - Modern Systems Programming in Leipzig

Augsburg Rust Meetup #3

2023-10-26 | Copenhagen, DK | Copenhagen Rust Community

Rust metup #41 sponsored by Factbird

2023-10-26 | Delft, NL | Rust Nederland

Rust at TU Delft

2023-10-26 | Lille, FR | Rust Lille

Rust Lille #4 at SFEIR

2022-10-30 | Stockholm, SE | Stockholm Rust

Rust Meetup @Aira + Netlight

2023-11-01 | Cologne, DE | Rust Cologne

Web-applications with axum: Hello CRUD!

2023-11-07 | Bratislava, SK | Bratislava Rust Meetup Group

Rust Meetup by Sonalake

2023-11-07 | Brussels, BE | Rust Aarhus

Rust Aarhus - Rust and Talk beginners edition

2023-11-07 | Lyon, FR | Rust Lyon

Rust Lyon Meetup #7

2023-11-09 | Barcelona, ES | BcnRust

11th BcnRust Meetup

2023-11-09 | Reading, UK | Reading Rust Workshop

Reading Rust Meetup at Browns

2023-11-21 | Augsburg, DE | Rust - Modern Systems Programming in Leipzig

GPU processing in Rust

2023-11-23 | Biel/Bienne, CH | Rust Bern

Rust Talks Bern @ Biel: Embedded Edition

North America

2023-10-25 | Austin, TX, US | Rust ATX

Rust Lunch - Fareground

2023-10-25 | Chicago, IL, US | Deep Dish Rust

Rust Happy Hour

2023-11-01 | Brookline, MA, US | Boston Rust Meetup

Boston Common Rust Lunch

2023-11-08 | Boulder, CO, US | Boulder Rust Meetup

Let's make a Discord bot!

2023-11-14 | New York, NY, US | Rust NYC

Rust NYC Monthly Mixer: Share, Show, & Tell! 🦀

2023-11-14 | Seattle, WA, US | Cap Hill Rust Coding/Hacking/Learning

Rusty Coding/Hacking/Learning Night

2023-11-15 | Richmond, VA, US + Virtual | Linux Plumbers Conference

Rust Microconference in LPC 2023 (Nov 13-16)

2023-11-16 | Nashville, TN, US | Music City Rust Developers

Python loves Rust!

2023-11-16 | Seattle, WA, US | Seattle Rust User Group

Seattle Rust User Group Meetup

2023-11-21 | San Francisco, CA, US | San Francisco Rust Study Group

Rust Hacking in Person

2023-11-22 | Austin, TX, US | Rust ATX

Rust Lunch - Fareground

Oceania

2023-10-26 | Brisbane, QLD, AU | Rust Brisbane

October Meetup

2023-10-30 | Melbourne, VIC, AU + Virtual | Rust Melbourne

(Hybrid - in person & online) October 2023 Rust Melbourne Meetup

2023-11-21 | Christchurch, NZ | Christchurch Rust Meetup Group

Christchurch Rust meetup meeting

If you are running a Rust event please add it to the calendar to get it mentioned here. Please remember to add a link to the event too. Email the Rust Community Team for access.

Jobs

Please see the latest Who's Hiring thread on r/rust

Quote of the Week

When your Rust build times get slower after adding some procedural macros:

We call that the syn tax :ferris:

– Janet on Fosstodon

Thanks to Jacob Pratt for the suggestion!

Please submit quotes and vote for next week!

This Week in Rust is edited by: nellshamrell, llogiq, cdmistman, ericseppanen, extrawurst, andrewpollack, U007D, kolharsam, joelmarcey, mariannegoldin, bennyvasquez.

Email list hosting is sponsored by The Rust Foundation

Discuss on r/rust

[tootimetraveltimemachine]

How to Apply the Linux-RT Real-time Patch in the T113 Embedded System?

In order to improve the response performance of the T113 embedded platform in real-time control scenarios, a PREEMPT-RT real-time patch (patch-5.4.61-rt37) needs to be applied to the Linux 5.4.61 kernel. It can optimizes the kernel scheduling mechanism and improves task response determinism, serving as a critical tool for embedded systems to achieve "soft real-time" or "firm real-time" performance.

Environmental Description

Platform: Allwinner T113（OK113i）

Kernel version: Linux 5.4.61

Development environment: Based on OK113i Linux SDK (including kernel and buildroot)

Goal: Integrate Linux-RT real-time patches into the kernel and validate real-time performance.

1. Download and extract the patch-5.4.61-rt37 patch

patch-5.4.61-rt37.patch.gz

The uname -a command reveals that the T113 platform runs Linux kernel version 5.4.61, which allows downloading the corresponding RT real-time patch from the official Linux-RT repository at: Index of /pub/linux/kernel/projects/rt/5.4/older/

2. Extract the downloaded patch-5.4.61-rt37.patch file and place the decompressed patch into the linux5.4 directory, as shown in the following project path:

3. Execute the following command in the linux5.4 directory to apply the patch to the kernel: How to Apply Kernel Patches with patch Command-CSDN Blog

4. Due to code discrepancies, the system will report numerous mismatches causing patch application failure. The following command can be used to identify failed patch files:

Then, according to the directory prompt, find the file that failed to enter the patch. Manually integrate it.

5. To enable the real-time system configuration in the kernel, open the menu configuration. The temporary .config file for the T113 is located in the OK113i-linux-sdk/out/kernel/build directory. Therefore, you need to run make menuconfig ARCH=arm in that directory.

The related configuration is as follows:

After completing the modification, save and exit.

Since the configuration file saved in OK113i-linux-sdk/out/kernel/build is only temporary, you need to copy the .config file to the kernel configuration directory:

OK113i-linux-sdk/kernel/linux-5.4/arch/arm/configs/, and rename it to sun8iw20p1smp_t113_auto_defconfig.

Then, perform a full kernel compilation based on this updated configuration.

Next Step: Add the rt-tests Tool in Buildroot

To add the rt-tests utility to Buildroot:

First, modify the Kconfig file located at OK113i-linux-sdk/kernel/linux-5.4/drivers/cpufreq/Kconfig to add the corresponding configuration option (checkbox).

Next, add the box selection in the figure in OK113i-linux-sdk/kernel/linux-5.4/init/Kconfig

After modification, switch to the path in the code box below to open the interface settings.

The relevant modification steps are shown in the figure below:

When the modification is complete, save and exit. Then compile under the current path.

After successful compilation, switch to the SDK path for full compilation.

After the compilation is successful, pack the image and burn it to the T113, and then describe below the relevant tests in the serial port terminal.

Real-time test: cyclictest-Zhihu (zhihu. com)

Input the following commands in the serial port terminal to test.

Plain Text copy the code.1 2 cyclictest -l10000000 -m -n -t3 -p99 -i2000 -h100 // Or execute: cyclictest -t 5 -p 80 -n // Launches 5 threads at priority 80 with endless iteration.

Test data when no real-time patch is applied.

After comparison, it is found that the delay of T113 with linux-rt real-time patch is reduced to about 60 microseconds, while the maximum delay of T113 without linux-rt real-time patch is 9482 microseconds.

[siliconsignalsblog]

Safe OTA Firmware Updates in Embedded Systems Using A/B Partitioning 

Delivering firmware updates over the air (OTA) is a fundamental requirement in embedded systems, particularly in connected automotive and industrial systems. Post-deployment bug fixes, security patches, and ongoing feature improvements necessitate a strong OTA mechanism that maintains system dependability even during crucial updates. OTA updates do, however, come with a number of risks. Device malfunction or even permanent failure may result from interruptions brought on by power outages, corrupted images, or failed reboots. 

A/B partitioning is a well-known technique that allows for safe firmware rollouts by preserving a fallback image and lowering the chance of bricking the device. Many development teams use it to allay these worries. 

Understanding A/B Partitioning 

A/B Using a partitioning technique for over-the-air (OTA) firmware updates reduces the possibility of bricking devices during the update process and improves system reliability. With this approach, the system keeps two full firmware partition sets, usually called Slot A and Slot B. While the other slot is inactive and serves as the target for the subsequent update, one slot is always active and running the most recent firmware. 

New firmware updates are deployed by writing them to the backup or inactive slot without interfering with the system that is currently operating. The device restarts in the updated slot following a successful update installation. The system keeps running from the new slot if the boot and runtime checks are successful. However, in the event that the update does not boot properly, the bootloader recognizes the issue and automatically switches back to the previously used and reliable slot, guaranteeing system availability. 

In addition to the root filesystem (rootfs), each slot may also include the kernel image and device tree. The rollback indexes, boot success status, and active slot indicator are kept in a separate metadata region or control structure. By adding a layer of fault tolerance, this architecture increases the safety and resilience of OTA updates in production settings. 

A/B Partitioning for MPUs and MCUs 

Because MPU-based systems have more storage available, the A/B partitioning model is easier to implement. These systems typically run Linux or Android. Multiple rootfs partitions, distinct kernel images, and a shared data partition can all be supported by systems like the i.MX8, TI Sitara, or Qualcomm Snapdragon platforms. The most common bootloaders are U-Boot or GRUB, which can be set up to support A/B logic using boot scripts or environment variables. 

For example, a typical memory layout on an MPU might look like this: 

bash 

CopyEdit 

/dev/mmcblk0p1 -> uboot boot partition   

/dev/mmcblk0p2 -> rootfs_A   

/dev/mmcblk0p3 -> rootfs_B   

/dev/mmcblk0p4 -> data   

A simple boot command in U-Boot could look like this: 

bash 

CopyEdit 

if test  = A; then   

  setenv bootargs root=/dev/mmcblk0p2;   

else   

  setenv bootargs root=/dev/mmcblk0p3;   

fi   

boot 

Flash size and complexity restrictions will be more stringent for MCU-based systems. However, by keeping two firmware regions, usually in internal flash or external SPI NOR flash, the A/B principle can still be used. The bootloader, which is frequently custom-built, jumps to the appropriate firmware bank after checking a status flag. 

For MCUs like STM32 or NXP Kinetis, a flash layout might be: 

rust 

CopyEdit 

0x08000000 - 0x0801FFFF -> Bootloader   

0x08020000 - 0x0805FFFF -> Firmware A   

0x08060000 - 0x0809FFFF -> Firmware B   

0x080A0000 - 0x080A0FFF -> Metadata   

The bootloader reads a metadata structure stored in a reserved flash sector that tells it which slot to boot, and whether the last update was successful. 

Implementing A/B OTA 

Partition planning is the initial stage of putting an A/B OTA mechanism into practice. Each slot requires developers to set aside memory areas of the same size. This could entail changing the device tree's or GPT's partition table for MPUs. For example, in Android, the slot setup must be reflected in the BoardConfig.mk and partition configuration (e.g., super.img in dynamic partitioning). 

The bootloader needs to be set up to choose the appropriate slot during startup after the partitions have been defined. Slot variables that are kept in environment memory or a specific partition can be evaluated by U-Boot scripts. A flash-resident metadata structure containing the active slot, rollback flags, and retry counters is read by the bootloader for MCUs. 

The device writes the updated firmware to the inactive slot upon receiving an update. This procedure typically entails using cryptographic hashes or signatures to validate the image both before and after flashing. The bootloader metadata is updated to point to the new slot after the image has been written and validated. The system boots into the updated firmware upon reboot. A flag is set to indicate that the update was successful if the system boots up successfully and verifies functionality (for example, by using application-level heartbeat). 

The bootloader recognizes the failure and goes back to the previous slot if the system fails during boot or if the application does not indicate readiness within a predetermined amount of time. The device won't be permanently disabled by an update thanks to this rollback mechanism. 

Use Cases 

This design is effective in many fields. A/B OTA lowers the chance of bricking in automotive ECUs like infotainment units, digital clusters, and gateways while field updates are being performed. It is possible to stage updates in the background while the car is not moving and switch them on during the subsequent boot cycle. Downtime can result in substantial financial loss in industrial IoT systems, such as those that regulate manufacturing machinery. These systems can be updated without being taken offline thanks to A/B partitioning, which also provides a built-in backup in case something goes wrong. 

This model is also advantageous for consumer electronics like smart TVs, routers, and smart speakers. A failed update could result in expensive support costs because these devices are frequently updated over home networks without the user's involvement. Because rollback capability is frequently necessary to preserve clinical integrity, medical devices that are subject to stringent safety regulations also benefit. 

Pros and Cons of A/B Partitioning 

Pros  The benefits of A/B OTA partitioning are obvious. It reduces downtime and increases the reliability of software updates. The system can recover and continue to function even if an update fails. This makes it possible for safe, automated updates, which increases user and consumer confidence and aids in adhering to safety and security regulations. 

Cons  However, there are also some disadvantages. To store two software copies, more flash memory is needed. Systems and products with limited storage may find this challenging. Additionally, the bootloader gets more complicated, particularly when rollback protection and secure boot are used. Additionally, an OEM must put in more work to test and maintain two software versions. 

Conclusion 

A/B partitioning has been an effective, fail-safe method for providing over-the-air (OTA) firmware updates, particularly in mission-critical embedded systems where uptime, reliability, and data integrity are paramount. 

Though initial implementation might call for careful planning of bootloader logic, memory structure, and partition setup, the long-term benefit in system robustness and failure recovery far exceeds the initial complexity. 

Explore how Silicon Signals enables robust OTA implementation in your industry 

At Silicon Signals, we develop and implement scalable, secure, and adaptable OTA update solutions for embedded platforms—ranging from bare-metal MCUs to Linux-based MPUs for applications in automotive, industrial automation, consumer electronics, and IoT devices. 

Our high-performance OTA stack supporting A/B partitioning out-of-the-box facilitates: 

Smooth background updates 

Auto-rollback on failure 

Zero device downtime 

Future-proof firmware deployment strategies 

If you're looking to implement a reliable OTA strategy for your embedded device, Silicon Signals is your trusted partner in firmware delivery excellence. 

Visit us at siliconsignals.io  Mail us at: info@siliconsignals.io  Follow us on LinkedIn 

[26140310]

CompTIA Linux+: Opening Doors to a Career in Linux Systems

In the world of IT, Linux is a cornerstone operating system, driving countless systems from servers and cloud platforms to mobile devices and embedded systems. For those aiming to build a career in systems administration, DevOps, or cloud computing, mastering Linux skills is essential. The CompTIA Linux+ certification is designed to provide professionals with the foundational skills needed to manage Linux systems, setting them up for success in various IT roles. This blog will take a closer look at what the CompTIA Linux+ certification is, the skills it covers, and why it’s a valuable asset for aspiring IT professionals.

What is CompTIA Linux+?

CompTIA Linux+ is a vendor-neutral certification that validates core Linux administration skills. Designed for IT professionals who want to build proficiency in Linux systems, this certification covers everything from basic command-line functions and scripting to system security, user management, and troubleshooting. It’s particularly beneficial for anyone who plans to work in server administration, cloud computing, or cybersecurity, as Linux remains the preferred OS for many high-demand technologies.

Why Pursue CompTIA Linux+?

Here’s why the CompTIA Linux+ certification is valuable for today’s IT professionals:

1. High Demand for Linux Skills

Linux powers more than 90% of the world’s supercomputers and is a dominant force in servers, cloud platforms, and data centers. In addition, open-source software and Linux are integral to DevOps practices, containerization (like Docker and Kubernetes), and network security. CompTIA Linux+ prepares you for this wide-ranging demand by covering essential Linux skills that can be applied across these sectors.

2. A Practical, Hands-On Certification

CompTIA Linux+ focuses on practical skills. The exam includes performance-based questions, which require candidates to demonstrate their knowledge by solving real-world problems rather than just answering multiple-choice questions. This hands-on approach ensures that certified professionals are prepared for the day-to-day challenges they’ll encounter in a Linux-based environment.

3. Foundation for Advanced Linux Certifications

While CompTIA Linux+ is an entry-level certification, it’s also a solid foundation for more specialized or advanced Linux certifications, such as the Red Hat Certified System Administrator (RHCSA) or Linux Foundation Certified Engineer (LFCE). By building a foundation with Linux+, professionals can confidently pursue these advanced certifications to enhance their career prospects.

4. Versatility Across Industries

Linux is used extensively in fields like web hosting, cloud services, telecommunications, and embedded systems. CompTIA Linux+ can qualify you for various roles, including Linux Administrator, Systems Administrator, Network Engineer, DevOps Engineer, and Cloud Engineer. These roles are highly adaptable, and a strong foundation in Linux can help you seamlessly transition across different IT domains.

Key Skills Covered by CompTIA Linux+

The CompTIA Linux+ certification covers a comprehensive set of skills, ensuring professionals have the knowledge required to perform essential Linux administration tasks. Here’s a breakdown of some of the key areas:

1. System Configuration and Management

Candidates learn how to configure and manage Linux systems, from the command line to setting up essential services. This includes working with package managers to install and update software, configuring the boot process, and managing partitions and filesystems. These skills are critical for maintaining system performance and stability.

2. Command-Line Proficiency

The command line is at the heart of Linux, and CompTIA Linux+ emphasizes proficiency in various command-line tools. Candidates learn commands for managing files, processes, and permissions, as well as advanced text processing tools. Command-line skills are essential for troubleshooting, automating tasks, and managing systems efficiently.

3. User and Group Management

CompTIA Linux+ teaches the skills required to create, manage, and secure user accounts and groups. This includes understanding permissions, setting up secure authentication, and configuring access controls. These skills are crucial for ensuring system security and protecting sensitive data.

4. Networking and Security

The certification covers essential networking concepts, such as configuring IP addresses, setting up network interfaces, and troubleshooting network issues. In addition, Linux+ emphasizes security practices, such as configuring firewalls, implementing secure shell (SSH) connections, and managing access controls. These skills ensure that systems remain secure and protected against potential threats.

5. Scripting and Automation

Automation is key to managing systems at scale, and CompTIA Linux+ includes an introduction to shell scripting. Candidates learn how to write and execute scripts to automate repetitive tasks, making them more efficient and effective in their roles. This skill is especially valuable for those pursuing careers in DevOps or systems administration.

CompTIA Linux+ Exam Details

The CompTIA Linux+ certification requires passing a single exam:

Exam Code: XK0–005

Number of Questions: Up to 90

Question Format: Multiple-choice and performance-based

Duration: 90 minutes

Passing Score: 720 (on a scale of 100–900)

The exam is divided into four main domains:

System Management (32%)

Security (21%)

Scripting, Automation, and Programming (19%)

Troubleshooting (28%)

These domains ensure that candidates are well-rounded in their Linux knowledge and can apply their skills in practical, real-world scenarios.

Tips for Passing the CompTIA Linux+ Exam

Get Comfortable with the Command Line: Linux+ requires command-line proficiency, so spend plenty of time practicing common commands and scripts.

Use Hands-On Practice Labs: Set up a Linux environment at home or use a virtual machine to practice. There are also online labs and simulators available that mimic real-world Linux environments.

Review the Exam Objectives: CompTIA provides a list of objectives for the Linux+ exam. Make sure you’re familiar with each topic, as the exam is structured around these domains.

Take Practice Exams: Practice exams will give you a feel for the question formats and identify any areas that need more attention.

Learn Scripting Basics: Since automation is a part of the exam, make sure you understand the fundamentals of shell scripting. Even basic scripts can save time and demonstrate your efficiency in managing Linux systems.

Conclusion

The CompTIA Linux+ certification is a valuable asset for IT professionals seeking to build a career in Linux administration, DevOps, or cloud computing. With Linux’s wide application across industries, Linux+ provides a flexible foundation for a variety of IT roles, from system administration to cybersecurity.

[16naughts]

Dev Log May 30 - It's baaaaack (the WebKit issues, that is)

Last week we released the Sweet Bee update for Crescent Roll, which had some substantial changes both in terms of content and some of the inner organization. It was supposed to be a little bit bigger than it ended up being, but we decided to split up the changes into a couple of chunks to give it more polish and not have to re-do things for the public API release. (Which the PM in me wants to apologize to somebody for the delay, but I was the only one who set the time table anyway, so we'll have to work on breaking that "everything has to be done Yesterday" mentality.) As a quick recap - Crescent Roll is written in Javascript, which means it runs in a web browser. For Windows, Android, iOS, and practically every other platform, you can write your program to hook in to the OS native one and not have to install anything. For Linux (which Steam OS is a fork of), there is no native browser. Valve technically _did_ include Chromium as their front-end for their store, but they embedded it directly into their application and as such nobody else can reach it. Which is bad news, as if you want to embed it yourself, that's an extra 1GB of space. Which is bad for our 30MB game. So, in order to keep install size lower, we ended up opting for using WebKit instead. WebKit is what Safari is based on, just like how Chrome and Edge are based on Chromium. Fortunately, it's a lot smaller at around 200MB, which is technically still more than 5x bigger than the application, but it's better than the 30x. This, however, is proving to be a rather bad move. The Steam Deck uses a container system that runs self-contained little mini operating system runtimes that can just be stuck on pretty much any flavor of Linux with minimal compatibility issues. The unfortunate part for us is that it is Debian 11-based. Which is only 4 years old at the time of writing, but gcc and clang (C compilers) already dropped support for it, and thus WebKit also dropped support for _right_ before they did a major overhaul to a lot of important internal systems that fixed a lot of performance problems. When testing the newest update, apparently some of the libraries that were being provided by the OS received updates that have severely interfered with the game's performance. The startup now takes about 5-10 seconds on a black screen before anything shows up. Shutdown will keep playing the music and also requires you to press B to close for some unknown reason. The Main Menu had also dropped to 45FPS out of nowhere, and something with the audio playback got completely screwed over where it suddenly decides to stop playing music, and then every single sound that was attempted in rapid succession at faster speeds a few seconds later (In what world is that ever the expected behavior?! Just don't play it if it can't. This one is just stupid.) Fortunately, none of the issues actually affect gameplay all that much. Most levels still ran at 60FPS, and even when they dipped, we built the system specifically to support variable framerates, so the game speed is still exactly the same with no lag. The update was still published, as the issue was apparently caused by the OS changes and not our changes, so even old versions are still affected. As a result though, much of this week's work went in to optimizing the graphics system even more and attempting to play around whatever the heck is going on with that audio playback. We were able to hit 60FPS again, but at the time of writing, are still having the audio thing happen occasionally. So, what now? I think I've officially given up on WebKit. We're squeezing blood of out a stone at this point in terms of optimizations I can make to the game itself. It seems kind of silly that Windows is able to pull off 4k at 120Hz on 15-year old hardware, but the trimmed-down Linux port can't even handle sub-1080p at 60Hz. I've had an idea to try and use the Windows version of CEF specifically for the Steam Deck, which will keep it around 300MB and maybe solve some of our issues. It's going to take a bit, so fingers crossed.

[pivsaxonthesbcshowdown]

Why India’s Drone Industry Needs Periplex: The Hardware Tool Drones Didn’t Know They Needed

As drones fly deeper into critical roles — from agricultural intelligence to autonomous mapping, from disaster response to military ops — the hardware stack that powers them is undergoing a silent revolution.

At the center of that transformation is Periplex — a breakthrough tool from Vicharak’s Vaaman platform that redefines how drone builders can interface with the real world.

What is Periplex?

Periplex is a hardware-generation engine. It converts JSON descriptions like this:{ "uart": [ { "id": 0, "TX": "GPIOT_RXP28", "RX": "GPIOT_RXN28" } ], "i2c": [ { "id": 3, "SCL": "GPIOT_RXP27", "SDA": "GPIOT_RXP24" }, { "id": 4, "SCL": "GPIOL_63", "SDA": "GPIOT_RXN24" } ], "gpio": [], "pwm": [], "ws": [], "spi": [], "onewire": [], "can": [], "i2s": [] }

…into live hardware interfaces, directly embedded into Vaaman’s FPGA fabric. It auto-generates the FPGA logic, maps it to kernel-level drivers, and exposes them to Linux.

Think of it as the “React.js of peripherals” — make a change, and the hardware updates.

Real Drone Applications That Truly Need Periplex

Let’s break this down with actual field-grade drone use cases where traditional microcontrollers choke, and Periplex thrives.

1. Multi-Peripheral High-Speed Data Collection for Precision Agriculture

Scenario: A drone is scanning fields for crop health with:

2 multispectral cameras (I2C/SPI)

GPS + RTK module (2x UART)

Wind sensor (I2C)

Sprayer flow monitor (PWM feedback loop)

ESCs for 8 motors (PWM)

1 CAN-based fertilizer module

The Periplex Edge: Microcontrollers would require multiple chips or muxing tricks, causing delays and bottlenecks. With Periplex:

You just declare all interfaces in a JSON file.

It builds the required logic and exposes /dev/pwm0, /dev/can0, etc.

Zero code, zero hassle, zero hardware redesign.

2. Swarm Communication and Custom Protocol Stacks

Scenario: Swarm drones communicate over:

RF LoRa (custom SPI/UART)

UWB mesh (proprietary protocol)

Redundant backup over CAN

Periplex lets you:

Create hybrid protocol stacks

Embed real-time hardware timers, parity logic, and custom UART framing — none of which are feasible in most MCUs

Replacing Microcontrollers, Not Just Augmenting Them

| Feature | Microcontroller | Periplex on Vaaman | |---------------------------|----------------------------|------------------------------------| | Number of peripherals | Limited (4–6) | Virtually unlimited (30+ possible) | | Reconfiguration time | Flash + reboot | Real-time, dynamic reload | | Timing precision | Software-timer limited | FPGA-grade nanosecond-level timing | | AI compatibility | Not feasible | Integrated (Gati Engine) | | Sensor fusion performance | Bottlenecked | Parallel FPGA pipelines |

Developers Love JSON, Not Register Maps

No more:

Scouring 400-page datasheets

Bitmasking registers for I2C configs

Writing interrupt handlers from scratch

Just declare what you need. Let Periplex do the work. Peripherals become software-defined, but hardware-implemented.

Built in India, for India’s Drone Revolution

Vaaman + Periplex isn’t just about tech. It’s about self-reliance.

India’s defence, agriculture, and logistics sectors need secure, reconfigurable, audit-friendly hardware — not black-box SoCs from questionable supply chains.

Periplex is the hardware engine for Atmanirbhar Bharat in drones.

TL;DR

Periplex lets drones adapt hardware to the mission — instantly.

It replaces tangled microcontroller logic with clean, structured JSON.

It unlocks use cases microcontrollers can’t touch: AI at the edge, dynamic reconfiguration, secure protocol stacks, and more.

And it’s built into Vaaman, India’s first reconfigurable edge computer.

Ready to Get Started?

Explore Vaaman on Crowd Supply Reach out for Periplex SDK access: contact@vicharak.in

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