Buoyant’s Post

I'm happy to share that I have created a bare-metal software that can run on TivaC TM4C123, which is based on ARM Cortex-M4. I wrote the startup file, linker script, Makefile, and the main software. I took advantage of the ARM Cortex M family to write the startup code in C language instead of using assembly instructions. I also debugged this simple code using Keil to check it. I used a logic analyzer to check the signal. I generated text files to help you see the headers and disassembly, and a map file to provide more information about my bare-metal software. You can see this simple project on GitHub. Thanks to Keroles khalil Learn In Depth https://lnkd.in/d7XkZ4fY

Man, the Tines platform is making finding an #IPv6 address way easier. I was looking for a way to check if an IP address is v4 or v6. Guess what? They have those prebuilt for you as a "Formula Function." I was about to get my nerd on with RegEx 🤣 #networkengineer #ipam #netbox #infoblox

Hey Folks , I am delighted to share that I've successfully conquered 800 rated problems from TLE's CP-31 sheet, Thanks to Priyansh Agarwal for providing such a good CP questions. I would also thank Rohan Agrawal to let me know about this sheet. These questions have not only sharpened my problem solving abilities but also taught me how to navigate through tricky challenges. 🎉 Problems of constructive algorithm made me think apart from my current knowledge and help me to get new approach to solve a problem. Looking Forward to Solve 900 rated problems.💪 CP-31 Sheet - https://lnkd.in/d2fsZrjA #tleeliminators #competitiveprogramming #codeforces

"You have designed your new processor. But to be any use it needs a compiler. In this talk I will give a guide to the GCC machine description, and how you create a new one to support your processor. This talk is created from a much larger training course for professional compiler engineers. It will give you sufficient information and understanding that you should be able to then create a new back-end for GCC to work with your processor." https://lnkd.in/eMFFuDpB

The full recording of last week's Service Mesh Academy workshop is live! Watch Top Five Things You Need to Know about Linkerd 2.16 below👇 The Linkerd team has been hard at work, as always, culminating in the release of Linkerd 2.16! In this Service Mesh Academy, we take a whirlwind tour of all the highlights of this new release. Linkerd 2.16 starts by adding support for IPv6 and dual-stack clusters, as you may have seen in earlier edge releases, and continues with support for the Gateway API GRPCRoute resource! It also now supports configuring timeouts and retries via annotations on HTTPRoute, GRPCRoute, and their parent Services. Last but not least, for major new features, Linkerd 2.16 introduces an audit mode for authorization policy, allowing you to see what would happen with a policy change before you apply it. And, of course, there’s more: Linkerd 2.16 has a host of smaller features and bugfixes, and we’ll hit the high notes there, too. #linkerd #servicemesh #opensource #cloudnative

#100daysofcode #100daysofcodechallenge #100daysofcodingchallenge Day 41: - Added macros for screen width and height, and mouse buttons. - Added mouseX and mouseY variables to detect the mouse position and a buttons variable to get the value of the mouse button that has been pressed. - Added conditional statements to handle the left and right mouse button presses. #cpp #sdl #cmake #gamedevelopment

Day 19: Today's session was all about learning. I found a great playlist about concurrency that starts with beginner concepts and then moves on to more advanced ones. I learned a lot of interesting things. The plan is to do the same tomorrow. #cpp #100daysofcode #100daysofcodingchallenge #softwaredevelopment

✏️ Classes – the #ew24 format to gain deep knowledge on one topic. ➡️ Visit Class 6.9 by Dion Dokter and Tamme Dittrich 📅 Wed, 10 April 2024, 14:00 – 17:30 ➡️ Program and registration: www.embedded-world.eu 𝗘𝗺𝗯𝗲𝗱𝗱𝗲𝗱 𝗥𝘂𝘀𝘁 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 The class starts with an explanation of how the embedded Rust ecosystem works and how PACs and HALs work. After that we'll let the participants program their first embedded Rust application where they need to read the ID register of the LIS3DH accelerometer. We'll bring the hardware for them to use, though they cannot keep it. Next are device drivers. We'll cover how they work and how the embedded-HAL crate helps us to write platform independent code. The participants then create their own little driver where they turn on the accelerometer and read out the values. For people who are done quickly, they can extend the driver more and support interrupts. We'll come with two tutors who can help the participants during the two hands-on parts. Learning outcomes: Basic knowledge of what embedded rust is about, how to flash and code on a microcontroller and how platform independence is done. Prior knowledge: It's best if the participant has good modern C++ experience, but it can be followed by C programmers as well.

Day 4 of revising DSA and solving questions. Today I solved some questions on Leet Code and Hackerrank: Concert 1D array to 2D array Equal stack Count the No of Consistent strings #DSA

The internet: A vast library of information, 90% of which is useless for debugging your current problem. #programmerhumor #debuggingstruggles #stackoverflowlife #softwaredeveloper #codingproblems #buglife