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Ripan Deuri

Curious mind with a habit of taking things apart to see how they tick. I write to share what I learn, and sometimes just to think out loud.

Joined Joined on  github website

Work

Software Developer

Inside PCIe PHY: End-to-End Transmit and Receive Path
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Inside PCIe PHY: End-to-End Transmit and Receive Path

#architecture #computerscience #systems
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2 min read
Understanding PCIe Physical Layer
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Understanding PCIe Physical Layer

#architecture #computerscience #systems #tutorial
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4 min read
PCIe Overview
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PCIe Overview

#architecture #computerscience #systems #tutorial
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4 min read
Understanding Linux Boot Memory Management
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Understanding Linux Boot Memory Management

#architecture #computerscience #linux #tutorial
1
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5 min read
Understanding Cache Coherency
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Understanding Cache Coherency

#architecture #computerscience #linux #performance
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3 min read
Understanding DMA Rings
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Understanding DMA Rings

#algorithms #architecture #computerscience #performance
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4 min read
From Reset to Control: Disabling Interrupts on ARM Bare Metal
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From Reset to Control: Disabling Interrupts on ARM Bare Metal

#architecture #computerscience #tutorial
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3 min read
Linker Scripts Explained: Controlling Memory Layout on Bare Metal
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Linker Scripts Explained: Controlling Memory Layout on Bare Metal

#arm #embedded #baremetal
1
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8 min read
Bare Metal ARM Boot: Understanding the Reset Vector and First Instructions
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Bare Metal ARM Boot: Understanding the Reset Vector and First Instructions

#architecture #computerscience #tutorial
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6 min read
Dissecting ELF for Bare Metal Development: Sections, Segments, VMA, and LMA Explained
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Dissecting ELF for Bare Metal Development: Sections, Segments, VMA, and LMA Explained

#embedded #baremetal #architecture #beginners
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5 min read
Memory Layouts Explained in Bare Metal Systems
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Memory Layouts Explained in Bare Metal Systems

#beginners #computerscience #architecture #tutorial
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5 min read
From ARM Assembly to Machine Code: A Bare-Metal Primer
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From ARM Assembly to Machine Code: A Bare-Metal Primer

#embedded #arm #assembly #baremetal
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5 min read
My First Bare-Metal Program: From Reset to hello
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My First Bare-Metal Program: From Reset to hello

#qemu #embedded #baremetal
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3 min read
Linux Kernel Interrupt Handling: A Step-by-Step Code Walkthrough(Part 3)
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Linux Kernel Interrupt Handling: A Step-by-Step Code Walkthrough(Part 3)

#architecture #c #linux
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4 min read
Interrupts in the Linux Kernel : Entry Path and Key Registers (Part 2)
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Interrupts in the Linux Kernel : Entry Path and Key Registers (Part 2)

#architecture #computerscience #linux
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7 min read
Memory Mapped IO (MMIO)
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Memory Mapped IO (MMIO)

#embedded #kernel
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4 min read
How an Interrupt Reaches the CPU (Part 1)
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How an Interrupt Reaches the CPU (Part 1)

#architecture #computerscience #linux #os
1
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7 min read
MCUboot: Bootup Journey
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MCUboot: Bootup Journey

#boot #bootup #bootloader #embedded
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4 min read
MCUboot: Understanding the Image Trailer and How It Tracks Firmware Update Progress
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MCUboot: Understanding the Image Trailer and How It Tracks Firmware Update Progress

#boot #firmware #embedded #bootloader
1
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4 min read
MCUBoot: Firmware Signing and Header Analysis
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MCUBoot: Firmware Signing and Header Analysis

#embedded #bootloader #security #bootup
1
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3 min read
MCUboot: Firmware Application Image Format
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MCUboot: Firmware Application Image Format

#firmware #bootup #embedded
4
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5 min read
MCUboot: Secure Boot in Zephyr
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MCUboot: Secure Boot in Zephyr

#zephyr #embedded #firmware #bootloader
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4 min read
How to Create a Firmware Version System in Zephyr RTOS
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How to Create a Firmware Version System in Zephyr RTOS

#zephyr #stm32 #rtos #firmware
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4 min read
Zephyr RTOS on STM32 Nucleo: From Setup to Blinky
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Zephyr RTOS on STM32 Nucleo: From Setup to Blinky

#stm32 #rtos #zephyr #blinky
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6 min read
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