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1,995 karma · joined May 10, 2012

Founder/CEO at Memfault (W19). Making DevOps easy for hardware teams. Previously: Oculus, Pebble, Sun.

YC Badge: 0x7c2ae206ae6f648168712194544893e3bc412131

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Squaring the Circle on Employee Equity

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Building an Unofficial Stadia Client for iOS

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Monitoring Fleet Health with Heartbeat Metrics

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Step through debugging with no debugger on Cortex-M

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Firmware Testing Wtih Renode and GitHub Actions

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The Device Firmware Update Cookbook

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How do breakpoints even work?

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Bypassing SWD/JTAG Lock on NRF52 MCUs

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Building a Tiny CLI Shell for Tiny Firmware

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Profiling Firmware on Cortex-M

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Embedded C/C++ Unit Testing with Mocks

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Hunting Bugs with Git Bisect

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Cortex-M MCU Emulation with Renode

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Tracking Firmware Code Size

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A Shallow Dive into GNU Make

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A Practical Guide to Watchdogs for Embedded Systems

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I2C in a Nutshell

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From Zero to Main(): Bare Metal Rust

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Reproducible Firmware Builds

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How to Debug a HardFault on ARM Cortex-M

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Bootstrapping Libc with Newlib

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Using Type-Level Programming in Rust to Make Safer Hardware Abstractions

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Using Asserts in Embedded Systems

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ARM Cortex-M RTOS Context Switching

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Embedded C/C++ Unit Testing Basics

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