Embedding Configuration Metadata Into Arduino Firmware Using Custom Sections
Discover how to save precious SRAM by embedding config data directly into Arduino firmware—unlock the full potential of custom linker sections.
Using Pre-Build and Post-Build Hooks in Arduino IDE to Automate Asset Generation
Save time by automating asset generation in Arduino IDE with pre-build and post-build hooks—here’s how to make your builds smarter.
Generating Call Graphs for Arduino Sketches With GCC and Flamegraph Visualization
By uncovering hidden function calls in your Arduino code, you can reveal performance bottlenecks no one thinks to check.
How to Inspect Compiled Binary Size per Function Using Objdump and Size Tools
I uncovered how tiny 12-byte functions hide in your firmware—discover the exact tools to expose the bloat.
Handling Missing Symbols When Mixing C and C++ Code in Arduino Libraries
Tiny mistakes when mixing C and C++ in Arduino libraries can trigger mysterious missing symbol errors—here’s how to stop them before they bloat your build.
Resolving Undefined Reference Errors During Linking Phase in Arduino Projects
Never assume your code is linked correctly—discover the hidden flaw that’s silently breaking your Arduino builds.
Customizing Compiler Flags in Platform.Txt to Enable Strict ANSI Compliance for Safety-Critical Code
Only strict ANSI compliance can expose hidden flaws in safety-critical firmware—see how compiler flags eliminate undefined behavior before deployment.
Cross-Compiling Arduino Sketches for ESP32 Using Dockerized Build Environments
Leverage Docker to cross-compile Arduino sketches for ESP32 without toolchain conflicts—discover how consistent, fast builds unlock reliable CI workflows.
Configuring Arduino CLI for Headless Compilation and Deployment in CI/CD Pipelines
Because speed and consistency matter, learn how testers silently configure Arduino CLI for lights-out builds in CI/CD—with no IDE required.
Automating Firmware Uploads Using Command-Line Avrdude With Batch Files or Bash Scripts
A simple script slashes firmware flashing time from minutes to seconds—imagine programming dozens of boards with a single command.
