Unit testing embedded: principles https://sudonull.com/unit-testing-embedded-principles
Analysis of advantages, disadvantages, and 20+ principles of unit testing in firmware. For middle/senior developers: refactoring, coverage, HIL on target. Learn how to implement tests without spaghetti code.
Testo framework: PHP tests and benchmarks https://sudonull.com/testo-framework-php-tests-and-benchmarks
Explore Testo — an independent framework for PHP testing. Unit tests, inline checks, benchmarks without PHPUnit. Installation, code examples, plugins. Start beta testing.
ISO-TP driver: implementation and tests for CAN https://sudonull.com/iso-tp-driver-implementation-and-tests-for-can
Review of ISO-TP library from Raccoon Developers: API, iqueue, unit tests, hardware validation. Transmission up to 4094 bytes over CAN. Instructions for middle/senior dev.
Reliability of embedded software: techniques, methods, and tools https://sudonull.com/reliability-of-embedded-software-techniques-methods-and-tools
Explore comprehensive approaches to improving the reliability of embedded systems: watchdog timers, MPU, Lockstep, ECC, CRC, unit tests, and Health Monitor for middle/senior developers.
Questions for Checking Developers at the Interview https://sudonull.com/questions-for-checking-developers-at-the-interview
Learn two questions that reveal the level of responsibility of engineers and team leads. For middle/senior: from unit tests to ownership tasks. Hiring practice without tech interviews.