https://sudonull.com/log-levels-in-embedded-debugging-without-waterfall
Setting log levels via CLI for modular debugging. Macros, facility, serializers. Integration into firmware without overhead. For middle/senior dev.
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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.
https://sudonull.com/debugging-embedded-systems-segger-rtt-and-systemview-for-freertos
Explore SEGGER RTT and SystemView for efficient debugging of microcontrollers and real-time FreeRTOS analysis. Setup and usage guide for developers.
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.
https://sudonull.com/cli-via-can-debugging-embedded-systems-with-iso-tp-and-canshell
Deep dive into implementing CLI for embedded systems via CAN bus using ISO-TP protocol and CANshell utility. Effective solution for debugging without UART.
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