ISR on Electronics Lifehack!

ISR on Electronics Lifehack! https://electwork.net/en/tags/isr/ Recent content in ISR on Electronics Lifehack! Electronics Lifehack! https://electwork.net/images/ogp-default.jpg?v=3 https://electwork.net/images/ogp-default.jpg?v=3 Hugo -- gohugo.io en Sun, 26 Apr 2026 00:00:00 +0900 STM32 Series #9: Interrupt Design Anti-Patterns https://electwork.net/en/posts/stm32-episode09/ Sun, 26 Apr 2026 00:00:00 +0900 https://electwork.net/en/posts/stm32-episode09/ Learn STM32 interrupt anti-patterns by deliberately breaking real code: ISR printf deadlock, volatile-missing optimization bugs, I2C timing breakdown, and non-atomic shared variable corruption. STM32 Series #8: Interrupts — Vector Table, NVIC, Context https://electwork.net/en/posts/stm32-episode08/ Fri, 17 Apr 2026 00:00:00 +0900 https://electwork.net/en/posts/stm32-episode08/ STM32 interrupts on the NUCLEO-F401RE, from zero: vector table structure, NVIC priority, context saving (8 registers auto-pushed to the stack), and a TIM2 periodic interrupt implementation.