BASEPRI on RuChen https://blog.195481.xyz/tags/basepri/ Recent content in BASEPRI on RuChen Hugo -- gohugo.io zh-cn 2510889344@qq.com (RuChen) 2510889344@qq.com (RuChen) All Rights Reserved © RuChen 2025 Sat, 24 Oct 2026 00:00:33 +0800 FreeRTOS 中断协作：EXTI 通知静态工作任务的完整链路 https://blog.195481.xyz/embedded/embedded-study/esp-2535a7fd2b72-freertos-exti-fromisr-static-worker/ Sat, 24 Oct 2026 00:00:33 +0800 2510889344@qq.com (RuChen) https://blog.195481.xyz/embedded/embedded-study/esp-2535a7fd2b72-freertos-exti-fromisr-static-worker/ 以STM32F407和固定FreeRTOS V10.3.1/GCC ARM_CM4F说明EXTI到FromISR通知再到任务的完整交接，给出静态对象、优先级编码、HSI16MHz启动与SysTick独占交接、错误路径和双轨实验；目标与GUI均未验证。