公共 C API¶

Doxygen 只读取当前公共头文件目录。模块页通过 Breathe 渲染实际声明；厂商 SDK、可变 provider 存储、测试和历史 API 被排除。生成的 nexus_factory.h 属于一次解析装配，使用方法见 factory 架构解释。

Core: requests, status and time
Arch: CPU mechanisms and feature contracts
- arch.h
- atomic.h
- cache.h
- cache_control.h
- features.h
- mpu.h
- nonsecure.h
- security.h
- sleep.h
Typed I/O: devices and execution contracts
- adc.h
- adc_observer.h
- advanced_pwm.h
- can.h
- dma.h
- ethernet.h
- exti.h
- flash.h
- gpio.h
- i2c.h
- i2c_bus_clear.h
- mdio.h
- model.h
- spi.h
- stream.h
- stream_budget.h
- timer.h
- timer_capture.h
- uart.h
- uart_rs485.h
- usb_device.h
- wake.h
- watchdog.h
OS adapters: tasks, waits and explicit storage
Optional common components