Module serial 

UART runtime ownership and task-context data service.

Each UART has one CPU-affine maintenance task. Sleepable TTY output and non-blocking per-CPU log records use separate bounded queues; only the IRQ endpoint, maintenance task, and emergency endpoint touch UART registers.

Structs

Config

SerialDeviceInfo

SerialRuntimeHandle

Cloneable OS-facing façade for one UART runtime.

SerialRxSubscription

The unique RX consumer for one UART runtime.

SerialTaskOutput

Cloneable task-context output capability for one runtime UART.

Enums

ConfigError

DataBits

Parity

RxFlag

RxItem

StopBits

Functions

runtimes