Crate embassy_mcxa 

Embassy NXP MCX-A MCUs HAL

A Hardware Abstraction Layer (HAL) for the NXP MCX-A family of microcontrollers using the Embassy async framework. This HAL provides safe, idiomatic Rust interfaces for GPIO, UART, and OSTIMER peripherals.

Re-exports

pub use nxp_pac as pac;

Modules

cdog

Code Watchdog (CDOG) driver for MCXA microcontrollers.

clocks

Clock Module

config

crc

Cyclic Redundancy Check (CRC)

ctimer

CTimer driver.

dma

DMA driver.

gpio

GPIO driver built around a type-erased Flex pin, similar to other Embassy HALs. The exported Output/Input drivers own a Flex so they no longer depend on the concrete pin type.

i2c

I2C Support

inputmux

Input Mux driver.

interrupt

Interrupt definitions.

ostimer

Time Driver.

perf_counters

Performance counters

peripherals

Types for the peripheral singletons.

reset_reason

Reset reason

spi

LPSPI driver

trng

True Random Number Generator

wwdt

Windowed Watchdog Timer (WWDT) driver for MCXA microcontrollers.

Macros

bind_interrupts

Macro to bind interrupts to handlers, similar to embassy-imxrt.

Structs

Peri

An exclusive reference to a peripheral.

Peripherals

Struct containing all the peripheral singletons.

Traits

PeripheralType

Marker trait for peripheral types.

Functions

init

Initialize HAL with configuration (mirrors embassy-imxrt style). Minimal: just take peripherals. Also applies configurable NVIC priority for the OSTIMER OS_EVENT interrupt (no enabling).

Attribute Macros

interrupt