Crate embassy_mcxa 

Embassy MCXA256 HAL

A Hardware Abstraction Layer (HAL) for the NXP MCXA256 microcontroller 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

adc

ADC driver

cdog

Code Watchdog (CDOG) driver for MCXA microcontrollers.

clkout

CLKOUT pseudo-peripheral

clocks

Clock Module

config

crc

Cyclic Redundancy Check (CRC)

ctimer

CTimer driver.

dma

DMA driver for MCXA276.

flash

Flash driver for MCXA276 using ROM API.

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

i3c

I3C Support

inputmux

Input Mux driver.

interrupt

Interrupt definitions.

lpuart

ostimer

Time Driver.

perf_counters

Performance counters

peripherals

Types for the peripheral singletons.

reset_reason

Reset reason

rtc

RTC DateTime driver.

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

Peripherals

Struct containing all the peripheral singletons.

Constants

NVIC_PRIO_BITS

Number available in the NVIC for configuring priority

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