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 mcxa_pac as pac;

Modules

adc

ADC driver

clkout

CLKOUT pseudo-peripheral

clocks

Clock Module

config

crc

Cyclic Redundancy Check (CRC)

dma

DMA driver for MCXA276.

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

interrupt

Interrupt definitions.

lpuart

ostimer

Time Driver.

peripherals

Types for the peripheral singletons.

reset_reason

Reset reason

rtc

RTC DateTime 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