Crate atsamx7x_hal

ATSAMx7x HAL - Hardware Abstraction Layer for the Microchip SAM E70/S70/V70/V71 (rev. B) MCUs

This crate is a non-exhaustive abstraction layer of the peripherals available on the Microchip SAM E70/S70/V70/V71 MCUs. Only the B-revision is supported.

Where able, hardware state is tracked by the type system and does not incur run-time overhead.

Examples for most implemented peripherals can be found in the git repository, under boards/.

Getting Started

After system start, the device’s wathdog is active, and will trigger a system reset after about ~15 seconds. Additionally, before any work can be done, the clock hierarchy must be configured, because it is upstream of all other peripherals. Refer to clocks.

References

Any and all references to figures, pages and sections in this crate (both in documentation and source) refer to the complete datasheet of the SAM E70/S70/V70/V71 family of MCUs. The datasheet (DS60001527F) is available via Microchip (fetched 2022-08-04).

Re-exports

pub use embedded_hal as ehal;

pub use fugit;

pub use nb;

pub use atsamv71q21b as pac;

Modules

afec

Analog Front-End Controller (AFEC; i.e., ADC)

can

This module provides target specific integration with the mcan crate.

clocks

Clock hierarchy configuration

efc

Flash controller configuration

generics

Crate generics

pio

Parallel Input/Output Controller

pwm

PWM (Pulse-width modulation)

rtt

Real-Time Timer (RTT)

serial

Serial communication peripherals

tc

Timer Counter (TC)

usb

Universal Serial Bus (USB)

watchdog

Watchdog timer configuration.