Crate atsam4_hal

HAL for the ATSAM4 series of microcontrollers

This is an implementation of the embedded-hal traits for the ATSAM4 microcontrollers

Requirements

This crate requires arm-none-eabi-gcc to be installed and available in $PATH to build.

Usage

To build applications (binary crates) using this crate follow the cortex-m-quickstart instructions and add this crate as a dependency in step number 5 and make sure you enable the “rt” Cargo feature of this crate.

Re-exports

• pub extern crate embedded_hal as hal;
• pub use atsam4e16e_pac as pac;

Modules

• chipid
• clock
• delay
  Delays
• efc
  HAL interface to the Enhanced Embedded Flash Controller (EEFC) peripheral
• gpio
  General Purpose Input / Output
• pdc
  PDC Traits for use with PDC-enabled peripherals
• prelude
  Import the prelude to gain convenient access to helper traits
• rtt
• serial
• spi
  SPI Implementation
• static_memory_controller
• timer
• toggleable
  If you can read and write the output state, a pin is toggleable by software.
• watchdog

Macros

• define_pin_map

Enums

• PinState
  Digital output pin state

Traits

• InputPin
  Single digital input pin
• IoPin
  Single pin that can switch from input to output mode, and vice-versa.
• OutputPin
  Single digital push-pull output pin
• StatefulOutputPin
  Push-pull output pin that can read its output state
• ToggleableOutputPin
  Output pin that can be toggled