Crate msp430fr2x5x_hal 

Implementation of embedded_hal traits for MSP430FR2x5x family of microcontrollers. Here are the datasheet and User's guide for reference.

As of this writing, the only supported MCUs are the MSP430FR2x5x series.

Usage

Requires msp430-elf-gcc installed and in $PATH to build

When using this crate as a dependency, make sure you include the appropriate memory.x file for your microcontroller.

Examples

The device-examples/ directory contains projects for various supported devices, each containing a typical project structure and a number of examples that show how to use the HAL abstractions. These examples typically target the relevant dev board, such as the MSP-EXP430FR2355 for the MSP430FR2355.

To flash the examples, make sure you have mspdebug with tilib support installed and in $PATH. Invoke cargo run --example whatever from within the relevant project folder with the board plugged and the scripts should do the trick, assuming your host is Linux and you are connected via Launchpad.

Feature Flags

Exactly one device feature must be enabled to specify which microcontroller is present. More info can be found in the repository README.

An implementation of the pre-1.0 version of embedded-hal (e.g. 0.2.7 at time of writing) is available behind the embedded-hal-02 feature flag. These traits are implemented on the same structs as the current embedded-hal implementation, so with this feature enabled you may mix and match crates that require the pre-1.0 version with those that require the latest version. It isn’t enabled by default, as many of the trait names are similar (or identical) to their counterparts in the current version, which can be confusing.

Re-exports

pub use device_specific::pac;

pub use embedded_hal as ehal;

Modules

adc

Analog to Digital Converter (ADC)

bak_mem

Backup Memory. BAK_MEM_SIZE bytes of volatile memory that survives system resets.

batch_gpio

GPIO batch configuration.

capture

Capture ports

clock

Clock system for configuration of MCLK, SMCLK, and ACLK.

crc

Cyclic Redundancy Check (CRC).

delay

Embedded hal delay implementation

ecomp

Enhanced Comparator (eCOMP)

fram

FRAM controller

gpio

GPIO abstractions for configuring and controlling individual GPIO pins.

i2c

I2C

info_mem

Information Memory. INFO_MEM_SIZE bytes of non-volatile memory.

lpm

Low Power Mode (LPM) control

pmm

Power management module

prelude

Prelude

pwm

PWM ports

rtc

Real time counter

sac

Smart Analog Combo L3 (SAC-L3)

serial

Serial UART

spi

SPI

timer

Countdown timers

watchdog

Watchdog timer, configurable as either a traditional watchdog or a 16-bit timer.