Crate stm32h7xx_hal 

See the examples folder for more usage examples

This Hardware Abstraction Layer (HAL) provides the following functionality:

Setup and Configuration

• Power Configuration
• Reset and Clock Control

Digital IO

• General Purpose Input / Output
• External interrupt controller

Analog IO

• Analog to Digital Converter (ADC)
• Digital to Analog Converter (DAC)

Digital Busses

• Inter Integrated Circuit (I2C)
• Serial Peripheral Interface (SPI)
• Serial Data (USART/UART)
• Serial Audio Interface
• Quad or Octo SPI Feature gate xspi
• Ethernet Feature gate ethernet
• USB HS Feature gate usb_hs
• LCD-TFT Display Controller Feature gate ltdc
• MIPI DSI (STM32H747/757 only) Feature gate dsi
• CAN and CAN-FD Feature gate can

External Memory

• Flexible Memory Controller (FMC) Feature gate fmc
• SD Card (SDMMC) Feature gate sdmmc (FAT16/32 driver is available under the sdmmc-fatfs feature gate)

Timing functions

• Pulse Width Modulation (PWM)
• Quadrature Encoder Interface
• Real-Time Clock Feature gate rtc
• Timers
• Delays

Others

• Direct Memory Access (DMA)
• Cyclic Redundancy Check (CRC) Feature gate crc
• Random Number Generator (rand_core::RngCore is implemented under the rand feature gate)
• Embedded Flash Memory
• System Window Watchdog
• Independent Watchdog

Cargo Features

• defmt formatting for some types can be enabled with the feature defmt.

Re-exports

pub use embedded_hal as hal;

pub use nb;

Modules

adcdevice-selected

Analog to Digital Converter (ADC)

cancan

CAN and FD-CAN

crccrc

Cyclic Redundancy Check (CRC)

dacdevice-selected

Digital to Analog Converter (DAC)

delaydevice-selected

Delay providers

devicedevice-selected

Peripheral access API for STM32H743 microcontrollers (generated using svd2rust v0.24.1 ( ))

dmadevice-selected

Direct Memory Access

ethernetethernet

This module implements a smoltcp device interface phy::Device for the STM32H7 series of microcontrollers.

extidevice-selected

External interrupt controller

flashdevice-selected

Embedded Flash memory

fmcfmc

Flexible Memory Controller

gpiodevice-selected

General Purpose Input / Output

i2cdevice-selected

Inter Integrated Circuit (I2C)

independent_watchdogdevice-selected

Independent Watchdog

ltdcltdc

LCD-TFT Display Controller

pacdevice-selected

Peripheral access API for STM32H743 microcontrollers (generated using svd2rust v0.24.1 ( ))

preludedevice-selected

Prelude

pwmdevice-selected

Pulse Width Modulation (PWM)

pwrdevice-selected

Power configuration

qeidevice-selected

Quadrature Encoder Interface

rccdevice-selected

Reset and Clock Control

rngdevice-selected

Random Number Generator

rtcrtc

Real-Time Clock

saidevice-selected

Serial Audio Interface

sdmmcsdmmc

SD MultiMediaCard interface (SDMMC)

serialdevice-selected

Serial

signaturedevice-selected

Device electronic signature

spidevice-selected

Serial Peripheral Interface (SPI)

stm32stm32h742v or stm32h743v or stm32h750v

Peripheral access API for STM32H743 microcontrollers (generated using svd2rust v0.24.1 ( ))

system_watchdogdevice-selected

System Window Watchdog

timedevice-selected

Time units

timerdevice-selected

Timers

traits

usb_hsusb_hs

USB OTG peripherals

xspixspi

Quad or Octo SPI bus

Macros

block

Turns the non-blocking expression $e into a blocking operation.

Enums

interruptrt

Enumeration of all the interrupts.

Attribute Macros

interruptrt