Crate stm32f4xx_hal

Crate stm32f4xx_hal 

Source
Expand description

Multi device hardware abstraction on top of the peripheral access API for the STMicro STM32F4 series microcontrollers.

§Feature flags

Use one of the supported STM32-serie related features: stm32f401, stm32f405, stm32f407, stm32f415, stm32f417, stm32f410, stm32f411, stm32f412, stm32f413, stm32f423, stm32f427, stm32f429, stm32f437, stm32f439, stm32f446, stm32f469, stm32f479.

  • rtic1 — Support monotonic timers and other stuff that can be used by RTICv1 framework

  • rtic2 — Support monotonic timers and other stuff that can be used by RTICv2 framework

    Requires nightly rust compiler

  • defmt — Implementation of defmt::Format for public enums and structures. See defmt

  • can — bxCAN peripheral support. See bxcan

  • i2s — I2S peripheral support. See stm32_i2s_v12x

  • usb_fs — USB OTG-FS peripheral support. See synopsys-usb-otg

  • usb_hs — USB OTG-HS peripheral support. See synopsys-usb-otg

  • fsmc_lcd — LCD support via FMC/FSMC peripheral. See display-interface

  • sdio-host — SDIO peripheral support. See sdio-host

Re-exports§

pub use embedded_hal as hal;
pub use embedded_hal_02 as hal_02;
pub use nb;

Modules§

adc
Analog to digital converter configuration.
bb
Bit banding
can
Controller Area Network (CAN) Interface
crc32
CRC32 Calculation Unit
dac
API for the Digital to Analog converter
dma
Direct Memory Access.
dwt
Debug and trace and stuff
flash
fsmc_lcd
LCD interface using the Flexible Memory Controller (FMC) / Flexible Static Memory Controller (FSMC)
gpio
General Purpose Input / Output
i2c
i2s
I2S (inter-IC Sound) communication using SPI peripherals
ltdc
Interface to the LCD-TFT display controller
otg_fs
USB OTG full-speed peripheral
otg_hs
USB OTG high-speed peripheral
pac
Re-export of the svd2rust auto-generated API for the stm32f429 peripherals. Peripheral access API for STM32F429 microcontrollers (generated using svd2rust v0.36.1 (4052ce6 2025-04-04))
pacext
prelude
Convenience re-export of multiple traits.
qei
Quadrature Encoder Interface
rcc
Clock configuration.
rng
Hardware random number generator.
rtc
Interface to the real time clock. See STM32F303 reference manual, section 27. For more details, see ST AN4759
sai
Serial Audio Interface.
sdio
Sdio host
serial
Asynchronous serial communication using USART peripherals
signature
Device electronic signature
spi
syscfg
time
timer
Timers
watchdog
Watchdog peripherals

Macros§

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

Enums§

interrupt
Enumeration of all the interrupts.

Traits§

ClearFlags
Listen
Ptr
ReadFlags
Steal

Attribute Macros§

interrupt