The CMSIS-Driver_STM32 pack provides CMSIS-Drivers interface to STM32Cube HAL.

The CMSIS compliant drivers provided in this pack are generic and can be used across all STM32 device series that have STM32 HAL available.

Available Drivers

Ethernet MACEthernet Media Access Controller driverDocumentation | API Reference

GPIOGeneral-Purpose Input/Output driverDocumentation | API Reference

I2CInter-Integrated Circuit driverDocumentation | API Reference

MCIMemory Card Interface driverDocumentation | API Reference

SPISerial Peripheral Interface driverDocumentation | API Reference

USARTUniversal Synchronous and Asynchronous Receiver-Transmitter driverDocumentation | API Reference

USB DeviceUniversal Serial Bus Device driverDocumentation | API Reference

USB HostUniversal Serial Bus Host driverDocumentation | API Reference

Benefits

The benefits that this pack provides are:

generic CMSIS compliant drivers usable by all STM32 device series
single place for distribution and maintenance of all CMSIS compliant drivers for the STM32 device series
automatic support for new and old devices for which STM32 HAL is available

The table below explains the content of the CMSIS-Driver_STM32 pack.

Directory	Description
📂 Documentation	Folder with this documentation
📂 Drivers	Drivers implementations
📄 ARM.CMSIS-Driver_STM32.pdsc	Pack description file in CMSIS-Pack format
📄 LICENSE	License Agreement (Apache 2.0)

See CMSIS Documentation for an overview of CMSIS software components, tools and specifications.

This pack is provided free of charge by Arm under the Apache 2.0 License.