Utils Overview

The Utils library stores basic OpenHarmony components that are commonly used by OpenHarmony service subsystems and upper-layer applications.

This library provides the following capabilities on different platforms:

• LiteOS Cortex-M (Hi3861 platform): KV store, file operations, IoT peripheral control, and system attribute dumping

• LiteOS Cortex-A (Hi3516 or Hi3518 platform): KV store, timer, JavaScript APIs for data and file storage, and system attribute dumping