Implementing OpenHarmony HDF Platform Drivers for SoC Porting
Drivers in OpenHarmony are categorized into platform drivers and device drivers. Platform drivers handle on-SoC peripherals such as GPIO, I2C, and SPI controllers. Device drivers manage external components like LCD displays, touch panels, and WLAN modules connected to the SoC.The HDF (Hardware Driver Foundation) framework enables cross-operatin ...
Posted on Mon, 18 May 2026 23:35:21 +0000 by alwaysinit