harmony 鸿蒙Introduction
Introduction
OpenHarmony has organized a Special Interest Group (SIG) SIG_DevBoard to provide support for third-party development boards.
Before learning about how to port the code of a development board, take a look at the device classification on OpenHarmony. The porting methods vary according to the device type.
| Device Type | Hardware Requirement | Supported Kernel |
|---|---|---|
| Mini-system devices | Memory > 128 KB | LiteOS-M |
| Small-system devices | Memory > 1 MB, with MMU | LiteOS-A and Linux |
| Standard-system devices | Memory > 128 MB | Linux |
Code Preparation
OpenHarmony has created repositories for vendors in openharmony-sig. To participate in the repository development, you need to use the following method to initialize and download the code.
repo init -u https://gitee.com/openharmony-sig/manifest.git -b master -m devboard.xml --no-repo-verify
The download steps for other resources are the same as those in the mainline version.
Porting Procedure
- Mini System SoC Porting Guide
- Small System SoC Porting Guide
- Porting Preparations
- Before You Start
- Compilation and Building
- Kernel Porting
- LiteOS Cortex-A
- Linux Kernel
- Driver Porting
- Overview
- Platform Driver Porting
- Device Driver Porting
- Standard System SoC Porting Guide
- Third-Party Library Porting Guide for Mini and Small Systems
SoC Porting Cases
- Mini System SoC Porting Cases
- Small System SoC Porting Cases
- Standard System SoC Porting Cases
你可能感兴趣的鸿蒙文章
harmony 鸿蒙Combo Solution – ASR Chip Porting Case
harmony 鸿蒙Mini-System Devices with Screens – Bestechnic SoC Porting Case
harmony 鸿蒙IoT Solution - Chipsea CST85 Chip Porting Case
harmony 鸿蒙Standard System Solution – Rockchip RK3568 Porting Case
harmony 鸿蒙A Method for Rapidly Porting the OpenHarmony Linux Kernel
- 所属分类： 后端技术
- 本文标签：
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦