【实例简介】Rockchip Linux软件开发指南
文档作为 Rockchip Buildroot Linux 软件开发指南,旨在帮助软件开发工程师、技术支持工
程师更快上手 Rockchip Buildroot Linux 的开发及调试。
【实例截图】
【核心代码】
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1 支持列表....................................................................................................................................................................1
1.1 DDR 支持列表..............................................................................................................................................1
1.2 eMMC 支持列表...........................................................................................................................................1
1.3
SPI Nor 及 SLC Nand 支持列表............................................................................................................. 2
1.4
WiFi/BT 支持列表.......................................................................................................................................2
1.5 SDK 软件包适用硬件列表..........................................................................................................................2
2 文档/工具索引..........................................................................................................................................................1
2.1 文档索引........................................................................................................................................................1
2.2 工具索引........................................................................................................................................................3
3
SDK 软件架构..........................................................................................................................................................1
3.1 SDK 概述......................................................................................................................................................1
3.2
SDK 软件框图..............................................................................................................................................1
3.3
SDK 开发流程..............................................................................................................................................3
4
开发环境搭建............................................................................................................................................................1
4.1 概述................................................................................................................................................................1
4.2
Linux 服务器开发环境搭建........................................................................................................................1
4.3 Windows PC 开发环境搭建......................................................................................................................3
4.4
目标硬件板准备............................................................................................................................................4
5 SDK 安装准备工作..................................................................................................................................................1
5.1 简要介绍........................................................................................................................................................1
5.2
安装 repo......................................................................................................................................................1
5.3 Git 配置.........................................................................................................................................................1
5.4
SDK 获取......................................................................................................................................................1
5.5 SDK 目录结构..............................................................................................................................................3
5.6
SDK 更新......................................................................................................................................................3
5.7
SDK 问题反馈..............................................................................................................................................4
6
SDK 编译.................................................................................................................................................................. 1
6.1 Uboot 编译...................................................................................................................................................1
6.2
Kernel 编译..................................................................................................................................................1
6.3
Buildroot 编译............................................................................................................................................ 3
6.4
全自动编译脚本............................................................................................................................................4
6.5 模块部分编译................................................................................................................................................5
7
SDK 镜像烧写..........................................................................................................................................................1
7.1 概述................................................................................................................................................................1
7.2 烧写模式介绍................................................................................................................................................1
7.3 瑞芯微开发工具烧写................................................................................................................................... 2
7.4
Upgrade_tool 工具烧写........................................................................................................................... 5
7.5
FactoryTool 工具烧写................................................................................................................................5
7.6 量产烧写........................................................................................................................................................6
8
U-Boot 开发.............................................................................................................................................................1Rockchip Buildroot Linux 软件开发指南
目录
Copyright 2018 @Fuzhou Rockchip Electronics Co., Ltd.
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8.1 Rockchip U-Boot 简介............................................................................................................................. 1
8.2 平台编译........................................................................................................................................................1
9
Kernel 开发..............................................................................................................................................................1
9.1 DTS 介绍...................................................................................................................................................... 1
9.2
内核模块开发文档....................................................................................................................................... 3
10 Buildroot 开发.........................................................................................................................................................1
10.1 Buildroot 开发基础.................................................................................................................................... 1
10.2 Buildroot RK 软件包介绍......................................................................................................................... 7
10.3 预置系统应用或数据................................................................................................................................... 8
10.4 新增分区配置................................................................................................................................................8
10.5 OTA 升级.......................................................................................................................................................8
10.6 恢复出厂设置................................................................................................................................................9
10.7 OPTEE 开发..................................................................................................................................................9
10.8 WiFi/WiFi 配网/BT.....................................................................................................................................9
10.9 音频播放器.................................................................................................................................................10
10.10LED 控制.................................................................................................................................................... 10
10.11互联功能.....................................................................................................................................................10
10.12休眠唤醒.....................................................................................................................................................10
10.13语音识别 SDK........................................................................................................................................... 13
11 系统调试....................................................................................................................................................................1
11.1 ADB 工具......................................................................................................................................................1
11.2 Lrzsz 工具.................................................................................................................................................... 2
11.3 Procrank 工具.............................................................................................................................................3
11.4 FIQ.................................................................................................................................................................5
11.5 Last_log.......................................................................................................................................................5
11.6 i2c-tools.......................................................................................................................................................6
11.7 io.................................................................................................................................................................... 7
12 常用工具说明............................................................................................................................................................1
12.1 压力测试工具 –rockchip_test................................................................................................................1
12.2 PCBA 测试工具............................................................................................................................................1
12.3 统一固件打包工具....................................................................................................................................... 2
12.4 固件签名工具................................................................................................................................................3
12.5 序列号/Mac/厂商信息烧写-WNpctool 工具..........................................................................................3
12.6 EQ_DRC 工具..............................................................................................................................................4
13 附录............................................................................................................................................................................1
13.1 SSH 公钥操作说明......................................................................................................................................1
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