Revision as of 08:53, 10 November 2021

Prerequisites

Debian10(buster) is highly recommended OS to develop.

All operations in this guide are based on Ubuntu 18.04 LTS 64bit only.
First please install Ubuntu 18.04 LTS 64bit^* with minimum 2GB memory.

Installing required packages

Please login and perform the following commands:

$ sudo apt-get install -y gcc-8-arm-linux-gnueabihf g++-8-arm-linux-gnueabihf
$ sudo apt-get install -y gcc-8-aarch64-linux-gnu g++-8-aarch64-linux-gnu

Installing cross toolchain

Please download RK3288(Password: gm9i) and RK3399(Password: 0kkn) cross compiler toolchain first. Then execute the following command to unzip the cross compiler tool to the /opt directory

For RK3288

$ sudo rm -rf /opt/toolchain_Qt_V5.11.3/rk3288/
$ sudo mkdir -p /opt/toolchain_Qt_V5.11.3/rk3288/
$ sudo tar -zxf rk3288_toolchain_Qt_V5.11.3_*.tar.gz -C /opt/toolchain_Qt_V5.11.3/rk3288/

For RK3399

$ sudo rm -rf /opt/toolchain_Qt_V5.11.3/rk3399/ 
$ sudo mkdir -p /opt/toolchain_Qt_V5.11.3/rk3399/ 
$ sudo tar -zxvf rk3399_toolchain_Qt_V5.11.3_*.tar.gz -C /opt/toolchain_Qt_V5.11.3/rk3399/

Working within QtCreator

The method of using this toolchain with qtcreator is the same as 5.9.4 toolchain. Therefore, you can refer to rk3288_qt5Creator.

However, the following differences need to be noted:

Config QtCreator ---- Qt Versions

1. Bring up the options dialog using "Tools" -> "Options..."
2. Select the "Build & Run" page on the left, switch to "Qt Versions" tab, and click "Add..."
3. Select qmake file

   Select "/opt/toolchain_Qt_V5.11.3/rk3288/sysroot/qmake-debian-buster-armhf".

4. Input Version name "Qt 5.11.3 (RK3288 )".

Config QtCreator ---- Kits

1. Bring up the options dialog using "Tools" -> "Options..."
2. Select the "Build & Run" page on the left, switch to "Kits" tab, and click "Add..."
3. Click "Add".

   Name

   input "RK3288 toolchain"

   Device Tpye

   Select "Generic Linux Device"

   Device

   Select "RK3288"

   Compiler

   Select "GCC 8(C,arm 32bit in /usr/bin)" and "GCC 8(C++,arm 32bit in /usr/bin)"

   Qt version

   Select "Qt 5.11.3 (RK3288)"