4. Compile Source

❶ Extract Source Code

tar xvf RV1126B_Linux_IPC_SDK_V2.tar.gz
cd RV1126B_Linux_IPC_SDK

❷ Configuration

./build.sh lunch

When the BoardConfig list is displayed, select option 1. BoardConfig_IDEA1126/BoardConfig-EMMC-Boardcon-IDEA1126BP-IPC_FASTBOOT.mk

Serial terminal output and options

You're building on Linux
Lunch menu...pick a combo:
BoardConfig-*.mk naming rules:
BoardConfig-"启动介质"-"电源方案"-"硬件版本"-"应用场景".mk
BoardConfig-"boot medium"-"power solution"-"hardware version"-"application".mk
----------------------------------------------------------------
0. BoardConfig_Boardcon/BoardConfig-EMMC-RK809-Boardcon_EM1126BP-IPC_FASTBOOT.mk
                             boot medium(启动介质): EMMC
                          power solution(电源方案): RK809
                        hardware version(硬件版本): Boardcon_EM1126BP
                             application(应用场景): IPC_FASTBOOT
----------------------------------------------------------------
----------------------------------------------------------------
1. BoardConfig_IDEA1126/BoardConfig-EMMC-Boardcon-IDEA1126BP-IPC_FASTBOOT.mk
                             boot medium(启动介质): EMMC
                          power solution(电源方案): Boardcon
                        hardware version(硬件版本): IDEA1126BP
                             application(应用场景): IPC_FASTBOOT
----------------------------------------------------------------
Which would you like? [0]::1

❸ Build the Firmware

The firmware can be built in either of the following ways:

Build all components with one command.
Build each component step by step.

./build.sh

After the command is completed, the image files will be generated in the output/image/ directory.

Step 1, Compile U-Boot

./build.sh uboot

Step 2, Compile the Kernel

./build.sh kernel

Step 3, Compile the Sysdrv

./build.sh sysdrv

Step 4, Compile the Root Filesystem

./build.sh rootfs

Step 5, Compile Media

./build.sh media

Step 6, Compile App

./build.sh app

Step 7, Generate Firmware Images

After all required components are compiled, execute the following command to generate the firmware images.

./build.sh firmware

After the command is completed, the image files will be generated in the output/image/ directory.

❹ Package Firmware Images

./build.sh updateimg

After the command is completed, update.img will be generated in the output/image/ directory.