v811_spc009/vendor/platform/liteos/liteos-207.0.0-release/build/menuconfig

Huawei LiteOS Kconfig Tool User Manual

LiteOS uses the Kconfig files to configure the system and uses the open source parsing library python kconfiglib to parse the configuration.

Install kconfiglib 14.1.0

Python (2.7/3.2+) is supported, and use the following command to install kconfiglib.

pip install kconfiglib

Getting started

The compiler needs to be preconfigured, for example:

export PATH=~/arm-himix410-linux/bin:$PATH

The following commands are supported. For the command, like savemenuconfig, defconfig, allyesconfig or allnoconfig, firstly you need to copy the ${platform}.config file for your platform in hand from the tools/build/config/ directory to the .config file in the root directory.

When everything is done, change to the project root directory and then run one of those commands.

• make menuconfig

  Run the make menuconfig command to display the system configuration graphical interface. After completing your configuration, press S to save the configuration, and press ESC to exit.

• make savemenuconfig

  Run the make savemenuconfig command to automatically generate the header file /Huawei_LiteOS/targets/${platform}/include/menuconfig.h and to update the .config file.

• make defconfig

  Run the make defconfig command and all symbols in the generated configuration file are set to their default values.

• make allyesconfig

  Run the make allyesconfig command and in the generated configuration file, as many symbols as possible are set to y.

• make allnoconfig

  Run the make allnoconfig command, and in the generated configuration file, as many symbols as possible are set to n.