Step 3 : Acquisition of software packages

  • In this program, you are going to learn

  • How to ?

Topics in this section,

  • Configure the environment variable using below command:

$ source ~/.env/env.sh

  • Now use “scons –menuconfig” command to enter menuconfig, and you could select the online packages by this time.

$ scons --menuconfig

  • Select “RT-Thread online packages —>” from the menu.

  • Inside “RT-Thread online packages —>”, go to “miscellaneous packages”.

  • In “miscellaneous packages”, go to “samples: kernel and components samples” and press Enter.

  • In “samples: kernel and components samples”, go to “a kernel_samples package for rt-thread —>” and press ‘y’ to enable it.

  • In “a kernel_samples package for rt-thread —>”, enable “[kernel] semphore” as shown below:

[*]   [kernel] semaphore

  • Then ‘save’ new configuration and ‘exit’.

  • Go back to “miscellaneous packages” and enable “Hello: A example package”

  • ‘save’ new configuration and ‘exit’ from the menuconfig.

  • Once you have selected an online package, download the package to the packages folder in the BSP directory using the below command:

$ pkgs --update