About network stack

Hi everyone, After studying RIOT’s network stack for a while, I got some issues that make me confused.

  1. Do I need to start the transceiver module so that other upper layers can work?
  2. If I want to use an upper layer (e.g. CoAP) then do I still need to call some function in lower ones (e.g. 6LoWPAN, IP, RPL) ?

Thanks so much in advance. :slight_smile: Nhat.

/**

  • @Name: Phạm Hữu Đăng Nhật

  • @StudentID: 51002279

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  • Ho Chi Minh University of Technology

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