Skip to content

JiapengLi/LoRaWANFragmentedDataBlockTransportAlgorithm

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

5 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

LoRaWAN Fragmented Data Block Transport Algorithm Implementation in C

This library implements forward error correction algorithm of LoRaWAN Fragmented Data Block Transport Specification v1.0.0.

https://lora-alliance.org/sites/default/files/2018-09/fragmented_data_block_transport_v1.0.0.pdf

Compile

Codeblocks

The library contains a Codeblocks project. You could download Codeblocks from its official website to compile and run the test example.

Documentation

Check my blog: https://jiapeng.me/lorawan-fragmented-data-block-transport-algorithm/ (in Chinese)

History

The original implementation is provided by ARMmbed or Semtech in below mentioned link. I rewrite the code in C (Originally provided in C++). The optimization is to use bitmap instead of buffer to reduce memory cost, and of course it will run slower than the ARMmbed or Semtech library.

https://github.com/ARMmbed/mbed-lorawan-update-client/blob/master/fragmentation/source/FragmentationMath.cpp

Reference

Releases

No releases published

Packages

No packages published

Languages