WEB Modbus

https://adrianscheit.github.io/web-modbus/

Goals:

• simple "low-level" (regarding the Modbus protocol) Web Serial API Modbus toolset for most PC's (also MAC's), to easly debug a Modbus network,
• that everyone could possible use it without a requirement to install a dedicated software (for browsers that supports Web Serial API)

Currently it is is only a "beta" version. Currently it is without a license.

Done

• opening serial port
• sniffing functionality
• handling errors in the incomming data
• handling fragmentation of the incoming frames
• registers decoding support for types:
  • Uint8
  • Int8
  • Uint16
  • Int16
  • Uint32
  • Int32
  • Float32
  • Float64

TODO

• add license
• sending all standard types of frames
• assigning data types to a specific slave addresses and its registries addresses
• slave mocks
• move the tests to a dedicated test framework like jest
• simple master??? maybe out of scope for this project

Local development

git config --global user.name ""
git config --global user.email ""
ssh-keygen -t ed25519
cat ~/.ssh/id_ecdsa.pub # copy to GitHub