SlvCtrlProtocol

This is a PlatformIO library that implements the SlvCtrl protocol.

Commands

• status - list all attributes with current value (if readable)
• get <name> - read one attribute
• set <name> <value> - set one attribute (if writable)
• introduce - device identity line: type:{devicetype},fw:{fwversion},protocol:{protocolversion}
• attributes - list attributes: attributes;name:rw[type[:meta]],...

Install (PlatformIO)

In your project's platformio.ini:

lib_deps =
  slvctrlplus/slvctrl-protocol@^0.1.3

Usage

See examples/ folder in this repository.

Currently the following attribute types are supported:

• IntAttribute
• FloatAttribute
• RangeAttribute<int32_t|float>
• ListAttribute<int32_t|const char*>
• StrAttribute
• BoolAttribute

Portability note

The public header avoids including Arduino.h to keep it lightweight. Implementation files include Arduino.h + SerialCommands.h (because they are required to actually run on Arduino-compatible cores).