Florian 32664499f3 [LORA] Fix syncword not persisting after reset (#2271) ...

The bug was a race condition where saved configuration was applied
to the LoRa hardware BEFORE LoRa.begin() was called, causing settings
like syncword to be lost after reset/power cycle.

Changes:
- Created LORAConfig_apply() to centralize hardware configuration
- Removed hardware application from LORAConfig_fromJson() (now only
  updates struct values)
- Call LORAConfig_apply() after LoRa.begin() in setupLORA()
- Call LORAConfig_apply() after LORAConfig_fromJson() in runtime
  handlers (MQTT/WebUI) since hardware is already initialized
- Fixed syncword logging to properly show 'unchanged' vs 'changed'

Fixes #2270

Co-authored-by: claude[bot] <41898282+claude[bot]@users.noreply.github.com>
Co-authored-by: Florian <1technophile@users.noreply.github.com>

2026-01-10 11:59:41 -06:00

22 KiB

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