- Bond clearing on firmware version change (lines 38-67) — stores the firmware version string in SPIFFS at /ble_ver. On boot, if it doesn't match, all stored bonds are wiped. This fixes the forget/re-pair issue after flashing. Normal reboots keep pairing intact.
- TX power -3 dBm (line 73).
Connection parameter negotiation (lines 137-147) — latency=4 for power saving when connected.
- Advertising intervals 300ms/600ms (three places) — compromise between discovery speed and power.
- No controller power-down — the header file is unchanged from stock.
Added NRF52840 power management core functionality:
- Boot‑voltage lockout
- Initial support for shutdown/reset reason storage and capture (via RESETREAS/GPREGRET2)
- LPCOMP wake (for voltage-driven shutdowns)
- VBUS wake (for voltage-driven shutdowns)
- Per-board shutdown handler for board-specific tasks
- Exposed CLI queries for power‑management status in CommonCLI.cpp
- Added documentation in docs/nrf52_power_management.md.
- Enabled power management support in Xiao nRF52840, RAK4631, Heltec T114 boards
* ANON_REQ_TYPE_OWNER, firmware-ver removed (security exploit)
* ANON_REQ_TYPE_BASIC, formware-ver removed, just remote clock + some 'feature' bits
* CTL_TYPE_NODE_DISCOVER_REQ now ingored if 'repeat off' has been set
If no GPS was detected, revert the hardware to the initial state,
otherwise we may see conflicts or increased power consumption on some
boards.
Signed-off-by: Frieder Schrempf <frieder@fris.de>
Serial1 is always true. If we want to check for the presence of a GPS
receiver, we need to check if any data was received.
Signed-off-by: Frieder Schrempf <frieder@fris.de>
The function in the derived class is virtual per definition. Mark it
to make this clearer to the reader.
Signed-off-by: Frieder Schrempf <frieder@fris.de>
The startOTAUpdate() is the same for all NRF52 boards. Use a common
implementation for all boards that currently have a specific
implementation.
The following boards currently have an empty startOTAUpdate() for
whatever reasons and therefore are not inheriting NRF52BoardOTA to
keep the same state: Nano G2 Ultra, Seeed SenseCAP T1000-E,
Wio WM1110.
Signed-off-by: Frieder Schrempf <frieder@fris.de>
