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2.8: NodeDB shrink, decoupling, and restructuring (#10413)

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* 2.8: NodeDB refactor to decouple satellite entries and decrease size

* Regen

* Refactor node mute handling to use dedicated functions for clarity and consistency

* Develop ref

* Fix NodeDB review follow-ups

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Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>

* Address review validation nits

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Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>

* Trunk

* Potential fix for pull request finding

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* Extract legacy NodeDatabase migration

* Fix remaining NodeDB review issues

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Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>

* Fixes

* Trunk

* Fix latest review compile follow-ups

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* Fix cppcheck style warnings

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* Change pointer type for mesh node in set_favorite function

* Change pointer types for mesh node references to const in multiple applets

* Add NodeDB layout v25 documentation and migration guidelines

* Remove tests for uninitialized PacketHistory state due to undefined behavior

* Fix code block formatting in copilot instructions

---------

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Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Ben Meadors
2026-05-09 15:12:10 -05:00
committed by GitHub
co-authored by thebentern Copilot Autofix powered by AI copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
parent 1bcabb893b
commit 94bb21ecc7
58 changed files with 2605 additions and 643 deletions
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src/mesh/mesh-pb-constants.h
+37 -3
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@@ -37,9 +37,43 @@
#define MAX_RX_NOTIFICATION_TOPHONE 2
#endif
/// Verify baseline assumption of node size. If it increases, we need to reevaluate
/// the impact of its memory footprint, notably on MAX_NUM_NODES.
static_assert(sizeof(meshtastic_NodeInfoLite) <= 200, "NodeInfoLite size increased. Reconsider impact on MAX_NUM_NODES.");
/// Tighten this when the slim header shrinks; loosen only with deliberate
/// awareness of MAX_NUM_NODES impact per platform.
static_assert(sizeof(meshtastic_NodeInfoLite) <= 130, "NodeInfoLite size increased. Reconsider impact on MAX_NUM_NODES.");
// Compile satellite NodeDBs out on STM32WL (and the status DB also follows
// MESHTASTIC_EXCLUDE_STATUS).
#ifndef MESHTASTIC_EXCLUDE_POSITIONDB
#if defined(ARCH_STM32WL)
#define MESHTASTIC_EXCLUDE_POSITIONDB 1
#else
#define MESHTASTIC_EXCLUDE_POSITIONDB 0
#endif
#endif
#ifndef MESHTASTIC_EXCLUDE_TELEMETRYDB
#if defined(ARCH_STM32WL)
#define MESHTASTIC_EXCLUDE_TELEMETRYDB 1
#else
#define MESHTASTIC_EXCLUDE_TELEMETRYDB 0
#endif
#endif
#ifndef MESHTASTIC_EXCLUDE_ENVIRONMENTDB
#if defined(ARCH_STM32WL)
#define MESHTASTIC_EXCLUDE_ENVIRONMENTDB 1
#else
#define MESHTASTIC_EXCLUDE_ENVIRONMENTDB 0
#endif
#endif
#ifndef MESHTASTIC_EXCLUDE_STATUSDB
#if defined(ARCH_STM32WL) || defined(MESHTASTIC_EXCLUDE_STATUS)
#define MESHTASTIC_EXCLUDE_STATUSDB 1
#else
#define MESHTASTIC_EXCLUDE_STATUSDB 0
#endif
#endif
/// max number of nodes allowed in the nodeDB
#ifndef MAX_NUM_NODES