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a444dd4f9b Merge remote-tracking branch 'origin/master' into copilot/resolve-merge-conflicts-9378
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Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>
2026-04-16 11:48:18 +00:00
renovate[bot]GitHubrenovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
c1bee82baf Update platform-native digest to 71ed55b (#10165)
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2026-04-14 21:07:15 -05:00
47e129f4bd Automated version bumps (#10159)
Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>
2026-04-14 13:13:45 -05:00
96dd647882 Fix heap blowout on TBeams (#10155)
* Fix heap blowout on TBeams

* Update src/graphics/draw/MessageRenderer.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Set MESSAGE_HISTORY_LIMIT to 10 for original ESP32 to optimize RAM usage

* Optimize message frame allocation to prevent excessive memory usage

* Refine message history limits for resource-constrained builds and cap cached lines to prevent heap overflow

* Update src/graphics/draw/MessageRenderer.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-04-13 14:50:51 -05:00
Thomas GöttgensandGitHub e42ff3590c fix last cppcheck issue (#10154) 2026-04-13 15:48:30 +02:00
Ben Meadors 7527233130 Enhance release notes generation with commit range comparison 2026-04-13 06:43:11 -05:00
197226365b fix(native): implement BinarySemaphorePosix with proper pthread synchronization (#9895)
* fix(native): implement BinarySemaphorePosix with proper pthread synchronization

The BinarySemaphorePosix class (used on all Linux/portduino/native builds)
had stub implementations: give() was a no-op and take() just called
delay(msec) and returned false. This broke the cooperative thread scheduler
on native platforms — threads could not wake the main loop, radio RX
interrupts were missed, and telemetry never transmitted over the mesh.

Replace the stubs with a proper binary semaphore using pthread_mutex_t +
pthread_cond_t + bool signaled:

- take(msec): pthread_cond_timedwait with CLOCK_REALTIME timeout, consumes
  signal atomically (binary semaphore semantics)
- give(): sets signaled=true, signals condition variable
- giveFromISR(): delegates to give(), sets pxHigherPriorityTaskWoken

Tested on Raspberry Pi 3 Model B (ARM64, Debian Bookworm) with Adafruit
LoRa Radio Bonnet (SX1276). Before fix: no radio TX/RX, no telemetry on
mesh. After fix: bidirectional LoRa, MQTT gateway, telemetry all working.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* ARCH_PORTDUINO

* Refactor BinarySemaphorePosix header for ARCH_PORTDUINO

* Change preprocessor directive from ifndef to ifdef

* Gate new Semaphore code to Portduino and fix STM compilation

* Binary Semaphore Posix better error handling

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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Jonathan Bennett <jbennett@incomsystems.biz>
2026-04-13 06:31:38 -05:00

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