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Ben Meadors
a404fe44f1
Both failure modes logged the same line, so a refusal on the free-heap threshold read as fragmentation. The probe returns a verdict now and the warning names the check that failed. That threshold also read ESP.getFreeHeap(), the internal heap, while the probe below it goes through mbedtls_calloc() - PSRAM wherever EXTERNAL_MEM_ALLOC sends mbedTLS, which [device-ui_base] sets. There is no free-size query on the allocator, and the handshake's remaining small blocks want a sum rather than a block to probe for, so the sum asks heap_caps for the same heap.
Meshtastic Firmware
Overview
This repository contains the official device firmware for Meshtastic, an open-source LoRa mesh networking project designed for long-range, low-power communication without relying on internet or cellular infrastructure. The firmware supports various hardware platforms, including ESP32, nRF52, RP2040/RP2350, and Linux-based devices.
Meshtastic enables text messaging, location sharing, and telemetry over a decentralized mesh network, making it ideal for outdoor adventures, emergency preparedness, and remote operations.
Get Started
- 🔧 Building Instructions - Learn how to compile the firmware from source.
- ⚡ Flashing Instructions - Install or update the firmware on your device.
Join our community and help improve Meshtastic! 🚀
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