Use PSRAM to reduce heap usage percentage on ESP32 with PSRAM - #8891

Merged

thebentern merged 5 commits into

meshtastic:developfrom

samm-git:use_psram

Dec 10, 2025

Commits on Dec 8, 2025

Use PSRAM for malloc > 256bytes to get more heap memory
samm-git
committed
5e0ecf9
Use dynamic allocator on boards with PSRAM to free more heap
samm-git
committed
a59a0e2
Apply suggestion from @Copilot

authored and
samm-git
committed
58c5724
Move heap_caps_malloc_extmem_enable() to the top of the init
samm-git
committed
c25e73f
Update src/main.cpp

samm-git
and
Copilot
authored
1bba9b4