Commit Graph

2 Commits

Author SHA1 Message Date
Jeroen Domburg
a1ba660b4a change(system): heap_caps_alloc returns aligned memory if caps indicate a need for it
The implicit promise of heap_alloc_caps() and friends is that the memory it
returns is fit for the purpose as requested in the caps field. Before
this commit, that did not happen; e.g. DMA-capable memory wass returned
from a correct region, but not aligned/sized to something the DMA subsystem
can handle.

This commit adds an API to the esp_mm component that is then used by the
heap component to adjust allocation alignment, caps and size dependent on
the hardware requirement of the requested allocation caps.
2024-05-27 12:41:18 +08:00
Guillaume Souchere
dd1dde5fb9 fix(heap): Tracing of all heap_caps API
This commit fixes the missing tracing on all
heap_caps_xx_prefer and heap_caps_xx_aligned
functions.
2024-04-09 13:27:45 +02:00