Lines Matching refs:can
14 …ernal RAM, residing on the same die as the rest of the chip components. It can be insufficient for…
22 …RGET_NAME} eFuses to always use the VDD_SIO level of 1.8 V. Not doing this can damage the PSRAM an…
34 … in applications. Once the external RAM is initialized at startup, ESP-IDF can be configured to ha…
56 Applications can manually place data in external memory by creating pointers to this region. So if …
68 …call ``heap_caps_malloc(size, MALLOC_CAP_SPIRAM)``. After use, this memory can be freed by calling…
78 …for the previous option. However, it is also added to the pool of RAM that can be returned by the …
82 An additional configuration item, :ref:`CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL`, can be used to set th…
89 …can only be allocated in internal memory, a second configuration item :ref:`CONFIG_SPIRAM_MALLOC_R…
102 …Additional data can be moved from the internal BSS segment to external RAM by applying the macro `…
108 …Remaining external RAM can also be added to the capability heap allocator using the method shown a…
120 …d from the internal NOINIT segment to external RAM. Remaining external RAM can still be added to t…
129 …using ``heap_caps_malloc(size, MALLOC_CAP_DMA | MALLOC_CAP_INTERNAL)`` and can be freed using a st…
135 …can be read and modified almost as quickly as in internal ram. However, when accessing large chunk…
141 …The option :ref:`CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY` can be used to place task stacks into …
146 …By default, failure to initialize external RAM will cause the ESP-IDF startup to abort. This can b…