alex/esp-idf
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esp-idf/components/esp_psram
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Armando f0e93ed0f8 psram: reserve dma pool in the step of heap max block 
As heap block may be allocated into multiple non-contiguous chunks, to
reserve enough memory for dma/internal usage, we do the malloc in the
step of max available block.

On ESP32 we use this way, this commit follows this way, on ESP32S2 and
ESP32S3
2022-06-30 10:18:20 +00:00
..
esp32
spi: move spi_common_internal to esp_private
2022-06-24 19:12:13 +08:00
esp32s2
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
esp32s3
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
include
ext_mem: make memory region check strict
2022-06-28 14:17:44 +08:00
test_apps/psram
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
CMakeLists.txt
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
esp_psram_impl.h
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
esp_psram.c
psram: reserve dma pool in the step of heap max block
2022-06-30 10:18:20 +00:00
Kconfig
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
Kconfig.spiram.common
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
linker.lf
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
mmu_psram.c
esp_psram: remove g_spiram_ok
2022-06-14 15:44:27 +08:00
mmu.c
esp_psram: new psram component
2022-06-14 15:44:27 +08:00
project_include.cmake
esp_psram: new psram component
2022-06-14 15:44:27 +08:00