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Shared PSRAM memory (#2285)

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* enable PSRAM logging

* add extra functions for psram shared memroy handling

* CImageBasis objects still should used dynamic memory (eg. rawImage), haw ever tmpImage must be placed inside the shared memory

* Place all STBI allocs inside the shared memory

* The models are placed in the shared PSRAM reagion and must be allocated through the dedicated functions

* .

* renaming

* fix cast warning

* add flag to switch STBI PSRAM usage

* improve PSRAM shared handling

* reserve shared PSRAM as early as possible

* init logging eralier so we can use it in PSRAM shared alloc

* move Wifi_LWIP, BSS_SEG and MQTT Outbox into PSRAM to ffree internal memory

* Check if model fits into reserved shared memory

* Update code/components/jomjol_tfliteclass/CTfLiteClass.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_flowcontroll/ClassFlowControll.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_image_proc/CImageBasis.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* Update code/components/jomjol_helper/psram.cpp

* .

* .

* .

* .

* Korrektur Merge Conflict in main.cpp

---------

Co-authored-by: CaCO3 <caco@ruinelli.ch>
Co-authored-by: jomjol <30766535+jomjol@users.noreply.github.com>
This commit is contained in:
CaCO3
2023-04-19 21:17:41 +02:00
committed by GitHub
parent 19158c998f
commit de92c29245
12 changed files with 332 additions and 107 deletions
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6
code/include/defines.h
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@@ -208,6 +208,12 @@
//#define DEBUG_DETAIL_ON
/////////////////////////////////////////////
//// PSRAM Allocations ////
/////////////////////////////////////////////
#define MAX_MODEL_SIZE (unsigned int)(1.3 * 1024 * 1024) // Space for the currently largest model (1.1 MB) + some spare
#define TENSOR_ARENA_SIZE 800 * 1024 // Space for the Tensor Arena, (819200 Bytes)
#define IMAGE_SIZE 640 * 480 * 3 // Space for a extracted image (921600 Bytes)
/////////////////////////////////////////////
//// Conditionnal definitions ////
/////////////////////////////////////////////