esp-idf/components/esp_system/port/soc/esp32s3/Kconfig.tracemem

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menu "Trace memory"
config ESP32S3_MEMMAP_TRACEMEM
bool
default "n"
config ESP32S3_MEMMAP_TRACEMEM_TWOBANKS
bool
default "n"
config ESP32S3_TRAX
bool "Use TRAX tracing feature"
default "n"
select ESP32S3_MEMMAP_TRACEMEM
help
The esp32-s3 contains a feature which allows you to trace the execution path the processor
has taken through the program. This is stored in a chunk of 32K (16K for single-processor)
of memory that can't be used for general purposes anymore. Disable this if you do not know
what this is.
config ESP32S3_TRAX_TWOBANKS
bool "Reserve memory for tracing both pro as well as app cpu execution"
default "n"
depends on ESP32S3_TRAX && !ESP_SYSTEM_SINGLE_CORE_MODE
select ESP32S3_MEMMAP_TRACEMEM_TWOBANKS
help
The esp32-s3 contains a feature which allows you to trace the execution path the processor
has taken through the program. This is stored in a chunk of 32K (16K for single-processor)
of memory that can't be used for general purposes anymore. Disable this if you do not know
what this is.
config ESP32S3_TRACEMEM_RESERVE_DRAM
hex
default 0x8000 if ESP32S3_MEMMAP_TRACEMEM && ESP32S3_MEMMAP_TRACEMEM_TWOBANKS
default 0x4000 if ESP32S3_MEMMAP_TRACEMEM && !ESP32S3_MEMMAP_TRACEMEM_TWOBANKS
default 0x0
endmenu # Trace memory