accessing esp efuse mac functions in bootloader

[ramidomays]

Hello,
i was wondering if it was possible somehow to include the headers or component that allow me to access and read internal mac address of esp32 rev3 ;like :

Code: Select all

esp_base_mac_addr_get()

I am using a the bootloader sub_project that i copied from components folder of IDF to my project's component. but i cant seem to include the functions that allow efuse mac, i tried to add

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REQUIRED

in bootloader sub project Cmake file (esp_hw_support) , but this component does not compile c files when building bootloader ( as i sse in its Cmake file

if(NOT BOOTLOADER_BUILD)
list(APPEND srcs "esp_async_memcpy.c
...
...
etc "

) .

so i was wondering how to make a workaround for this ?

thank you all.