Best way to share variables between ULP & Wake Up stub

[Michaelboeding]

I'm attempting to share RTC memory variables between ULP & Deep sleep wakeup stubs but im having trouble getting it working. Basically I want to have an easy way to link variables that I can reference in my RISC-V ULP (ESP32-S3) and then also access these in the deep sleep wakeup stubs and during the normal operation.

[aliarifat794]

You have to esp_sleep.h and then Access RTC Memory in RISC-V ULP Code.
https://docs.espressif.com/projects/esp ... isc-v.html