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How to compile esp32 deep_sleep example using ULP


I got a few errors while trying to add the temperature ULP code into the deep_sleep example.
In order to include it, I just set #define CONFIG_ENABLE_ULP_TEMPERATURE_WAKEUP.

1 of the errors for example: ‘CONFIG_ESP32_ULP_COPROC_RESERVE_MEM’ undeclared here

In the sdkconfig file that automatically generate I can find CONFIG_ULP_COPROC_RESERVE_MEM instead.

Please advise what can be the problem.

Can you upload your current prject to github for reproduction? It’s hard to give a fix without.