The example checks if the flash encryption feature is enabled/disabled and if enabled prints the flash encryption mode (DEVELOPMENT / RELEASE) and FLASH_CRYPT_CNT (for ESP32) or SPI_BOOT_CRYPT_CNT ...
#define USE_HAL_ADC_REGISTER_CALLBACKS 0U /* ADC register callback disabled */ #define USE_HAL_COMP_REGISTER_CALLBACKS 0U /* COMP register callback disabled */ #define USE_HAL_CRYP_REGISTER_CALLBACKS ...