CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
CONFIG_ESPTOOLPY_FLASHFREQ_80M=y
CONFIG_ESPTOOLPY_FLASHSIZE_16MB=y
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="boards/ARDUINO_NANO_ESP32/partitions-app3M_fat9M_fact512k_16MiB.csv"

CONFIG_SPIRAM_TYPE_ESPPSRAM64=y
CONFIG_SPIRAM_SPEED_80M=y
CONFIG_SPIRAM_MEMTEST=
CONFIG_SPIRAM_IGNORE_NOTFOUND=

CONFIG_LWIP_LOCAL_HOSTNAME="nano-esp32"

CONFIG_TINYUSB_DESC_CUSTOM_VID=0x2341
CONFIG_TINYUSB_DESC_CUSTOM_PID=0x056B
CONFIG_TINYUSB_DESC_MANUFACTURER_STRING="Arduino"
CONFIG_TINYUSB_DESC_PRODUCT_STRING="Nano ESP32"

# compatibility with Espressif Arduino core
CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y
CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP=y
CONFIG_ESP_ENABLE_COREDUMP_TO_FLASH=y