RIOT/cpu/esp_common/Makefile.dep

# additional modules dependencies

# Modules used by ESP*

USEMODULE += esp_common
USEMODULE += esp_common_periph
USEMODULE += esp_freertos
USEMODULE += esp_idf
USEMODULE += log
USEMODULE += periph
USEMODULE += periph_hwrng
USEMODULE += periph_uart
USEMODULE += random

ifneq (,$(filter mtd,$(USEMODULE)))
  USEMODULE += periph_flash
endif

ifeq (xtensa,$(CPU_ARCH))
  USEMODULE += esp_xtensa
  USEMODULE += xtensa
endif

ifeq (rv32,$(CPU_ARCH))
  USEMODULE += esp_riscv
endif

# Features used by ESP*

FEATURES_REQUIRED += newlib

ifneq (,$(filter esp_idf_nvs_flash,$(USEMODULE)))
  FEATURES_REQUIRED += cpp
endif

ifneq (,$(filter esp_wifi_ap,$(USEMODULE)))
  FEATURES_REQUIRED += esp_wifi_ap
  USEMODULE += esp_wifi
endif

ifneq (,$(filter esp_wifi_enterprise,$(USEMODULE)))
  FEATURES_REQUIRED += esp_wifi_enterprise
  USEMODULE += esp_wifi
endif

ifneq (,$(filter netdev_default,$(USEMODULE)))
  ifneq (,$(filter lwip,$(USEMODULE)))
    # for lwip, use esp_wifi as default netdev if no other netdev is enabled
    ifeq (,$(filter esp_eth,$(USEMODULE)))
      USEMODULE += esp_wifi
    endif
  else
    # otherwise use esp_now as default netdev if no other netdev is enabled
    ifeq (,$(filter esp_wifi esp_eth nimble_netif nimble_netif_ext,$(USEMODULE)))
      USEMODULE += esp_now
    endif
  endif
endif

ifneq (,$(filter esp_gdbstub,$(USEMODULE)))
  USEMODULE += esp_gdb
endif

ifneq (,$(filter log_color,$(USEMODULE)))
  USEMODULE += esp_log_colored
endif

ifneq (,$(filter 4 5,$(LOG_LEVEL)))
  USEMODULE += esp_log_startup
endif

# default to using littlefs2 on the SPI flash
ifneq (,$(filter vfs_default,$(USEMODULE)))
  USEMODULE += littlefs2
endif

# each device has SPI flash memory, but it has to be enabled explicitly
ifneq (,$(filter esp_spiffs,$(USEMODULE)))
  USEMODULE += spiffs
endif

ifneq (,$(filter esp_freertos,$(USEMODULE)))
  USEMODULE += esp_freertos_common
endif

ifneq (,$(filter esp_now,$(USEMODULE)))
  USEMODULE += esp_wifi_any
endif

ifneq (,$(filter esp_wifi,$(USEMODULE)))
  USEMODULE += esp_wifi_any
  USEMODULE += netdev_eth
endif

ifneq (,$(filter esp_wifi_any,$(USEMODULE)))
  USEMODULE += netopt
  USEMODULE += ztimer_msec
endif

ifneq (,$(filter esp_eth esp_wifi esp_now,$(USEMODULE)))
  USEMODULE += netdev_legacy_api
endif

ifneq (,$(filter esp_freertos_common,$(USEMODULE)))
  ifneq (,$(filter ztimer_msec,$(USEMODULE)))
    USEMODULE += core_thread_flags
  endif
endif