RIOT/cpu/esp32/Makefile.dep

# additional modules dependencies

include $(RIOTCPU)/esp_common/Makefile.dep

USEPKG += esp32_sdk

USEMODULE += esp_idf_api
USEMODULE += esp_idf_common
USEMODULE += esp_idf_efuse
USEMODULE += esp_bootloader

ifneq (,$(filter newlib,$(USEMODULE)))
  DEFAULT_MODULE += newlib_nano
endif

ifneq (,$(filter cpp,$(USEMODULE)))
  USEMODULE += pthread
endif

ifneq (,$(filter esp_ble,$(USEMODULE)))
  # add additional modules and packages used for any BLE interface
  FEATURES_REQUIRED += esp_ble
  USEMODULE += esp_idf_ble
  USEPKG += esp32_sdk_lib_phy
  ifeq (esp32,$(CPU_FAM))
    FEATURES_REQUIRED += esp_ble_esp32
    USEPKG += esp32_sdk_lib_bt_esp32
  else ifneq (,$(filter esp32c3 esp32s3,$(CPU_FAM)))
    FEATURES_REQUIRED += esp_ble_esp32c3
    USEPKG += esp32_sdk_lib_bt_esp32c3
  endif
endif

ifneq (,$(filter esp_eth,$(USEMODULE)))
  FEATURES_REQUIRED += periph_eth
  USEMODULE += esp_idf_eth
  USEMODULE += esp_idf_event
  USEMODULE += esp_idf_gpio
  USEMODULE += esp_idf_spi_flash
  USEMODULE += netdev_eth
  USEMODULE += netopt
  USEMODULE += ztimer_msec
endif

ifneq (,$(filter esp_wifi_any,$(USEMODULE)))
  # add additional modules and packages used for any WiFi interface
  USEPKG += esp32_sdk_lib_phy
  USEPKG += esp32_sdk_lib_wifi
  USEMODULE += esp_idf_event
  USEMODULE += esp_idf_heap
  USEMODULE += esp_idf_nvs_flash
  USEMODULE += esp_idf_spi_flash
  USEMODULE += esp_idf_wifi
  USEMODULE += esp_idf_wpa_supplicant
  USEMODULE += esp_idf_wpa_supplicant_esp_supplicant
  USEMODULE += esp_idf_wpa_supplicant_port
  USEMODULE += esp_idf_wpa_supplicant_ap
  USEMODULE += esp_idf_wpa_supplicant_common
  USEMODULE += esp_idf_wpa_supplicant_crypto
  USEMODULE += esp_idf_wpa_supplicant_eap_peer
  USEMODULE += esp_idf_wpa_supplicant_rsn_supp
  USEMODULE += esp_idf_wpa_supplicant_tls
  USEMODULE += esp_idf_wpa_supplicant_utils
  USEMODULE += esp_idf_wpa_supplicant_wps
  USEMODULE += pthread
endif

ifneq (,$(filter esp_hw_counter,$(USEMODULE)))
  FEATURES_REQUIRED += esp_hw_counter
endif

ifneq (,$(filter esp_idf_nvs_flash,$(USEMODULE)))
  # add additional modules required by esp_idf_nvs_flash
  USEMODULE += pthread
  USEMODULE += mtd
endif

ifneq (,$(filter esp_idf_wifi,$(USEMODULE)))
  # add additional modules required by esp_idf_wifi
  USEMODULE += esp_idf_adc
endif

ifneq (,$(filter periph_rtt,$(USEMODULE)))
  FEATURES_OPTIONAL += esp_rtc_timer_32k
endif

ifneq (,$(filter esp_rtc_timer_32k,$(FEATURES_USED)))
  USEMODULE += esp_rtc_timer_32k
endif

ifneq (,$(filter periph_gpio,$(USEMODULE)))
  USEMODULE += esp_idf_gpio
endif

ifneq (,$(filter periph_i2c,$(USEMODULE)))
  ifneq (,$(filter esp_i2c_hw,$(USEMODULE)))
    USEMODULE += ztimer_msec
    USEMODULE += periph_i2c_hw
  else
    # PLEASE NOTE: because of the very poor and faulty hardware implementation
    # we use software implementation by default for the moment (if module
    # esp_i2c_hw is not explicitly used)
    USEMODULE += esp_i2c_sw
    USEMODULE += periph_i2c_sw
  endif
endif

ifneq (,$(filter periph_sdmmc,$(USEMODULE)))
  USEMODULE += esp_idf_sdmmc
  USEMODULE += periph_gpio_irq
endif

ifneq (,$(filter esp_spi_ram,$(USEMODULE)))
  FEATURES_REQUIRED += esp_spi_ram
  FEATURES_OPTIONAL += esp_spi_oct
  USEMODULE += esp_idf_gpio
  USEMODULE += esp_idf_heap
  USEMODULE += esp_idf_spi_flash
  USEMODULE += esp_idf_spi_ram
endif

ifneq (,$(filter esp_spi_oct,$(FEATURES_USED)))
  USEMODULE += esp_spi_oct
endif

ifneq (,$(filter esp_idf_heap,$(USEMODULE)))
  # The ESP-IDF heap component uses the TLSF implementation that is part of
  # the component. To avoid conflicts with modules and packages that use the
  # RIOT package `tlsf`, this package is also used for the ESP-IDF heap instead
  # of its own implementation. There does not seem to be any differences in
  # the implementations of TLSF with the exception of heap poisoning, which
  # is not configured.
  USEPKG += tlsf
endif

ifneq (,$(filter lcd_parallel_ll_mcu,$(USEMODULE)))
  USEMODULE += esp_lcd
  USEMODULE += esp_idf_lcd
  USEMODULE += esp_idf_heap
endif

ifneq (,$(filter mtd periph_flashpage,$(USEMODULE)))
  USEMODULE += esp_idf_spi_flash
endif

ifneq (,$(filter nimble,$(USEPKG)))
  USEMODULE += esp_ble
  USEMODULE += esp_ble_nimble
  USEMODULE += nimble_host
  USEMODULE += nimble_transport_hci_h4
  USEMODULE += ztimer_msec
endif

ifneq (,$(filter periph_adc,$(USEMODULE)))
  USEMODULE += esp_idf_adc
endif

ifneq (,$(filter periph_rtc,$(USEMODULE)))
  USEMODULE += rtt_rtc
endif

ifneq (,$(filter pm_layered,$(USEMODULE)))
  USEMODULE += periph_rtt
endif

ifneq (,$(filter periph_rtt,$(USEMODULE)))
  USEMODULE += periph_rtt_hw_sys
  USEMODULE += periph_rtt_hw_rtc
endif

ifneq (,$(filter periph_usbdev,$(USEMODULE)))
  USEMODULE += esp_idf_usb
  USEMODULE += usbdev_synopsys_dwc2
endif

ifneq (,$(filter shell,$(USEMODULE)))
  USEMODULE += ps
endif

ifneq (,$(filter stdio_usb_serial_jtag, $(USEMODULE)))
  USEMODULE += tsrb
  ifneq (,$(filter stdin,$(USEMODULE)))
    USEMODULE += stdio_usb_serial_jtag_rx
  endif
endif
ifneq (,$(filter stdio_usb_serial_jtag_rx, $(USEMODULE)))
  USEMODULE += isrpipe
  USEMODULE += stdio_available
endif

ifneq (,$(filter tinyusb_portable_espressif,$(USEMODULE)))
  USEMODULE += esp_idf_usb
endif

ifneq (,$(filter esp_jtag,$(USEMODULE)))
  FEATURES_REQUIRED += esp_jtag
endif

# enable bootloader reset over USB, requires CDC ACM to be used
ifneq (,$(filter usbus_cdc_acm tinyusb_class_cdc,$(USEMODULE)))
  USEMODULE += usb_board_reset
endif