:orphan:

.. title:: ETH_SAM_GMAC

.. option:: CONFIG_ETH_SAM_GMAC

*Atmel SAM Ethernet driver*

Type: ``bool``

Help
====

.. code-block:: none

    Enable Atmel SAM MCU Family Ethernet driver.

Direct dependencies
===================

(\ :option:`BOARD_SAM4E_XPRO <CONFIG_BOARD_SAM4E_XPRO>` && \ :option:`NETWORKING <CONFIG_NETWORKING>` && (\ :option:`SHIELD_ESP_8266 <CONFIG_SHIELD_ESP_8266>` || \ :option:`SHIELD_ESP_8266_ARDUINO <CONFIG_SHIELD_ESP_8266_ARDUINO>` || \ :option:`SHIELD_ESP_8266_MIKROBUS <CONFIG_SHIELD_ESP_8266_MIKROBUS>`)) || (\ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`BOARD_ATSAME54_XPRO <CONFIG_BOARD_ATSAME54_XPRO>`) || (\ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`BOARD_SAM_E70_XPLAINED <CONFIG_BOARD_SAM_E70_XPLAINED>`) || (\ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`BOARD_SAM_V71_XULT <CONFIG_BOARD_SAM_V71_XULT>`) || (\ :option:`BOARD_SAM4E_XPRO <CONFIG_BOARD_SAM4E_XPRO>` && \ :option:`NETWORKING <CONFIG_NETWORKING>` && (\ :option:`SHIELD_ESP_8266 <CONFIG_SHIELD_ESP_8266>` || \ :option:`SHIELD_ESP_8266_ARDUINO <CONFIG_SHIELD_ESP_8266_ARDUINO>` || \ :option:`SHIELD_ESP_8266_MIKROBUS <CONFIG_SHIELD_ESP_8266_MIKROBUS>`)) || (\ :option:`NETWORKING <CONFIG_NETWORKING>` && \ :option:`SOC_SERIES_SAM4E <CONFIG_SOC_SERIES_SAM4E>`) || ((\ :option:`SOC_FAMILY_SAM0 <CONFIG_SOC_FAMILY_SAM0>` || \ :option:`SOC_FAMILY_SAM <CONFIG_SOC_FAMILY_SAM>`) && \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>`)

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- n
- y if \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>`
- y if \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>`
- y if \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>`
- n
- y if \ :option:`NET_L2_ETHERNET <CONFIG_NET_L2_ETHERNET>`

Symbols selected by this symbol
===============================

- \ :option:`NOCACHE_MEMORY <CONFIG_NOCACHE_MEMORY>` if \ :option:`ARCH_HAS_NOCACHE_MEMORY_SUPPORT <CONFIG_ARCH_HAS_NOCACHE_MEMORY_SUPPORT>`

Kconfig definitions
===================



At ``<Zephyr Boards>/shields/esp_8266/boards/sam4e_xpro.defconfig:11``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:17`` → ``<BuildDir>/kconfig/Kconfig.shield.defconfig:1`` → ``<Zephyr Boards>/shields/esp_8266/Kconfig.defconfig:19``

Menu path: (Top)

.. code-block:: kconfig

    config ETH_SAM_GMAC
    	bool
    	default n
    	depends on BOARD_SAM4E_XPRO && NETWORKING && (SHIELD_ESP_8266 || SHIELD_ESP_8266_ARDUINO || SHIELD_ESP_8266_MIKROBUS)

----

At ``<Zephyr Boards>/arm/atsame54_xpro/Kconfig.defconfig:16``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. code-block:: kconfig

    config ETH_SAM_GMAC
    	bool
    	default y if NET_L2_ETHERNET
    	depends on NETWORKING && BOARD_ATSAME54_XPRO

----

At ``<Zephyr Boards>/arm/sam_e70_xplained/Kconfig.defconfig:38``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. code-block:: kconfig

    config ETH_SAM_GMAC
    	bool
    	default y if NET_L2_ETHERNET
    	depends on NETWORKING && BOARD_SAM_E70_XPLAINED

----

At ``<Zephyr Boards>/arm/sam_v71_xult/Kconfig.defconfig:41``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18``

Menu path: (Top)

.. code-block:: kconfig

    config ETH_SAM_GMAC
    	bool
    	default y if NET_L2_ETHERNET
    	depends on NETWORKING && BOARD_SAM_V71_XULT

----

At ``<Zephyr Boards>/shields/esp_8266/boards/sam4e_xpro.defconfig:11``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:18`` → ``<Zephyr Boards>/shields/esp_8266/Kconfig.defconfig:19``

Menu path: (Top)

.. code-block:: kconfig

    config ETH_SAM_GMAC
    	bool
    	default n
    	depends on BOARD_SAM4E_XPRO && NETWORKING && (SHIELD_ESP_8266 || SHIELD_ESP_8266_ARDUINO || SHIELD_ESP_8266_MIKROBUS)

----

At ``<Zephyr SoC>/arm/atmel_sam/sam4e/Kconfig.defconfig.series:46``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:19`` → ``<BuildDir>/kconfig/Kconfig.soc.defconfig:1`` → ``<Zephyr SoC>/arm/atmel_sam/Kconfig.defconfig:6``

Menu path: (Top)

.. code-block:: kconfig

    config ETH_SAM_GMAC
    	bool
    	default y if NET_L2_ETHERNET
    	depends on NETWORKING && SOC_SERIES_SAM4E

----

At ``<Zephyr Driver>/ethernet/Kconfig.sam_gmac:6``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:32`` → ``<Zephyr Driver>/Kconfig:20`` → ``<Zephyr Driver>/ethernet/Kconfig:51``

Menu path: (Top) → Device Drivers → Ethernet Drivers

.. code-block:: kconfig

    menuconfig ETH_SAM_GMAC
    	bool "Atmel SAM Ethernet driver"
    	select NOCACHE_MEMORY if ARCH_HAS_NOCACHE_MEMORY_SUPPORT
    	depends on (SOC_FAMILY_SAM0 || SOC_FAMILY_SAM) && NET_L2_ETHERNET
    	help
    	  Enable Atmel SAM MCU Family Ethernet driver.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*