menu "Example Connection Configuration" choice EXAMPLE_CONNECT_INTERFACE prompt "Connect using" default EXAMPLE_CONNECT_WIFI help Protocol examples can use Wi-Fi or Ethernet to connect to the network. Choose which interface to use. config EXAMPLE_CONNECT_WIFI bool "Wi-Fi" config EXAMPLE_CONNECT_ETHERNET bool "Ethernet" endchoice config EXAMPLE_WIFI_SSID depends on EXAMPLE_CONNECT_WIFI string "WiFi SSID" default "myssid" help SSID (network name) for the example to connect to. config EXAMPLE_WIFI_PASSWORD depends on EXAMPLE_CONNECT_WIFI string "WiFi Password" default "mypassword" help WiFi password (WPA or WPA2) for the example to use. Can be left blank if the network has no security set. choice PHY_MODEL prompt "Ethernet PHY" depends on EXAMPLE_CONNECT_ETHERNET default CONFIG_PHY_TLK110 help Select the PHY driver to use for the example. config PHY_IP101 bool "IP101" help IP101 is a single port 10/100 MII/RMII/TP/Fiber Fast Ethernet Transceiver. Goto http://www.icplus.com.tw/pp-IP101G.html for more information about it. config PHY_TLK110 bool "TI TLK110 PHY" help Select this to use the TI TLK110 PHY config PHY_LAN8720 bool "Microchip LAN8720 PHY" help Select this to use the Microchip LAN8720 PHY endchoice config PHY_ADDRESS int "PHY Address (0-31)" depends on EXAMPLE_CONNECT_ETHERNET default 31 range 0 31 help Select the PHY Address (0-31) for the hardware configuration and PHY model. TLK110 default 31 LAN8720 default 1 or 0 choice PHY_CLOCK_MODE prompt "EMAC clock mode" depends on EXAMPLE_CONNECT_ETHERNET default PHY_CLOCK_GPIO0_IN help Select external (input on GPIO0) or internal (output on GPIO16 or GPIO17) clock config PHY_CLOCK_GPIO0_IN bool "GPIO0 input" depends on EXAMPLE_CONNECT_ETHERNET help Input of 50MHz PHY clock on GPIO0. config PHY_CLOCK_GPIO0_OUT bool "GPIO0 Output" help Output the internal 50MHz RMII clock on GPIO0. config PHY_CLOCK_GPIO16_OUT bool "GPIO16 output" depends on EXAMPLE_CONNECT_ETHERNET help Output the internal 50MHz APLL clock on GPIO16. config PHY_CLOCK_GPIO17_OUT bool "GPIO17 output (inverted)" depends on EXAMPLE_CONNECT_ETHERNET help Output the internal 50MHz APLL clock on GPIO17 (inverted signal). endchoice config PHY_CLOCK_MODE int depends on EXAMPLE_CONNECT_ETHERNET default 0 if PHY_CLOCK_GPIO0_IN default 1 if PHY_CLOCK_GPIO0_OUT default 2 if PHY_CLOCK_GPIO16_OUT default 3 if PHY_CLOCK_GPIO17_OUT config PHY_USE_POWER_PIN bool "Use PHY Power (enable/disable) pin" depends on EXAMPLE_CONNECT_ETHERNET default y help Use a GPIO "power pin" to power the PHY on/off during operation. Consult the example README for more details config PHY_POWER_PIN int "PHY Power GPIO" depends on EXAMPLE_CONNECT_ETHERNET default 17 range 0 33 depends on PHY_USE_POWER_PIN help GPIO number to use for powering on/off the PHY. config PHY_SMI_MDC_PIN int "SMI MDC Pin" depends on EXAMPLE_CONNECT_ETHERNET default 23 range 0 33 help GPIO number to use for SMI clock output MDC to PHY. config PHY_SMI_MDIO_PIN int "SMI MDIO Pin" depends on EXAMPLE_CONNECT_ETHERNET default 18 range 0 33 help GPIO number to use for SMI data pin MDIO to/from PHY. config EXAMPLE_CONNECT_IPV6 bool "Obtain IPv6 link-local address" default y help By default, examples will wait until IPv4 and IPv6 addresses are obtained. Disable this option if the network does not support IPv6. endmenu