esp-idf/examples/ethernet/iperf/main/Kconfig.projbuild

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menu "Example Configuration"
config STORE_HISTORY
bool "Store command history in flash"
default y
help
Linenoise line editing library provides functions to save and load
command history. If this option is enabled, initalizes a FAT filesystem
and uses it to store command history.
menu "Etherent PHY Device"
choice PHY_MODEL
prompt "Ethernet PHY Device"
default 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 "TLK110"
help
TLK110 is an Industrial 10/100Mbps Ethernet Physical Layer Transceiver.
Goto http://www.ti.com/product/TLK110 for information about it.
config PHY_LAN8720
bool "LAN8720"
help
LAN8720 is a small footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support.
Goto https://www.microchip.com/LAN8720A for more information about it.
endchoice
config PHY_ADDRESS
int "Ethernet PHY Address"
default 31
range 0 31
help
PHY Address of your PHY device. It dependens on your schematic design.
choice PHY_CLOCK_MODE
prompt "Ethernet PHY Clock Mode"
default PHY_CLOCK_GPIO0_IN
help
Select external (input on GPIO0) or internal (output on GPIO0, GPIO16 or GPIO17) RMII clock.
config PHY_CLOCK_GPIO0_IN
bool "GPIO0 Input"
help
Input of 50MHz RMII 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"
help
Output the internal 50MHz RMII clock on GPIO16.
config PHY_CLOCK_GPIO17_OUT
bool "GPIO17 Output (inverted)"
help
Output the internal 50MHz RMII clock on GPIO17 (inverted signal).
endchoice
config PHY_CLOCK_MODE
int
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"
default n
help
Use a GPIO "power pin" to power the PHY on/off during operation.
When using GPIO0 to input RMII clock, the reset process will be interfered by this clock.
So we need another GPIO to control the switch on / off of the RMII clock.
if PHY_USE_POWER_PIN
config PHY_POWER_PIN
int "PHY Power GPIO"
default 17
range 0 33
depends on PHY_USE_POWER_PIN
help
GPIO number to use for powering on/off the PHY.
endif
endmenu
menu "Etherent SMI interface"
config PHY_SMI_MDC_PIN
int "SMI MDC Pin Number"
default 23
range 0 33
help
GPIO number used for SMI clock signal.
config PHY_SMI_MDIO_PIN
int "SMI MDIO Pin Number"
default 18
range 0 33
help
GPIO number used for SMI data signal.
endmenu
endmenu