502 lines
11 KiB
Plaintext
502 lines
11 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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menuconfig NETDEVICES
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bool "Network Device/PHY Support"
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default n if !ARCH_HAVE_PHY
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default y if ARCH_HAVE_PHY
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depends on NET
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---help---
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Network interface driver and PHY selections. This options enables
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selection of drivers for external Ethernet MAC chips. The majority
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of MCUs, however, have built-in, internal Ethernet MAC peripherals
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and that Ethernet support is selected in the MCU-specific
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configuration menus.
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Most Ethernet MAC drivers, whether internal or external, will
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require configuration of an external PHY device. That external PHY
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device is also selected via this menu.
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if NETDEVICES
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comment "General Ethernet MAC Driver Options"
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config NET_RPMSG_DRV
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bool "RPMSG net driver"
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depends on NET && OPENAMP
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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Use the rpmsg as net device, transfer packet between remoteproc.
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if NET_RPMSG_DRV
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config NET_RPMSG_PRIORITY
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int "net prmsg priority"
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default 100
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---help---
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The priority for net rmpsg task.
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config NET_RPMSG_STACKSIZE
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int "net rpmsg stack size"
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default 2048
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---help---
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The stack size allocated for the net rpmsg task.
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endif # NET_RPMSG_DRV
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config NETDEV_TELNET
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bool "Telnet driver"
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default n
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depends on NET && NET_TCP
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---help---
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The Telnet driver generates a character driver instance to support a
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Telnet session. This driver is used by the Telnet daemon. The
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Telnet daemon will instantiate a new Telnet driver to support
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standard I/O on the new Telnet session.
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if NETDEV_TELNET
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config TELNET_RXBUFFER_SIZE
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int "Telnet RX buffer size"
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default 256
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config TELNET_TXBUFFER_SIZE
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int "Telnet TX buffer size"
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default 256
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config TELNET_MAXLCLIENTS
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int "Maximum Telnet clients"
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default 8
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---help---
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The maximum number of Telnet clients tasks is limited by this
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number. This limitation is somewhat artificial since it only
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determines the size of a fixed-size, preallocated, internal array.
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config TELNET_CHARACTER_MODE
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bool "Character mode"
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default n
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---help---
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The Telnet daemon works in character mode. In this case, the daemon
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will echo a character which telnet client sent. By default, it works
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in line mode.
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config TELNET_IOTHREAD_PRIORITY
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int "I/O thread priority"
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default 100
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config TELNET_IOTHREAD_STACKSIZE
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int "I/O thread stack size"
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default 1024
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config TELNET_SUPPORT_NAWS
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bool "Support NAWS (Negotiate About Window Size)"
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default n
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config TELNET_DUMPBUFFER
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bool "Dump Telnet buffers"
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default n
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depends on DEBUG_NET
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endif # NETDEV_TELNET
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config NETDEV_STATISTICS
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bool "Network device driver statistics"
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depends on NET_STATISTICS && ARCH_HAVE_NETDEV_STATISTICS
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---help---
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Enable to collect statistics from the network drivers (if supported
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by the network driver).
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config NET_DUMPPACKET
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bool "Enable packet dumping"
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depends on DEBUG_FEATURES
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default n
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---help---
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Some Ethernet MAC drivers supporting dumping of received and
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transmitted packets as a debug option. This setting enables that
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debug option. Also needs CONFIG_DEBUG_FEATURES.
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comment "External Ethernet MAC Device Support"
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menuconfig NET_DM90x0
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bool "Davicom dm9000/dm9010 support"
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default n
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References: Davicom data sheets (DM9000-DS-F03-041906.pdf,
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DM9010-DS-F01-103006.pdf) and looking at lots of other DM90x0
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drivers.
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if NET_DM90x0
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config DM9X_BASE
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hex "DM90x0 base address"
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default 0x0
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config DM9X_IRQ
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int "DM90x0 IRQ number"
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default 0
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choice
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prompt "DM90x0 bus width"
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default DM9X_BUSWIDTH16
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config DM9X_BUSWIDTH8
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bool "8-bits"
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config DM9X_BUSWIDTH16
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bool "16-bits"
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config DM9X_BUSWIDTH32
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bool "32-bits"
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endchoice # DM90x0 bus width
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config DM9X_CHECKSUM
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bool "Checksum enable"
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default n
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config DM9X_ETRANS
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bool "TX poll"
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default n
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choice
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prompt "DM90x0 mode"
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default DM9X_MODE_AUTO
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config DM9X_MODE_AUTO
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bool "Autonegotiation"
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config DM9X_MODE_10MHD
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bool "10BaseT half duplex"
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config DM9X_MODE_10MFD
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bool "10BaseT full duplex"
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config DM9X_MODE_100MHD
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bool "100BaseT half duplex"
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config DM9X_MODE_100MFD
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bool "100BaseT full duplex"
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endchoice # DM90x0 mode
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config DM9X_NINTERFACES
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int "Number of DM90x0 interfaces"
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default 1
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depends on EXPERIMENTAL
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endif # NET_DM90x0
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menuconfig ENC28J60
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bool "Microchip ENC28J60 support"
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default n
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select SPI
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References:
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ENC28J60 Data Sheet, Stand-Alone Ethernet Controller with SPI Interface,
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DS39662C, 2008 Microchip Technology Inc.
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if ENC28J60
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config ENC28J60_NINTERFACES
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int "Number of physical ENC28J60"
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default 1
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range 1 1
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---help---
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Specifies the number of physical ENC28J60
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devices that will be supported.
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config ENC28J60_SPIMODE
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int "SPI mode"
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default 0
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---help---
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Controls the SPI mode. The ENC28J60 spec says that it supports SPI
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mode 0,0 only: "The implementation used on this device supports SPI
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mode 0,0 only. In addition, the SPI port requires that SCK be at Idle
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in a low state; selectable clock polarity is not supported."
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However, sometimes you need to tinker with these things.
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config ENC28J60_FREQUENCY
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int "SPI frequency"
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default 20000000
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---help---
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Define to use a different bus frequency
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config ENC28J60_HALFDUPPLEX
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bool "Enable half dupplex"
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default n
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---help---
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Default is full duplex
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config ENC28J60_DUMPPACKET
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bool "Dump Packets"
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default n
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---help---
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If selected, the ENC28J60 driver will dump the contents of each
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packet to the console.
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config ENC28J60_REGDEBUG
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bool "Register-Level Debug"
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default n
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depends on DEBUG_FEATURES && DEBUG_NET
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---help---
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Enable very low-level register access debug. Depends on
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CONFIG_DEBUG_FEATURES and CONFIG_DEBUG_NET.
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endif # ENC28J60
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menuconfig ENCX24J600
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bool "Microchip ENCX24J600 support"
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default n
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select SPI
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References:
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ENC424J600/624J600 Data Sheet Stand-Alone 10/100 Ethernet Controller
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with SPI or Parallel Interface DS39935B, 2009 Microchip Technology Inc.
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if ENCX24J600
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config ENC28J60_NINTERFACES
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int "Number of physical ENCX24J600"
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default 1
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range 1 1
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---help---
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Specifies the number of physical ENCX24J600
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devices that will be supported.
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config ENCX24J600_SPIMODE
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int "SPI mode"
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default 0
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---help---
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Controls the SPI mode. The ENCX24J600 spec says that it supports SPI
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mode 0,0 only: "The implementation used on this device supports SPI
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mode 0,0 only. In addition, the SPI port requires that SCK be at Idle
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in a low state; selectable clock polarity is not supported."
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However, sometimes you need to tinker with these things.
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config ENCX24J600_FREQUENCY
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int "SPI frequency"
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default 14000000
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---help---
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Define to use a different bus frequency
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config ENCX24J600_NRXDESCR
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int "Descriptor Count"
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default 8
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---help---
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Defines how many descriptors are preallocated for the
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transmission and reception queues.
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The ENC has a relative large packet buffer of 24kB which can
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be used to buffer multiple packets simultaneously
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config ENCX24J600_DUMPPACKET
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bool "Dump Packets"
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default n
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---help---
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If selected, the ENCX24J600 driver will dump the contents of each
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packet to the console.
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config ENCX24J600_REGDEBUG
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bool "Register-Level Debug"
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default n
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depends on DEBUG_FEATURES && DEBUG_NET
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---help---
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Enable very low-level register access debug. Depends on
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CONFIG_DEBUG_FEATURES and CONFIG_DEBUG_NET.
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endif # ENCX24J600
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menuconfig NET_FTMAC100
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bool "Faraday 10/100 Ethernet"
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default n
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---help---
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Faraday 10/100 Ethernet support.
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if NET_FTMAC100
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config FTMAC100_BASE
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hex "FTMAC100 base address"
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default 0x0
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config FTMAC100_IRQ
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int "FTMAC100 IRQ number"
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default 0
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config FTMAC100_RX_DESC
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int "Number of RX descriptors"
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default 64
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config FTMAC100_TX_DESC
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int "Number of TX descriptors"
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default 32
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config FTMAC100_MAC0_ENV_ADDR
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hex "MAC0 address location"
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default 0
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endif # NET_FTMAC100
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menuconfig NET_LAN91C111
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bool "Microchip LAN91C111 Support"
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select ARCH_HAVE_NETDEV_STATISTICS
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---help---
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References:
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LAN91C111 Data Sheet, 10/100 Non-PCI Ethernet Single Chip MAC + PHY
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DS00002276A, 2016 Microchip Technology Inc.
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if NET_LAN91C111
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endif # NET_LAN91C111
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if ARCH_HAVE_PHY
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comment "External Ethernet PHY Device Support"
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choice
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prompt "Board PHY Selection (ETH0)"
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default ETH0_PHY_NONE
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---help---
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Identify the PHY on your board. This setting is not used by all Ethernet
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drivers nor do all Ethernet drivers support all PHYs.
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config ETH0_PHY_NONE
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bool "No PHY support"
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config ETH0_PHY_AM79C874
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bool "AMD Am79C874 PHY"
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config ETH0_PHY_KS8721
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bool "Micrel KS8721 PHY"
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config ETH0_PHY_KSZ8041
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bool "Micrel KSZ8041 PHY"
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config ETH0_PHY_KSZ8051
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bool "Micrel KSZ8051 PHY"
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config ETH0_PHY_KSZ8061
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bool "Micrel KSZ8061 PHY"
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config ETH0_PHY_KSZ8081
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bool "Micrel KSZ8081 PHY"
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config ETH0_PHY_KSZ90x1
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bool "Micrel KSZ9021/31 PHY"
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config ETH0_PHY_DP83848C
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bool "National Semiconductor DP83848C PHY"
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config ETH0_PHY_TJA1100
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bool "NXP TJA1100 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH0_PHY_TJA1101
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bool "NXP TJA1101 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH0_PHY_LAN8720
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bool "SMSC LAN8720 PHY"
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config ETH0_PHY_LAN8740
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bool "SMSC LAN8740 PHY"
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config ETH0_PHY_LAN8740A
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bool "SMSC LAN8740A PHY"
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config ETH0_PHY_LAN8742A
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bool "SMSC LAN8742A PHY"
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config ETH0_PHY_DM9161
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bool "Davicom DM9161 PHY"
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endchoice
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choice
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prompt "Board PHY Selection (ETH1)"
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default ETH1_PHY_NONE
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---help---
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Identify the PHY on your board. This setting is not used by all Ethernet
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drivers nor do all Ethernet drivers support all PHYs.
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config ETH1_PHY_NONE
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bool "No PHY support"
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config ETH1_PHY_AM79C874
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bool "AMD Am79C874 PHY"
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config ETH1_PHY_KS8721
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bool "Micrel KS8721 PHY"
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config ETH1_PHY_KSZ8041
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bool "Micrel KSZ8041 PHY"
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config ETH1_PHY_KSZ8051
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bool "Micrel KSZ8051 PHY"
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config ETH1_PHY_KSZ8081
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bool "Micrel KSZ8081 PHY"
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config ETH1_PHY_KSZ90x1
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bool "Micrel KSZ9021/31 PHY"
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config ETH1_PHY_DP83848C
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bool "National Semiconductor DP83848C PHY"
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config ETH1_PHY_TJA1100
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bool "NXP TJA1100 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH1_PHY_TJA1101
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bool "NXP TJA1101 PHY"
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select ARCH_PHY_100BASE_T1
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config ETH1_PHY_LAN8720
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bool "SMSC LAN8720 PHY"
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config ETH1_PHY_DM9161
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bool "Davicom DM9161 PHY"
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endchoice
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config ARCH_PHY_100BASE_T1
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bool
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default n
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if (ARCH_PHY_100BASE_T1)
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choice
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prompt "Automotive Ethernet 100BASE-T1 master/slave mode"
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default PHY_100BASE_T1_SLAVE
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---help---
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Automotive Ethernet 100BASE-T1 requires the PHY to be configured
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in either master or slave mode.
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config PHY_100BASE_T1_MASTER
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bool "Master"
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config PHY_100BASE_T1_SLAVE
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bool "Slave"
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endchoice # 100BASE-T1 master/slave mode
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endif
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config NETDEV_PHY_DEBUG
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bool "PHY debug"
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default n
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depends on DEBUG_FEATURES
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---help---
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Normally debug output is controlled by DEBUG_NET. However, that
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may generate a LOT of debug output, especially if CONFIG_DEBUG_INFO is
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also selected. This option is intended to force VERVOSE debug
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output from certain PHY-related even if DEBUG_NET or CONFIG_DEBUG_INFO
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are not selected. This allows for focused, unit-level debug of
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the NSH network initialization logic.
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endif # ARCH_HAVE_PHY
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endif # NETDEVICES
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