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