eth_link_status = ETH_LINK_DOWN; switch (eth_link_status) { case ETH_LINK_UNDEFINED: case ETH_LINK_UP: return; case ETH_LINK_DOWN: netif_set_link_down(netif); eth_link_status = ETH_LINK_NEGOTIATING; xil_printf("Ethernet Link down\r\n"); netif->dhcp_bind_state = 0; break; case...
{ case ETH_LINK_UNDEFINED: case ETH_LINK_UP: return; case ETH_LINK_DOWN: netif_set_link_down(netif); eth_link_status = ETH_LINK_NEGOTIATING; xil_printf("Ethernet Link down\r\n"); netif->dhcp_bind_state = 0; break; case ETH_LINK_NEGOTIATING: if (phy_link_status && phy_autoneg_...
Target# mkdir /configfs/device-tree/overlays/ethernet Target# echo pl.dtbo > /configfs/device-tree/overlays/ethernet/path 图194 执行如下命令关闭PS端网口eth0,并使PL端网口eth1自动获取IP地址。PL端网口本次测试的IP地址为192.168.0.250。 Target# ifconfig eth0 down Target# udhcpc -i eth1 图195 ...
Zynq UltraScale+ MPSoC以太网接口调试 Zynq&ZU+Mpsoc的以太网使用普遍,从功能大致分为2类应用:调试管理、数据传输。本文主要集中在PS端的EthernetRGMII外接phy设计和调试,该部分客户用的最多也最容易出问题,希望通过本文对基于RGMII+phy的典型应用快速入门,解决问题。 1. 以太网接口介绍 以太网接口包含管理、数据通...
EplRet = EplApiLinkObject(0x6100, DigitalIn_Domain1, &uiVarEntries, &ObdSize, 0x01); if(EplRet != kEplSuccessful) { goto ExitShutdown; } POWERLINK网络IP地址最后三位为POWERLINK节点号,因此设置时节点号不能重复。根据节点号可将POWERLINK程序分主站程序和从站程序,编写脚本文件将主站与主站、主站与...
device_type = "ethernet-phy";reg = <1>;};};};&axi_ethernet_1 { local-mac-address = [00...
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready appstartup ... rm: can't remove '/tmp/*': No such file or directory 0 BANK0 macb e000b000.ethernet eth0: unable to generate target frequency: 25000000 Hz macb e000b000.ethernet eth0: link up (100/Full) IPv6: ADDRCONF(NET...
内核dump [10.972675]at803x_config_init![10.973178]IPv6:ADDRCONF(NETDEV_UP):eth2:linkisnotready[11.629082]macb ff0b0000.ethernet eth0:linkup(1000/Full)[11.629110]IPv6:ADDRCONF(NETDEV_CHANGE):eth0:linkbecomesready[11.980898]xilinx_axienet a0000000.ethernet eth2:LinkisDown[13.072256]xilinx_can ff...
ethernet0 = &gem0; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; serial0 = &uart0; serial1 = &uart1; spi0 = &qspi; }; memory { device_type ="memory"; reg = <0x00x20000000>; }; // led { // compatible = "alientek,led"; ...
The Ethernet link between my ZCU102 board and a host machine at 100M/Full does not work. The link keeps going up and down: [ 289.532997] macb ff0e0000.ethernet eth0: unable to generate target frequency: 25000000 Hz [ 289.541083] macb ff0e0000.ethernet eth0: link up (100/Full) ...