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Embedded TCP/IP stack
4.1.0
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Ethernet Module Configuration Parameters
Detailed Description
This section describes parameters that are specific for the Ethernet module.
The user may override and change the default values in the application-specific configuration file fnet_user_config.h.
Macros | |
| #define | FNET_CFG_CPU_ETH0 |
| Ethernet-0 interface: More... | |
| #define | FNET_CFG_CPU_ETH1 |
| Ethernet-1 interface: More... | |
| #define | FNET_CFG_CPU_ETH0_NAME "eth0" |
| Defines name for the Ethernet-0 interface. . More... | |
| #define | FNET_CFG_CPU_ETH1_NAME "eth1" |
| Defines name for the Ethernet-0 interface. . More... | |
| #define | FNET_CFG_CPU_WIFI_NAME "wifi" |
| Defines name for the Wi-Fi interface. . More... | |
| #define | FNET_CFG_CPU_ETH0_PHY_ADDR |
| Default PHY address used by the Ethernet-0 module. Specifies one of up to 32 attached PHY devices. More... | |
| #define | FNET_CFG_CPU_ETH1_PHY_ADDR (1U) |
| Default PHY address used by the Ethernet-1 module. Specifies one of up to 32 attached PHY devices. More... | |
| #define | FNET_CFG_CPU_ETH_PHY_ADDR_DISCOVER |
| PHY address discover: More... | |
| #define | FNET_CFG_CPU_ETH0_MTU |
| Defines the Maximum Transmission Unit for the Ethernet-0 interface. The largest value is 1500. The Internet Minimum MTU is 576. . More... | |
| #define | FNET_CFG_CPU_ETH1_MTU |
| Defines the Maximum Transmission Unit for the Ethernet-1 interface. The largest value is 1500. The Internet Minimum MTU is 576. . More... | |
| #define | FNET_CFG_CPU_ETH0_VECTOR_NUMBER |
| Vector number of the Ethernet Receive Frame interrupt. NOTE: User application should not change this parameter. More... | |
| #define | FNET_CFG_CPU_ETH1_VECTOR_NUMBER |
| Vector number of the Ethernet Receive Frame interrupt. NOTE: User application should not change this parameter. More... | |
| #define | FNET_CFG_CPU_ETH_VECTOR_PRIORITY (2u) |
| Default Interrupt priority level for the Ethernet module. It can range from 1 to FNET_CFG_CPU_VECTOR_PRIORITY_MAX. The higher the value, the greater the priority of the corresponding interrupt. NOTE: It's ignored for MCF V1. . More... | |
| #define | FNET_CFG_CPU_ETH_TX_BUFS_MAX |
| Defines the maximum number of outgoing frames that may be buffered by the Ethernet module. As a result ((FNET_CFG_CPU_ETHx_MTU+18) * FNET_CFG_CPU_ETH_TX_BUFS_MAX) bytes will be allocated. . More... | |
| #define | FNET_CFG_CPU_ETH_RX_BUFS_MAX |
| Defines the maximum number of incoming frames that may be buffered by the Ethernet module. As a result ((FNET_CFG_CPU_ETHx_MTU+18) * FNET_CFG_CPU_ETH_RX_BUFS_MAX) bytes will be allocated. More... | |
| #define | FNET_CFG_CPU_ETH_ATONEGOTIATION_TIMEOUT |
| Defines Ethernet Autonegotiation Timeout (in ms), which is performed during the Ethernet interface initilisation. Autonegotiation is an Ethernet procedure by which two connected devices choose common transmission parameters, such as speed, duplex mode, and flow control. In this process, the connected devices first share their capabilities regarding these parameters and then choose the highest performance transmission mode they both support. On practice, it usually takes less than 700ms. Set it to 0 to disable the waiting. More... | |
| #define | FNET_CFG_CPU_ETH_PROMISCUOUS |
| The Ethernet interface promiscuous mode: More... | |
| #define | FNET_CFG_CPU_ETH_FULL_DUPLEX |
| The Ethernet interface full duplex mode: More... | |
| #define | FNET_CFG_CPU_ETH_RMII |
| The Reduced Media Independent Interface (RMII) mode for MAC: More... | |
| #define | FNET_CFG_CPU_ETH_RMII_10T |
| 10-Mbps mode of the RMII: More... | |
| #define | FNET_CFG_CPU_ETH_MIB |
| Ethernet Management Information Base (MIB) Block Counters: More... | |
| #define | FNET_CFG_CPU_ETH_HW_TX_PROTOCOL_CHECKSUM |
| Insertion of protocol checksum by Ethernet-module: More... | |
| #define | FNET_CFG_CPU_ETH_HW_TX_IP_CHECKSUM |
| Insertion of IPv4 header checksum by Ethernet-module: More... | |
| #define | FNET_CFG_CPU_ETH_HW_RX_PROTOCOL_CHECKSUM |
| Discard of frames with wrong protocol checksum by Ethernet-module: More... | |
| #define | FNET_CFG_CPU_ETH_HW_RX_IP_CHECKSUM |
| Discard of frames with wrong IPv4 header checksum by Ethernet-module: More... | |
| #define | FNET_CFG_CPU_ETH_HW_RX_MAC_ERR |
| Discard of frames with MAC layer errors by Ethernet-module: More... | |
| #define | FNET_CFG_CPU_ETH_IO_INIT (1) |
| Ethernet module Input/Output pin initialization: More... | |
| #define | FNET_CFG_CPU_WIFI (0) |
| Wi-Fi module interface (QCA4002): More... | |
| #define | FNET_CFG_CPU_WIFI_FW_UPDATE (0) |
| Wi-Fi module interface firmware update: More... | |
| #define | FNET_CFG_CPU_WIFI_IO_INIT (1) |
| WiFi module Input/Output pin initialization: More... | |
© 2005-2018 by Andrey Butok. http://fnet.sourceforge.net