mirror of
https://github.com/EttusResearch/uhd.git
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a6e18604be
* OctoClock can communicate with UHD over Ethernet * Can read NMEA strings from GPSDO and send to host * Added multi_usrp_clock class for clock devices * uhd::device can now filter to return only USRP devices or clock devices * New OctoClock bootloader can accept firmware download over Ethernet * Added octoclock_burn_eeprom,octoclock_firmware_burner utilities * Added test_clock_synch example to show clock API
197 lines
5.6 KiB
C++
197 lines
5.6 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2009 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/*
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* Our lwip options
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*/
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#define NO_SYS 1
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// ---------- Memory options ----------
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/**
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* MEM_ALIGNMENT: should be set to the alignment of the CPU
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* 4 byte alignment -> #define MEM_ALIGNMENT 4
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* 2 byte alignment -> #define MEM_ALIGNMENT 2
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*/
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#define MEM_ALIGNMENT 4
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/**
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* MEM_SIZE: the size of the heap memory. If the application will send
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* a lot of data that needs to be copied, this should be set high.
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*/
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#define MEM_SIZE 256
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/**
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* MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set
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* of memory pools of various sizes. When mem_malloc is called, an element of
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* the smallest pool that can provide the lenght needed is returned.
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*/
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#define MEM_USE_POOLS 0
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/**
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* MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h
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* that defines additional pools beyond the "standard" ones required
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* by lwIP. If you set this to 1, you must have lwippools.h in your
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* inlude path somewhere.
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*/
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#define MEMP_USE_CUSTOM_POOLS 0
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// ---------- Internal Memory Pool Sizes ----------
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/**
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* MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF).
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* If the application sends a lot of data out of ROM (or other static memory),
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* this should be set high.
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*/
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#define MEMP_NUM_PBUF 8
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/**
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* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
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* per active UDP "connection".
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* (requires the LWIP_UDP option)
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*/
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#define MEMP_NUM_UDP_PCB 4
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/**
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* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
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* link level header. The default is 14, the standard value for
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* Ethernet.
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*/
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#define PBUF_LINK_HLEN 16
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#define ETH_PAD_SIZE 2
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/**
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* PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
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*/
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#define PBUF_POOL_SIZE 8
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/**
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* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is
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* designed to accomodate single full size TCP frame in one pbuf, including
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* TCP_MSS, IP header, and link header.
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*/
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//#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_HLEN)
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#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(128+28+PBUF_LINK_HLEN)
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// ---------- ARP options ----------
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/**
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* ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached.
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*/
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#define ARP_TABLE_SIZE 5
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/**
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* ARP_QUEUEING==1: Outgoing packets are queued during hardware address
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* resolution.
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*/
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#define ARP_QUEUEING 0
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/**
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* MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
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* packets (pbufs) that are waiting for an ARP request (to resolve
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* their destination address) to finish.
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* (requires the ARP_QUEUEING option)
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*/
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#define MEMP_NUM_ARP_QUEUE 5
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// ---------- IP options ----------
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/**
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* IP_OPTIONS_ALLOWED: Defines the behavior for IP options.
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* IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped.
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* IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed).
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*/
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#define IP_OPTIONS_ALLOWED 0
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/**
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* IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that
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* this option does not affect outgoing packet sizes, which can be controlled
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* via IP_FRAG.
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*/
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#define IP_REASSEMBLY 0
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/**
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* IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note
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* that this option does not affect incoming packet sizes, which can be
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* controlled via IP_REASSEMBLY.
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*/
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#define IP_FRAG 0
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/**
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* LWIP_DHCP==1: Enable DHCP module.
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*/
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#define LWIP_DHCP 0
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/**
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* LWIP_IGMP==1: Turn on IGMP module.
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*/
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#define LWIP_IGMP 0
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/**
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* LWIP_UDP==1: Turn on UDP.
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*/
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#define LWIP_UDP 1
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/**
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* LWIP_TCP==1: Turn on TCP.
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*/
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#define LWIP_TCP 0
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/**
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* LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
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*/
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#define LWIP_NETCONN 0
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/**
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* LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
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*/
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#define LWIP_SOCKET 0
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/**
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* LWIP_STATS==1: Enable statistics collection in lwip_stats.
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*/
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#define LWIP_STATS 0
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/**
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* CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.
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*/
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#define CHECKSUM_GEN_IP 0
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/**
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* CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.
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*/
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#define CHECKSUM_GEN_UDP 0
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/**
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* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.
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*/
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#define CHECKSUM_CHECK_IP 0
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/**
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* CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.
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*/
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#define CHECKSUM_CHECK_UDP 0
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/**
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* LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
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* whenever the link changes (i.e., link down)
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*/
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#define LWIP_NETIF_LINK_CALLBACK 1
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