Nirvana Jay / Mbed 2 deprecated F7DISCO_Demo

this repository aim to make the official ST DISCO F746NG demo from STM32Cube_FW_F7_V1.2.0 working on mbed.

Dependencies:   BSP_DISCO_F746NG_patch mbed-rtos mbed

patch/LwIP/UPGRADING@0:c00e6c923941, 2015-11-02 (annotated)

Committer:
NirT
Date:
Mon Nov 02 23:38:08 2015 +0000
Revision:
0:c00e6c923941
Error: Incomplete type is not allowed in "patch/LwIP/src/include/lwip/dhcp.h", Line: 83, Col: 4; ; and more like this.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
NirT 0:c00e6c923941 1 This file lists major changes between release versions that require
NirT 0:c00e6c923941 2 ports or applications to be changed. Use it to update a port or an
NirT 0:c00e6c923941 3 application written for an older version of lwIP to correctly work
NirT 0:c00e6c923941 4 with newer versions.
NirT 0:c00e6c923941 5
NirT 0:c00e6c923941 6
NirT 0:c00e6c923941 7 (CVS HEAD)
NirT 0:c00e6c923941 8
NirT 0:c00e6c923941 9 * [Enter new changes just after this line - do not remove this line]
NirT 0:c00e6c923941 10
NirT 0:c00e6c923941 11 ++ Application changes:
NirT 0:c00e6c923941 12
NirT 0:c00e6c923941 13 * Replaced struct ip_addr by typedef ip_addr_t (struct ip_addr is kept for
NirT 0:c00e6c923941 14 compatibility to old applications, but will be removed in the future).
NirT 0:c00e6c923941 15
NirT 0:c00e6c923941 16 * Renamed mem_realloc() to mem_trim() to prevent confusion with realloc()
NirT 0:c00e6c923941 17
NirT 0:c00e6c923941 18 +++ Raw API:
NirT 0:c00e6c923941 19 * Changed the semantics of tcp_close() (since it was rather a
NirT 0:c00e6c923941 20 shutdown before): Now the application does *NOT* get any calls to the recv
NirT 0:c00e6c923941 21 callback (aside from NULL/closed) after calling tcp_close()
NirT 0:c00e6c923941 22
NirT 0:c00e6c923941 23 * When calling tcp_abort() from a raw API TCP callback function,
NirT 0:c00e6c923941 24 make sure you return ERR_ABRT to prevent accessing unallocated memory.
NirT 0:c00e6c923941 25 (ERR_ABRT now means the applicaiton has called tcp_abort!)
NirT 0:c00e6c923941 26
NirT 0:c00e6c923941 27 +++ Netconn API:
NirT 0:c00e6c923941 28 * Changed netconn_receive() and netconn_accept() to return
NirT 0:c00e6c923941 29 err_t, not a pointer to new data/netconn.
NirT 0:c00e6c923941 30
NirT 0:c00e6c923941 31 +++ Socket API:
NirT 0:c00e6c923941 32 * LWIP_SO_RCVTIMEO: when accept() or recv() time out, they
NirT 0:c00e6c923941 33 now set errno to EWOULDBLOCK/EAGAIN, not ETIMEDOUT.
NirT 0:c00e6c923941 34
NirT 0:c00e6c923941 35 * Added a minimal version of posix fctl() to have a
NirT 0:c00e6c923941 36 standardised way to set O_NONBLOCK for nonblocking sockets.
NirT 0:c00e6c923941 37
NirT 0:c00e6c923941 38 +++ all APIs:
NirT 0:c00e6c923941 39 * correctly implemented SO(F)_REUSEADDR
NirT 0:c00e6c923941 40
NirT 0:c00e6c923941 41 ++ Port changes
NirT 0:c00e6c923941 42
NirT 0:c00e6c923941 43 +++ new files:
NirT 0:c00e6c923941 44
NirT 0:c00e6c923941 45 * Added 4 new files: def.c, timers.c, timers.h, tcp_impl.h:
NirT 0:c00e6c923941 46
NirT 0:c00e6c923941 47 * Moved stack-internal parts of tcp.h to tcp_impl.h, tcp.h now only contains
NirT 0:c00e6c923941 48 the actual application programmer's API
NirT 0:c00e6c923941 49
NirT 0:c00e6c923941 50 * Separated timer implementation from sys.h/.c, moved to timers.h/.c;
NirT 0:c00e6c923941 51 Added timer implementation for NO_SYS==1, set NO_SYS_NO_TIMERS==1 if you
NirT 0:c00e6c923941 52 still want to use your own timer implementation for NO_SYS==0 (as before).
NirT 0:c00e6c923941 53
NirT 0:c00e6c923941 54 +++ sys layer:
NirT 0:c00e6c923941 55
NirT 0:c00e6c923941 56 * Converted mbox- and semaphore-functions to take pointers to sys_mbox_t/
NirT 0:c00e6c923941 57 sys_sem_t;
NirT 0:c00e6c923941 58
NirT 0:c00e6c923941 59 * Converted sys_mbox_new/sys_sem_new to take pointers and return err_t;
NirT 0:c00e6c923941 60
NirT 0:c00e6c923941 61 * Added Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX to let sys.h use
NirT 0:c00e6c923941 62 binary semaphores instead of mutexes - as before)
NirT 0:c00e6c923941 63
NirT 0:c00e6c923941 64 +++ new options:
NirT 0:c00e6c923941 65
NirT 0:c00e6c923941 66 * Don't waste memory when chaining segments, added option TCP_OVERSIZE to
NirT 0:c00e6c923941 67 prevent creating many small pbufs when calling tcp_write with many small
NirT 0:c00e6c923941 68 blocks of data. Instead, pbufs are allocated larger than needed and the
NirT 0:c00e6c923941 69 space is used for later calls to tcp_write.
NirT 0:c00e6c923941 70
NirT 0:c00e6c923941 71 * Added LWIP_NETIF_TX_SINGLE_PBUF to always copy to try to create single pbufs
NirT 0:c00e6c923941 72 in tcp_write/udp_send.
NirT 0:c00e6c923941 73
NirT 0:c00e6c923941 74 * Added an additional option LWIP_ETHERNET to support ethernet without ARP
NirT 0:c00e6c923941 75 (necessary for pure PPPoE)
NirT 0:c00e6c923941 76
NirT 0:c00e6c923941 77 * Add MEMP_SEPARATE_POOLS to place memory pools in separate arrays. This may
NirT 0:c00e6c923941 78 be used to place these pools into user-defined memory by using external
NirT 0:c00e6c923941 79 declaration.
NirT 0:c00e6c923941 80
NirT 0:c00e6c923941 81 * Added TCP_SNDQUEUELOWAT corresponding to TCP_SNDLOWAT
NirT 0:c00e6c923941 82
NirT 0:c00e6c923941 83 +++ new pools:
NirT 0:c00e6c923941 84
NirT 0:c00e6c923941 85 * Netdb uses a memp pool for allocating memory when getaddrinfo() is called,
NirT 0:c00e6c923941 86 so MEMP_NUM_NETDB has to be set accordingly.
NirT 0:c00e6c923941 87
NirT 0:c00e6c923941 88 * DNS_LOCAL_HOSTLIST_IS_DYNAMIC uses a memp pool instead of the heap, so
NirT 0:c00e6c923941 89 MEMP_NUM_LOCALHOSTLIST has to be set accordingly.
NirT 0:c00e6c923941 90
NirT 0:c00e6c923941 91 * Snmp-agent uses a memp pools instead of the heap, so MEMP_NUM_SNMP_* have
NirT 0:c00e6c923941 92 to be set accordingly.
NirT 0:c00e6c923941 93
NirT 0:c00e6c923941 94 * PPPoE uses a MEMP pool instead of the heap, so MEMP_NUM_PPPOE_INTERFACES
NirT 0:c00e6c923941 95 has to be set accordingly
NirT 0:c00e6c923941 96
NirT 0:c00e6c923941 97 * Integrated loopif into netif.c - loopif does not have to be created by the
NirT 0:c00e6c923941 98 port any more, just define LWIP_HAVE_LOOPIF to 1.
NirT 0:c00e6c923941 99
NirT 0:c00e6c923941 100 * Added define LWIP_RAND() for lwip-wide randomization (needs to be defined
NirT 0:c00e6c923941 101 in cc.h, e.g. used by igmp)
NirT 0:c00e6c923941 102
NirT 0:c00e6c923941 103 * Added printf-formatter X8_F to printf u8_t as hex
NirT 0:c00e6c923941 104
NirT 0:c00e6c923941 105 * The heap now may be moved to user-defined memory by defining
NirT 0:c00e6c923941 106 LWIP_RAM_HEAP_POINTER as a void pointer to that memory's address
NirT 0:c00e6c923941 107
NirT 0:c00e6c923941 108 * added autoip_set_struct() and dhcp_set_struct() to let autoip and dhcp work
NirT 0:c00e6c923941 109 with user-allocated structs instead of calling mem_malloc
NirT 0:c00e6c923941 110
NirT 0:c00e6c923941 111 * Added const char* name to mem- and memp-stats for easier debugging.
NirT 0:c00e6c923941 112
NirT 0:c00e6c923941 113 * Calculate the TCP/UDP checksum while copying to only fetch data once:
NirT 0:c00e6c923941 114 Define LWIP_CHKSUM_COPY to a memcpy-like function that returns the checksum
NirT 0:c00e6c923941 115
NirT 0:c00e6c923941 116 * Added SO_REUSE_RXTOALL to pass received UDP broadcast/multicast packets to
NirT 0:c00e6c923941 117 more than one pcb.
NirT 0:c00e6c923941 118
NirT 0:c00e6c923941 119 * Changed the semantics of ARP_QUEUEING==0: ARP_QUEUEING now cannot be turned
NirT 0:c00e6c923941 120 off any more, if this is set to 0, only one packet (the most recent one) is
NirT 0:c00e6c923941 121 queued (like demanded by RFC 1122).
NirT 0:c00e6c923941 122
NirT 0:c00e6c923941 123
NirT 0:c00e6c923941 124 ++ Major bugfixes/improvements
NirT 0:c00e6c923941 125
NirT 0:c00e6c923941 126 * Implemented tcp_shutdown() to only shut down one end of a connection
NirT 0:c00e6c923941 127 * Implemented shutdown() at socket- and netconn-level
NirT 0:c00e6c923941 128 * Added errorset support to select() + improved select speed overhead
NirT 0:c00e6c923941 129 * Merged pppd to v2.3.11 (including some backported bugfixes from 2.4.x)
NirT 0:c00e6c923941 130 * Added timer implementation for NO_SYS==1 (may be disabled with NO_SYS_NO_TIMERS==1
NirT 0:c00e6c923941 131 * Use macros defined in ip_addr.h to work with IP addresses
NirT 0:c00e6c923941 132 * Implemented many nonblocking socket/netconn functions
NirT 0:c00e6c923941 133 * Fixed ARP input processing: only add a new entry if a request was directed as us
NirT 0:c00e6c923941 134 * mem_realloc() to mem_trim() to prevent confusion with realloc()
NirT 0:c00e6c923941 135 * Some improvements for AutoIP (don't route/forward link-local addresses, don't break
NirT 0:c00e6c923941 136 existing connections when assigning a routable address)
NirT 0:c00e6c923941 137 * Correctly handle remote side overrunning our rcv_wnd in ooseq case
NirT 0:c00e6c923941 138 * Removed packing from ip_addr_t, the packed version is now only used in protocol headers
NirT 0:c00e6c923941 139 * Corrected PBUF_POOL_BUFSIZE for ports where ETH_PAD_SIZE > 0
NirT 0:c00e6c923941 140 * Added support for static ARP table entries
NirT 0:c00e6c923941 141
NirT 0:c00e6c923941 142 (STABLE-1.3.2)
NirT 0:c00e6c923941 143
NirT 0:c00e6c923941 144 * initial version of this file