mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-11-17 17:10:03 +00:00
Code Issues Packages Projects Releases Wiki Activity
2,053 Commits 4 Branches 50 Tags 15 MiB
704d90f693
Commit Graph

76 Commits

Author SHA1 Message Date
goldsimon
5d153ca1b3 Fixed compilation for MEM_USE_POOLS under MSVC (where ++ doesn't work for enums) 2010-03-22 08:38:28 +00:00
goldsimon
7466474365 Fixed compiler warnings when casting where we know the source is aligned (by casting to void-pointer first) 2010-03-15 10:44:19 +00:00
goldsimon
9e37d70163 Create mem_mutext at the end of mem_init. This enables sys_mutex_new to use the heap if required. 2010-03-07 16:50:08 +00:00
goldsimon
52970c2459 Renamed mem_realloc() to mem_trim() to prevent confusion with realloc() 2010-02-19 16:23:46 +00:00
goldsimon
3529349470 Fixed compilation for NO_SYS==1 2010-02-12 13:56:51 +00:00
goldsimon
0030d1ade5 task #10139 (Prefer statically allocated memory): converted mbox and semaphore functions to take pointers to sys_mbox_t/sys_sem_t; converted sys_mbox_new/sys_sem_new to take pointers and return err_t; task #7212: Add Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX to let sys.h use binary semaphores instead of mutexes - as before) 2010-02-12 13:49:21 +00:00
goldsimon
9ff7d29696 Fixed compiler warnings when MEM_SIZE < 64000 2010-02-02 20:14:05 +00:00
goldsimon
e678e1bdcb bug #28659: Missing casts 2010-01-25 08:24:30 +00:00
goldsimon
e0c5c4de88 Fixed bug #28679: mem_realloc calculates mem_stats wrong and added test case for it 2010-01-18 17:45:41 +00:00
goldsimon
8596bb7e7e The heap now may be moved to user-defined memory by defining LWIP_RAM_HEAP_POINTER as a void pointer to that memory's address (patch #6966 and bug #26133) 2010-01-13 13:09:55 +00:00
goldsimon
47e770dffa Fixed comment on struct mem.prev 2010-01-11 09:49:31 +00:00
goldsimon
f4c0655190 Fixed usage of logging levels (bug #27948: Incorrect logging levels used in various places) 2009-11-22 15:14:46 +00:00
goldsimon
cbfacb7ed9 bug #26213 "Problem with memory allocation when debugging": memp_sizes contained the wrong sizes (including sanity regions); memp pools for MEM_USE_POOLS were too small; Added option MEM_USE_POOLS_TRY_BIGGER_POOL to try the next bigger malloc pool if one is empty (only usable with MEM_USE_POOLS). 2009-04-25 17:42:27 +00:00
goldsimon
103fe60362 mem_free: fix a warning by converting pointer to mem_ptr_t instead of unsigned long 2009-02-18 20:42:16 +00:00
goldsimon
13d8ae859d fixed bug #21433: Calling mem_free/pbuf_free from interrupt context isn't safe: LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT allows mem_free to run between mem_malloc iterations. Added illegal counter for mem stats. 2008-06-30 18:16:51 +00:00
goldsimon
779938ea68 patch #6483: stats module improvement: Added defines to display each module's statistic individually, added stats defines for MEM, MEMP and SYS modules, removed (unused) rexmit counter. 2008-06-27 18:37:53 +00:00
goldsimon
43dd38df0a fixed bug #21433 (Calling mem_free/pbuf_free from interrupt context isn't safe): set LWIP_USE_HEAP_FROM_INTERRUPT to 1 in lwipopts.h or use tcpip_callback_nonblocking(pbuf_free_int, p)/ tcpip_callback_nonblocking(mem_free, m) to free pbufs or heap memory from interrupt context 2008-03-27 19:29:35 +00:00
jifl
30d4c243ec * mem.c, stats.c, mem.h: apply patch #6414 to avoid compiler errors 
and/or warnings on some systems where mem_size_t and size_t differ.
 2008-03-04 16:31:31 +00:00
jifl
886cfbe12d Minor spelling typos and formatting fixes. 2008-01-11 14:28:58 +00:00
fbernon
9c4daa312d Minor changes in lwip folder: fix some warnings, coding style, and rename "internal" netconn_alloc function. 2008-01-04 23:07:44 +00:00
goldsimon
22f51f953b Added short comment in file description about how to handle MEM_USE_POOLS / MEM_LIBC_MALLOC 2007-12-03 18:01:28 +00:00
goldsimon
6e612e5def mem_malloc with MEM_USE_POOLS=1: if size > size of biggest pool and custom pools (in addition to the MEM_POOLs) were defined, the first custom pool was used instead of asserting 2007-11-28 18:24:08 +00:00
jgrubb
472407c719 Fix typo (MEMP_POOL_START/END to FIRST/LAST) 2007-11-28 17:19:15 +00:00
goldsimon
be0686d905 Added some more comments and function documentation 2007-11-25 10:01:22 +00:00
goldsimon
199648ff37 Changed initialization: many init functions are not needed any more since we now rely on the compiler initializing global and static variables to zero! 2007-10-09 19:59:56 +00:00
goldsimon
9ef005454a lfree was not updated in mem_realloc! 2007-10-08 18:39:44 +00:00
kleshov
93c487fb75 Fix bug #21077: inaccuracy in calculation of lwip_stat.mem.used 2007-09-15 11:34:06 +00:00
fbernon
e3cd1ac1f9 Minor changes (but in lot of files): add #if/#endif for options where they could miss. #if LWIP_xxx if always put after #include "lwip/opt.h" (note this one indirectly include cc.h). Move others includes inside #if/#endif block. 2007-09-07 23:01:59 +00:00
jgrubb
cc7d1226ee Task #7136: Centralize mempool settings into new memp_std.h and optional user file lwippools.h. 2007-08-17 17:49:17 +00:00
fbernon
2be122875a Minor changes (tabs, ident, coding style...) 2007-08-17 00:30:27 +00:00
marcbou
95cbf95c50 Added mem_calloc(). 2007-08-16 18:37:15 +00:00
fbernon
9152d6671c Comments Fix for Doxygen documentation 2007-08-09 22:21:44 +00:00
goldsimon
786a7fbaf4 no-pool-big-enough was not correctly caught 2007-06-22 20:26:30 +00:00
goldsimon
0ce27296aa ASSERTS were using old MEM_ALIGN define, therefore, was not compilable without LWIP_NOASSERT defined 2007-06-22 20:23:26 +00:00
goldsimon
0c18e653e8 Introduced the option MEM_USE_POOLS to use 4 pools with different sized elements instead of a heap. This both prevents memory fragmentation and gives a higher speed at the cost of more memory consumption. Turned off by default. 2007-06-21 20:12:11 +00:00
fbernon
bdbc96f453 opt.h, mem.h, mem.c, memp.c, pbuf.c, ip_frag.c, vj.c: Fix bug #20162. Rename MEM_ALIGN in LWIP_MEM_ALIGN and MEM_ALIGN_SIZE in LWIP_MEM_ALIGN_SIZE to avoid some macro names collision with some OS macros. 2007-06-13 17:17:26 +00:00
goldsimon
78201c0146 Added some comments, better max-size-check, removed Adams original mem_malloc. 2007-05-22 19:38:12 +00:00
goldsimon
fd982597fe Removed semaphores from memp, changed sys_sem_wait calls into sys_arch_sem_wait calls to prevent timers from running while waiting for the heap. This fixes bug #19167. 2007-05-16 11:02:07 +00:00
fbernon
4e71ec4480 Minor fix (tabs) 2007-05-15 16:34:30 +00:00
goldsimon
8ef712787a Aligned MIN_SIZE, memset(0) the complete ram_heap instead of only the used area, only to be on the safe side... 2007-05-15 10:35:48 +00:00
goldsimon
ab4993fda2 Ooops, checked in the wrong version before :-( 2007-05-11 19:42:50 +00:00
goldsimon
6f4056cf99 - Changed mem_malloc(): near fit behaves like exact fit since mem->next is always used 
- Included some more alignment statements
- Every malloced block is at least MIN_SIZE big (can be overridden, can be used to work against fragmentation)
- Added many comments so that the next developer knows what I was thinking :-)
 2007-05-11 19:42:10 +00:00
goldsimon
0e881170c2 Fixed 3 typos of the version checked in yesterday... 2007-05-08 18:09:14 +00:00
goldsimon
4dbf1dcad4 mem_realloc: Added assert to check that memory is shrinked, not expanded. 2007-05-08 10:50:19 +00:00
goldsimon
824ef1ff2c Another attempt to fix bug #17922 2007-05-07 19:48:29 +00:00
fbernon
5368a760cf most of files: prefix all debug.h define with "LWIP_" to avoid any conflict with others environment defines (these were too "generic"). 2007-03-30 08:47:04 +00:00
christiaans
11f2e8d1a6 Added MEM_LIBC_MALLOC option as workaround for failing mem_malloc(). 2006-12-04 08:24:25 +00:00
christiaans
b96c15890c Disabled alignment fix. Stepping back, #17922 fix fails on my target, DHCP won't start, I don't understand. 2006-11-28 13:29:05 +00:00
christiaans
976bce4c7f Changed heap to use naturally aligned start address and added near-fit case to #17922 fix. 2006-11-27 14:23:24 +00:00
christiaans
a885cbf8ed Removed mem_dump() reference. 2006-11-22 09:56:39 +00:00