sergiotarxz/nuttx
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182 Commits

Author SHA1 Message Date
patacongo
cd4dd3b038 Add paging debug instrumentation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2899 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-31 02:21:12 +00:00
patacongo
c530bd319a Fix demand-paging compilation errors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2879 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-22 03:44:18 +00:00
patacongo
2d25eac7bc Add on-demand paging support to ARM9 prefetch abort handler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2860 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-17 01:37:39 +00:00
patacongo
273f1971d4 Add logic to drop the priority of the page fill task 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2857 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-15 16:50:25 +00:00
patacongo
8d933821e4 Minor design improvements 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2856 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-15 16:23:18 +00:00
patacongo
b1c00675cb Completes demand paging core implementation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2853 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-15 15:02:45 +00:00
patacongo
9bd82bd544 paging documentation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2851 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-14 03:51:03 +00:00
patacongo
b829c79382 Beginning to add on-demand paging logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2850 42af7a65-404d-4744-a932-0658087f49c3
 2010-08-14 01:56:13 +00:00
patacongo
07634ecb5d Misc improvements from David Hewson 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2697 42af7a65-404d-4744-a932-0658087f49c3
 2010-05-26 12:34:59 +00:00
patacongo
e385b1074b Clean-up from big switch to stdint/stdbool 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2362 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-16 23:23:46 +00:00
patacongo
a350286c7c Switching to C99 stdbool.h types 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2339 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-14 21:15:18 +00:00
patacongo
2c2a85f086 Changing NuttX fixed size type names to C99 standard names -- things will be broken for awhile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2337 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-14 19:30:18 +00:00
patacongo
12ae4d2bd7 Switching to C99 stdint.h types 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2336 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-14 18:39:29 +00:00
patacongo
4686cc55fa types blkcnt_t and off_t should not depend on memory model; Remove non-standard type STATUS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2330 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-13 18:01:46 +00:00
patacongo
9535a28d7a Eliminate some hcs12 compile errors/warnings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2329 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-13 15:13:37 +00:00
patacongo
25826c2bc2 Fix hcs12 compile warnings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2328 42af7a65-404d-4744-a932-0658087f49c3
 2009-12-13 01:27:04 +00:00
patacongo
e252d9d752 Fix issues related to work queue timing 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2270 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-18 00:08:41 +00:00
patacongo
fd34e51e1c Callbacks need to use worker thread; clean up/document configuration settings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2268 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-17 23:20:08 +00:00
patacongo
bf7555cc4a Fix a potential race condition 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2234 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-06 13:42:49 +00:00
patacongo
7f84a8bea1 Fix compile error when workqueue disabled 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2233 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-06 01:07:32 +00:00
patacongo
00e7c5f8ac Integrte work thread 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2232 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-06 00:44:22 +00:00
patacongo
e9f2ab2b9c Document workqueue configuration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2231 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-05 23:14:34 +00:00
patacongo
64e5bef2f6 Incorporate the work thread 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2230 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-05 22:58:36 +00:00
patacongo
86987e3b02 Add beginnings of a work thread 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2229 42af7a65-404d-4744-a932-0658087f49c3
 2009-11-05 21:44:33 +00:00
patacongo
b32b7cb4b2 Add gmtime and localtime 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1976 42af7a65-404d-4744-a932-0658087f49c3
 2009-07-12 00:41:06 +00:00
patacongo
4f255b5fdf Add gettimeofday() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1974 42af7a65-404d-4744-a932-0658087f49c3
 2009-07-11 23:39:33 +00:00
patacongo
631788ece1 mktime/gmtime_r moved and highly simplified 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1973 42af7a65-404d-4744-a932-0658087f49c3
 2009-07-11 17:24:14 +00:00
patacongo
a1c828c484 integrating NXFLAT 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1962 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-26 17:46:51 +00:00
patacongo
e72dce9e1b Consolidate buffer dumping; fix all occurrences of 'the the' 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1951 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-25 17:44:35 +00:00
patacongo
f876eb552a Integrate PIC support into context switching 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1900 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-17 23:38:05 +00:00
patacongo
2ea9e257cd Straighten out conditional compilation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1896 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-17 21:15:31 +00:00
patacongo
4a1221f35d Add exec_module 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1895 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-17 20:25:27 +00:00
patacongo
c344589c85 Added NXFLAT a bit at a time 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1889 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-16 22:08:59 +00:00
patacongo
e9711ca1a7 Add logic to clone socket descriptors when a new task is started. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1885 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-15 19:50:06 +00:00
patacongo
fdf76b48bc dup() and dup2() support for socket descriptors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1884 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-15 18:58:22 +00:00
patacongo
eba07de989 Drastic measures to work around missed interrupts -- must be a better way 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1860 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-07 15:48:01 +00:00
patacongo
bf5720f75e Need to set UART interrupt priority 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1854 42af7a65-404d-4744-a932-0658087f49c3
 2009-06-06 01:54:11 +00:00
patacongo
715984992c pthread_create must return a positive errno on failure 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1799 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-19 19:30:57 +00:00
patacongo
fe701d7084 Debug Cortex-M3 interrupts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1787 42af7a65-404d-4744-a932-0658087f49c3
 2009-05-17 17:18:19 +00:00
patacongo
06e367a9e2 Finishes initial verification of priority inheritance logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1600 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-14 00:46:02 +00:00
patacongo
e1412760e1 Add debug instrumentation; fix pholder freeing logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1599 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-13 22:35:23 +00:00
patacongo
b72d773051 Free holder containers on sem_destroy 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1598 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-13 11:27:34 +00:00
patacongo
7f1b7c7c75 Add test for CONFIG_SEM_PREALLOCHOLDERS > 0 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1597 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-13 00:54:10 +00:00
patacongo
264806e5b2 Add test for CONFIG_SEM_PREALLOCHOLDERS > 0 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1596 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-13 00:25:05 +00:00
patacongo
e09b3b3ecd Fix count initialization 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1595 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-12 11:24:26 +00:00
patacongo
b39fb58786 Finishes basic implementation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1594 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-12 10:55:26 +00:00
patacongo
dcf1176284 More priority inheritance logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1593 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-12 01:53:20 +00:00
patacongo
11cdf4251e Repartition functionality in preparation for nested, pending reprioritization 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1592 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-11 00:03:58 +00:00
patacongo
367beee228 Repartition functionality in preparation for nested, pending reprioritization 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1591 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 23:52:46 +00:00
patacongo
8e93df66c6 Extend, improve, and partially fix priority inheritance logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1590 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 11:41:20 +00:00