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430 Commits

Author SHA1 Message Date
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
patacongo
8c8f2bfd43 Make better use of new sched_settcpprio() API 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1588 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 02:03:24 +00:00
patacongo
327cdee632 Improve internal priority setting logi 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1587 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 01:13:35 +00:00
patacongo
5baa73f8e8 Use sched_setparam(), not up_reprioritize_rtr() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1586 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 00:40:09 +00:00
patacongo
7f0c37a469 Fix priority inheritance bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1584 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-10 00:24:37 +00:00
patacongo
166b4da551 Add support for priority inheritance 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1581 42af7a65-404d-4744-a932-0658087f49c3
 2009-03-08 23:33:41 +00:00
patacongo
8a66212a6d cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1494 42af7a65-404d-4744-a932-0658087f49c3
 2009-02-14 01:56:40 +00:00
patacongo
f3866fb556 Added CONFIG_USERMAIN_STACKSIZE 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1227 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-13 21:13:53 +00:00
patacongo
dede5077d6 Change configuration name 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1226 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-13 20:37:02 +00:00
patacongo
5d76e17638 Can't use if up_disable_irq if there is not interrupt controller 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1174 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-08 17:46:36 +00:00
patacongo
7d1a814404 Missing return value with some config options 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1164 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-07 20:55:56 +00:00
patacongo
ccad3360b1 cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1163 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-07 20:55:25 +00:00
patacongo
1ca53e706a Check for messages disabled 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1162 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-07 20:54:27 +00:00
patacongo
368ef1c0e8 Make sure z16f still builds 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1154 42af7a65-404d-4744-a932-0658087f49c3
 2008-11-07 18:16:01 +00:00
patacongo
22c47e5a73 cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@937 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-19 14:53:53 +00:00
patacongo
dccebdea85 cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@933 42af7a65-404d-4744-a932-0658087f49c3
 2008-09-18 22:56:32 +00:00
patacongo
af1a31d5c6 Fix environment sharing bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@854 42af7a65-404d-4744-a932-0658087f49c3
 2008-08-30 14:37:49 +00:00
patacongo
03c3094d99 Misc NSH enhancements 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@813 42af7a65-404d-4744-a932-0658087f49c3
 2008-08-10 22:02:19 +00:00
patacongo
faf168d93c Fix bug: Using unsigned to detect errno<0 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@791 42af7a65-404d-4744-a932-0658087f49c3
 2008-07-31 00:28:24 +00:00
patacongo
1c9cadf1c3 task_create now dup's all open descriptors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@789 42af7a65-404d-4744-a932-0658087f49c3
 2008-07-30 00:28:43 +00:00
patacongo
de003eb9d6 Remove pthread_mutexattrverifytype.c 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@772 42af7a65-404d-4744-a932-0658087f49c3
 2008-06-05 02:07:51 +00:00
patacongo
1f1e6f30a3 Fix recursive mutex bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@770 42af7a65-404d-4744-a932-0658087f49c3
 2008-06-05 01:57:49 +00:00
patacongo
e14188b4a1 Add comments 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@769 42af7a65-404d-4744-a932-0658087f49c3
 2008-06-03 10:25:00 +00:00
patacongo
9ccfde456f Put timer_release in a separate file 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@768 42af7a65-404d-4744-a932-0658087f49c3
 2008-06-03 01:31:13 +00:00
patacongo
d9112fa8b1 Improved timer life control fix 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@767 42af7a65-404d-4744-a932-0658087f49c3
 2008-06-03 01:21:12 +00:00
patacongo
a9b64a7469 Fix problem when timer deleted by timer handler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@762 42af7a65-404d-4744-a932-0658087f49c3
 2008-06-01 17:46:26 +00:00
patacongo
ae5cc87281 Fix memory leak: Contained watchdog not being deleted with POSIX timer deleted 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@756 42af7a65-404d-4744-a932-0658087f49c3
 2008-05-31 18:33:44 +00:00
patacongo
9a18c880a1 Comments updated 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@755 42af7a65-404d-4744-a932-0658087f49c3
 2008-05-31 18:14:02 +00:00
patacongo
62d058a834 Comment updates 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@754 42af7a65-404d-4744-a932-0658087f49c3
 2008-05-31 18:02:49 +00:00
patacongo
b08da21f90 Add support for recursive mutexes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@753 42af7a65-404d-4744-a932-0658087f49c3
 2008-05-31 17:13:08 +00:00
patacongo
4daf380c0c Fix important task shutdown bugs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@750 42af7a65-404d-4744-a932-0658087f49c3
 2008-05-15 10:50:29 +00:00
patacongo
ad2155cd0c Changes for Z8Encore\! compile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@668 42af7a65-404d-4744-a932-0658087f49c3
 2008-02-11 19:16:45 +00:00
patacongo
5622797411 Various fixes for buffered R/W I/O and seeking 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@630 42af7a65-404d-4744-a932-0658087f49c3
 2008-02-05 18:13:13 +00:00
patacongo
ac37ac75e0 errno now defined to be *get_errno_ptr() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@607 42af7a65-404d-4744-a932-0658087f49c3
 2008-02-01 21:23:19 +00:00
patacongo
aa7ecab89c Function did not match prototype 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@599 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-31 22:28:47 +00:00
patacongo
ce50defd4c Fixes for SDCC 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@598 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-31 22:25:31 +00:00
patacongo
40f92a9da4 Z16F integration changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@595 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-31 17:59:22 +00:00
patacongo
1358cc1911 Fix z16f addressing issues 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@592 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-30 21:59:12 +00:00
patacongo
9654e2d4b4 errno was clobbered by mm_trysemaphore when task exists 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@591 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-30 18:49:31 +00:00
patacongo
59451ae6c0 Cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@589 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-30 14:01:22 +00:00
patacongo
675205a5de Misc fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@584 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-29 23:58:39 +00:00
patacongo
37d20db817 Z16F Debug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@579 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-29 00:50:16 +00:00
patacongo
d15ab7811c Eliminate some Z16F compilation warnings. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@575 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-28 15:45:39 +00:00
patacongo
6e5c4b2316 Z16F compile/link with all OS features enabled 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@574 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-28 14:59:21 +00:00
patacongo
0a32f4d20b Passing union parms as const upsets ZDS-II compiler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@547 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-10 19:16:50 +00:00
patacongo
291270beb5 Using tool-specific clean 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@545 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-10 18:23:08 +00:00
patacongo
83f36eac7d Changes for ZNeo compile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@539 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-09 14:20:31 +00:00
patacongo
817b284a13 Support C pre-processors without variable-arg macros 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@535 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-09 01:13:24 +00:00
patacongo
d8b91b19e5 Make logic reorganized for non-GNU toolchain 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@528 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-08 17:06:21 +00:00
patacongo
71f2d3d25d ZNeo compiler now works 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@525 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-08 13:02:47 +00:00
patacongo
c5a589f25b Add support for tools that can't make dependencies 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@522 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-08 00:19:24 +00:00
patacongo
424eae4cfb Debug z80sim NSH (still doesn't work) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@476 42af7a65-404d-4744-a932-0658087f49c3
 2008-01-01 14:54:10 +00:00
patacongo
d9080fb256 Debug NSH on z80sim 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@474 42af7a65-404d-4744-a932-0658087f49c3
 2007-12-31 23:52:53 +00:00
patacongo
8403a62cdf More SDCC compilation fixes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@468 42af7a65-404d-4744-a932-0658087f49c3
 2007-12-30 23:34:20 +00:00
patacongo
932463210f Changes for SDCC compiler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@453 42af7a65-404d-4744-a932-0658087f49c3
 2007-12-28 01:44:34 +00:00
patacongo
b72a7ab50b Debug can now be selectively enabled by subystem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@404 42af7a65-404d-4744-a932-0658087f49c3
 2007-11-23 22:32:52 +00:00
patacongo
ea2ca7bfc3 Several webserver bugs fixed 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@391 42af7a65-404d-4744-a932-0658087f49c3
 2007-11-20 20:32:33 +00:00
patacongo
0e1b8b8b11 Add TCP readahead logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@387 42af7a65-404d-4744-a932-0658087f49c3
 2007-11-19 23:09:39 +00:00
patacongo
01207cc66e Added network init; refactored some header files 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@338 42af7a65-404d-4744-a932-0658087f49c3
 2007-09-09 11:58:50 +00:00
patacongo
a3d199f7ac Implemented several options in set/getsockopts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@334 42af7a65-404d-4744-a932-0658087f49c3
 2007-09-08 19:50:59 +00:00
patacongo
29aeec7b8a Added support for socket descriptors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@318 42af7a65-404d-4744-a932-0658087f49c3
 2007-09-01 18:06:15 +00:00
patacongo
cdd8fe239a Add environment variable test; fix several detected bugs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@298 42af7a65-404d-4744-a932-0658087f49c3
 2007-06-30 22:39:20 +00:00
patacongo
475e731751 Add environment variable function 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@294 42af7a65-404d-4744-a932-0658087f49c3
 2007-06-30 19:39:17 +00:00
patacongo
09a3864fd5 Add basic tasking support for environment variables 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@291 42af7a65-404d-4744-a932-0658087f49c3
 2007-06-30 17:05:44 +00:00
patacongo
aca030153f Add support for custom system timer frequency 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@274 42af7a65-404d-4744-a932-0658087f49c3
 2007-06-09 15:49:44 +00:00
patacongo
c574123ca4 Fixed nsec calculation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@269 42af7a65-404d-4744-a932-0658087f49c3
 2007-06-07 00:14:35 +00:00
patacongo
637618e8bb Removed redundant interrupt disable 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@268 42af7a65-404d-4744-a932-0658087f49c3
 2007-06-07 00:08:40 +00:00
patacongo
a54e55c432 Don't build sleep() or usleep() if signals are disabled 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@267 42af7a65-404d-4744-a932-0658087f49c3
 2007-06-07 00:03:36 +00:00
patacongo
955bf72f06 Fat dir operations seem to work 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@254 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-26 22:37:57 +00:00
patacongo
84e1cf94cf Finish FAT directory operations; add option to disable mountpoints; fix ARM compile errors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@252 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-26 19:22:34 +00:00
patacongo
341cf6f778 Did not re-enable interrupts 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@238 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-20 16:59:40 +00:00
patacongo
28c3d07135 Fix timeslice calculation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@232 42af7a65-404d-4744-a932-0658087f49c3
 2007-05-20 15:43:53 +00:00
patacongo
d2410c93c6 Fix another potential pthread_join race condition 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@181 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-30 13:11:19 +00:00
patacongo
f29250c671 Correct a race condition in the pthread join logic. Sometimes the join structure was being deallocated while it was still needed. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@180 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-30 00:49:11 +00:00
patacongo
b1127822ed Fix bugs detected by timed mqueue test. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@178 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 23:43:54 +00:00
patacongo
63f134f988 Wrong task state 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@175 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 14:22:29 +00:00
patacongo
b1d5b6899a Signal mask is now inherited by both child tasks and threads; this has the side-effect of changing the initia 
l state of all signals from blocked to unblocked.


git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@173 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 13:34:37 +00:00
patacongo
2aab4d3c3a Unmatched sched_lock()/sched_unlock() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@172 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 13:32:13 +00:00
patacongo
b765d17818 Don't allow signals to wake up blocked task if the signal is blocked. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@171 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 13:31:08 +00:00
patacongo
54339607da Block signals while pthread exits. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@170 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 13:29:29 +00:00
patacongo
0c2ff4a47c typo 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@169 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 13:28:27 +00:00
patacongo
56f7399200 Added mq_timedsend() and mq_timedreceive() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@166 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-29 13:25:18 +00:00
patacongo
5f5d5496d9 Update mq_send() and mq_receive() description 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@165 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-28 16:00:57 +00:00
patacongo
3e352ca10b mq_receive/send: Return appropriate errnos and stop waiting if signal received. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@164 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-28 14:48:42 +00:00
patacongo
16e8906ed5 Add logic to protect the user task errno when errno access are performed from interrupt handlers. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@141 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-24 15:56:27 +00:00
patacongo
768a214d63 Don't all sched_setparam; call up_prrioritize_rtr directly 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@137 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-24 15:52:45 +00:00
patacongo
b282cd3f42 Correct errno handling 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@136 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-24 15:51:50 +00:00
patacongo
e689e148e8 Added pthread_setschedprio() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@135 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-24 15:51:01 +00:00
patacongo
7a1f5f61bd Add new pthread_* APIs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@134 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-23 23:22:22 +00:00
patacongo
1e8eaa90c1 Fix memory leaks 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@133 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-23 16:06:22 +00:00
patacongo
a2c26f080a argv parameter should be 'const' 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@130 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-23 16:03:28 +00:00
patacongo
fb91e7397a timer_gettime was not returning the right value for it_interval 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@116 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-21 20:03:32 +00:00
patacongo
b7b7b17b6b This achieves successful DM320 boot with a minimal system 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@115 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-21 20:02:52 +00:00
patacongo
28a4afaf3a Added support for POSIX timers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@111 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-21 17:21:26 +00:00
patacongo
30d90deedf Add the framework to support POSIX timers 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@110 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-21 00:56:49 +00:00
patacongo
96edde22e0 Changes for the SDCC compiler 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@109 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-20 19:04:01 +00:00
patacongo
8b098e598a Add kill() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@108 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-20 19:03:11 +00:00
patacongo
3f1b80218e Restructure header files for POSIX compliance; eliminate compile warnings 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@107 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-20 16:51:12 +00:00
patacongo
20970888b7 Keep interrupts disabled until we sample errno 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@97 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 16:39:14 +00:00
patacongo
51a1c4572a Cosmetic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@96 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 16:38:47 +00:00
patacongo
afefdcd042 Should call free(), not sched_free() in this context 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@91 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 14:23:58 +00:00
patacongo
50dcba1464 Interrupts must be disabled in all low level context switches 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@89 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-19 14:22:43 +00:00
patacongo
efa050ddfa Fix botched conditional compilation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@83 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 22:43:36 +00:00
patacongo
31a5535de1 Fix another backward memcpy 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@82 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 22:40:30 +00:00
patacongo
9fb9a09c83 Add test of roundrobin scheduler (still does not work) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@81 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 21:32:21 +00:00
patacongo
238334bcd9 Add strerror() 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@80 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-17 16:18:49 +00:00
patacongo
4980389bdb Bad memcpy! 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@71 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-16 22:03:14 +00:00
patacongo
08199e1216 Add 8052 IRQ test; Fix places where IDLE task could try to wait on semaphores 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@61 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-14 18:58:21 +00:00
patacongo
8f7e5ad85e 8052 context switch/interrupt integration; pthread arg setup changed 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@60 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-13 23:03:12 +00:00
patacongo
b1598a0052 8051 integration 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@59 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-13 14:08:18 +00:00
patacongo
d2b2a82171 Divided _task_init() in several smaller functions that take fewer paramters. This was necessary to reduce the stack usage for the 8051/2 which has a tiny, 256 byte stack 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@58 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-11 22:19:01 +00:00
patacongo
38c48d998a Fixed 8051 printf bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@57 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-11 21:16:56 +00:00
patacongo
b4fd3cdcf4 task_create now accepts variable number of arguments; 8051 bringup changes 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@56 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-11 17:37:47 +00:00
patacongo
aab0d08d21 Add to nsh, add limits.h, gets, strtok, strtok_r 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@54 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-10 14:42:30 +00:00
patacongo
435fe50ea6 Fix IRQ-related bugs, fix serial read logic, add fgets 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@51 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-10 00:17:29 +00:00
patacongo
31c51190dd Debug instrumentation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@47 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-09 15:27:47 +00:00
patacongo
a0dffbf481 Fix c5471 signal handling + deallocation bug 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@44 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-08 18:34:11 +00:00
patacongo
4b1edc8ea5 Add capability to manager memory in discontiguous regions. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@35 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-04 15:23:22 +00:00
patacongo
273e5d0d0e 8051 is getting closer. Still have to setup timer and uart. 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@32 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-02 22:44:29 +00:00
patacongo
9014f894a2 Code complete for 8051 (not tested) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@29 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-02 21:27:47 +00:00
patacongo
4fdd4c456b Add logic to suppress clock_ APIs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@27 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-01 21:46:29 +00:00
patacongo
bcd6ba97bd This creates a 8051 build that can run in 24Kb of RAM 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@26 42af7a65-404d-4744-a932-0658087f49c3
 2007-03-01 21:05:55 +00:00
patacongo
fb61b0b76b Still working toward clean 8051 link 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@25 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-28 23:45:56 +00:00
patacongo
bb072cb0d2 Working toward successful link using aslink 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@21 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-27 23:59:20 +00:00
patacongo
a60059d9d0 Finally, a clean SDCC compile 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@20 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-27 21:17:21 +00:00
patacongo
b8f3bd857b Progress toward clean SDCC compilation 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@18 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-21 21:55:16 +00:00
patacongo
7207076a5d Eliminating SDCC compilation errors 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@17 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-21 02:19:19 +00:00
patacongo
59bd1d6954 Fixes for STDCC compiler (more needed) 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@16 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 23:51:56 +00:00
patacongo
4881fed8bf Working toward compiler independence: Removed inline funcs 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@15 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 23:16:24 +00:00
patacongo
3c0e634aee Eliminating GCC dependencies 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@14 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-20 22:39:56 +00:00
patacongo
e3f52bbeb4 Fix ARM IRQ handling problem + ARM context restore problem 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@9 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-19 22:51:18 +00:00
patacongo
c42c9f4aef Fix problems in state restore logic 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-18 15:28:23 +00:00
patacongo
b08a86171f NuttX RTOS 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3 42af7a65-404d-4744-a932-0658087f49c3
 2007-02-17 23:21:28 +00:00