Gregory Nutt
|
952d87587f
|
If we run out of pre-allocated watchdog times, the logic will allocate additional timers from the heap. A reserve of pre-allocated watchdog timers is maintained so that there will always be timers available for interrupt handlers.
|
2014-08-21 08:44:29 -06:00 |
|
Gregory Nutt
|
27c48a383e
|
Don't do 64-bit calculations if accuracy not achievable; Fix compile error in high res RTC mode
|
2014-08-15 17:48:07 -06:00 |
|
Gregory Nutt
|
eed1d6c619
|
When reading the system timer, don't read a struct timespec, convert it to a fake tick count, then back to a timespec. Remove CLOCK_ACTIVETIME.. it is non-standard, unused, and gets in the way of changes like this
|
2014-08-15 03:55:41 -06:00 |
|
Gregory Nutt
|
2bc07a03ae
|
Correct release notes, updat changelog, fix some conditional compilation
|
2014-08-15 06:56:42 -06:00 |
|
Gregory Nutt
|
569a0815ca
|
Updated comments
|
2014-08-12 13:50:18 -06:00 |
|
Gregory Nutt
|
6546fa39c7
|
Tickless Stuff: Back out the risky timer operations when the ready-to-run list is modified. That is unsafe. An ugly workaround is just to keep an interval timer going all of the time with a minimum duration equal to the timeslice interval.
|
2014-08-12 11:12:00 -06:00 |
|
Gregory Nutt
|
686e5d7e3d
|
Tickless: If using an ALARM, then really should report time of expiration
|
2014-08-12 10:00:32 -06:00 |
|
Gregory Nutt
|
66803d0db6
|
Define interfaces to use an alarm instead of an interval timer with the tickless option
|
2014-08-12 07:28:41 -06:00 |
|
Gregory Nutt
|
e1fc925705
|
Minor update to handling of timeslick delay on tast switches
|
2014-08-11 15:07:15 -06:00 |
|
Gregory Nutt
|
56196ecea1
|
Fix a computation error in the fix for the last computational error
|
2014-08-11 12:07:49 -06:00 |
|
Gregory Nutt
|
b4bbe354fd
|
Fix inaccurate time conversion. Remove MSEC_PER_TICK and convert uint32_t to uin64_t.
|
2014-08-11 11:14:40 -06:00 |
|
Gregory Nutt
|
649ef76f71
|
Timers: In Tickless mode, need to stop the interval timer before inserted a new delay into the timer list. Otherwise, the time is incorrect on the first entry of the list
|
2014-08-11 08:25:25 -06:00 |
|
Gregory Nutt
|
f2058fa271
|
Comment out reassessment of timer in the middle of context switches. Need to revisit
|
2014-08-11 07:05:47 -06:00 |
|
Gregory Nutt
|
6bd52bce06
|
Tickless OS: Correct a bug: logic to detect changes in head of timer list was wrong.
|
2014-08-10 13:12:18 -06:00 |
|
Gregory Nutt
|
e1769b22f1
|
Remove os_internal.h it has been replace by several new header files under sched/. There have been some sneak inclusion paths via os_internal.h, so expect a few compilation errors for some architectures
|
2014-08-08 18:39:28 -06:00 |
|
Gregory Nutt
|
0be5f2ca81
|
Move exit.c to task/exit.c
|
2014-08-08 18:38:04 -06:00 |
|
Gregory Nutt
|
d798dd37a7
|
Replace os_internal.h with sched/sched.h in files that actually reference something in sched.h
|
2014-08-08 17:53:55 -06:00 |
|
Gregory Nutt
|
1f28365f55
|
Part of the last incomplete change
|
2014-08-08 17:45:54 -06:00 |
|
Gregory Nutt
|
ccf4ed2148
|
Partial (non-working) checked in before the big, risky automated change
|
2014-08-08 17:29:44 -06:00 |
|
Gregory Nutt
|
224ee05957
|
Move a few files in sched/ that did not seem to have a home to sched/signal and sched/task
|
2014-08-08 16:57:47 -06:00 |
|
Gregory Nutt
|
23a334c066
|
Move task control files from sched/ to sched/task
|
2014-08-08 16:44:08 -06:00 |
|
Gregory Nutt
|
6683d749ac
|
Move errno related files from sched/ to sched/errno
|
2014-08-08 15:52:55 -06:00 |
|
Gregory Nutt
|
9afca906eb
|
Move initialization functions from sched/ to sched/init
|
2014-08-08 15:30:59 -06:00 |
|
Gregory Nutt
|
a79ecce878
|
Move page fill sources from sched/ to sched/paging
|
2014-08-08 15:08:07 -06:00 |
|
Gregory Nutt
|
f8da16a8d3
|
Move POSIX timer files from sched/ to sched/timer/
|
2014-08-08 14:55:16 -06:00 |
|
Gregory Nutt
|
d4b56eb3cc
|
Move clock functions from sched/ to sched/clock
|
2014-08-08 14:43:02 -06:00 |
|
Gregory Nutt
|
85e8117062
|
Move interrupt dispatch logic from sched/ to sched/irq
|
2014-08-08 14:31:15 -06:00 |
|
Gregory Nutt
|
0f318e9249
|
Move watchdog functions from sched/ to sched/wdog
|
2014-08-08 14:21:48 -06:00 |
|
Gregory Nutt
|
4ff17b3904
|
Move group logic from sched/ to sched/group
|
2014-08-08 14:06:42 -06:00 |
|
Gregory Nutt
|
e10a23ae50
|
Move environment files from sched/ to sched/environ
|
2014-08-08 13:53:29 -06:00 |
|
Gregory Nutt
|
cb79407ced
|
Move all pthread files from sched/ to sched/pthread
|
2014-08-08 12:55:02 -06:00 |
|
Gregory Nutt
|
0385a00a60
|
Move signal-related files from sched/ to sched/signal
|
2014-08-08 12:44:44 -06:00 |
|
Gregory Nutt
|
08879ca34c
|
Move POSIX message queue files from sched/ to sched/mqueue
|
2014-08-08 12:31:23 -06:00 |
|
Gregory Nutt
|
5ee57bda59
|
Some final tickless OS bugfixes. No longer EXPERIMENTAL. Update some comments
|
2014-08-07 19:11:22 -06:00 |
|
Gregory Nutt
|
c9661ad5a7
|
Change all time conversions. Yech. New timer units in microseconds breaks all existing logic that used milliseconds in the conversions. Something likely got broken doing this, probably because I confused a MSEC2TICK conversion with a TICK2MSEC conversion. Also, the tickless OS no appears fully functional and passes the OS test on the simulator with no errors
|
2014-08-07 18:00:38 -06:00 |
|
Gregory Nutt
|
17ea50b45e
|
Fix compler error in tickless code when round robin scheduling is enabled. Other cosmetic fixes to comments
|
2014-08-07 14:14:09 -06:00 |
|
Gregory Nutt
|
0aa7209765
|
Change CONFIG_MSEC_PER_TICK to CONFIG_USEC_PER_TICK. This gives more options for system timers in general, but more importantly, let's us realize higher resolution for the case of CONFIG_SCHED_TICKLESS=y -- of course, at the risk of some new interger overvflow problems
|
2014-08-07 13:42:47 -06:00 |
|
Gregory Nutt
|
caba61999a
|
Remove CONFIG_DISABLE_CLOCK
|
2014-08-07 12:35:24 -06:00 |
|
Gregory Nutt
|
520a51a3e1
|
Implements the tickless OS
|
2014-08-07 11:39:16 -06:00 |
|
Gregory Nutt
|
aaafcfd688
|
if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer does not exist.
|
2014-08-06 18:29:05 -06:00 |
|
Gregory Nutt
|
a1ae9d36df
|
Don't build in sched_processtimer.c if CONFIG_SCHED_TICKLESS is selected.
|
2014-08-06 18:28:51 -06:00 |
|
Gregory Nutt
|
b0324c00ee
|
Uses interval timer interfaces to get the time if CONFIG_SCHED_TICKLESS is selected.
|
2014-08-06 18:28:08 -06:00 |
|
Gregory Nutt
|
a93fdc165d
|
Use the clock_systimer() macro, do access the g_system_timer() global directly.
|
2014-08-06 18:27:35 -06:00 |
|
Gregory Nutt
|
0452b1555b
|
if CONFIG_SCHED_TICKLESS is defined, then the global variable g_system_timer does not exist
|
2014-08-06 18:26:16 -06:00 |
|
Gregory Nutt
|
f0eb4235d1
|
Add a new option CONFIG_SCHED_TICKLESS to enable the tickless OS. This is a work in progress but should be relatively safe since the new features are only enabled by this option (Safer but not 100% safe since it does not protect from typos and other dumb errors).
|
2014-08-06 18:25:42 -06:00 |
|
Gregory Nutt
|
19abe47a6f
|
sem_wait: Use set_errno() and get_errno(). Direce access inside the OS may not be supported in the future.
|
2014-07-31 15:01:37 -06:00 |
|
Gregory Nutt
|
e3310888e2
|
Cosmet updates to some comments
|
2014-07-17 17:58:24 -06:00 |
|
Gregory Nutt
|
0da9aaeb09
|
Fix some recurring typos: postion->position, *atino->*ation
|
2014-07-08 13:12:36 -06:00 |
|
Gregory Nutt
|
3b81e58047
|
NET: Fix some errors in recent network I/O buffering when stack runs from interrupt level
|
2014-06-28 11:35:14 -06:00 |
|
Gregory Nutt
|
0daf30675c
|
Fix conditional compilation for CLOCK_MONTONIC. From Manuel Stühn
|
2014-06-23 11:01:31 -06:00 |
|
Gregory Nutt
|
90b82696ac
|
Move SAMA5D3 MPDDRC definitions to a separate header file
|
2014-06-10 08:11:31 -06:00 |
|
Gregory Nutt
|
4035ed8c6c
|
CONFIG_START_YEAR/MONTH/DAY not required if an RTC is used
|
2014-05-26 07:45:15 -06:00 |
|
Gregory Nutt
|
44a3397283
|
sig_mqnotempty(): Test for a valid signal number inverted. From eero.nurkkala
|
2014-05-20 07:38:43 -06:00 |
|
Gregory Nutt
|
84d28641b7
|
SAM4S Xplained Pro: Clean-up of LED usage and also some integration of new timer features. From Bob Doiron
|
2014-05-05 14:38:29 -06:00 |
|
Gregory Nutt
|
79d9e9cccd
|
If the CPU load measurements are being driven by an external clock, then the prototype for sched_process_cpuload() must be available in include/nuttx/arch.h
|
2014-04-30 15:47:55 -06:00 |
|
Gregory Nutt
|
8d758a13de
|
The CONFIG_SYSTEMTICK_EXTCLK selection should only be available on systems that support it
|
2014-04-30 15:32:06 -06:00 |
|
Gregory Nutt
|
f7485ea962
|
Updated system timer logic from Bob Doiron
|
2014-04-30 14:46:26 -06:00 |
|
Gregory Nutt
|
33ddbeab16
|
STM32: More places where up_prioritize_irq is called when CONFIG_ARCH_IRQPRIO is not defined. Sourceforge ticket #26
|
2014-04-28 07:07:47 -06:00 |
|
Gregory Nutt
|
1909c44f87
|
Minor updates to READMEs and comments
|
2014-04-27 11:38:24 -06:00 |
|
Gregory Nutt
|
ee86b7afb9
|
ZNeo: update calibration
|
2014-04-25 12:38:56 -06:00 |
|
Gregory Nutt
|
daf6d347fc
|
Updates to ZNeo configurations + misc cosmetic changes to comments
|
2014-04-25 11:59:17 -06:00 |
|
Gregory Nutt
|
61555fe5e1
|
Various SAM4S related fixes, mostely related to the timer driver driver and the SAM4S timer/counter. All from Bob Doisin
|
2014-04-22 09:01:20 -06:00 |
|
Gregory Nutt
|
a8cb0ad8f4
|
Add debug assertion on failure to allocate a watchdog
|
2014-04-21 19:16:12 -06:00 |
|
Gregory Nutt
|
3a1324741a
|
More trailing whilespace removal
|
2014-04-13 14:32:20 -06:00 |
|
Gregory Nutt
|
494387b33b
|
Make sure that there is one space after for
|
2014-04-12 13:28:22 -06:00 |
|
Gregory Nutt
|
056aed1274
|
Make sure that there is one space between while and condition
|
2014-04-12 13:09:48 -06:00 |
|
Gregory Nutt
|
c208b25f89
|
Add some checks: if getpid() or get_errno_ptr() are called very early in the initialization sequence, they would fail
|
2014-04-10 10:20:44 -06:00 |
|
Gregory Nutt
|
6be62a7ef3
|
configs/*/defconfig: Increase the number of pre-allocated watchdogs in configurations that use networking or USB
|
2014-04-09 10:57:56 -06:00 |
|
Gregory Nutt
|
cbdc9155ab
|
SAMA5: Add support for DBGU. Xplained board now uses DBGU for the serial console
|
2014-04-01 11:24:15 -06:00 |
|
Gregory Nutt
|
70815e5673
|
sched/Kconfig: Add another layer of menuing to simply this level
|
2014-03-31 11:32:22 -06:00 |
|
Gregory Nutt
|
4f59bc5878
|
Add CONFIG_CLOCK_MONTONIC
|
2014-03-31 10:01:03 -06:00 |
|
Gregory Nutt
|
8772a4e104
|
Add support for CLOCK_MONOTONIC. From Macs N
|
2014-03-31 09:25:50 -06:00 |
|
Gregory Nutt
|
9f2ee0966a
|
SAM4E-EK NSH: Increase the number of preallocated WDOGS to 32 to avoid timeout failures
|
2014-03-21 11:22:50 -06:00 |
|
Gregory Nutt
|
805916901a
|
nanosleep(): Was not re-enabling interrupts. Fix from Jason Jiang
|
2014-03-15 07:33:05 -06:00 |
|
Gregory Nutt
|
7f739b0411
|
Support an asynchronous, 'external' clock to get better CPU load measurements
|
2014-02-27 14:13:53 -06:00 |
|
Gregory Nutt
|
cb0d49047a
|
Fix how CPU load counts are adjusted so that the total always adds up to 100%
|
2014-02-27 11:16:15 -06:00 |
|
Gregory Nutt
|
0610be935d
|
prtdiff_t: Defined in both stddef and sys/types
|
2014-02-25 12:40:49 -06:00 |
|
Gregory Nutt
|
3b2a3991dd
|
A few fixes for the per-process load average calculation
|
2014-02-23 12:50:51 -06:00 |
|
Gregory Nutt
|
cf4a362ab5
|
CPU load calculations now available for all threads. Available in /proc/pid/loadavg
|
2014-02-23 10:55:01 -06:00 |
|
Gregory Nutt
|
59769d44f1
|
Add logic to meaure and calculate the CPU load percentage. From David Alessio
|
2014-02-22 15:20:12 -06:00 |
|
Gregory Nutt
|
d092f888fb
|
Add CONFIG_DEFAULT_SMALL that will select default values for configuration settings based upon either more features or smaller footprint. Turns out not be be useful for modifying existing defconfig files because the defaults do not apply in that case
|
2014-02-20 18:49:45 -06:00 |
|
Gregory Nutt
|
3be307bc25
|
sched/task_terminate always return an error because return value was not being set correctory. From Gosha
|
2014-02-18 11:50:32 -06:00 |
|
Gregory Nutt
|
5bbe3a4992
|
configs/viewtool-stm32f107/netnsh: Increase the number of pre-allocated watchdog timers.
|
2014-01-22 17:14:10 -06:00 |
|
Gregory Nutt
|
803cdfdaf1
|
Changes to get PX4 config to build. Also some warning removal
|
2014-01-14 13:30:22 -06:00 |
|
Gregory Nutt
|
1da566f27b
|
Make sure that the Z16F build still builds and runs
|
2014-01-01 10:29:44 -06:00 |
|
Gregory Nutt
|
43e47f8e78
|
NX server needs to be on a kernel thread for the kernel build
|
2013-12-30 17:55:19 -06:00 |
|
Gregory Nutt
|
a00e2987c4
|
Various changes for a clean ZNEO ZDS-II build
|
2013-12-19 10:01:52 -06:00 |
|
Gregory Nutt
|
7a173d58b5
|
/proc/uptime logic needs to sample timer in case multiple reads are used to read the time
|
2013-12-14 15:25:23 -06:00 |
|
Gregory Nutt
|
d6b81cc7ef
|
A10: Timer interrupt handler
|
2013-12-13 12:42:26 -06:00 |
|
Gregory Nutt
|
7aff059fd0
|
Move sleep() and usleep() from sched/ to libc/unistd/. These functions now are simple wrappers for nanosleep(). Remove sleep() and usleep() from system calls; add nanosleep() to system calls
|
2013-12-13 07:57:13 -06:00 |
|
Gregory Nutt
|
342e777029
|
Add nanosleep()
|
2013-12-12 20:12:33 -06:00 |
|
Gregory Nutt
|
692b087d07
|
LM: Don't initialize .data if running in SRAM. Global missing intialize type. SAMA5 NAND: Fix for read nand in smaller chunks
|
2013-12-05 10:37:55 -06:00 |
|
Gregory Nutt
|
6e7c9b93c6
|
fs/procfs: Add a tiny, primitive procfs file system. Might get more interesting in the future
|
2013-11-13 15:59:14 -06:00 |
|
Gregory Nutt
|
d9f16bba82
|
apps/platform: A new now for platform-specific applicatin code
|
2013-10-30 09:04:37 -06:00 |
|
Gregory Nutt
|
d812f25496
|
sched/sched_releasetcb.c: Fix an error handling case where a pthread start-up fails early, before the task type has been saved in the TCB. It is safer to use the sched_releasetcb() task type argument instead of relying on the task type in the TCB to be valid. Reported by David Sidrane
|
2013-10-27 17:22:28 -06:00 |
|
Gregory Nutt
|
30ffd2364c
|
Remove some warnings
|
2013-10-01 12:10:09 -06:00 |
|
Gregory Nutt
|
e1f9d22482
|
OS startup logic should not call group_setupidelfiles() if there is no file system support configured
|
2013-09-27 13:11:34 -06:00 |
|
Gregory Nutt
|
a72fb7dc89
|
Stack monitor fixes
|
2013-09-24 12:13:53 -06:00 |
|
Gregory Nutt
|
bc46b447dc
|
Fix all occurrences of "the the" in documentation and comments
|
2013-08-27 09:40:19 -06:00 |
|
Gregory Nutt
|
c4ec723089
|
SAMA5 page table is cached; need to flush the cache each time that the page table is updated
|
2013-07-27 09:27:37 -06:00 |
|
Gregory Nutt
|
961837eaaf
|
Fix an assertion
|
2013-06-02 16:49:41 -06:00 |
|
Gregory Nutt
|
4748599a43
|
.dSYM only needs to be in the same .gitignore files as .exe
|
2013-05-30 15:02:04 -06:00 |
|
Gregory Nutt
|
7554d2888e
|
Upate .gitignore files. Add .dSYM. Make sure / is present where needed. Add some missing .gitignore files
|
2013-05-30 14:45:31 -06:00 |
|
Gregory Nutt
|
88c0911fb1
|
Various changes and bigfixes for problems detected by CppCheck
|
2013-05-09 14:23:34 -06:00 |
|
Gregory Nutt
|
1f616ecf1f
|
Move task_terminate to its own C file to prevent drawing task_delete into the link
|
2013-04-25 16:23:30 -06:00 |
|
Gregory Nutt
|
f9b9875952
|
Various Kconfig files still have references to CONFIG_ variables. Some in harmless comments, some in config definionts which is not harmless. All removed
|
2013-04-25 15:52:00 -06:00 |
|
Gregory Nutt
|
86b815373a
|
Remove up_assert_code
|
2013-04-25 15:19:59 -06:00 |
|
Gregory Nutt
|
7fe5a2b78d
|
Minor Freedom-KL25Z updates
|
2013-04-24 16:46:38 -06:00 |
|
Gregory Nutt
|
73e48ad7b4
|
Some cosmetic renaming
|
2013-04-23 17:41:30 -06:00 |
|
Gregory Nutt
|
927dd57ef2
|
Reviewed all task exit logic. For pthread_exit() moved some logic higher in the exit sequence that could be required to block. For lower level logic kicked off by _exit(), add logic to prevent blocking when the task is not in a healthy state.
|
2013-04-23 16:41:43 -06:00 |
|
Gregory Nutt
|
b553609351
|
New Kconfig convention: Extra indentation in comments will render as HTML preformatted text
|
2013-04-22 09:10:58 -06:00 |
|
Gregory Nutt
|
2848f657ed
|
Fix comments, references to the old SVN, and links to the old SVN. Replace with equivalent GIT info
|
2013-04-19 18:35:06 -06:00 |
|
Gregory Nutt
|
5187631e30
|
_exit() should not call atexit() or on_exit() functions; Rename task_deletecurrent() to task_exit()
|
2013-04-18 16:15:20 -06:00 |
|
Gregory Nutt
|
c128edffd2
|
Don't flush streams until the final thread of a group exits
|
2013-04-18 11:41:11 -06:00 |
|
Gregory Nutt
|
db78b76102
|
Mostly updates and corrections to .gitignore files
|
2013-04-04 15:39:50 -06:00 |
|
Gregory Nutt
|
23db0682b7
|
Clone svn:ignore directory atributed to .gitignore files
|
2013-04-04 14:27:29 -06:00 |
|
patacongo
|
a1344d8a44
|
Rework of kernel build signal dispatch to user-space handlers
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5778 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-23 14:46:02 +00:00 |
|
patacongo
|
a31d1f331b
|
Corrections needed after further test of stack-based task arguments
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5771 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-21 23:37:11 +00:00 |
|
patacongo
|
5453d1f2e5
|
In the kernel build, pass task paramters in the stack, not using the arrary in the TCB
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5770 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-21 21:51:15 +00:00 |
|
patacongo
|
ee885b45d8
|
Copy siginfo_t to step before calling a user-space signal handler
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5769 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-21 20:02:14 +00:00 |
|
patacongo
|
3bf2c1b355
|
Change prototypes of up_create_stack and up_release_stack to include a task type parameter
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5765 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-20 18:22:21 +00:00 |
|
patacongo
|
854dbf19e5
|
Add support for ram vectors to the ARMv7-M architecture
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5756 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-18 21:10:08 +00:00 |
|
patacongo
|
b3890db5ce
|
Add support for calling to and returning from signal handlers in in user-mode threads
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5750 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-17 00:40:49 +00:00 |
|
patacongo
|
76d1ad21f2
|
Fix bad conditional logic in mkconfig.c; Add user-mode pthread start-up logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5748 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-16 17:37:40 +00:00 |
|
patacongo
|
5b98834f2f
|
Fix more compile errors and warnings introduced in recent commits
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5744 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-15 01:32:47 +00:00 |
|
patacongo
|
3e8bfb1fe1
|
Switch to user-mode before starting a new task
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5742 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-14 22:44:06 +00:00 |
|
patacongo
|
14298ad8b8
|
Fixe to kernel build and syscalls.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5738 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-13 17:32:37 +00:00 |
|
patacongo
|
93967f8b7f
|
Fix some ARMv7-M syscall logic
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5736 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-12 21:53:18 +00:00 |
|
patacongo
|
73ef58fda6
|
A few early fixes in kernel build testing
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5734 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-12 16:02:48 +00:00 |
|
patacongo
|
1549b649a6
|
Reorganize some AT91SAM3U files; Add an NSH kernel build configuration to the WaveSahhare Open1788 board
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5732 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-11 20:26:55 +00:00 |
|
patacongo
|
2b64d4742a
|
Fix a typo that crept into lpc17_allocateheap.c in the recent kernel allocator changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5729 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-11 13:21:33 +00:00 |
|
patacongo
|
2433c1461b
|
Remove user_map.h; replace with a header at the beginning of the user-space blob. User work queue no started by os_brinup() on behalf of the application
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5727 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-10 23:42:49 +00:00 |
|
patacongo
|
1ef904003e
|
Create sched_ufree and sched_kfree from sched_free; Use user-accessible heap to allocae stacks
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5725 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-10 15:32:33 +00:00 |
|
patacongo
|
1c52dce216
|
More changes for a kernel-mode allocator (more to be done)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5724 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-09 21:12:20 +00:00 |
|
patacongo
|
0db8dc83ee
|
up_addregion should use kmm_addregion; move garbage kmm*.c file to mm/. for now
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5721 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-08 22:01:50 +00:00 |
|
patacongo
|
6feabf0fee
|
Implement user-mode work queues
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5712 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-06 00:02:07 +00:00 |
|
patacongo
|
4134862fb2
|
Move work queue logic from sched/ to libc/wqueue. It is not core logic and will be extended to support user-space work queues
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5711 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-05 18:57:51 +00:00 |
|
patacongo
|
95af0bc8bf
|
Updated Open1788 calibration; More compilation fixes from Mike Smith
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5707 42af7a65-404d-4744-a932-0658087f49c3
|
2013-03-05 13:20:26 +00:00 |
|
patacongo
|
be1b67a1a2
|
Add debug output when memory allocations fail
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5686 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-28 15:31:58 +00:00 |
|
patacongo
|
64235de94a
|
Add a THTTPD configuratin for zkit-arm-1769
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5675 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-26 16:28:30 +00:00 |
|
patacongo
|
a13e9e8139
|
Add port to Zilogic Systems ZKIT-ARM-1769 board (more coming)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5673 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-26 14:09:43 +00:00 |
|
patacongo
|
869dc0cd9b
|
Minor changes to make OS test more robust in the presence of many memory allocation failures
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5672 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-26 00:56:59 +00:00 |
|
patacongo
|
00f407ed39
|
More Cortex-M0/NUC120 fixes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5670 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-25 18:36:25 +00:00 |
|
patacongo
|
d932e56dca
|
STM32 F4 patches from Petteri Aimonen (mostly USB)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5652 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-15 14:37:37 +00:00 |
|
patacongo
|
19c205e9da
|
STM32F3Discovery passes all OS tests; Delay loop has been calibrated
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5629 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-09 00:26:52 +00:00 |
|
patacongo
|
7ed910d7cd
|
Fix some problems with the vfork() test on the STM32F3Discovery
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5628 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-08 22:53:14 +00:00 |
|
patacongo
|
26f6f91e03
|
Fixes to get STM32F3Discovery running
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5627 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-08 21:42:23 +00:00 |
|
patacongo
|
1d6f0cbbd3
|
Some fixes needed for STM32 build after recent scheduler changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5620 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-07 16:58:43 +00:00 |
|
patacongo
|
5c093af766
|
Changed needed to fix issues with task_restart()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5615 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-06 15:43:28 +00:00 |
|
patacongo
|
1fc1a2514e
|
Misc clean-up and bugfixes related to multi-thread group signalling
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5614 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-06 00:06:35 +00:00 |
|
patacongo
|
bbf990f417
|
Moving pending signals to task group; Logic to recover some MQ resources on pthread_cacancel or task_delete; Now obeys rules for delivering signals to a process with threads
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5613 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-05 19:50:37 +00:00 |
|
patacongo
|
126e46a1e7
|
Bugfix: whenever a thread it must report the PID of the main task (even it is not the main task) with SIGCHLD
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5612 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-04 22:38:59 +00:00 |
|
patacongo
|
7b3ec4e146
|
Divide struct tcb_s into structs task_tcb_s and pthread_tcb_s
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5611 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-04 21:24:00 +00:00 |
|
patacongo
|
b48009644f
|
Rename _TCB to struct tcb_s
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5610 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-04 18:46:28 +00:00 |
|
patacongo
|
5475d02446
|
Move list of open message queues to task group. Now message queues opened by members of the group will be closed when the last member of the group exits.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5609 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-04 16:55:38 +00:00 |
|
patacongo
|
ce722fd1e3
|
Move waitpid() data structures to task group; The caller of waitpid() is now only awakened when the final thread of the task group exits
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5608 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-04 16:02:20 +00:00 |
|
patacongo
|
b1bf234bf3
|
Move atexit/on_exit data structures to task group; Now callbacks only occur when the final member of the task group exits
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5607 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-04 15:29:19 +00:00 |
|
patacongo
|
2c81ddf0d3
|
Make the names of the execsem consistent; Need defaults for some CONFIG_ settings
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5605 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-03 18:36:46 +00:00 |
|
patacongo
|
d0003c1a00
|
Now that join info is in the task group, need to free when task group exits. Used to be stranded
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5603 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-03 17:39:54 +00:00 |
|
patacongo
|
46bb05696e
|
Move pthread join and key creation data into the task group
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5602 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-03 16:43:58 +00:00 |
|
patacongo
|
30a0cdf33e
|
Correct a memory leak in NSH
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5600 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-02 23:56:54 +00:00 |
|
patacongo
|
329328e5df
|
New interface task_spawn(); exec_builtin() now uses task_spawn(); All argv types should be char * const * not const char **
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5598 42af7a65-404d-4744-a932-0658087f49c3
|
2013-02-02 19:31:30 +00:00 |
|
patacongo
|
68b11dc1ee
|
Add configs/stm32f4discovery/usbnsh
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5572 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-27 19:17:56 +00:00 |
|
patacongo
|
151dfee1f9
|
Add a start hook that can be setup to call a function in the context of a new thread before the new threads main() has been called.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5571 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-27 15:52:58 +00:00 |
|
patacongo
|
4c3b71131e
|
Move socket data from TCB to task group structure.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5570 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-26 23:49:02 +00:00 |
|
patacongo
|
a71843ef91
|
Move stream data from TCB to task group structure.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5569 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-26 22:25:21 +00:00 |
|
patacongo
|
d5582f35af
|
Fix a recently introduced memory leak
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5568 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-26 21:01:19 +00:00 |
|
patacongo
|
ff293217de
|
Move file data from TCB to task group
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5567 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-26 20:17:29 +00:00 |
|
patacongo
|
fc8136d5d3
|
Don't keep the parent task's task ID in the child task's TCB. Instead, keep the parent task group IN the child task's task group.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5566 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-26 17:28:20 +00:00 |
|
patacongo
|
0cefbf4762
|
Move environment variables in the task group structure
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5565 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-25 23:21:27 +00:00 |
|
patacongo
|
c9752dfb87
|
Add logic to send SIGCHLD to all members of a task group
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5564 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-25 20:00:37 +00:00 |
|
patacongo
|
a35fcc5970
|
Add logic to keep track of members of a task group
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5563 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-25 19:15:05 +00:00 |
|
patacongo
|
03fd50017d
|
Add framework to support task groups
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5562 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-25 17:23:38 +00:00 |
|
patacongo
|
99603c9a02
|
Fix some compilation errors when child status disabled; new waitpid logic not encoding/decoding status properly
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5561 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-25 00:01:08 +00:00 |
|
patacongo
|
caf5fdf217
|
Fix some missing logic and inconsistencies in child status logic; Fix a bug introduced into sigaction()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5560 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-24 23:18:32 +00:00 |
|
patacongo
|
44c3becee8
|
Add psock_poll(); Fix some warnings reported by Lorenz Meier; lm4f logic from JP
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5557 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-24 18:39:53 +00:00 |
|
patacongo
|
4709eeb41a
|
apps/examples/nettest and poll: Complete Kconfig files
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5556 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-24 16:28:15 +00:00 |
|
patacongo
|
f8f64377d6
|
Convert configs/olimex-lpc1766stk/nettest to use kconfig-frontends
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5555 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-24 14:14:44 +00:00 |
|
patacongo
|
3736ae6ba9
|
Add logic to retain child task exit status if so configured
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5553 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-23 22:23:46 +00:00 |
|
patacongo
|
21817ecc38
|
lpc1788 update from Rommel Marcelo; Beginning of logic to retain child exit status
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5549 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-22 23:42:51 +00:00 |
|
patacongo
|
29cdbe6143
|
Beginnings of definitions for the LPC1788; convert olimex-lpc1766stk to use kconfig-frontends
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5533 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-18 16:37:37 +00:00 |
|
patacongo
|
3888a00d2d
|
Add internal API task_reparent(), used in posix_spawn(). Move libc/spawn/lib_ps.c to sched/task_posixspawn.c; Move libc/spawn/spawn.h to include/nuttx/spawn.h
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5531 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-18 01:52:42 +00:00 |
|
patacongo
|
956bded9c1
|
Add logic to automatically unload module on exit; Several patches from Mike Smith
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5528 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-17 14:43:55 +00:00 |
|
patacongo
|
8c3c7314a8
|
Implement vfork() for the MIPS32 architecture
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5520 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-15 15:40:18 +00:00 |
|
patacongo
|
5a2eda210b
|
Finish dup logic for open files; fix bug in sigtimedwait(), would return wrong signo value if the signal was already pending
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5517 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-14 19:22:32 +00:00 |
|
patacongo
|
b8e53dad52
|
Use SIGCHLD with waitpid(); implemented wait() and waitid()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5515 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-13 18:53:00 +00:00 |
|
patacongo
|
5ddbdd9ee9
|
Cosmetic cleanup from SIGCHLD changes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5514 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-13 00:35:47 +00:00 |
|
patacongo
|
3f0b723b7c
|
Fix a *critical* bug in the task exit logic. Implements SIGCHILD
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5513 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-12 19:58:45 +00:00 |
|
patacongo
|
eb413a9145
|
Various changes while debugging posix_spawn
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5510 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-11 16:53:44 +00:00 |
|
patacongo
|
b7369de8e4
|
Add missing support for signal masks to posix_spawn.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5505 42af7a65-404d-4744-a932-0658087f49c3
|
2013-01-10 18:31:08 +00:00 |
|
patacongo
|
7bb46c2166
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Fix rounding in clock_time2ticks(). From Mike Smith.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5502 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-10 14:07:30 +00:00 |
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patacongo
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190e47d637
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Add ostest vfork test (does not work yet)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5488 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-07 21:41:20 +00:00 |
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patacongo
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8811cbdb94
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This initial vfork() check-in was a little pollyanna-ish
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5487 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-07 19:35:47 +00:00 |
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patacongo
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d3c0c8cecb
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Remove CONFIG_BUILTIN_APPS_START
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5482 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-06 17:00:08 +00:00 |
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patacongo
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869c3fa50b
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Fixes for l3s, USB composite, nfsmount, apps context build problems
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5458 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-24 17:49:58 +00:00 |
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patacongo
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bbcf3ce491
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Correct round-to-ticks logic in sigtimedwait()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5457 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-24 14:31:02 +00:00 |
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patacongo
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da5eff8f12
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Rename namedapp as simply builtin
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5454 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-23 20:22:41 +00:00 |
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patacongo
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c2be20d319
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Add basic hooks to support a PATH variable (more is needed)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5440 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-16 21:15:27 +00:00 |
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patacongo
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cc0536eae9
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configs/p112: Add a configuration for the Z180 P112 board
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5429 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-11 21:42:15 +00:00 |
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patacongo
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0f218d0e00
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Add support for the Z180 MMU and generic hooks for processes
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5428 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-11 18:04:04 +00:00 |
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