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* Add a trivial test of sem_timedwait() to the OS testGregory Nutt2014-09-264-1/+239
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* Should include time.hGregory Nutt2014-09-261-0/+1
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* Refresh configurationGregory Nutt2014-09-261-0/+8
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* Update ChangeLogGregory Nutt2014-09-261-0/+3
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* Re-implemented poll() using sem_timedwait()Gregory Nutt2014-09-261-57/+37
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* Update ChangeLogGregory Nutt2014-09-261-1/+2
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* Change to lib_dtoa() to fix prescision error from trailing zeroesGregory Nutt2014-09-261-0/+4
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* Update READMEGregory Nutt2014-09-261-0/+5
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* Update ChangeLogGregory Nutt2014-09-251-0/+3
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* Update TODOGregory Nutt2014-09-251-8/+2
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* MTD read-ahear/write buffering layer seems functionalGregory Nutt2014-09-255-98/+89
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* Fixes for compile of rwbuffer.cGregory Nutt2014-09-255-17/+910
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* A few fixes for clean apps/examples/mtdrwb buildGregory Nutt2014-09-253-1/+11
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* Update ChangeLogGregory Nutt2014-09-251-0/+2
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* Path segments reversed in include file path. Noted by Brennan AshtonGregory Nutt2014-09-251-2/+2
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* Refresh sim/mtdpart configurationGregory Nutt2014-09-251-58/+124
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* Update ChangeLogGregory Nutt2014-09-251-1/+2
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* Add an example to test MTD R/W bufferingGregory Nutt2014-09-257-2/+672
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* Add prototype for MTD R/W buffering supportGregory Nutt2014-09-251-0/+18
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* Update ChangeLogGregory Nutt2014-09-251-0/+6
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* In at45db_bwrite, the buffer is not increased when writing more than 1 page. ↵Gregory Nutt2014-09-251-77/+84
| | | | Sourceforge bug #34
* Fix unecessary delays and timing jitter in the implementation of poll(): No ↵Gregory Nutt2014-09-251-10/+60
| | | | delay if timeout is zero; If timeout is greater than zero, first check if events are already pending events before starting the delay. From Johannes Hampel
* Trivial refresh of some SAMA5D4-EK configurationsGregory Nutt2014-09-242-0/+4
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* Update ChangeLogGregory Nutt2014-09-241-0/+3
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* This completes the implementation of shared memory supportGregory Nutt2014-09-244-44/+310
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* Update ChangeLogGregory Nutt2014-09-241-0/+2
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* STM32 CAN correction suggested by Max HoltzbergGregory Nutt2014-09-241-3/+3
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* Build support for platform-specific shared memory logic. Not logic yet in placeGregory Nutt2014-09-242-1/+113
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* Build support for platform-specific shared memory logic. Not logic yet in placeGregory Nutt2014-09-242-0/+7
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* Update ChangeLogGregory Nutt2014-09-241-3/+5
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* Move include/nuttx/mm.h to include/nuttx/mm/mm.hGregory Nutt2014-09-2454-65/+65
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* Move include/nuttx/shm.h to include/nuttx/mm/shm.hGregory Nutt2014-09-248-11/+11
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* Move include/nuttx/gran.h to include/nuttx/mm/gran.hGregory Nutt2014-09-2418-21/+21
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* Update ChangeLogGregory Nutt2014-09-231-0/+19
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* Completes the implemenation of the core shared memory logic: shmget(), ↵Gregory Nutt2014-09-232-21/+223
| | | | shmctl(), shmat(), and shmdt(). This is still some unfinish platform-specific code that needs to be done before we can begin testing.
* Remove executable modeGregory Nutt2014-09-233-0/+0
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* Add interfaces to support un-initializing a granule allocator.Gregory Nutt2014-09-231-2/+2
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* Add support for a per-process virtual page allocator. This is a new member ↵Gregory Nutt2014-09-235-5/+159
| | | | of the task_group_s structure. The allocaor must be initialized when a new user process is started and uninitialize when the process group is finally destroyed. It is used by shmat() and shmdt() to pick the virtual address onto which to map the shared physical memory.
* CosmeticGregory Nutt2014-09-232-15/+1
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* Extend virtual/physical address conversions to include addresses in shared ↵Gregory Nutt2014-09-231-0/+3
| | | | memory.
* Fix some inconsistent field name in struct task_group_s: addrenv should be ↵Gregory Nutt2014-09-232-3/+3
| | | | tg_addrenv.
* Add interfaces to support un-initializing a granule allocator.Gregory Nutt2014-09-232-0/+144
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* Update ChangeLogGregory Nutt2014-09-231-0/+3
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* Add logic necessary to handler remapping of shared memory on contex switchesGregory Nutt2014-09-236-14/+86
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* Update ChangeLogGregory Nutt2014-09-231-0/+3
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* Add platform-specific interfaces needed to support the shared memory featureGregory Nutt2014-09-233-14/+125
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* Flesh out shmctl() logicGregory Nutt2014-09-234-31/+222
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* Flesh out basic logic for shmget()Gregory Nutt2014-09-234-20/+344
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* Update ChangedLogGregory Nutt2014-09-231-0/+2
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* Add shared memory initializatin logicGregory Nutt2014-09-2312-13/+381
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