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Author SHA1 Message Date
Gregory Nutt
c652092ac4 Re-implemented poll() using sem_timedwait() 2014-09-26 06:28:20 -06:00
Gregory Nutt
365d604463 Update ChangeLog 2014-09-26 05:51:48 -06:00
Gregory Nutt
92cc7a96e6 Change to lib_dtoa() to fix prescision error from trailing zeroes 2014-09-26 05:49:50 -06:00
Gregory Nutt
0256026199 Update README 2014-09-26 05:49:05 -06:00
Gregory Nutt
3901597746 Update README 2014-09-26 05:49:05 -06:00
Gregory Nutt
d4c0924d92 Update ChangeLog 2014-09-25 13:38:09 -06:00
Gregory Nutt
c12bc13575 Update TODO 2014-09-25 13:37:00 -06:00
Gregory Nutt
b33f8b3013 MTD read-ahear/write buffering layer seems functional 2014-09-25 13:35:10 -06:00
Gregory Nutt
f3d3cafc46 Fixes for compile of rwbuffer.c 2014-09-25 11:02:30 -06:00
Gregory Nutt
a5bc26db4a Fixes for compile of rwbuffer.c 2014-09-25 11:02:30 -06:00
Gregory Nutt
7c89724b99 A few fixes for clean apps/examples/mtdrwb build 2014-09-25 10:41:47 -06:00
Gregory Nutt
f66eca6c80 Update ChangeLog 2014-09-25 10:14:19 -06:00
Gregory Nutt
2ee4f47df4 Path segments reversed in include file path. Noted by Brennan Ashton 2014-09-25 10:12:23 -06:00
Gregory Nutt
d746eee6d7 Refresh sim/mtdpart configuration 2014-09-25 09:57:11 -06:00
Gregory Nutt
e583246638 Refresh sim/mtdpart configuration 2014-09-25 09:57:11 -06:00
Gregory Nutt
7c6ba7bb77 Add prototype for MTD R/W buffering support 2014-09-25 09:31:03 -06:00
Gregory Nutt
299362d88c Update ChangeLog 2014-09-25 09:30:44 -06:00
Gregory Nutt
6626f62b08 In at45db_bwrite, the buffer is not increased when writing more than 1 page. Sourceforge bug #34 2014-09-25 06:48:04 -06:00
Gregory Nutt
c4978f7ef0 Fix unecessary delays and timing jitter in the implementation of poll(): No 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 2014-09-25 06:30:25 -06:00
Gregory Nutt
8712ae6e9e Trivial refresh of some SAMA5D4-EK configurations 2014-09-24 10:26:04 -06:00
Gregory Nutt
add4753c08 Trivial refresh of some SAMA5D4-EK configurations 2014-09-24 10:26:04 -06:00
Gregory Nutt
48a75fc762 Update ChangeLog 2014-09-24 09:28:59 -06:00
Gregory Nutt
083e808ad8 This completes the implementation of shared memory support 2014-09-24 09:27:17 -06:00
Gregory Nutt
468097b3b9 This completes the implementation of shared memory support 2014-09-24 09:27:17 -06:00
Gregory Nutt
7dcc39cf2b Update ChangeLog 2014-09-24 08:24:18 -06:00
Gregory Nutt
7e9c8b5926 STM32 CAN correction suggested by Max Holtzberg 2014-09-24 08:23:05 -06:00
Gregory Nutt
31329acede STM32 CAN correction suggested by Max Holtzberg 2014-09-24 08:23:05 -06:00
Gregory Nutt
327628ca19 Build support for platform-specific shared memory logic. Not logic yet in place 2014-09-24 07:39:06 -06:00
Gregory Nutt
dcdfd99a08 Build support for platform-specific shared memory logic. Not logic yet in place 2014-09-24 07:39:06 -06:00
Gregory Nutt
74bb07eeb4 Build support for platform-specific shared memory logic. Not logic yet in place 2014-09-24 07:38:11 -06:00
Gregory Nutt
f6f7587c47 Build support for platform-specific shared memory logic. Not logic yet in place 2014-09-24 07:38:11 -06:00
Gregory Nutt
dfc2b14056 Update ChangeLog 2014-09-24 07:30:49 -06:00
Gregory Nutt
7939ff50d9 Move include/nuttx/mm.h to include/nuttx/mm/mm.h 2014-09-24 07:29:09 -06:00
Gregory Nutt
238e18cc0a Move include/nuttx/mm.h to include/nuttx/mm/mm.h 2014-09-24 07:29:09 -06:00
Gregory Nutt
b33c2d9cef Move include/nuttx/mm.h to include/nuttx/mm/mm.h 2014-09-24 07:29:09 -06:00
Gregory Nutt
1863370672 Move include/nuttx/shm.h to include/nuttx/mm/shm.h 2014-09-24 07:05:02 -06:00
Gregory Nutt
436b122544 Move include/nuttx/gran.h to include/nuttx/mm/gran.h 2014-09-24 06:55:26 -06:00
Gregory Nutt
eb5e1616f4 Move include/nuttx/gran.h to include/nuttx/mm/gran.h 2014-09-24 06:55:26 -06:00
Gregory Nutt
2fa7431ee7 Move include/nuttx/gran.h to include/nuttx/mm/gran.h 2014-09-24 06:55:26 -06:00
Gregory Nutt
322416e472 Update ChangeLog 2014-09-23 16:11:56 -06:00
Gregory Nutt
0f97d81f8d Completes the implemenation of the core shared memory logic: shmget(), shmctl(), shmat(), and shmdt(). This is still some unfinish platform-specific code that needs to be done before we can begin testing. 2014-09-23 16:07:12 -06:00
Gregory Nutt
d546ebabe4 Remove executable mode 2014-09-23 16:06:22 -06:00
Gregory Nutt
ee0d20d44c Add interfaces to support un-initializing a granule allocator. 2014-09-23 16:05:32 -06:00
Gregory Nutt
835c91b03a Add support for a per-process virtual page allocator. This is a new member 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. 2014-09-23 16:04:39 -06:00
Gregory Nutt
25b52a111e Cosmetic 2014-09-23 16:03:52 -06:00
Gregory Nutt
b542d1733f Cosmetic 2014-09-23 16:03:52 -06:00
Gregory Nutt
a9864bc100 Extend virtual/physical address conversions to include addresses in shared memory. 2014-09-23 16:03:08 -06:00
Gregory Nutt
46b58dbb28 Extend virtual/physical address conversions to include addresses in shared memory. 2014-09-23 16:03:08 -06:00
Gregory Nutt
cce614c67e Fix some inconsistent field name in struct task_group_s: addrenv should be tg_addrenv. 2014-09-23 16:01:44 -06:00
Gregory Nutt
e326fcfef3 Fix some inconsistent field name in struct task_group_s: addrenv should be tg_addrenv. 2014-09-23 16:01:44 -06:00