no1wudi
812578c066
Merge branch 'master' of https://bitbucket.org/nuttx/nuttx
2017-03-16 23:07:38 +08:00
no1wudi
c613a360a3
Merge branch 'master' of https://bitbucket.org/no1wudi/nuttx
2017-03-16 23:06:54 +08:00
no1wudi
1280c91564
fixed descritpions of NUC100/120
2017-03-16 23:04:52 +08:00
David Cabecinhas
f0c1c83389
Merged in dcabecinhas/nuttx/remove_redundant_coloring (pull request #275 )
...
Remove redundant interrupt stack coloring and OABI code
Approved-by: Gregory Nutt
2017-03-16 12:52:40 +00:00
David Cabecinhas
4b65817e99
ARM: Set EABI stack alignment for all ARM architectures (remove OABI code)
2017-03-16 19:58:50 +08:00
David Cabecinhas
08e92abb0b
ARM: Remove redundant interrupt stack coloring
2017-03-16 19:13:39 +08:00
David Sidrane
3cc2a4f7c9
sem_holder: Fixes improper restoration of base_priority
...
in the case of CONFIG_SEM_PREALLOCHOLDERS=0
The call to sem_restorebaseprio_task context switches in the
sem_foreachholder(sem, sem_restoreholderprioB, stcb); call
prior to releasing the holder. So the running task is left
as a holder as is the started task. Leaving both slots filled
Thus failing to perforem the boost/or restoration on the
correct tcb.
This PR fixes this by releasing the running task slot prior
to reprioritization that can lead to the context switch.
To faclitate this, the interface to sem_restorebaseprio
needed to take the tcb from the holder prior to the
holder being freed. In the failure case where sched_verifytcb
fails it added the overhead of looking up the holder.
There is also the adfitinal thunking on the foreach to
get from holer to holder->tcb.
An alternate approach could be to leve the interface the same
and allocate a holder on the stack of sem_restoreholderprioB
copy the sem's holder to it, free it as is done in this pr
and and then pass that address sem_restoreholderprio as the
holder. It could then get the holder's tcb but we would
keep the same sem_findholder in sched_verifytcb.
2017-03-15 17:12:45 -10:00
Gregory Nutt
059e398185
XMC4xxx: A few more SCU register bit definitions.
2017-03-15 18:50:48 -06:00
Gregory Nutt
f9c22461c4
include/nuttx/fs/ioctl.h: Fix IOCTL numbering
2017-03-15 16:38:09 -06:00
Gregory Nutt
255673b9d0
Fix a typo introduced in Kconfig with last commit
2017-03-15 15:16:16 -06:00
Gregory Nutt
57a1360c84
Add option to enable wireless debug output.
2017-03-15 14:31:01 -06:00
Gregory Nutt
450d747265
Merge remote-tracking branch 'origin/master' into xmc4
2017-03-15 13:10:17 -06:00
David Sidrane
89717094eb
Merged in david_s5/nuttx/upstream_prio_lpwork (pull request #271 )
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lp_worker:Guard from pend_reprios overlow
Approved-by: Gregory Nutt
2017-03-15 17:50:59 +00:00
Gregory Nutt
519f14fbb5
XMC4xxx: A few more SCU register bit definitions.
2017-03-15 11:43:58 -06:00
David Sidrane
55fb9645a7
Guard from pend_reprios overlow
2017-03-15 07:42:55 -10:00
Gregory Nutt
77f244ed7b
XMC4xx: Add logic to get the CPU frequency.
2017-03-15 10:22:24 -06:00
Gregory Nutt
772b3cf21b
XMC4xxx: Add Peripheral Memory Map header file.
2017-03-14 19:07:19 -06:00
Gregory Nutt
a635e7df7a
XMC4xxx: Add SCU header file.
2017-03-14 16:19:30 -06:00
Gregory Nutt
e1039128a4
Update TODO
2017-03-14 13:05:06 -06:00
Gregory Nutt
2430049e3b
arch/arm/include/xmc4: More support for Infineon XMC4xxx arch. Still incomplete.
2017-03-14 13:04:09 -06:00
Gregory Nutt
dc4ac48aad
arch/arm/src/xmc4: Initial, partial support for Infineon XMC4xxx
2017-03-14 11:56:29 -06:00
Gregory Nutt
240d1e9b3b
Update some comments
2017-03-14 11:39:10 -06:00
Gregory Nutt
c97581e99b
Update some comments
2017-03-14 11:16:35 -06:00
Gregory Nutt
4a93b0dc0c
Update comments.
2017-03-14 08:44:56 -06:00
David
33f7bfa351
ARM: Fix off-by-one interrupt stack allocation (revert missed change in up_initialize.c)
2017-03-14 21:01:44 +08:00
David Cabecinhas
116841138b
Merged in dcabecinhas/nuttx/fix_intstack_allocation (pull request #269 )
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ARM: Fix off-by-one interrupt stack allocation in 8-byte aligned architectures
Approved-by: Gregory Nutt
2017-03-14 13:01:05 +00:00
David Cabecinhas
86400a252d
ARM: Fix off-by-one interrupt stack allocation in 8-byte aligned architectures
2017-03-14 20:01:45 +08:00
David Sidrane
a3d7cdb3fe
Merged in david_s5/nuttx/upstream_prio_fixes (pull request #268 )
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semaphore:sem_boostholderprio prevent overrun of pend_reprios
Approved-by: Gregory Nutt
2017-03-14 00:07:32 +00:00
Alan Carvalho de Assis
1870a35b0b
Include C++ library to 'make export'
2017-03-13 18:01:21 -06:00
Gregory Nutt
aad82bcd9f
Cosmetic change
2017-03-13 18:01:21 -06:00
David Sidrane
caf8bac7fb
missing semi
2017-03-13 22:54:13 +00:00
David Sidrane
d66fd9f965
semaphore:sem_boostholderprio prevent overrun of pend_reprios
...
The second case rtcb->sched_priority <= htcb->sched_priority
did not check if there is sufficient space in the pend_reprios
array.
2017-03-13 12:34:39 -10:00
David Sidrane
f28a2f1328
Merged in david_s5/nuttx/upstream_prio_fixes (pull request #267 )
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Partial Fix priority inheritance CONFIG_SEM_PREALLOCHOLDERS=0
Approved-by: Gregory Nutt
2017-03-13 22:18:49 +00:00
David Sidrane
3c00651cfe
semaphore:sem_holder sem_findholder missing inintalization of pholder
...
sem_findholder would fail and code optimization coverd this up.
2017-03-13 11:56:31 -10:00
David Sidrane
4d760c5ea4
semaphore:sem_holder add DEBUGASSERT s
2017-03-13 10:46:26 -10:00
Gregory Nutt
5f5b20ab74
Cosmetic update to some spacing and comments.
2017-03-13 13:15:49 -06:00
Gregory Nutt
888cff30dc
Fix some errors in the previous commit
2017-03-13 10:14:38 -06:00
Gregory Nutt
b808084e57
Move wireless IOCTLs from include/nuttx/net/ioctl to include/nuttx/wireless/wireless.h. Add some linux compatible structures to use with the IOCTL commands.
2017-03-13 09:51:31 -06:00
Gregory Nutt
2bcb8b7b07
If whence is SEEK_END, the file offset shall be set to the size of the file plus offset. Noted by eunb.song@samsung.com
2017-03-13 07:31:47 -06:00
Gregory Nutt
b9bb9ea853
Fix a typo in the last commit.
2017-03-12 12:59:59 -06:00
Gregory Nutt
430b52c977
Networking: Add registration support for integrated ieee80211 wireless drivers. Rename CONFIG_IEEE802154 to CONFIG_WIRELESS_IEEE8021514 following the convention of including the location of the configuration variable as a part of its name.
2017-03-12 12:50:41 -06:00
Gregory Nutt
939ea7461b
Trivial update to TODO
2017-03-12 12:37:13 -06:00
Gregory Nutt
4d33f26717
Update some comments
2017-03-12 12:33:44 -06:00
Simon Piriou
99e5d4a838
Merged in spiriou/nuttx/dev_wlan (pull request #266 )
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Photon: add basic support for wlan chip
Approved-by: Gregory Nutt
2017-03-12 16:22:50 +00:00
Simon Piriou
e10ce5ce51
Photon: add basic support for wlan chip
2017-03-12 16:57:59 +01:00
Gregory Nutt
d9cdb6c383
STM32; OTG host implementations of stm32_in_transfer() must obey the polling interval for the case of isochronous and itnerrupt endpoints.
2017-03-12 08:39:30 -06:00
Gregory Nutt
98a98a0c8b
Minor change for consistency with a previous commit.
2017-03-12 07:20:10 -06:00
Simon Piriou
75c77a7e3b
Merged nuttx/nuttx into master
2017-03-12 11:15:26 +01:00
Gregory Nutt
9b11187b2a
STM32 OTG HS: A little research reveals that only the F2 RCC initialization set the OTGHSULPIEN bit and Photon is the only F2 board configuration that uses OTG . Therefore, we can simplify the conditional logic of the last PR. Negative logic was used (#ifndef BOARD_DISABLE_USBOTG_HSULPI) to prevent bad settings in other configurations. But give these facts, the preferred positive logic now makes more sense (#ifdef BOARD_ENABLE_USBOTG_HSULPI).
2017-03-11 18:00:38 -06:00
Simon Piriou
dad34d02e2
Merged nuttx/nuttx into master
2017-03-12 00:03:06 +01:00
