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42a0796615
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103 Commits

Author SHA1 Message Date
Gregory Nutt
42a0796615 Squashed commit of the following: 
sched/semaphore:  Add nxsem_post() which is identical to sem_post() except that it never modifies the errno variable.  Changed all references to sem_post in the OS to nxsem_post().

    sched/semaphore:  Add nxsem_destroy() which is identical to sem_destroy() except that it never modifies the errno variable.  Changed all references to sem_destroy() in the OS to nxsem_destroy().

    libc/semaphore and sched/semaphore:  Add nxsem_getprotocol() and nxsem_setprotocola which are identical to sem_getprotocol() and set_setprotocol() except that they never modifies the errno variable.  Changed all references to sem_setprotocol in the OS to nxsem_setprotocol().  sem_getprotocol() was not used in the OS
 2017-10-03 15:35:24 -06:00
Gregory Nutt
83cdb0c552 Squashed commit of the following: 
libc/semaphore:  Add nxsem_getvalue() which is identical to sem_getvalue() except that it never modifies the errno variable.  Changed all references to sem_getvalue in the OS to nxsem_getvalue().

    sched/semaphore:  Rename all internal private functions from sem_xyz to nxsem_xyz.  The sem_ prefix is (will be) reserved only for the application semaphore interfaces.

    libc/semaphore:  Add nxsem_init() which is identical to sem_init() except that it never modifies the errno variable.  Changed all references to sem_init in the OS to nxsem_init().

    sched/semaphore:  Rename sem_tickwait() to nxsem_tickwait() so that it is clear this is an internal OS function.

    sched/semaphoate:  Rename sem_reset() to nxsem_reset() so that it is clear this is an internal OS function.
 2017-10-03 12:52:31 -06:00
Gregory Nutt
4fa6106b57 Fix some compile problems found in build testing. 2017-08-12 14:28:27 -06:00
Gregory Nutt
0de294a586 Fix lots of occurrences of 'the the', 'the there', 'the these', 'the then', 'the they. 2017-05-11 13:35:56 -06:00
Mark Schulte
b3222bbc8a irq_dispatch: Add argument pointer to irq_dispatch 
Provide a user defined callback context for irq's, such that when
registering a callback users can provide a pointer that will get
passed back when the isr is called.
 2017-02-27 06:27:56 -06:00
Gregory Nutt
d28181da10 arch: Disable priority inheritance on all semaphores used for signaling in all USB host drivers 2016-11-03 17:05:53 -06:00
Gregory Nutt
43eb04bb8f Without lowsyslog() *llinfo() is not useful. Eliminate and replace with *info(). 2016-06-20 11:59:15 -06:00
Gregory Nutt
0bc40ee8e1 STM32: In big change off err() to info(), several debug statements lost their ll property. 2016-06-18 08:32:07 -06:00
Gregory Nutt
801d661423 Change *err() to either info() or err(ERROR:..), depending upon if an error has occurred. 2016-06-16 15:10:57 -06:00
Gregory Nutt
0c8c7fecf0 Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
Gregory Nutt
eac916c907 Fix some warnings 2016-06-13 11:48:20 -06:00
Gregory Nutt
a1469a3e95 Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err() 2016-06-11 15:50:49 -06:00
Gregory Nutt
e99301d7c2 Rename *lldbg to *llerr 2016-06-11 14:55:27 -06:00
Gregory Nutt
1cdc746726 Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES 2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe Replace all occurrences of vdbg with vinfo 2016-06-11 11:59:51 -06:00
Gregory Nutt
70e502adb0 Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section() 2016-02-13 19:11:09 -06:00
Gregory Nutt
b6638315a4 Correct some spacing issues 2015-10-07 11:39:06 -06:00
Gregory Nutt
3fdd914203 Costmetic fixes to C coding style 2015-10-05 17:13:53 -06:00
Gregory Nutt
6fc6d17760 Fix some spacing problems 2015-10-04 14:59:08 -06:00
Gregory Nutt
7ced84c5f0 Standardize the width of all comment boxes in C files 2015-10-03 07:25:03 -06:00
Gregory Nutt
d2a7a1ad9c SAMA5 OHCI: Fix errors introduced with blind changes to match changes to LPC17 OHCI. Fix some handling for the case where we get a falso alarm transfer completion after disconnection/cancellation 2015-05-15 09:02:17 -06:00
Gregory Nutt
95ae90a246 LPC17 USB host: Fix some OHCI done head handling when a tranfer is cancelled 2015-05-15 08:29:45 -06:00
Gregory Nutt
9061809e2d OHCI drivers: Try disabling bulk list when cancelling bulk transfers 2015-05-15 07:31:13 -06:00
Gregory Nutt
f1c51eea57 SAMA5D OHCI: Missing D-Cache flush 2015-05-14 11:10:15 -06:00
Gregory Nutt
c2c7dadf0f The USB host cancellation now applies to all transfers and so it no longer conditional 2015-05-11 12:04:03 -06:00
Gregory Nutt
cac9879ad2 EHCI HCDs will now support cancellation of syncrhonous transfers 2015-05-11 11:43:31 -06:00
Gregory Nutt
3f092b8f9c STM32 and EFM32 host will now support cancellation of synchronous methods 2015-05-11 11:15:28 -06:00
Gregory Nutt
102554adfe OHCI HCDs will not support cancellation of syncrhonous transfers 2015-05-11 10:36:17 -06:00
Gregory Nutt
32a4131f92 Fix a cut'n'paste error in the last commit 2015-05-10 10:23:23 -06:00
Gregory Nutt
9e07b2deb1 OHCI: Fix length calculation in all OHCI drivers: CBP==0 means that the entire buffer was transferred, not that a null packet was tranaferred 2015-05-10 10:01:22 -06:00
Gregory Nutt
a813d9438c SAMA5 OHCI: Remove a DEBUGASSERT that was firing if a a spurious interrupt was received 2015-05-06 07:44:37 -06:00
Gregory Nutt
14837ed20e Fix some bugs introduced with the last set of big commits 2015-05-05 14:59:29 -06:00
Gregory Nutt
8f959373e1 USB host: Modify the transfer() and asynch() methods so that the actual size of the transfer is returned. Unverified on initial commit. 2015-05-05 13:14:22 -06:00
Gregory Nutt
5381479cbb SAMA5D OHCI: Remove a local variable that is unused when debug is disabled; refresh a configuration. Update a README 2015-05-04 07:34:29 -06:00
Gregory Nutt
ef2ef35600 EHCI: Fix backward arguments to memalign in previous alignment fix; extend fix to OHCI too 2015-05-03 14:31:16 -06:00
Gregory Nutt
80d4c7c21a USB host: If the implementation of the disconnect method frees the EP0 endpoint, then it must nullify it in the port structure 2015-05-02 11:38:27 -06:00
Gregory Nutt
823af4b409 USB host: Need to include the port structure when disconnecting, otherwise may destroy a root hub port 2015-05-02 10:44:18 -06:00
Gregory Nutt
8ebb694516 SAMA5 OHCI: Implement asynchronous I/O needed for hub support 2015-05-02 09:38:08 -06:00
Gregory Nutt
232a01b91c SAMA5D USB hub: Fix some trace statements; update some README files 2015-05-01 15:38:03 -06:00
Gregory Nutt
48f368f96f SAMA5 OHCI: Improve some trace-related naming 2015-05-01 13:40:54 -06:00
Gregory Nutt
4055b08ded Add USB host trace output to show EP0 configuration 2015-05-01 13:02:20 -06:00
Gregory Nutt
b328c51037 SAMA5 OHCI: Clean up some debug output 2015-05-01 10:50:01 -06:00
Gregory Nutt
ce9c91c562 SAMA5D OHCI: Add some missing logic required for USB hub support 2015-05-01 10:13:23 -06:00
Gregory Nutt
39f4798133 Merge remote-tracking branch 'origin/master' into usbhub 2015-04-27 14:12:46 -06:00
Gregory Nutt
40c1484848 Correct some cloned typos involving EHCI 2015-04-27 14:03:24 -06:00
Gregory Nutt
31c835975d Another hub-related interface change: Need to pass speed to EP0 2015-04-26 09:53:43 -06:00
Gregory Nutt
926616121d USB OHCI: Need to preserve the speed bit when reconfiguring ep0 2015-04-25 07:48:20 -06:00
Gregory Nutt
67f5b089c7 Copy some control port framework from LPC17 to SAMA5 OHCI; Copy some speed handling from SAMA5 OHCI to LPC17 2015-04-25 06:46:44 -06:00
Gregory Nutt
9a6155952a HUB class must cancel any pending interrupt IN transfers before destroying the endpoint 2015-04-24 12:18:25 -06:00
Gregory Nutt
a7539956c0 If asynchronous tranfers are supported, then there must also be a mechanism to cancel the pending transfer 2015-04-24 11:23:52 -06:00