Commit Graph

381 Commits

Author SHA1 Message Date
YAMAMOTO Takashi
123a31e3a2 drivers/usbhost/hid_parser.c: nxstyle fixes 2020-08-03 22:52:31 -05:00
YAMAMOTO Takashi
59ba52aee8 drivers/usbhost/hid_parser.c: Fix out of range array accesses
Found by clang-check:

usbhost/hid_parser.c:278:26: warning: Assigned value is garbage or undefined
                usage[i] = usage[i + 1];
                         ^ ~~~~~~~~~~~~
usbhost/hid_parser.c:321:34: warning: Assigned value is garbage or undefined
                        usage[i] = usage[i + 1];
                                 ^ ~~~~~~~~~~~~
2 warnings generated.
2020-08-03 22:52:31 -05:00
Alan C. Assis
3a95c41370 Fix devif_timer() function call 2020-06-15 07:13:21 -06:00
Alan C. Assis
7609b67496 Fix issues reported on PR #1233 2020-06-15 07:13:21 -06:00
Alan C. Assis
e1be7ace4b Fix netdev and add Apache license to the file 2020-06-15 07:13:21 -06:00
Adam Porter
07c0faff59 Add support to CDC-MBIM USB host driver
This driver was created by Adam Porter and posted on NuttX
mailing list at Google Group on Nov 14 2019
2020-06-15 07:13:21 -06:00
Alan C. Assis
a7a272661e Char drivers should return -ENOTTY if CMD is not recognized 2020-06-06 14:51:02 -03:00
Gregory Nutt
738f3c61f7 drivers/usbhost/usbhost_ft232r.c: Cosmetic
Cosmetic changes to alignment.  Also fixes some C89 non-compliance.  Sorry to be so OCD.
2020-05-28 21:17:58 +01:00
Gregory Nutt
5a9f7927ee nxstyle fixes 2020-05-28 12:22:46 -06:00
Nicholas Chin
560ba3adcd usbhost: adds a driver for the FTDI FT232R USB to serial converter 2020-05-28 12:22:46 -06:00
Xiang Xiao
5eae32577e build: Move INCDIROPT to common place
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-18 15:02:55 -06:00
Gregory Nutt
57bc329aac Run nxstyle all .c and .h files modified by PR. 2020-05-17 14:01:00 -03:00
Gregory Nutt
a569006fd8 sched/: Make more naming consistent
Rename various functions per the quidelines of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions

    nxsem_setprotocol -> nxsem_set_protocol
    nxsem_getprotocol -> nxsem_get_protocol
    nxsem_getvalue -> nxsem_get_value
2020-05-17 14:01:00 -03:00
Xiang Xiao
517974787f Rename clock_systime[r|spec] to clock_systime_[ticks|timespec]
follow up the new naming convention:
https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions
2020-05-10 14:35:50 -06:00
Xiang Xiao
b7d922960f Fix nxstyle issue
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-08 07:20:49 -06:00
ligd
cbf31bca5c global change: fix tools/checkpatch.sh warnnings
Change-Id: I88cfa979c44bcaf3a8f6e036c6bfccd3402ca85a
Signed-off-by: ligd <liguiding@fishsemi.com>
2020-04-09 10:29:28 -06:00
ligd
231ad202ee global change: repace sched_xfree() to kxmm_free()
Changes:
sched_xfree() => kxmm_free()
remove garbage related APIs
remove ARCH_HAVE_GARBAGE

Cause garbage feature move to mm_heap, then don't need
garbage anymore.

Change-Id: If310790a3208155ca8ab319e8d038cb6ff92c518
Signed-off-by: ligd <liguiding@fishsemi.com>
2020-04-09 10:29:28 -06:00
Gregory Nutt
d9b42cebe7 Check return from nxsem_wait_initialize()
Resolution of Issue 619 will require multiple steps, this part of the first step in that resolution:  Every call to nxsem_wait_uninterruptible() must handle the return value from nxsem_wait_uninterruptible properly.  This commit is only for those files under drivers/usbhost.
2020-03-30 21:53:12 +01:00
Gregory Nutt
5c0e8e88b1 Revert "Makefile: move INCDIROPT to common place (#625)"
This reverts commit b9ace36fcc.

This change was added by PR 625 but has a serious logic flaw.  It removes all occurrences of INCDIROPT and replaces it with a definition in tools/Config.mk:

    else ifeq ($(WINTOOL),y)
      DEFINE = "$(TOPDIR)/tools/define.sh"
      INCDIR = "$(TOPDIR)/tools/incdir.sh" -w

This logic flaw is the Config.mk is included in all Make.defs files BEFORE WINTOOL is defined.  As a result, the definition is wrong in many places when building under Cygwin with a Windows native toolchain.
2020-03-26 08:50:29 -07:00
Xiang Xiao
b9ace36fcc
Makefile: move INCDIROPT to common place (#625) 2020-03-26 08:09:59 -06:00
Gregory Nutt
547a3cb3d9 Run all .c and .h files in previous commits through nxstyle. 2020-03-22 08:24:07 -05:00
Gregory Nutt
66ab039b89 drivers/: Remove support for CONFIG_FS_WRITABLE 2020-03-22 08:24:07 -05:00
Alan Carvalho de Assis
953a1fafae Fixed compilation issue with poll fds notification
Author: Alan Carvalho de Assis <acassis@gmail.com>
    Fix all nxstyle reported issues

Author: Robin Raymond <robin@opticaltone.com>
    Fixed compilation issue with poll fds notification.
    https://github.com/apache/incubator-nuttx/issues/483
2020-03-07 19:18:50 -03:00
Xiang Xiao
cde88cabcc Run codespell -w with the latest dictonary again
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
Xiang Xiao
bd4e8e19d3 Run codespell -w against all files
and fix the wrong correction
2020-02-22 14:45:07 -06:00
Gregory Nutt
21aef0dd68 drivers/*/Kconfig: Consolidate driver Kconfig Files.
This commit does two things:

1. First, it reorganizes the driver Kconfig files so that each is self contained.  Before, a part of the driver configuration was in drivers/Kconfig and the rest was in in drivers/xyz/Konfig.  Now, all of the driver configuration is consolitated in the latter.

2. Second, this commit correct numerous serious errors introduced in a previous reorganization of the driver Kconfig files.  This was first noted by Nicholas Chin in PR270 for the case of the drivers/i2c/Kconfig but some examination indicates that the error was introduced into several other Kconfig files as well.

The nature of the introduced error was basically this:

- Nothing must intervene between the menuconfig selection and the following conditional configuration otpions.
- A previous PR erroneously introduced unconditional options between the menuconfig and the following confditional logic, thus corrupting the driver menus.

This error was easy to make because the driver Kconfig files were not well modularized.  Making them fully self-contained should eliminate this kind of error in the future.
2020-02-15 15:19:11 +01:00
Xiang Xiao
3cb259daa6 drivers/Kconfig: Move if/endif to subfolder Kconfig
Move if/endif to subfolder Kconfig and make ARCH_HAVE_XXX option always selectable by moving out of if/endif
2020-02-08 08:04:05 -06:00
Xiang Xiao
5c80b94820 Replace #include <semaphore.h> to #include <nuttx/semaphore.h>
Since the kernel side should call nxsem_xxx instead and remove the unused inclusion
2020-02-01 08:27:30 -06:00
Xiang Xiao
80277d1630
Refine the preprocessor conditional guard style (#190) 2020-01-31 19:07:39 +01:00
Xiang Xiao
68951e8d72 Remove exra whitespace from files (#189)
* Remove multiple newlines at the end of files
* Remove the whitespace from the end of lines
2020-01-31 09:24:49 -06:00
liuzhao
dc5d8f7c44 Add Quectel EC20 4G LTE Module USB CDC/ACM support
Author: Alan Carvalho de Assis <acassis@gmail.com>

    Run nxstyle to check .c and .h files and fix reported issues

Author: liuzhao <happypapa@yeah.net>

    Add Quectel EC20 4G LTE Module USB CDC/ACM support
2020-01-09 08:00:05 -03:00
Xiang Xiao
d612fd3dc5 Squashed commit of the following:
Author: Alan Carvalho de Assis <acassis@gmail.com>

    Run all .h and .c files modified in last PR through nxstyle.

Author: Xiang Xiao <xiaoxiang@xiaomi.com>

    Fix stm32l4_otgfshost.c: error: 'ret' undeclared (#32)

    result by commit 6a3c2aded6

    Change-Id: I68ba79417d8da102da8d91c74496961aef242dd9
    Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-01-03 11:38:02 -03:00
Xiang Xiao
6a3c2aded6 Fix wait loop and void cast (#24)
* Simplify EINTR/ECANCEL error handling

1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx

* Unify the void cast usage

1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
2020-01-02 10:54:43 -06:00
Gregory Nutt
108ffe7044 Within the OS, nxisg_sleep() should be used instead of sleep(). sleep() is a cancellation point and sets the errno value. Neither of which should be done inside the OS. 2019-11-29 19:03:24 -06:00
Gregory Nutt
244437257b drivers/: Within the OS, nxisg_usleep() should be used instead of usleep(). usleep() is a cancellation point and sets the errno value. Neither of which should be done inside the OS. 2019-11-29 17:37:39 -06:00
Gregory Nutt
3e4449eb1f drivers/usbhost/Kconfig: Change default for CONFIG_HIDKBD_POLLUSEC per recommendation of Jeff Theusch. 2019-10-23 09:07:23 -06:00
Jeff Theusch
f745166bfd drivers/usbhost/usbhost_hidkbd.c: Fix keyboard debounce algorithm used when CONFIG_HIDKBD_NODEBOUNCE is undefined. 2019-10-23 08:39:09 -06:00
Alin Jerpelea
f7af996f1d Merged in alinjerpelea/nuttx (pull request #1059)
boards: cxd56xx: spresense: add board_timerhook function

* boards: cxd56xx: spresense: add board_timerhook function

    in preparation for SDK we muts have a weak board_timerhook function

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* drivers: usbhost: add missing endif

    By accident an endif was missing.

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* boards: cxd56xx: audio: add build barrier

    The audio implementation should not be beuilt if the config
    CONFIG_CXD56_AUDIO is not set.

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

* arch:arm:cxd56xx: add ge2d.h header

    The header is used by imageproc.

    Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-10-23 13:12:21 +00:00
Gregory Nutt
88de97a926 drivers/usbhost: Remove all traces of support for the installable GPL RTL8187 USB host driver. 2019-10-22 17:44:16 -06:00
Nathan Hartman
46aaec7ba0 Fix minor typos in docs and comments. 2019-09-29 12:52:20 -06:00
Juha Niskanen
ebc6f51641 Fix some typos 2019-09-17 10:46:23 -06:00
Nathan Hartman
68d43d3679 Fix typos. 2019-08-04 14:50:28 -06:00
Adam Porter
3505cce201 drivers/usbhost/usbhost_composite.c: The cfgdesc pointer was initialized after the buffer had been advanced, so it was not pointing where it should. The totallen operations at the end of the function ended up overwriting memory belonging to the first copied interface descriptor. 2019-06-22 07:27:15 -06:00
Adam Porter
7d42b19a8d drivers/usbhost/usbhost_composite.c: I'm working on a CDC/NCM driver and in my driver's usbhost_cfgdesc() function I need access to the class-specific descriptors. Currently these are not available if the interface is part of a composite device, since only interface and endpoint descriptors are copied by usbhost_copyinterface(). This comit will also copy any class-specific interface descriptors for use in downstream class drivers.
NOTE: There's one change that might be incorrect, where I skip interfaces with zero endpoints. I did this because my device has two consecutive interface descriptors with the same interface number, one for altsetting 0 with no endpoints, and another for altsetting 1 with 1 endpoint.  The loop was aborting due to finding two interface descriptors back-to-back.
2019-06-21 06:58:44 -06:00
Adam Porter
ac46dbbffd drivers/usbhost: Remove duplicate const in usbhost files. 2019-06-20 06:49:56 -06:00
Gregory Nutt
ad8dc791ef drivers/usbhost: Backout some overly aggressive changes made in commit to removed CONFIG_DISABLE_POLL. 2019-05-22 14:14:15 -06:00
Gregory Nutt
b49be4bb20 Squashed commit of the following:
arch/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    sched/ audio/ crypto/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    Documentation/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    fs/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    graphics/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    net/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    drivers/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    include/, syscall/, wireless/:  Removed all references to CONFIG_DISABLE_POLL.  The standard POSIX poll() can not longer be disabled.
    configs/:  Remove all references to CONFIG_DISABLE_POLL.  Standard POSIX poll can no longer be disabled.
2019-05-21 18:57:54 -06:00
Gregory Nutt
abf6965c24 Squashed commit of the following:
libs/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    syscall/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    wireless/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    Documentation/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    include/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    drivers/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    sched/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    configs:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    arch/xtensa:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    arch/z80:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    arch/x86:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    arch/renesas and arch/risc-v:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    arch/or1k:  Remove all references to CONFIG_DISABLE_SIGNALS.  Signals are always enabled.
    arch/misoc:  Remove all references to CONFIG_DISABLE_SIGNALS.  Signals are always enabled.
    arch/mips:  Remove all references to CONFIG_DISABLE_SIGNALS.  Signals are always enabled.
    arch/avr:  Remove all references to CONFIG_DISABLE_SIGNALS.  Signals are always enabled.
    arch/arm:  Remove all references to CONFIG_DISABLE_SIGNALS.  Signals are always enabled.
2019-04-29 14:52:05 -06:00
Jason Harris
2609b0dff3 drivers/usbhost/usbhost_storage.c: Correct typo "const const" to "const".
arch/arm/src/stm32/stm32_i2s.c:  In debug assertions, it  on a sample rate of 0, but based on other code comments this value implies disabling the i2s master clock.

arch/arm/src/stm32/stm32_usbhost.h and arch/arm/src/stm32/Kconfig:  Allow vbus monitoring for the OTG_HS host driver.
2019-04-23 11:11:11 -06:00
Gregory Nutt
a64869aa67 CONFIG_NFILE_DESCRIPTORS=0 can no longer be used to disable the file system. NuttX with no file system does not make sense.
Squashed commit of the following:

    configs/:  The few configurations that formerly set CONFIG_NFILE_DESCRIPTORS=0 should not default, rather they should set the number of descriptors to 3.
    fs/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    tools/:  Tools updates for changes to usage of CONFIG_NFILE_DESCRIPTORS.
    syscall/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    libs/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    include/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    drivers/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    Documentation/:  Remove all references to CONFIG_NFILE_DESCRIPTORS == 0
    binfmt/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    arch/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    net/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    sched/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    sched/Kconfig:  CONFIG_NFILE_DESCRIPTORS may no longer to set to a value less than 3
    configs/:  Remove all settings for CONFIG_NFILE_DESCRIPTORS < 3
2019-02-11 12:09:26 -06:00
xhbm
07bcc6292a drivers/usbhost/usbhost_cdcacm.c: Fixes to the IOCTL method in recovery of UART pointer and in names of Termios-related field. 2019-02-11 07:08:33 -06:00
Gregory Nutt
4b9abfa3c2 Every file that uses serial IOCTLs (TIOC*) must explicity include nuttx/fs/ioctl.h. This was included previously via sneak path in the now deleted arch/serial.h. 2019-01-27 13:41:44 -06:00
Dave Marples
ba95cfe067 Eliminate some warnings. 2018-10-25 06:48:11 -06:00
Gregory Nutt
9546481054 Fix some typographical errors. 2018-09-14 06:55:45 -06:00
Gregory Nutt
f649db2405 Costmetic changes during review of MAX3421E logic. 2018-08-02 13:58:26 -06:00
Gregory Nutt
221bbad682 drivers/usbhost/usbhost_max3421e.c: Fix unmatched SPI lock/unlock. 2018-07-31 12:55:19 -06:00
Gregory Nutt
d252c7947d drivers/usbhost/usbhost_max3421e.c: Mutual exclusion semaphore must be re-entrant. 2018-07-30 17:31:40 -06:00
Gregory Nutt
8b2dc155a0 drivers/usbhost/usbhost_max3421e.c: Fix several errors found in early testing. 2018-07-30 16:56:19 -06:00
Gregory Nutt
41666dafa8 drivers/usbhost/usbhost_max3421e.c: Fix an error in reading the pending interrupts. Aos fix a number of typos and update a README. 2018-07-29 15:06:44 -06:00
Gregory Nutt
cca8771c4a include/nuttx/sensors/bh1750fvi.h: Eliminate a warning. 2018-07-15 07:20:07 -06:00
Gregory Nutt
49d6f44d96 drivers/usbhost/usbhost_max3421e.c: Select full duplex mode as the first step of the initialization. 2018-07-14 14:11:05 -06:00
Gregory Nutt
a74246d14e Squashed commit of the following:
Update some comments
    drivers/usbhost/usbhost_max3421e.c:  Fix issue with uninitialized data.
2018-07-14 13:40:13 -06:00
Gregory Nutt
38073a523a drivers/usbhost/husbhost_max3421e.c: Corret how VBUS power is controlled. 2018-07-14 08:50:08 -06:00
Gregory Nutt
29474a2b08 Trivial update to some comments and debug statement formats. 2018-07-14 07:11:25 -06:00
Gregory Nutt
dae6d954bf configs/lc823450-xgevk/src: Eliminate some warnings. drivers/usbhost: Update comments. 2018-07-13 14:41:31 -06:00
Gregory Nutt
9383e20002 drivers/usbhost/usbhost_max3421e.c: Improve debug/trace output formats. 2018-07-13 13:50:58 -06:00
Gregory Nutt
daa3fcc781 include/nuttx/spi/spi.h: Add a definition for a USBHOST SPI device. drivers/usbhost/usbhost_max3421e.c: Review and correct SPI locking usage. 2018-07-04 08:55:43 -06:00
Gregory Nutt
75f7663427 This commit adds support for the Maxim M3421E USB host driver.
Squashed commit of the following:

    drivers/usbhost/usbhost_max3421e.c:  Add USB tracing support.  Fix compilation errors when assertions and debug is enabled.
    drivers/usbhost/usbhost_max3421e.c:  Fixes to get a clean compilation.
    drivers/usbhost/usbhost_max3421e.c:  Drivers is basically code complete.
    drivers/usbhost/usbhost_max3421e.c:  Missed a little bit of logic in the last commit.
    drivers/usbhost/usbhost_max3421e.c:  Completes implementatin of control transfers.
    drivers/usbhost/usbhost_max3421e.c:  Implements low-level part of packet receive.
    drivers/usbhost/usbhost_max3421e.c:  Reorder some functions add a little more transfer-related logic.
    drivers/usbhost/usbhost_max3421e.c:  Completes basic logic path for sending normal packets.
    drivers/usbhost/usbhost_max3421e.c:  Correct handling of SNDFIFO double buffering.
    drivers/usbhost/usbhost_max3421e.c:  Not necessary to set the ACKSTAT bit in host mode.  Clean up some comments.
    drivers/usbhost/usbhost_max3421e.c:  Mostly cosmetic cleanup
    drivers/usbhost/usbhost_max3421e.c:  Revise some previous logic.  Looks like the MAX3421E can handle 16 channels in host mode.  A little bit of work on packet transfer logic.
    Copy paste error fix
    drivers/usbhost/usbhost_max3421e.c:  Add some channel allocation logic.
    drivers/usbhost/usbhost_max3421e.c:  Add some initialization logic.
    drivers/usbhost/usbhost_max3421e.c:  Add logic to determine if a full or low speed device has been connected.
    drivers/usbhost/usbhost_max3421e.c:  Add interrupt handling and bus reset logic.
    drivers/usbhost/usbhost_max3421e.c:  Add framework for an MAX3421E host driver.  Initial commit is just the STM32 OTGFS host driver with a few new SPI-related functions.
2018-07-03 18:49:51 -06:00
Gregory Nutt
3e9ba72441 net/sixlowpan: Fix typo uint16->uint16_t. Also picks up some cosmetic USB host changes. 2018-07-01 10:05:15 -06:00
Dmitriy Linikov
a8c58607e9 Merged in hardlulz/modem-3.0-nuttx/fix-sem-EINTR (pull request #603)
Added ECANCELED condition to DEBUGASSERT-s checking sem_wait result

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2018-02-20 18:24:53 +00:00
Gregory Nutt
7cf88d7dbd Make sure that labeling is used consistently in all function headers. 2018-02-01 10:00:02 -06:00
Gregory Nutt
50ca32e254 Squashed commit of the following:
sched/:  Convert legitimate uses of task_create() to nxtask_create().  Review handling of returned values from all uses of kthread_create() (as well as nxtask_create()).
    graphics/:  Review return values for all calls to kthread_start() because it no longer returns an errno.
    drivers/:  threads started by drivers should be kernel threads, not user tasks.  Review return values for all calls to kthread_start() because it no longer returns an errno.
    configs/:  threads started by board bringup logic should be kernel threads, not user tasksi (part 2 of 2).
    sched/task:  Add nxtask_create().  Kthread_create() and nxtask_create() are internal OS functions and should not modify the errno variable.  configs/:  threads started by board bringup logic should be kernel threads, not user tasks.
2018-01-31 16:11:54 -06:00
Gregory Nutt
ac40630452 wireless/ieee802154: Fix a warning found in build testing. Mouse input: Cosmetic changes while reviewing logic. 2017-11-03 09:21:19 -06:00
Gregory Nutt
5b385f4d4d kthread_create(): Rename kernel_thread() to kthread_create() for better naming consistency with task_create() and kthread_delete(). 2017-10-16 11:38:00 -06:00
Gregory Nutt
9e25d89223 Squashed commit of the following:
Replace all usage kill() in the OS proper with nxsig_kill().

    sched/signal:  Add nxsig_kill() which is functionally equivalent to kill() except that it does not modify the errno variable.
2017-10-07 08:22:18 -06:00
Gregory Nutt
936df1bcb5 Adds new OS internal functions nxsig_sleep() and nxsig_usleep. These differ from the standard sleep() and usleep() in that (1) they don't cause cancellation points, and (2) don't set the errno variable (if applicable). All calls to sleep() and usleep() changed to calls to nxsig_sleep() and nxsig_usleep().
Squashed commit of the following:

    Change all calls to usleep() in the OS proper to calls to nxsig_usleep()

    sched/signal:  Add a new OS internal function nxsig_usleep() that is functionally equivalent to usleep() but does not cause a cancellaption point and does not modify the errno variable.

    sched/signal:  Add a new OS internal function nxsig_sleep() that is functionally equivalent to sleep() but does not cause a cancellaption point.
2017-10-06 10:15:01 -06:00
Gregory Nutt
9568600ab1 Squashed commit of the following:
This commit backs out most of commit b4747286b1.  That change was added because sem_wait() would sometimes cause cancellation points inappropriated.  But with these recent changes, nxsem_wait() is used instead and it is not a cancellation point.

    In the OS, all calls to sem_wait() changed to nxsem_wait().  nxsem_wait() does not return errors via errno so each place where nxsem_wait() is now called must not examine the errno variable.

    In all OS functions (not libraries), change sem_wait() to nxsem_wait().  This will prevent the OS from creating bogus cancellation points and from modifying the per-task errno variable.

    sched/semaphore:  Add the function nxsem_wait().  This is a new internal OS interface.  It is functionally equivalent to sem_wait() except that (1) it is not a cancellation point, and (2) it does not set the per-thread errno value on return.
2017-10-04 15:22:27 -06:00
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
Oleg Evseev
31bde601b6 Kconfig correction
edited online with Bitbucket
2017-06-16 14:43:11 +00:00
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
Gregory Nutt
175f8960cf Cosmetic changes from review of last PR 2017-03-18 06:47:34 -06:00
Brian Webb
0a95536b85 Adds driver support for the XBox One controller. Currently only the latest version (XBox One X) controller works. The older XBox One controllers do not enumerate correctly. 2017-03-17 20:48:21 -07:00
Janne Rosberg
ce2845c5c3 usbhost_cdcacm: fix tx outbuffer overflow and remove now invalid assert 2017-03-07 06:59:00 -06:00
Janne Rosberg
8442bf66b9 usbhost_cdcacm: add CDC_SUBCLASS_ACM and CDC_PROTO_ATM to supported class and proto 2016-11-30 12:20:23 -06:00
Janne Rosberg
4b282f219a usbhost_composite: fix end offset in usbhost_copyinterface() 2016-11-30 12:18:23 -06:00
Gregory Nutt
b0dffdc2ca Fix a number of header files with mismatched 'extern C {' and '}' 2016-11-05 07:25:05 -06:00
Gregory Nutt
4fcbe8e410 drivers: Disable priority inheritance on all semaphores used for signaling 2016-11-03 11:00:47 -06:00
Janne Rosberg
847d2b4218 usbhost/composite: fix compile; missing semicolons 2016-10-18 11:52:23 -06:00
Janne Rosberg
72f13db4bf usbhost/enumerate: fix possible buffer overwrite 2016-10-18 08:15:19 -06:00
Gregory Nutt
7f6a403b96 USB host composite is at least partially functional. No longer depends on CONFIG_EXPERIMENTAL 2016-09-02 07:26:29 -06:00
Gregory Nutt
e958c32e4d USB host composite: Using wrong interface number from interface descriptor. 2016-08-31 13:29:38 -06:00
Gregory Nutt
ebe829c4b9 USB host composite: A test should be <= not just < 2016-08-31 13:24:38 -06:00
Gregory Nutt
7ea9632592 Change the way that contactless IOCTL commands are defined. All IOCTL commands must be unique. 2016-08-31 11:30:22 -06:00
Gregory Nutt
7b75a32ca1 Improve some comments 2016-08-31 08:16:12 -06:00
Gregory Nutt
cb7c1c1f14 USB host composite: Add an option to permit support only a subset of the composite intefaces. 2016-08-31 07:56:27 -06:00
Gregory Nutt
aa0d1868f5 USB host composite: Fix places where the wrong pointer was used; Add a test for an error condition. 2016-08-30 13:58:01 -06:00
Gregory Nutt
ac623abc7d USB host composite: Reosolves last remaining REVISIT design issues. Compiles clean with no errors and warning and is fully ready for testing. 2016-08-30 10:52:41 -06:00
Gregory Nutt
ee83e49f75 Update a comment 2016-08-29 15:43:11 -06:00
Gregory Nutt
1ce4db8008 USB host composite: Save some information that will be needed to create a class-specific configuration. 2016-08-29 15:02:15 -06:00