Commit Graph

4240 Commits

Author SHA1 Message Date
Gregory Nutt
04b723e447 Squashed commit of the following:
include/nuttx/nx/nxcursor.h:  Add a header file descrbing the implementation of an NX cursor interface.  There is no implementation in place yet.

    include/nuttx/video/cursor.h:  Separate out cursor definitions from fb.h.  Other graphic interfaces other than a framebuffer may support a cursor, possible a software cursor.
2019-04-06 12:18:05 -06:00
raiden00pl
a234b909bc Merged in raiden00/nuttx_l0f0 (pull request #848)
Fixes for MFRC522

drivers/contactless/mfrc522.c: in mfrc522_read uid.sak must be different from 0x04 not as before from 0x00. SAK == 0x00 is a valid PICC type

drivers/contactless/mfrc522.c: add interface to read MIFARE Ultralight data

configs/nucleo-l073rz: add mfrc522 support

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-04-05 15:49:45 +00:00
Gregory Nutt
0b3375cb78 graphics/, lib/libnx, include/nutt/nx: Add support for modal windows. 2019-04-05 08:24:46 -06:00
Gregory Nutt
cc5c59b8a6 syscall/syscall.csv: Correct an error in creating the munmap() proxy if CONFIG_FS_RAMMAP is not defined. 2019-04-04 20:37:32 -06:00
oao Matos
24f5cde922 include/signal.h: Add commented out definition of the si_addr field. 2019-04-04 11:22:52 -06:00
Joao Matos
03db654393 include/alloca.h: Add alloca.h. Included limited implmentation of alloc() that is only available for GCC versions 3 and above. 2019-04-04 11:04:08 -06:00
Joao Matos
7df60a2c16 include/sys/syscall.h and syscall/: Added support for munmap() syscall. 2019-04-04 10:54:46 -06:00
Joao Matos
604f699711 Fixed R_OK/X_OK definitions to match POSIX. 2019-04-04 10:35:50 -06:00
Joao Matos
8f5a94c5e5 include/pthread.h and libs/libcpthread: Fixed pthread_attr_get/setstacksize param type to size_t. 2019-04-04 10:33:57 -06:00
Joao Matos
08ff68edec sched/pthread: Added non-standard pthread_get_stackaddr_np() and pthread_get_stacksize_np(). 2019-04-04 10:30:46 -06:00
Gregory Nutt
94c691edc9 configs/boardctl.c, include/sys/boardctl.h: Add a command to start the VNC server. 2019-04-02 06:32:55 -06:00
Gregory Nutt
8ed0d21b73 tools/tesbuild.sh: Correct help test. 2019-03-28 12:12:15 -06:00
Xiang Xiao
acca831c11 include/sys/select.h: Fix compiler error when CONFIG_NSOCKET_DESCRIPTORS is undefined. 2019-03-26 09:20:23 -06:00
Xiang Xiao
12b92c366b include/limits.h: Remove the duplicate TMP_MAX definitions. The standard require TMP_MAX define in stdio.h. 2019-03-26 09:18:14 -06:00
Gregory Nutt
10388e9123 exmamples/, graphics/NxWidgets: Implement new interfaces nx_synch() and nxtk_synch(). This are used to syncrhonize the NX server with the window client. Currently most of the logic is equivalent to nx_block() and nxtk_block(), but with slightly different semantics. The are separate now because they are likely to diverge in the future. 2019-03-25 13:48:27 -06:00
Gregory Nutt
f5e8dc60f4 graphics/nxmu, include/nuttx/nx/nxmu.h, libs/libnx: Add new server->client callback to notify the window client of server events. Remove the old 'blocked' callback and just make it one case of an 'event' callback. 2019-03-25 13:00:13 -06:00
Gregory Nutt
3e6c196ffa arch/ and config/ files: All board interfaces (those starting with board_) must be defined in board-specific logic. Otherwise, they cannot be customized of specialized usage by different boards. The board_reset() interface was defined in architecture-specific logic that only called up_systemreset(). That is useless!
This change removes the board_reset() implementation from the architecture-specific code and re-implements in the src/ directory of each board that has CONFIG_BOARDCTL_RESET enabled.  That is the correct functional partitioning.
2019-03-25 11:12:38 -06:00
Bill Gatliff
38f2346bdb drivers/video/max7456.c: Support for the Maxim MAX7456 on-screen-display chip. 2019-03-24 06:49:34 -06:00
Gregory Nutt
842d3dc4e5 Rename sched_alarm_expiration to nxsched_alarm_expiration. That is the appropriate name for an internal sched/ function (still many named incorrectly). 2019-03-20 19:34:23 -06:00
Gregory Nutt
9acb652e29 Rename sched_timer_expiration to nxsched_timer_expiration. That is the appropriate name for an internal sched/ function (still many named incorrectly). 2019-03-20 19:31:43 -06:00
Gregory Nutt
b290160b3b Rename sched_process_timer to nxsched_process_timer. That is the appropriate name for an internal sched/ function (still many named incorrectly). 2019-03-20 19:27:40 -06:00
Gregory Nutt
f6ac82e246 Backs out part of commit d7a602e9b2. When CONFIG_SCHED_CPULOAD_EXTCLK is defined, the prototype must still be available in nuttx/arch.h 2019-03-20 19:17:30 -06:00
Valmantas Paliksa
d7a602e9b2 sched/sched and include/nuttx/arch.h: Rename sched_process_cpuload to nxsched_process_cpuload. All internal sched_ functions should be prefixed with nx. Remove duplicate prototype from nuttx/arch.h. 2019-03-20 08:01:27 -06:00
Xiang Xiao
64252a298f arch/: Unify the cache interface for all architectures 2019-03-19 10:37:13 -06:00
Xiang Xiao
13782f3357 include/nuttx/userspace.h: Add add a new field (us_heapend) to struct userspace_s that labels the end of the heap. 2019-03-19 10:20:43 -06:00
Xiang Xiao
11e7c53f61 include/nuttx/compiler.h: Assume inline support if __STDC_VERSION__ not defined. 2019-03-19 10:07:52 -06:00
Xiang Xiao
e26fa54252 libs/libc/netdb: Support the nameserver change notification then we can pass dns info from server to client in usrsock case. 2019-03-19 10:02:10 -06:00
Xiang Xiao
756c9f4eac libs/libc/string/lib_strsep.c: Add strsep BSD/Linux function. 2019-03-19 08:25:29 -06:00
Gregory Nutt
10b73fde9d graphics/: Correct logic for copy of bit maps with resolution less than 8 bits from the per-window framebuffer to the device. 2019-03-18 09:45:09 -06:00
Gregory Nutt
4d4ae87cb7 libs/libnx/nxtk/nxtk_setsize.c: Add logic to redraw NXTK borders for the case of per-window framebuffers. There are no redraw callbacks in this case, so we cannot rely on the callbacks to redraw the borders. 2019-03-17 14:37:57 -06:00
Gregory Nutt
42628d2209 include/fixedmath.h: Add macros for conversion between types b16_t and type double 2019-03-16 13:04:03 -06:00
Gregory Nutt
ae8e0359b9 include/nuttx/nx/nxglib.h: Eliminate some warnings. 2019-03-15 15:52:31 -06:00
Gregory Nutt
9a97eb0fcf This commit brings the per-framebuffer logic to code-complete. Still untested.
Squashed commit of the following:

    Update TODO list

    graphics/nxbe:  The moverectangle renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).

    graphics/nxbe:  The filltrapezond renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).

    graphics/nxbe:  The getrectangle method now returns data from the per-window framebuffer if available.

    graphics/nxbe:  The fillrectangle renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).

    graphics/nxmu:  If a window supports a per-window framebuffer, then redraw callbacks are suppressed and the device content is updated from the shadow, per-window framebuffer.  graphics/nxbe:  The copyrectangle renderer now supports updates to the per-window framebuffer (unclipped) as well as the graphics device memory (clipped).

    graphics/nxbe/nxbe_setsize.c:  Reallocate the per-window framebuffer when the window size changes.
2019-03-15 12:15:33 -06:00
Gregory Nutt
f2d90e6298 graphics: For consistency, rename fields fb->fbmem as in other structures. 2019-03-14 12:19:01 -06:00
Gregory Nutt
419c4cb6be A little more progress toward the implementation of per-window framebuffers. Still missing:
- Logic that generates the low lever framebuffer renderers for the per-window framebuffers,
- The logic that picks off the per-window framebuffer updates from normal graphics device updates.  This logic must update both the per-window framebuffer and the graphics device (from the framebuffer).

Squashed commit of the following:

    graphics:  Add logic to allocate the per-window framebuffer.

    graphics:  A few fragmentary thoughts on how a per-window framebuffer could be represented and allocated.
2019-03-14 11:20:14 -06:00
Gregory Nutt
8a46b1f488 Squashed commit of the following:
graphics:  nx_openwindow() and nxtk_openwindow() now accept an addtional 'flag' parameter.  This argument is not used at present but will, eventually enable a RAM backed, per-window framebuffer.

    graphics/Kconfig:  Add configuration to support a rambacked framebuffer. Current marked as EXPERIMENTAL because this is a work in progress.
2019-03-13 12:34:13 -06:00
Gregory Nutt
0454ae2a10 This commit removes naming associated with and naming for the now non-existent NXFE graphics layer.
Squashed commit of the following:

    graphics/:  Rename nxfe_reportposition to nxmu_reportposition.  The is no longer an nxfe layer.

    graphics/:  Renmae nxfe_redrawreq to nxmu_redrawreq.  The is no longer an nxfe layer.

    graphics/nxmu/nxmu.h:  Renmae nxfe.h to nxmu.h.  There is no long an nxfe layer.

    graphics/: Rename nxfe_state_s to nxmu_state_s.  There is no longer an nxfe layer.

    graphics/: Rename nxfe_conn_s to nxmu_conn_s.  There is no longer an nxfe layer.
2019-03-13 09:16:30 -06:00
Gregory Nutt
e780ee3a08 include/nuttx/nx/nxmu.h: Remove prototype of non-existent function. 2019-03-13 08:23:02 -06:00
Gregory Nutt
aa4f7c9ba7 graphics/nxmu/nxmu_start.c: Extend nxmu_start so that receives a display number as an argument. This makes it possible to have multiple instances of the NX server running on boards that support multiple displays. Also includes updates to boardctl() to accept display number paramters. 2019-03-10 13:50:05 -06:00
Gregory Nutt
bd6b05f5bb Update TODO and some comments. 2019-03-10 07:25:45 -06:00
Gregory Nutt
ffca6badfc Squashed commit of the following:
graphics/nxterm:  Needs to clear display initially.  Otherwise, garbage from previous display may still be present from preceding NxWM window.

    graphics/nxterm:  Back out most of the preceding NxTerm changes related to window size.  apps/examples/nxterm passed the complete NxTK window size.  Those changes were needed to make aps/examples/nxterm work.  But NxWM passes the the size of the NxTK main sub-window.  So I needed to back out the changes and then change the applications so that they passed the same value (the size of the NxTK sub-window).
2019-03-09 13:13:05 -06:00
Bill Gatliff
a8744defe2 drivers/sensors/mpu60x0.c: Initial support for TDK InvenSense MPU6000 and MPU6050 6-axis gyroscope and accelerometers. This commit supports SPI media only. 2019-03-07 16:50:37 -06:00
Gregory Nutt
aca114d895 configs/boardctl.c: Add boardctl() commands to replace direct calls to nxterm_redraw() and nxterm_kbdin(). 2019-03-06 15:21:29 -06:00
Gregory Nutt
56b5b9f7ad graphics/nxterm: Remove the nxterm_unregister interface. The correct way to unregister a device is to unlink it. 2019-03-06 10:16:47 -06:00
Gregory Nutt
ddf7f32158 configs/boardctl.c and include/sys/boardctl.h: Add support for BOARDIOC_NXTERM which can be used to create an NxTerm terminal. 2019-03-06 09:17:19 -06:00
Gregory Nutt
5fe6981c9a Squashed commit of the following:
libs/libc/pthread/pthread_spinlock.c:  Resolve several TODO issues by accessing up_testset() via the boardctl() interface rather than attempting to call it directly.

    configs/boardctl.c, include/sys/boardctl.h:  Add access to architecture-specific up_testset() via boardctl().

    arch/Kconfig's, sched/Kconfig, and include/nuttx/spinlock.h:  Spinlocks are not available unless the architecture supports the up_testset() operation.
2019-03-04 14:22:50 -06:00
Gregory Nutt
b2f110e0b0 include/pthread.h and libs/libc/pthread/pthread_spinlock.c: Add a very preliminary implementation of the new POSIX pthread_spinlock_* interfaces. This feature is marked EXPERIMENTAL. There are usage model issues to be examined and there are also architectural issues that currently limit the implemantion to the FLAT build (that is, however, fixable when the APIs are needed. 2019-02-28 10:21:05 -06:00
Gregory Nutt
ef49b5e1b5 include/nuttx/net/netdev.h: Update some comments. 2019-02-25 19:20:29 -06:00
Gregory Nutt
0951151c33 libs/libc/pthread, syscall/, and include/sys/syscall.h: Support for pthread_mutex_timedlock() was added recently, however no new system call was added for the API make is usable only in the FLAT build. With a pthread_mutex_timedlock() system call, there is no reason for a pthread_mutex_lock() system call since it is now nothing more than an wrapper around pthread_mutex_timedlock(), passing NULL for the time value. The pthread_mutex_lock() syscall was removed and the pthread_mutex_lock() implemented was moved from /sched/pthread to where it now belows in libs/libc/pthread. 2019-02-25 18:19:13 -06:00
Gregory Nutt
c7cc6bab96 included/pthreads, sched/pthreads, and Documetions: Updates after review of last PR. 2019-02-24 14:40:11 -06:00
Leif Jakob
58e387fc6f Merged in leif_jakob/nuttx/pthread_mutex_timedlock (pull request #830)
support for pthread_mutex_timedlock

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-02-24 20:04:24 +00:00
raiden00pl
0523e8a1d0 Merged in raiden00/nuttx_lora (pull request #829)
SX127X improvements

drivers/wireless/lpwan/sx127x/sx127x: add TX power configuration

drivers/wireless/lpwan/sx127x/sx127x: discard RX packets with unsupported length

drivers/wireless/lpwan/sx127x/sx127x: refactor some logic

drivers/wireless/lpwan/Kconfig: move some hardcoded sx127x configuration to Kconfig

drivers/wireless/lpwan/Kconfig: remove EXPERIMENTAL flag

configs/b-l072z-lrwan1/sx127x: board-specific sx127x configuration

configs/nucleo-f091rc/sx127x: board-specific sx127x configuration

configs/nucleo-l073rz/sx127x: board-specific sx127x configuration

LORA and FSK look fine but there is something missing for OOK and communication is not working yet.

Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-02-24 17:58:46 +00:00
Gregory Nutt
a5183e3460 include/poll.h and include/nuttx/compiler.h: Update some comments; improved a conditional test. 2019-02-21 18:06:53 -06:00
Gregory Nutt
94fe5c8349 include/poll.h: Remove un-named union from 'struct pollfd'. It is not required by OpenGroup.org and violates the NuttX C coding standard because it is not C89 compatible. 2019-02-21 17:40:30 -06:00
Gregory Nutt
40889daf97 libs/libc/stdio/lib_libvsprintf.c and include/limits.h: Some minor corrections. 2019-02-21 14:52:44 -06:00
Johannes
0059a5a88e libs/libc/stdio/lib_vsprintf.c and Kconfig:
- Numbered arguments now work by using two pass parsing and an argument list.
    The maximum number of numbered args is determined by CONFIG_LIBC_NL_ARGMAX
    which is then copied into NL_ARGMAX.
  - Size of pointer argument ('p') is determined before output.

include/limits.h:  Define NL_ARGMAX (as well as some of the other 'invariant
  values' per http://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html)
2019-02-21 13:26:33 -06:00
Anthony Merlino
840dab8c47 Merged in antmerlino/nuttx/elf-cplusplus-guard (pull request #826)
include/nuttx/elf.h: Adds missing extern "C" __cplusplus guard.

Approved-by: GregoryN <gnutt@nuttx.org>
2019-02-19 15:24:25 +00:00
Gregory Nutt
e982488e6c include/nuttx/compiler.h: Important fix for C++ users. compiler.h was using the value of __STDC_VERSION__ to determine if inline functions are supported or not. If not then the keyword inline was defined out. Good for C but bad for C++ because C++ does not defined __STDC_VERSION__ at all. C++ applications may draw in compiler.h indirectly via other head files and this can result in C++ compiler problems since 'inline' is defined out. This fix is to ignore the (undefined) __STDC_VERSION__ if __cplusplus is defined. 2019-02-19 09:04:04 -06:00
Gregory Nutt
2fbec4cdf6 Doumentation/NuttxPortingGuide.html: Add description of board_early_initialize() and board_late_initialize(). 2019-02-18 17:36:11 -06:00
Gregory Nutt
32a300806e Let's rename board_driver_initialize() to board_early_initialize() to emphasize its relationship to board_late_initialize(). 2019-02-18 16:25:08 -06:00
Gregory Nutt
a76e137ce2 Squashed commit of the following:
sched/init/nx_start.c:  Add support for CONFIG_BOARD_DRIVER_INITIALIZE.  If this option is selected then nx_start() will call a board-provided function board_driver_initialize() immediately after calling up_initialize().

    Rename CONFIG_BOARD_INITIALIZE to CONFIG_BOARD_LATE_INITIALIZE.

    Raname board_initialize() to board_late_initialize()
2019-02-18 15:32:00 -06:00
Gregory Nutt
653ff2c34e Restore lib_sprintf(). It was removed because I thought was not used. But I was wrong; there is logic in drivers/syslog that depends on lib_sprintf().
This commits reverts a part of commit c271151d57.  That commit also removed lib_sscanf() which really is not needed.
2019-02-16 12:29:00 -06:00
Michał Łyszczek
626afb015b nuttx/sched/mqueue: Change 'int prio' to 'unsigned int prio'. According to open group specification, priority field in mq_* functions should have unsigned type: http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/mqueue.h.html 2019-02-15 19:18:55 -06:00
Gregory Nutt
72bc331217 Cosmetic update to some comments. 2019-02-15 18:26:06 -06:00
Gregory Nutt
c271151d57 libs/libc/stdio: Remove unused, non-standard functions lib_sscanf() and lib_sprintf(). 2019-02-15 18:01:39 -06:00
Gregory Nutt
928108036c libs/libc/stdio: In the recent changes we lost the implementation of vsscanf(). This commit restores vsscanf(). sscanf() is not just a front end for vsscanf(). 2019-02-15 17:31:58 -06:00
Johannes
350295d009 Squashed commit of the following:
Author: Gregory Nutt <gnutt@nuttx.org>

    TODO:  Remove 'Missing fscanf()' bug
    Clean up remaining complaints for tools/nxstyle
    Apply tools/detab, rmcr, convert-comments, lowhex, and indent.sh to the new and highly modified files.

Author: Johannes <nivus.entwicklung@gmail.com>

    - Move vscanf logic to lib_sscanf.c  Switched to stream interface (tricky, because the old implementation used massive read ahead, which isn't suitable for streams, chars already read are gone).
    - Added scanf and fscanf
    - Added hh, h, and ll modifiers
    - Fixes for standard compliance in scanf
    - Fixes for standard compliance in strto... function family (don't consume single '-' or '+', allow sign in strotul(l))
2019-02-14 07:03:02 -06:00
Gregory Nutt
efe65749ce Fix condition logic: The setup seems to support a network without sockets. That is not the case.
Squashed commit of the following:

    sched/sched/sched_getsockets.c:  Fix an error in conditional compilation.
    fs/:  Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
    Documentation/:  Remove all references to CONFIG_NSOCKET_DESCRIPTORS == 0
    include/:  Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
    libs/:  Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
    net/:  Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
    sched/:  Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
    syscall/:  Remove all conditional logic based on CONFIG_NSOCKET_DESCRIPTORS == 0
    tools/:  Fixups for CONFIG_NSOCKET_DESCRIPTORS no longer used to disable sockets.
2019-02-11 15:47:25 -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
Gregory Nutt
810b5de41b Update TODO list. 2019-02-10 07:49:25 -06:00
Gregory Nutt
3ba777bb27 include/: Correct naming of standard header file. Should be dlfcn.h, not dllfcn.h. I am surprised no one ever noticed before now. 2019-02-09 14:09:28 -06:00
Gregory Nutt
d05e2da2ce include/nuttx/nx/nxmu.h: This header file coul be lethal; it declared an #error if CONFIG_DISABLE_MQUEUE=y. 2019-02-04 18:45:09 -06:00
Gregory Nutt
193e9af6f6 include/nuttx/nxmu.h: Due the name change, the nxmu_start() belongs more appropriately in nxmu.h than nx.h. 2019-02-04 17:48:30 -06:00
Gregory Nutt
7a2bb1f727 graphics/nxmu/nxmu_start.c: Fix a naming collision introduced with the last commit. Ye olde nx_start that started the NX graphics is now nxmu_start(). 2019-02-04 16:51:48 -06:00
Gregory Nutt
a2e62f557d Squashed commit of the following:
sched/init/nx_bringup.c:  Fix a naming collision.
    sched/init:  Rename os_start() to nx_start()
    sched/init:  Rename os_smp* to nx_smp*
    sched/init:  Rename os_bringup to nx_bringup
    sched/init:  rename all internal static functions to begin with nx_ vs os_
2019-02-04 16:20:35 -06:00
Gregory Nutt
bb623d1e04 This commit renames all internal OS functions defined under sched/task so that they begin with the prefix. For example, nxtask_exit() vs. task_exit().
Squashed commit of the following:

    Trivial, cosmetic
    sched/, arch/, and include:  Rename task_vforkstart() as nxtask_vforkstart()
    sched/, arch/, and include:  Rename task_vforkabort() as nxtask_vforkabort()
    sched/, arch/, and include:  Rename task_vforksetup() as nxtask_vfork_setup()
    sched/:  Rename notify_cancellation() as nxnotify_cancellation()
    sched/:  Rename task_recover() to nxtask_recover()
    sched/task, sched/pthread/, Documentation/:  Rename task_argsetup() and task_terminate() to nxtask_argsetup() and nxtask_terminate(), respectively.
    sched/task:  Rename task_schedsetup() to nxtask_schedsetup()
    sched/ (plus some binfmt/, include/, and arch/):  Rename task_start() and task_starthook() to nxtask_start() and nxtask_starthook().
    arch/ and sched/:  Rename task_exit() and task_exithook() to nxtask_exit() and nxtask_exithook(), respectively.
    sched/task:  Rename all internal, static, functions to begin with the nx prefix.
2019-02-04 13:42:51 -06:00
Gregory Nutt
641a98a434 arch/: The saved return register state is available on the user stack. Thic commit reorders some logic so that certain, critical registers are preserved in the TCB. This does not make the logic 100% secure, but does prevent some obvious things. sched/signal/sig_delivery: Add a flag to the TCB to indicate that we are in a signal handler. Use this flag to assure that a there a never attempts to nest signal handling operations on a thread. This was guaranteed before but when locking of pre-emption during signal delivering was eliminated in a previous commit, there was a remote possibility of an attempt to do nested signal handling. This flag assures that there is only one signal handled at a time. 2019-02-03 15:29:47 -06:00
Gregory Nutt
6408857f6d sched/sched/sched_processtimer.c: Add a configurable call out to a user-provided function, 'timer hook', on each timer interrupt. 2019-01-30 07:22:44 -06:00
Xiang Xiao
2f49cdb311 include/nuttx/list.h: Fix some typos. 2019-01-29 07:37:22 -06:00
Gregory Nutt
5a0f514615 drivers/timers/timer.c: Support the signal notification through SIGEV_THREAD 2019-01-28 06:32:27 -06:00
Gregory Nutt
732bef73a7 include/net/if.h: Fix some macro definitions overlooked in commit d105dc9b5e. Also corrects the name of a structure: mii_ioctl_notify_s vs mii_iotcl_notify_s. 2019-01-27 16:43:42 -06:00
Xiang Xiao
af5e479fb5 fs/littlefs: VFS wrapper improvement: (1) Support block device interface, (2) support ioctl, stat and sync file operation, (3) support forceformat and autoformat option, (4) update file->f_pos and dir->fd_position, (5)remote the internal struct from dir, and (6) emove mtd byte read/write requirement. 2019-01-27 12:31:28 -06:00
zhuyanlin
d53a5381f0 include/nuttx/list.h: Added a Linux-compatible list implementation. 2019-01-27 11:56:25 -06:00
Xiang Xiao
43d47a66c5 include/pthread.h and signal.h: Avoid redefinition of types 2019-01-27 11:34:39 -06:00
Xiang Xiao
daf26128d7 include/nuttx/fs/fs.h: Move the union inode_ops_u i_mtd field into the mount section of inode_ops_u and remove the guard to simplify fs which support both block and mtd. 2019-01-27 11:27:46 -06:00
Xiang Xiao
d0ac00c2f5 include/stdbool.h: Define bool only when __cplusplus isn't defined. 2019-01-27 11:25:00 -06:00
Xiang Xiao
bc43769f60 include/nuttx/serial/uart_16550.h: Fix warning: 'struct file' declared inside parameter list. 2019-01-27 11:22:40 -06:00
Xiang Xiao
6884af68d8 include/nuttx/irq.h: Fix enter_critical_section/spin_lock_irqsave macro typo error and remove the duplicated inclusion of arch/irq.h 2019-01-27 11:21:03 -06:00
ligd
32075ef9d8 drivers/power/pm_activity.c: Add pm_staycount API for get stay numbers. This function is currently not used and a waste of FLASH space. 2019-01-27 11:19:26 -06:00
Xiang Xiao
fe421022e2 sched/wqueue/kwork_notifier.c and several Kconfig files: Notifier should work with either lpwork or hpwork and other minor typo fix. 2019-01-27 11:02:56 -06:00
Xiang Xiao
e57f7cf6ae Critical Section Monitor (sched/ and fs/procfs: Remove SCHED_IRQMONITOR_GETTIME to simplify the clock source selection: (1) Use up_critmon_gettime if SCHED_IRQMONITOR, (2) Call clock_systimespec if SCHED_TICKLESS, (3) Don't collect timing info for all other cases and move up_critmon_* to arch.h avoid the duplicated declaration. 2019-01-27 10:13:28 -06:00
Xiang Xiao
fb63c0a293 sched/signal and related changes to other OS subsystems. 2019-01-27 09:28:59 -06:00
Xiang Xiao
d105dc9b5e drivers/net/phy_notify.c and all network drivers that support PHY notifications: Support the signal notification through SIGEV_THREAD 2019-01-27 08:57:23 -06:00
Xiang Xiao
5e8ae23edc drivers/timers/oneshot.c: Support signal notification through SIGEV_THREAD
drivers/timers/rtc.c:  Support signal notification through SIGEV_THREAD
drivers/input/ajoystick.c:  Support signal notification through SIGEV_THREAD
drivers/input/djoystick.c:  Support signal notification through SIGEV_THREAD
drivers/input/button_upper.c:  Support signal notification through SIGEV_THREAD
drivers/sensors/zerocross.c: Support signal notification through SIGEV_THREAD
drivers/wireless/ieee802154:  Support signal notification through SIGEV_THREAD
drivers/lcd/ft80x.c: Support signal notification through SIGEV_THREAD
2019-01-27 08:53:12 -06:00
Xiang Xiao
16850297f3 libs/unistd and other affected files: Hostname support no longer depends on CONFIG_NET since the host name is also useful in the non-network environment. CONFIG_NET_HOSTNAME changed to CONFIG_LIB_HOSTNAME. 2019-01-27 06:56:16 -06:00
Alan Carvalho de Assis
db0b9b7c34 arch/arm/src/samd2l2 serial: Fix SAMD2L2 serial driver it needs sam_usart_enable() to work 2019-01-26 12:51:51 -06:00
Xiang Xiao
8763e51583 libs/libc/symtab/symtab_findorderedbyvalue.c: Remove unused symtab_findorderedbyvalue. 2019-01-26 12:42:30 -06:00
Xiang Xiao
da4ab2af98 include/nuttx/elf.h: I forgot to add this header file that was introduced in a preceding commiti 095e28d45e. 2019-01-26 11:56:49 -06:00
Xiang Xiao
0edcd6b85e binfmt/libelf, libs/libc/modlib: Optimize elf load speed: (1) Don't zero out memory, (2) Reduce the initial buffer size to 32 bytes. 2019-01-26 11:34:40 -06:00
Xiang Xiao
095e28d45e binfmt/, binfmt/libelf/, include/nuttx, libs/libc/machine, libs/libc/modlib, and others: Move elf related arch function to include/nuttx/elf.h because the implementation is located in libs/libc/machine and in order to avoid the conflict with the 3rd party libraries and clean up the file inclusion: (1) Remove redundant elf32.h, (2) Remove nuttx/binfmt/elf.h in libs/libc/machine, (2) Remove nuttx/binfmt/elf.h in modlib, and (4) Rmove nuttx/module.h in modlib. 2019-01-26 11:18:45 -06:00
Ken Pettit
b507fe9606 drivers/sensors/ina3221.h: Fix errors in register addresses and bitfield values. 2019-01-26 09:59:06 -06:00
Xiang Xiao
ee28417246 mm/iob/iob_notifier.c: Don't check iob_navail in iob_notifier_setup to avoid a potential race condition. 2019-01-26 09:43:54 -06:00
Gregory Nutt
8e55c1324a Fix all naming resulting from moving move all file system tests from apps/examples/ to apps/testing/ (fstest, nxffs, smart, smart_test). 2019-01-24 14:55:44 -06:00
raiden00pl
f841175540 Merged in raiden00/nuttx_pe (pull request #822)
Improvements for STM32 PWM

arch/arm/src/stm32/stm32_pwm: fix polarity and IDLE state configuration for advanced timer PWM

include/dsp.h: raise error if math.h not present

Approved-by: GregoryN <gnutt@nuttx.org>
2019-01-23 17:52:27 +00:00
Gregory Nutt
3a13d4a5f5 include/nuttx/lcd/edid.h: Add extended EDID block IDs 2019-01-20 15:07:57 -06:00
Gregory Nutt
bb2391358c Cosmetic changes for coding style for last PR 2019-01-20 07:38:55 -06:00
raiden00pl
a7d4abd8d2 Merged in raiden00/nuttx_lora (pull request #821)
Initial support for sx127x radio

Approved-by: GregoryN <gnutt@nuttx.org>
2019-01-20 13:03:11 +00:00
Gregory Nutt
25f6586c92 Update some input parameter descriptions. 2019-01-19 14:15:23 -06:00
Gregory Nutt
4e98eb7581 include/nuttx/lcd/tda19988.h: Trivial update to some comments. 2019-01-16 15:04:25 -06:00
Gregory Nutt
536735420b drivers/lcd/tda19988.c: Remove EDID definitions. Use definitions from new edid.h. 2019-01-15 12:48:46 -06:00
Gregory Nutt
9df0a387ba include/nuttx/lcd/edid.h: Add EDID definitions 2019-01-15 12:40:13 -06:00
Gregory Nutt
28dc49c627 include/nuttx/lcd: Fix more errors in comments. 2019-01-15 09:52:48 -06:00
Gregory Nutt
01ad48ed1a include/nuttx/lcd: Fix some errors in comments. 2019-01-15 09:49:45 -06:00
Gregory Nutt
a830d59da2 This commit brings in a complete, but untested, implementation of a driver for the TI TDA19988 HDMI Encoder. This encoder is used on the Beaglebone Black board. Since this driver is untested, it requires CONFIG_EXPERIMENTAL in the configuration.
Squashed commit of the following:

    drivers/lcd/tda19988.c:  Numerous changes for a clean compilation.

    drivers/lcd/tda19988:  Bring in the final pieces from the FreeBSD TDA19988 driver.  The driver is now code complete.

    drivers/lcd/tda19988.c:  Flesh on EDID read logic (still not complete).  Add unlink shutdown logic.

    drivers/lcd/tda19988.c:  Add logic to read one EDID block.

    drivers/lcd/tda19988.c:  Add tda19988_read_edid() interface.  Flesh read() and seek() methods.

    drivers/lcd/st7032.c:  Fix another error in seek method:  Does not account for negative offsets!

    drivers/lcd/tda19988.c:  Add basic IOCTL infrastructure to support configuratin the video mode.  Mostly just a framework for now.

    drivers/lcd/tda19988.c:  Add more register definitions.  Encode page+address in the same was as FreeBSD.

    drivers/lcd/tda19988.c:  Add support for CEC messaging.

    drivers/lcd/tda19988.c:  Implement the unlink method.  No IOCTLs defined yet.

    drivers/lcd/tda19988.c:  Add placeholders for missing character driver methods.

    drivers/lcd/tda19988.c:  Trivial interface improvement to permit reading multiple TDA19988 registers.

    drivers/lcd/tda19988.c:  Feeble start of TCA19988 drivers.  Consists of lower half interface definition and some I2C helper functions.  Nothing more.
2019-01-15 08:55:53 -06:00
Gregory Nutt
7bf79759bb include/nuttx/compiler.h: Correct support of C-version-specific features. Cannot depend on GCC version because -std=c89 may be used on comomand line. Need instead to use __STDC_VERSION__ to determine if a feature is supported. Also add conditional support inline, depending on C99. 2019-01-09 15:39:54 -06:00
lihaichen
87a5e4cd2d Addes the ARM mbed littlefs to NuttX
Squashed commit of the following:

Author: Gregory Nutt <gnutt@nuttx.org>
    fs/littlefs:  Fix some compilation errors.
    fs/littlefs:  Brings code a little closer to NuttX coding standard.  Not 100%, but closer.
    fs/littlefs:  Convert all C++ style comments to C comments.

Author: lihaichen <li8303@163.com>

    fs/littlefs:  Adds port of the mbed littlefs.

    depends on !DISABLE_MOUNTPOINT && MTD_BYTE_WRITE

        register_mtddriver("/dev/w25", mtd, 0755, NULL);
        mount("/dev/w25", "/w25", "littlefs", 0, NULL);
2019-01-09 14:26:51 -06:00
Gregory Nutt
e74cabf923 Cosmetic changes from review of last PR. 2019-01-09 07:49:19 -06:00
Jussi Kivilinna
d4a38a8974 Merged in jussi_kivilinna/nuttx/sensirion_drivers (pull request #809)
Drivers for Sensirion SCD30, SGP30 and SPS30 sensors

* drivers/sensors: add driver for Sensirion SCD30 CO2 sensor

* drivers/sensors: add driver for Sensirion SGP30 gas sensor

* drivers/sensors: add driver for Sensirion SPS30 particulate matter sensor

Approved-by: GregoryN <gnutt@nuttx.org>
2019-01-09 13:35:44 +00:00
Ouss4
d0b4a018bf drivers/timers/mcp794xx.c: Rename the module to mcp794xx. 2019-01-08 13:04:50 -06:00
MYAPICI
3dd479d1b9 include/dsp.h: Fix missing semicolon error in dsp.h 2019-01-07 07:27:40 -06:00
Ouss4
e998acee67 drivers/timers/mcp7941x.c: Add support for the MCP741x external RTC. 2019-01-06 17:32:02 -06:00
Levin Li
c212163beb drivers/usbdev/cdcacm.c: When implemented usb cdc on nrf52840, I found some issues with cdc driver.
1. lost data when receiving buffer is full;
2. low-water mask implement issue;
3. re-flush cdc buffer when enabling
4. serial dma is conflict with cdc , modify the serial.h
2019-01-02 07:49:21 -06:00
Alan Carvalho de Assis
37af1d4c76 drivers/power/mcp73871.c: Add support to Microchip MPC73871 Battery Charger. 2018-12-31 13:50:17 -06:00
Gregory Nutt
6f00e0848d include/nuttx/fs/fs.h: Fix a few typos. 2018-12-31 12:28:17 -06:00
Gregory Nutt
bdd02a6aed Some cosmetic updates, mostly to spacing and comments. 2018-12-30 11:58:19 -06:00
Alan Carvalho de Assis
1325c98f97 drivers/eeprom/i2c_xx24xx.c and include/nuttx/eeprom/i2c_xx24xx.h: Add support to Microchip AT24CM02 2018-12-30 11:20:03 -06:00
Gregory Nutt
8b21960ba3 sched/pthread: Implement pthread_key_delete(). This involves some minor changes to the group data structure. 2018-12-28 14:21:19 -06:00
Gregory Nutt
ebbfb225f6 drivers/analog/lmp92001.c: Add support for the TI LMP92001 device. 2018-12-21 09:46:33 -06:00
Ken Pettit
baab6dd1bd Extends the MTD configdata device with the following features / additions:
1.  Configurable option to use named config items instead of enumerated ID/Instance numbers.
2.  Ability to iterate through the existing configdata items in the /dev/config device.
3.  Ability to "unset" a configdata item.
4.  Ability to perform "flash_eraseall" on the /dev/config device.
2018-12-20 14:14:40 -06:00
Sebastien Lorquet
a7257eff52 This change:
- Avoids the use of up_aesinitialize() entirely, which resolves dependency problems, because this function does not make sure that an actual hardware aes implementation was made available: each SoC is now responsible to ensure the AES hardware is initialized before first use. This applies to lpc43xx, stm32 and sam34.
    - Remove definitions of the NEVER used aes_init and aes_update operations. The new AES API will be more suitable.
    - Change the unusual naming in stm32 (avoiding possible naming clashes)
    - Change the unusual naming in sam34 (avoiding possible naming clashes)
    - Add some FAR to pointers and enforce the 80 col limit in stm32 and sam
2018-12-19 08:42:48 -06:00
Sebastien Lorquet
c912e53344 crypto/aes.c: This commit provides an improved AES cipher API in addition to the existing routines. The reasons for this new API are: 1) better performance, giving the possibility to avoid re-setting-up the key for each AES block when the same key is used multiple times. This is important for the current single user of AES, which is related to storage and FTL. And 2) suitable for simultaneous use of multiple AES keys, which will be required by the upcoming crypto framework. It retains compatibility with the previous API, so there is no need to change anything else right now. 2018-12-18 10:21:37 -06:00
Daniel Agar
c1d58ae8d5 Merged in dagar/nuttx/pr-arp_whitespace (pull request #780)
net/arp.h fix whitespace after ARPHRD_IEEE80211

Approved-by: GregoryN <gnutt@nuttx.org>
2018-12-09 20:12:10 +00:00
Mateusz Szafoni
b3b53a6dd4 Merged in raiden00/nuttx_pe (pull request #779)
Master

configs/nucleo-f334r8: add example for the SPWM generation (custom STM32 PWM usage)

arch/arm/src/stm32/stm32_pwm: fix compilation errors if the upper-half PWM logic is not enabled

include/nuttx/drivers/pwm.h: remove dependency on CONFIG_PWM for the upper-half PWM header. This allows compilation for the lower-level PWM drivers even if the upper-half PWM logic is not used.

arch/arm/src/stm32/stm32_tim.c: fix compilation error if there is no TIM8

configs/nucleo-f334r8/highpri: remove the upper-half ADC from configuration

configs/nucleo-f302r8/highpri: remove the upper-half ADC from configuration

configs/stm32f429i-disco/highpri: remove the upper-half ADC from configuration

Approved-by: GregoryN <gnutt@nuttx.org>
2018-12-09 16:31:57 +00:00
Lwazi Dube
701c8abbbb wireless/bluetooth and include/nuttx/wireless/bluetooth: Remove unnecessary gatt ioctls 2018-12-08 12:58:27 -06:00
Ouss4
7aefd5a45f include/nuttx/i2c/i2c_master.h: Fix a small typo.
arch/mips/include/pic32mz/chip.h: Add a messing " in an error message.
arch/mips/src/pic32mz:  Add support for the I2C bus.
2018-12-07 18:53:57 -06:00
Lwazi Dube
b7fa409fc4 include/nuttx/wireless/bluetooth adn include/nuttx/wireless/bluetooth: Add SIOCBTCONNECT and SIOCBTDISCONNECT ioctl commands 2018-12-02 10:57:51 -06:00
Dave Marples
8328539534 drivers/spi/Kconfig and include/nuttx/spi/spi.h: Extend the HW features supported by SPI. It now supports a deffered DMA trigger hardware configuration. arch/arm/src/stm32/stm32_spi.c: Implements the new deferred DMA trigger feature. 2018-12-02 07:30:55 -06:00
Lwazi Dube
a57373ac22 include/nuttx/wireless/bluetooth/bt_gatt.h: Fix struct name. 2018-11-30 06:34:18 -06:00
Gregory Nutt
6f9e477de3 include/nuttx/irq.h: Correct some comments. 2018-11-25 16:04:31 -06:00
Gregory Nutt
2474eda421 Fix a build problem introduced with commit 4ca7b72a98 2018-11-25 13:52:23 -06:00
Gregory Nutt
4ca7b72a98 sched/Kconfig: Simplify some configurations. This adds configuration settings that control individual features, rather than long complex OR expressions that determines if an individual feature is required. 2018-11-25 11:50:15 -06:00
Gregory Nutt
491ef22b63 sched/sched/sched_critmon.c: Design simplication. Now that irqcount is always available, there is no need for the flags that were used to retain IRQ state. 2018-11-25 07:41:52 -06:00
Alan Carvalho de Assis
ed64da90fa drivers/lcd: Add support to Alphanumeric Sitronix ST7032i display 2018-11-24 18:43:33 -06:00
Gregory Nutt
807d5bb4ae Critical Section Monitor: Add low level timer support for simulation. Fix serial bugs and logic errors in initial implementation. Still does not work; takes assertions. 2018-11-24 15:07:12 -06:00
Gregory Nutt
85c31fd4a2 fs/procfs/fs_procfscritmon.c and sched/sched/sched_critmonitor.c: Add support for global pre-emption and global critical sections to monitor as suggested by Xiang Xaio. 2018-11-24 13:33:37 -06:00
Gregory Nutt
fc6084f311 Squashed commit of the following:
fs/procfs/fs_procfsproc:  Extended the process ID ProcFS output to show per-thread maximum time for pre-emption disabled and maximum time within a critical section.

    sched/sched/sched_critmonitor.c:  Adds data collection logic in support of monitoring critical sections and pre-emption state.
2018-11-24 10:32:45 -06:00
Juha Niskanen
3e7281e699 libs/libc/netdb: Support multiple IP addresses per hostname 2018-11-23 07:09:47 -06:00
Bob Feretich
c6851201c0 This commit adds a new function arch_invalidate_dcache_by_addr(). It takes the same parameters as arch_invalidate_dcache(), but performs invalidation of only the lines in cache that need to be invalidated. This new function could be used as a a direct replacement for arch_invalidate_dcache().
The user of this invalidation are mmcsd_sdio currently.  The mmcsd_sdio driver makes calls for dcache invalidation through the chip specific architecture function SDIO_DMARECVSETUP(). I changed the arch/arm/stm32f7 chips to use arch_invalidate_dcache_by_addr() instead of arch_invalidate_dcache().

This commit includes additional changes to mmcsd_sdio.c.  I created SDIO_DMADELYDINVLDT() (DMA delayed invalidate) to invalidate store-into mode dcaches after the DMA transfer.  I have been using SDIO_DMADELYDINVLDT() for several weeks now and it has fixed the problems that I previously reported regarding non-cache aligned buffer invalidation errors (for my store-through dcache). However, it does not permit use of unaligned DMA buffers for store-into mode dcaches.

SDIO_DMADELYDINVLDT() is a NoOp unless the chip specific Kconfig file selects CONFIG_ARCH_HAVE_SDIO_DELAYED_INVLDT. I have modified all the stm32f7 chips to select it.
2018-11-20 14:03:42 -06:00
uha Niskanen
23aa2839c3 libs/libc/netdb/lib_dnsquery.c: harden against DNS spoofing. This commit implements most of the RFC 5452 guidelines for making DNS more resilient. We now verify response matches against what was queried and use unpredictable query IDs. It is also checked that response come from correct DNS server. Also fixes a buffer overflow when querying hostnames longer than CONFIG_NETDB_DNSCLIENT_NAMESIZE. 2018-11-16 06:56:45 -06:00
Dave Marples
9b68efe251 arch/arm/src/imxrt/imxrt_usdhc.c: Improve SD card handling in the DMA case. For now I think we can consider this complete for both Interrupt and DMA transfers. There is other stuff to add (high speed, low voltage, DDR etc.) later, 2018-11-13 06:41:27 -06:00
Xiang Xiao
46bd8798c5 ched/clock/: Remove g_monotonic_basetime and g_clock_monotonic_time since we don't need ensure monotonic time start from zero as state here: http://pubs.opengroup.org/onlinepubs/009696899/functions/clock_getres.html 2018-11-12 06:50:37 -06:00
Gregory Nutt
8a3fc26b74 Squashed commit of the following:
The MLD implementation did not follow the RFC correctly when it is the Querier.  The Querier should use a general query and get query messages from all members of all groups.  This would be driven by a single timer per sub-nset since all groups are queried at once. Instead, the design used a Multicast Address Specific Query with one timer per group and ignores groups that we are not members of.

    Similary, the MLDv1 compatibility timer should be a single, separate timer, not a per-group timer.

    net/mld: Group may be NULL when sending a general query
2018-11-11 11:38:29 -06:00
Xiang Xiao
71e1056e6d net/icmpv6, neighbor, and netdev: Rename netdev_dev_lladdrsize() to netdev_lladdrsize() and move the prototype to include/nuttx/nex/netdev.h, giving is global scope within the OS. Reviewer: This degrades the integrity of the modular architecture by introducing a new coupling via C function call. Not a good thing at all. 2018-11-09 16:05:11 -06:00
Xiang Xiao
4f25b83f8f et/icmpv6: Remove the coupling between ICMPv6 and Ethernet by moving all Ethernet stuff to neighbor_ethernet_out.c and make the mac address as first field. 2018-11-09 15:41:23 -06:00
Xiang Xiao
e294162697 net/neighbor: Support neighbor_out() for multiple link layer at the same time 2018-11-09 14:21:49 -06:00
Xiang Xiao
9711f6c668 Remove dup definition in nuttx/net/arp.h and include/nuttx/net/ioctl.h 2018-11-09 13:59:45 -06:00
Xiang Xiao
43706cd797 net/arp: Redesign ARP table aging to simplify the net initialization 2018-11-09 13:54:55 -06:00
Xiang Xiao
a6f64725af include/arpa/inet.h: Remove the dup INET[6]_ADDRSTRLEN from arpa.inet.h already define in netinet/in.h 2018-11-09 11:52:30 -06:00
Xiang Xiao
e0e18fcc74 include/net and include/sys: align the constant values with values in the linux kernel which makes targeting the usrsock server to Linux kernel easier. 2018-11-09 11:50:00 -06:00
Gregory Nutt
25f24c2743 include/netinet/in.h: Add Linux IP_PKTINFO and IPV6_PKTINFO definitions, but not yet realized. 2018-11-09 11:46:57 -06:00
ligd
4a8b750ecd ibs/libc/net: Add basic implementation for recvmsg and sendmsg per OpenGroup.org specification. 2018-11-09 11:39:05 -06:00
zhangyuan7
f036e2a32a net/tcp/tcp_backlog.c: Add SOMAXCONN definition and implementaton per OpenGroup.org. 2018-11-09 11:20:33 -06:00
Xiang Xiao
d2cfd398ba Fix compiler error and warning when CONFIG_NET_SENDFILE=y 2018-11-09 11:17:43 -06:00
Xiang Xiao
ae6797aabb include/nuttx/fs/fs.h: register_mtddriver should depend on CONFIG_MTD not CONFIG_MTD_PARTITION 2018-11-09 09:29:41 -06:00
Xiang Xiao
74c4d4f3d7 include/nuttx/signal.h: Fix nxsig_notification comment 2018-11-09 09:15:00 -06:00
Xiang Xiao
28abd336da arch/sim/src/up_hostfs.c: Support S_IFSOCK, DT_LNK, O_DIRECT and O_SYNC 2018-11-09 09:13:55 -06:00
Xiang Xiao
a82f073892 Fixes warnings from header files:
include/nuttx/clock.h:  Fix uptime wrong if DEBUG_FEATURES and SCHED_TICKLESS enabled
include/nuttx/arch.h: fix CONFIG_ARCH_INTERRUPTSTACK not defined  warning
include/nuttx/audio/audio_i2s.h:  Fix warning: struct i2s_dev_s declared inside parameter list
2018-11-09 09:10:28 -06:00
anchao
c68f44dc44 Fix typographical error in endian.h and resource.h 2018-11-09 09:05:48 -06:00
zhangyuan7
e922d339c8 include/netdb.h Add NO_ADDRESS definition 2018-11-09 09:04:21 -06:00
Xiang Xiao
7828dff2ea drivers/syslog: syslog_initialize initialize dev/syslog too and call syslog to add the prefix and timestamp 2018-11-09 08:49:07 -06:00
Xiang Xiao
f579c43754 drivers/syslog: Ensure interrupt log doesn't interlace in normal log. Don't call syslog_putc in syslog_default_write because syslog_putc will try to empty the interrupt buffer every time. 2018-11-09 08:46:32 -06:00
Xiang Xiao
65177b3344 drivers/mtd/ftl.c: Change ftl_initialize_by_name to ftl_initialize_by_path 2018-11-09 08:15:57 -06:00
Xiang Xiao
6ee09e8888 drivers/mtd/ftl.c: Support BIOC_FLUSH ioctl 2018-11-09 08:12:52 -06:00
Gregory Nutt
071d69e082 Updates from coding standard review of PRs 753 and 754 2018-11-09 07:44:22 -06:00
Gregory Nutt
2fad9b86d1 Merged in paimonen/nuttx/pullreq_DFU_interface (pull request #754) 2018-11-09 07:07:29 -06:00
Petteri Aimonen
99adc36352 Merged in paimonen/nuttx/pullreq_RNDIS_composite_support (pull request #753)
RNDIS composite support

* NuttX usb/composite.h: Forward-declare composite_devdesc_s.

    This avoids "error: conflicting types for 'composite_initialize'"
    on some versions of GCC. Because of the cross-inclusion between
    usbdev.h and composite.h, the full declaration is not always
    available.

* NuttX: USB Composite driver: Fix strid comparison

    The last string ID used by composite driver is 4, and
    the number of IDs used is 5 (0..4). The comparison
    strid <= COMPOSITE_NSTRIDS caused composite driver to
    reply with -EINVAL for id 5, even though it should be
    available for subdevices to use.

* NuttX: RNDIS USB driver: Add support for composite configuration.

Approved-by: GregoryN <gnutt@nuttx.org>
2018-11-09 12:56:58 +00:00
Petteri Aimonen
a37c0c4cba NuttX: USB Composite and DFU drivers: Add support for Microsoft OS descriptors.
These Microsoft-only descriptors help in loading the correct driver on Windows.
They are especially helpful to give libusb access to a custom device without
having to manually configure/install WinUSB driver.

With this change DFU interface works automatically on
Windows 10 with dfu-util 0.9 and libusb 1.0.22. On Windows 7
it still appears to need driver installation.
2018-11-09 14:12:29 +02:00
Petteri Aimonen
1f8bd33a5d NuttX: Add DFU Runtime driver for activating bootloader through USB command. 2018-11-09 14:11:31 +02:00
Xiang Xiao
2f63becbc8 fs/driver: Add register_mtdpartition() for MTD partition 2018-11-08 10:03:07 -06:00
Xiang Xiao
e674edfa19 fd/dirent, fs/driver/, and fs/vfs: Make MTD device accessible via a character driver proxy like block devices 2018-11-08 09:59:18 -06:00
Xiang Xiao
247414c6ad drivers/mtd and other MTD drivers: Remove mtd_procfsoperations since we can now get the same information from inode 2018-11-08 09:46:11 -06:00
Xiang Xiao
5ab668ffae libs/libc/string/lib_memrchr.c: Add memrchr() function 2018-11-08 08:37:34 -06:00
Xiang Xiao
71a6244198 drivers/ioexpander: Support multiple registrations of GPIO signal events. 2018-11-08 08:29:22 -06:00
Xiang Xiao
a9ff43d93c fs/aio, libs/libc/aio, sched/mqueue, sched/timer, and sched/signal: Remove the code duplication for SIGEV_THREAD. 2018-11-08 08:19:17 -06:00
dongjianli
057d555129 sched/signal and syscall/: Add support for pselect() and ppoll() functions 2018-11-08 07:45:23 -06:00
nchao
6509a0c0ca binfmt/ and libs/libc: Make exepath_*() more common:
1. Move exepath_*() related code to libc/misc
  1. Rename exepath_ to envpath_
  2. Rename BINFMT_EXEPATH to LIB_ENVPATH

libs/libc/modlib:  Add pre module library symbol table support
2018-11-08 07:27:14 -06:00
Gregory Nutt
9c3e65f15f net/mld: Fix a few compilation problems that cropped up in a different network configuration. Fix a logic error in setting the 'Other Querier Present' timer. Various cosmetic improvements. 2018-11-07 18:21:21 -06:00
Gregory Nutt
02f83334d5 Squashed commit of the following:
net/mld:  Fix a couple of places where I forgot to unlock the network in the previous commit.

    net/mld:  Implement 'Other Querier Present Timer'.  This timer is used to revert to Querier mode if there is no other querier on the network.  Also, fix some naming:  The Done message is not just Version 1 but is used with Version 2 as well.

    net/igmp:  Back out some blind, backported improvements to IGMP from MLD.  There are too many subtle differences in the protocols for this to be safe.
2018-11-07 10:40:30 -06:00
Gregory Nutt
62e4a41209 net/mld: Add reference counting on the group joins. If there are multiple joins from the same group on this, the don't really leave the group until the matching number of leaves happen. Also add to hooks for the router case: Keep track of the number members NOT on this host. Integrate this with the Leave logic to that the group structure can persist while there no non-local members of the group as well. 2018-11-06 14:46:03 -06:00
Gregory Nutt
f58e7976df net/procfs: Add support to provide MLD stats at /proc/net/mld. net/mld: Fix a couple more bugs found in further MLD testing. 2018-11-06 10:42:53 -06:00
Gregory Nutt
33ed27ae65 Squashed commit of the following:
net/mld: Checksum calculation needs to know the full size of the IPv6 header, including the size of the extension headers.  The payload size in the IPv64 header must include the extension headers (not considered part of the header in this case).  Fixes a few additional errors in size, endian-ness and checksum calculations.  Wireshark now reports the the outgoing Report has a good checksum.

    net/mld/mld_query.c:  Add a cast to assure that the left shift does not overflow.
2018-11-05 08:56:07 -06:00
Gregory Nutt
c6156818b0 net/mld: Fix some compile errors fill debug info is enabled. Fix some errors in formatting the Listerner report. Still has a checksum error. 2018-11-04 18:18:14 -06:00
Gregory Nutt
9a75a14800 net/mld: Implement MLDv1 compatibility mode. This completes coding of MLD. MLD is, howeer, still completely untested. 2018-11-04 14:07:27 -06:00
Gregory Nutt
b1a61834d9 net/mld: Review and update all MLD message receipt logic. Also ripple changs that are, hopefully, improvements back to IGMP. 2018-11-04 10:57:21 -06:00
Gregory Nutt
1c15aa3b2d Squashed commit of the following:
net/mld:  More updates from comparison with roughly leveraged code and the MDL RFCs 2710 and 3810.

    net/mld:  More updated from comparison with roughly leveraged code and the MDL RFCs 2710 and 3810.

    net/mld:  Beginning comparison with roughly leveraged code and the MDL RFCs 2710 and 3810.
2018-11-03 13:45:33 -06:00
Gregory Nutt
46cf69c93e include/nuttx/net/netdev.h: Fix a copy-paste error in previous commit. 2018-11-03 07:15:37 -06:00
Gregory Nutt
863f617262 net/igmp and net/mld: Fix problem when both IGMP and MLD are enabled. The cannot share the same group list in the network devices structure. 2018-11-03 07:06:30 -06:00
Gregory Nutt
6c0ab0e077 Squashed commit of the following:
include/nuttx/net/ipv6ext.h:  Fix some terminology:  Hop-by-hop, not Hop-to-hop or Hop2hop.

    net/devif/ipv6_input.c and net/icmpv6/icmpv6_input.c:  Add logic to skiip over the variable number of IPv6 extension headers that may be present between the IPv6 header and the transport layer header.  The extension headers are simply ignored.  This is necessary because with MLD, certain incoming messages may have, at a mimimum, a Router Alert Hop-by-hop extension header.

    net/inet/ipv6_setsockopt.c:  Implement the IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP socket options.
2018-11-02 12:06:57 -06:00
Gregory Nutt
9f2cb42918 include/nuttx/net/ipv6ext.h: Create header file with all of the definitions of IPv6 extension headers that I could find. net/mld/mld_send.c: Correct the size and format of the Hop-to-hop, Router alert extension header. 2018-11-01 17:51:47 -06:00
Gregory Nutt
5b7ef856a0 Squashed commit of the following:
net/mld:  The MLD logic now compiles and is much less toxic.  It still is not a proper MLD implementation:  (1) It is basically a port of IGMP, tweaked to work with IPv6 and ICMPv6 MLD messages, (2) it needs a proper analysis and comparison with RFC 3810, and (3) it is completely untested.  For this reason, it will remain EXPERIMENTAL for some time.
    net/mld:  Add some missing macros, more fixes related to IPv6 vs IPv4 types,
    net/mld:  More compilation cleaning.  Most fixups for IPv6 vs IPv4 types.
    net/mld:  Hook crudely converted .c files into build system and resolve a few of the many, many compilation/design problems.
    net/mld:  Add support for MLD statistics.
    net/mld:  Hook in MLD poll and packet transmission logic.
    net/mld:  Change references to IPv4 definitions to IPv6 definitions; Remove mld_input() since MLD piggybacks on ICMPv6 input.  Add functions to catch MLD messages dispatched by ICMPv6 input logic.
    net/mld:  As a starting point, copy all net/igmp/*.c files to net/mld/. and change all occurrences of igmp (or IGMP) to mld (or MLD).
    net/mld:  More compilation cleaning.  Most fixups for IPv6 vs IPv4 types.
    net/mld:  Hook crudely converted .c files into build system and resolve a few of the many, many compilation/design problems.
    net/mld:  Add support for MLD statistics.
    net/mld:  Hook in MLD poll and packet transmission logic.
    net/mld:  Change references to IPv4 definitions to IPv6 definitions; Remove mld_input() since MLD piggybacks on ICMPv6 input.  Add functions to catch MLD messages dispatched by ICMPv6 input logic.
    net/mld:  As a starting point, copy all net/igmp/*.c files to net/mld/. and change all occurrences of igmp (or IGMP) to mld (or MLD).
2018-11-01 15:19:47 -06:00