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Author SHA1 Message Date
Masayuki Ishikawa
41e6ce2beb include: audio: Replace license header with Apache License 2.0 
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2020-07-28 00:47:39 -05:00
Xiang Xiao
33ec242caf Implement proposed POSIX _clockwait variants of existing _timedwait functions 
Here is the related glibc patchset:
https://patchwork.ozlabs.org/project/glibc/cover/cover.b0c66849a87ca79889a49f2f1f2563b1a8a15d8b.1551291557.git-series.mac@mcrowe.com/

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I0095cb34cef3d0d88a100255053da79266b73ff2
 2020-07-27 20:39:59 -03:00
Nakamura, Yuuichi
ac34ac9f5c Add g_funcnames declaration in syscall.h 2020-07-22 12:01:40 -05:00
Nakamura, Yuuichi
2b4d2cd4a3 Fix note structure members types 2020-07-22 11:55:21 -05:00
Xiang Xiao
6c03a4e4d5 libc: Add uuid implemenation 
specified by OpenGroup here:
https://pubs.opengroup.org/onlinepubs/009629399/toc.htm

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I3bc585e7f4d41f6c2ea70e170276ab0d0399b088
 2020-07-21 21:48:18 -07:00
Xiang Xiao
e1ecb3e27c libc: Don't define localtime[_r] to macro when CONFIG_LIBC_LOCALTIME not define 
since libc++ declare these function in ctime by:
using ::localtime[_r];

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ic0bb68b44c0cab838ab7cc34baee2aaa3ca8a9b5
 2020-07-19 19:35:21 -07:00
Xiang Xiao
aa57174eb9 rwbuffer: Optimize the buffer algorithm 
avoid the buffer flush as much as possible

Change-Id: I902f374e9540b36bd0b0c77a34cab5014a2c24fc
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-07-19 13:13:50 -07:00
Xiang Xiao
4f22f746f8 syscall: Remove g_funclookup and g_funcnparms 
since nobody use them

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-07-19 13:07:31 -07:00
Xiang Xiao
d6827cab60 arch: up_assert shouldn't call exit directly 
since exit will be only callable from userspace and change
the 1st argument from "const uint8_t *" to "const char *"

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I86487d57210ab63109148232da71dbc4d60a563b
 2020-07-19 01:21:36 +01:00
Xiang Xiao
6f6d61eec4 fs/vfs: Implement statvfs and fstatvfs 
specified here:
https://pubs.opengroup.org/onlinepubs/009695399/basedefs/sys/statvfs.h.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-07-13 20:25:03 +01:00
Nakamura, Yuuichi
1f7e91d217 Move note_register() declaration into the separate header 2020-07-13 00:46:55 -05:00
Oleg Evseev
b6ed3392a4 drivers/can: base readers checks on cd_readers list itself 
Get rid of several useless dev vars
 2020-07-11 15:06:56 -03:00
Xiang Xiao
9dff16e0e4 fix nxstyle warning 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ieaf325c899d1c349d64dfa15bddcc32afd1fce42
 2020-07-10 21:30:02 +01:00
Xiang Xiao
c3e256e018 libxx: Make __dso_handle weak 
since sim arch has to use other instance provided by host glibc
also initialize __dso_handle to self as glibc:
https://github.com/bminor/glibc/blob/master/csu/dso_handle.c#L21

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I7531ae58fc4dbe4600bcb2c2c3a6cac021378bc1
 2020-07-10 13:51:26 +09:00
Ouss4
81d814b86e include/nuttx/arch.h: Trivial typo fixes. 2020-07-09 11:17:41 -03:00
Xiang Xiao
1bca457b28 libc: Always declare getenv, link/symlink and atexit/on_exit 
since many c++ library implementation reference these symbols by using ::xxx but never
really use them, the declaration avoid the unused code is pulled into the final binary

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Idd7bf9a1e09b77a6b21f900cd3ede08a1cc82d86
 2020-07-08 12:07:22 +01:00
Beat Küng
a349595316 gpio: extend gpio_pintype_e for pulldown/up and opendrain 
- fix code style
- fix bool conversion when calling go_read()
 2020-07-07 08:34:25 -05:00
Xiang Xiao
67ef70d460 vfs/dirread: Should return the same file type as lstat 
by extend the possible value of d_type for the special file

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-07-07 13:41:10 +01:00
Xiang Xiao
91ed14c631 vfs/stat: Make the flag defintion more confirm POSIX standard 
specified here:
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/sys_stat.h.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-07-07 13:41:10 +01:00
Xiang Xiao
3472de3500 Revert "sched/sched/sched_releasetcb.c: Handle custom stack allocations." 
Since up_release_stack auto detect whether the memory come from builtin heap
if (ttype == TCB_FLAG_TTYPE_KERNEL)
  {
    if (kmm_heapmember(dtcb->stack_alloc_ptr))
      {
        kmm_free(dtcb->stack_alloc_ptr);
      }
  }
else
  {
    /* Use the user-space allocator if this is a task or pthread */
    if (umm_heapmember(dtcb->stack_alloc_ptr))
      {
        kumm_free(dtcb->stack_alloc_ptr);
      }
  }

This reverts commit 124e6ee53d.
 2020-07-07 00:21:46 +01:00
Xiang Xiao
60fe0a0f96 libc: Refine the inline handling 
1.Remove CONFIG_HAVE_INLINE macro
2.Change the ANSI C function to normal function
3.Other simple non ANSI function to macro

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-07-04 11:10:29 +09:00
Xiang Xiao
b984534255 lib/math: Remove float32 and float64 definition 
since they aren't defined by standard and never supported by other POSIX OS

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-07-02 10:53:34 -03:00
chao.an
d938e2cd46 CI check: fix nxstyle warning 
nxstyle fixes to reduce the CI warnings

Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-07-02 01:53:23 -05:00
chao.an
3fbdc213b7 syscall/prctl: fix PR_SET_NAME failure if without <pid> arg 
add PR_SET_NAME_EXT/PR_GET_NAME_EXT extension to avoid semantic
conflicts, use extened version for pthread_setname_np/pthread_getname_np

Change-Id: I40404c737977a623130dcd37feb4061b5526e466
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-07-01 21:52:18 -05:00
Xiang Xiao
8153e31753 sched: Call c++ global variables constructor inside nxtask_startup 
to avoid the similar code spread around each application

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I8967d647eaf2ecae47f29f83e7fa322ef1b42a02
 2020-07-01 07:55:33 -06:00
Xiang Xiao
e9c7df4769 sched: Rename task_startup to nxtask_startup 
to follow the naming convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I3594d12a65e8cacea99bc295d622628304c3f9f8
 2020-07-01 07:55:33 -06:00
Xiang Xiao
651eefc8f7 fs: Rename link to symlink 
since the current implementation is really a symoblic link not hard link

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I59d30d0a620b0b5714fe91bbe90d4405cf53d187
 2020-07-01 11:58:12 +02:00
Xiang Xiao
a102922e12 libc: Implement realpath 
specified here:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/realpath.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ie52dcd1c5c5faa4b033901eedd7182bbb9473f7a
 2020-06-30 13:09:58 -06:00
Xiang Xiao
0b891d60f9 vfs: Define symlink as link 
specified here:
https://pubs.opengroup.org/onlinepubs/009695399/functions/symlink.html
yes, symlink is different from link:
1.symlink create the soft(symbolic) link
2.link create the hard link
but it is suitable to make them same now since vfs doesn't support the
hard link and the soft link in file system level yet.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I3b6e311cc1c826542165c9d93cbe5e078f113684
 2020-06-30 13:09:58 -06:00
Xiang Xiao
b598ab43d7 fs: Implement lstat function 
specified here:
https://pubs.opengroup.org/onlinepubs/009695399/functions/lstat.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Iefc23a02d425ff84fa4027aea7da1181b01eced7
 2020-06-30 13:09:58 -06:00
Xiang Xiao
14ecb8723a sched: Change tcb_s to task_tcb_s for nxtask_[un]init 
since these functions can just work with task not thread

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-06-30 10:54:42 -06:00
Xiang Xiao
a81a260490 vfs: Add chmod/fchmod/utimes function prototype 
but skip the implemenation because VFS layer doesn't support the time/mode change yet:
https://pubs.opengroup.org/onlinepubs/009695399/functions/chmod.html
https://pubs.opengroup.org/onlinepubs/009696699/functions/fchmod.html
https://pubs.opengroup.org/onlinepubs/009695399/functions/utimes.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ie4a2d3bb4eb5f5aaa0aeb794a4012b096aa94e4f
 2020-06-30 09:20:33 +01:00
chao.an
2fc02ec4a4 sched/task_init: change the stack pointer type to (void *) 
change the stack pointer type from (uint32_t *) to (void *)

Change-Id: I90bb7d6a9cb0184c133578a1a2ae9a19c233ad30
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-06-30 08:26:38 +02:00
chao.an
b296adc3bb socket/SOL: sync the SOL index with linux 
Change-Id: I32b9eb7cc3bc1428f0ff7bf5e60d7fff52621db2
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-06-29 11:34:43 -05:00
Xiang Xiao
d17b963bca libc: Move double_t typedef from sys/types.h to math.h 
specified here:
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/math.h.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I3497a73908301d999cf1cfc4a66552a7ca4868c6
 2020-06-29 13:37:41 +01:00
Xiang Xiao
771f532dcb cxx: Remove CONFIG_NET guard from [get|set]hostname 
since these two functions is always implemented now

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Iae46fa4d38b680a5d1ce5c314ffcb71af4a3dc95
 2020-06-29 09:06:36 -03:00
Beat Küng
f6039bbfa7 stm32f7: add CANIOC_SET_NART and CANIOC_SET_ABOM ioctl's to can driver 2020-06-29 09:05:44 -03:00
Xiang Xiao
676a2b77f8 stdio.h: Implement fseeko and ftello function 
specified here:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/fseek.html
https://pubs.opengroup.org/onlinepubs/9699919799/functions/ftell.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-06-29 14:26:19 +09:00
Xiang Xiao
977f04a2b1 libc: sysconf support _SC_NPROCESSORS_CONF/_SC_NPROCESSORS_ONLN 
specified here:
https://www.man7.org/linux/man-pages/man3/sysconf.3.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I87fba8476221797e59c69c1953974bebc8d0d7b3
 2020-06-27 22:43:13 +01:00
chao.an
b83b83bf51 pthread/mutex: add PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP support 
Note: the _NP suffix indicates a non-portable extension to the POSIX specification.

Library Functions Manual

PTHREAD_MUTEX(3)
...
SYNOPSIS
...
       pthread_mutex_t recmutex = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
...
DESCRIPTION
       PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP (for recursive mutexes).

Change-Id: I58320421ee8dc9a90dca4f593b5d3908be3932db
Signed-off-by: chao.an <anchao@xiaomi.com>
 2020-06-26 09:52:56 -03:00
Ouss4
701100f6f9 drivers/sensors/mpu60x0: Add I2C support. 2020-06-24 23:30:34 -03:00
YAMAMOTO Takashi
ef5d204fd2 rewind: clear the error indicator 
Make rewind() clear the error indicator of the stream
as it's specified by the standards.
 2020-06-24 16:56:44 +08:00
Xiang Xiao
d24bd782a9 libc: Implement pathconf and fpathconf 
specified here:
https://pubs.opengroup.org/onlinepubs/009695399/functions/fpathconf.html
note: only _PC_PATH_MAX is handled now

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Idd323dc10e8f31f10dd1fc64f467227808c11dbd
 2020-06-23 17:34:54 +01:00
Xiang Xiao
1e166f7ecb sysconf: Implement _SC_ATEXIT_MAX query 
and remove the incorrect macro ATEXIT_MAX

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia5d7dafc50e942f62f95137313c34741c6dd60ba
 2020-06-23 17:34:54 +01:00
Gregory Nutt
f24c71be32 include/ftw.h: Add header file 
Add the ftw.h header file as specified at OpenGroup.org:
https://pubs.opengroup.org/onlinepubs/009695399/basedefs/ftw.h.html
 2020-06-23 17:34:28 +01:00
Ouss4
530cad304f drivers/spi/spi_bitbang.c: Fix typos and nxstyle complaints. 2020-06-21 14:13:32 -06:00
Ouss4
bd82486f1c drivers/lcd: Add support for the ST7735 TFT controller. 2020-06-21 14:13:32 -06:00
Ouss4
a09f88c4a6 include/nuttx/video/fb.h: Several parentheses were missing in macros. 2020-06-21 14:13:32 -06:00
David Sidrane
c91a81149d cstdlib:Add missing atox to std namespace 2020-06-18 10:23:47 +08:00
Gregory Nutt
69e97c19ea sched/sched/sched_note.c: Implement interrupt/syscall support 
A previous PR added interrupt and system call scheduler notes.  This addess buffering support for those notes.
 2020-06-16 20:42:22 +01:00
Gregory Nutt
4fd506efaa include/nuttx/sched_note.h: nxstyle fixes. 2020-06-16 14:04:53 -03:00
Yuuichi Nakamura
df2bc1e4c3 Add syscall and irqhandler hooks in sched_note.h 2020-06-16 14:04:53 -03:00
Matias Nitsche
53387b53c6 style fixes 2020-06-16 01:01:14 +01:00
Matias Nitsche
6c333d7cbf bmp280: support getting temperature via ioctl() 2020-06-16 01:01:14 +01:00
Gregory Nutt
ff0161000f cstdlib: mallinfo is no longer in stdlib.h 2020-06-15 08:35:44 -06:00
Peter van der Perk
b5c5948e1c NXStyle fixes 2020-06-15 08:07:19 -06:00
Peter van der Perk
55d9e5f7af net: Add SocketCAN support 2020-06-15 08:07:19 -06:00
YAMAMOTO Takashi
a607e6257f Include malloc.h instead of stdlib.h for mallinfo() 
This change also removes the malloc.h inclusion in stdlib.h
to break the build if there are still users of mallinfo() with stdlib.h.
 2020-06-15 07:21:19 -06:00
YAMAMOTO Takashi
f1814dfca8 Move mallinfo from stdlib.h to malloc.h 
mallinfo is meant to be API compatible with Linux,
where it's provided by malloc.h.

Make stdlib.h include malloc.h for now. It can be removed
once all users are updated to include malloc.h instead of
stdlib.h.

I have some app code which uses mallinfo(). I want to share
it between platforms. This commit allows me to reduce
platform-ifdefs.

(I think the API actually originated with System V. I don't
remember how it was there though. Anyway, I guess the
compatibility with Linux is more important than System V
these days.)
 2020-06-15 07:21:19 -06:00
Xiang Xiao
5fbf52788f libc/locale: Add the mininal support for locale_t operation 
include duplocale, freelocale, newlocale and uselocale

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I9912003847dec660ae5c62836d4d56ebe0718869
 2020-06-15 07:20:19 -06:00
Xiang Xiao
fd5fc2ab07 sched: Check the mutex consistent in main thread too 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2d91154572805699237cfc028202021c8f8eee40
 2020-06-15 07:16:21 -06:00
Xiang Xiao
309dda3ef8 sched: pthread_cleanup_[push|pop] should be callable from main thread 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ifefccda6cb7e2335e11976dcec74e308d64c7f5e
 2020-06-15 07:16:21 -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
Alin Jerpelea
c6c0214f9a boards: arm: cxd56: initilize the video stream driver from the board 
The video stream driver must be intialized from the board to comply with NuttX

NOTE:
Please remove the initalization from any camera example

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
 2020-06-15 08:10:49 +09:00
Ouss4
02ad0e9094 drivers/leds/ncp5623c&pca9635pw: Fix nxstyle issues. 2020-06-12 17:51:23 -03:00
Ouss4
0acf6da4d8 drivers/analog/ and include/nuttx/analog: Fix typos and nxstyle issues. 2020-06-12 16:04:02 -03:00
Ouss4
fe7dfec37d include/nuttx/input/djoystick.h: Fix some trivial typos and nxstyle 
issues.
 2020-06-11 17:05:13 -06:00
Xiang Xiao
43d7c1e807 libc: Add IPTR for puts/fputs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2a83afb4d934a44ad1b56ec6dd72e654f4e112a3
 2020-06-10 00:03:53 -07:00
Xiang Xiao
4fbbd2e3bf arch: Move PRIxMAX and SCNxMAX definition to include/stdint.h 
like other related macro(e.g. INTMAX_MIN, INTMAX_MAX...)

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I8863599960b1a9b1c22ae9c35735a379a4c745b0
 2020-06-10 08:24:47 +02:00
Xiang Xiao
7758eb8658 arch: Define INTx_C and UINTx_C macro 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ia50ea8764880fabd3d878c95328632c761be6b43
 2020-06-10 08:24:47 +02:00
Xiang Xiao
6f3cef856d libc: Add the remaining wscanf series declaration 
The function isn't implemented like other wide printf/scanf

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I0b26bb5174d1a9295fe2454d0e33f8227b8cbf8a
 2020-06-08 11:42:56 +01:00
Xiang Xiao
7a18ebe459 drivers/led: Extend userled_set_t from 8bits to 32bits 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I5701b42ff930998198b1d915316cc4f2d085d4eb
 2020-06-07 19:28:10 +01:00
Xiang Xiao
76965474ac drivers/led: Let board_userled_initialize return the led number 
so the lower half driver don't need include the specific board.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Icf6638a6865bac42150b5957376e55909f041d40
 2020-06-07 19:28:10 +01:00
Xiang Xiao
1ba1c34b01 drivers/led: Decopule USERLED from ARCH_HAVE_LEDS 
and let USERLED_LOWER depends on ARCH_HAVE_LEDS instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ie03e76d90b61a3d8d3457ccdd319a247b6075fa8
 2020-06-07 19:28:10 +01:00
Xiang Xiao
a61b8a13c6 Fix nxstyle issue 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2020-06-07 19:28:10 +01:00
Xiang Xiao
1b47aa1cb2 drivers/button: Let board_button_initialize return the button number 
so the lower half driver don't need include the specific board.h

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2ff5c30049a5c5e8ee90baea56e9f4cb1a8a4f87
 2020-06-07 19:28:10 +01:00
Ouss4
8da4b02350 drivers/audio: Add CS4344 driver. 2020-06-05 15:54:17 -03:00
Xiang Xiao
3409c989bd sched/task: Simplify atexit and onexit implementation 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I3028b74fe4872ae5cb376fa160e3cff79d5ad449
 2020-06-05 13:29:22 +01:00
David Sidrane
b7ab9aa8f2 nuttx compiler.h: Add location directive for code and data 
The ability to locate data and code in different sections
   is becomming critical and common place in cores with multiple
   bus matrices and power domains, where DMA can be limited to
   a specific memory.
 2020-06-05 15:21:42 +08:00
Masayuki Ishikawa
ef30832e67 include: audio: Remove CONFIG_AUDIO_DRIVER_SPECIFIC_BUFFERS from audio.h 
NOTE: struct ap_buffer_info_s can be used without the config

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
 2020-06-05 12:02:33 +08:00
Xiang Xiao
a69678810d sched: Change the return type of nxtask_activate to void 
to simplify the error handling logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I00fedd4d69620a7cc7b9f9e8bf4ba7f7989dc2b2
 2020-06-04 22:20:45 +01:00
Xiang Xiao
b4bd9427f7 arch: Rename _exit to up_exit to follow the naming convention 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2779a2a3ccb5426fe78714fdcc629b8dfbb7aaf6
 2020-06-04 22:20:45 +01:00
liuhaitao
ff9d435a95 include/cxx/cwchar: include wctype.h to fix libcxx build break 
Note that iswalnum etc functions defined in wctype.h, and cwchar uses them.
So include wctype.h to fix libcxx build break.

Change-Id: I0f6b402d817f0927729800bdb8b9fce15e76ec3d
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
 2020-06-04 12:07:16 +01:00
Xiang Xiao
a55f8d24a2 libc: Implement vscanf() function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I2421e57b2c848c43afb749b8ebfa79ec457cde26
 2020-06-03 07:35:08 -06:00
Xiang Xiao
9ff32427bf libc: Implement tmpfile() function 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I00bdb42006b40bf1b9bc0bb6865b9b88b4acbb7b
 2020-06-02 09:32:25 -06:00
Xiang Xiao
a7174cee30 libc: Unify the selection of inline or macro 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I44a26550ff856af07d2d96a6f0a6066f988d6da3
 2020-06-02 09:32:25 -06:00
Xiang Xiao
de509004fd libc: Implement mblen, mbstowcs and wcstombs 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I682c39fc132a1614b91284670882e331add765a9
 2020-06-02 07:13:37 -06:00
Xiang Xiao
7cbcbcde51 libc: Implement wcsrtombs, wcsnrtombs and mbsnrtowcs 
and update the related stuff in libs/libc/libc.csv

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Id695a7f07bf18a7b4e526297f9131c75ddb79d30
 2020-06-02 07:13:37 -06:00
Xiang Xiao
57caa4e121 libc: Move MB_LEN_MAX from lib_wctob.c to limits.h 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I3a5addac99adb02f57aba05aa9fe2e6aaf31071d
 2020-06-02 07:13:37 -06:00
Xiang Xiao
4f0957aca0 threads.h: Support mtx_timedlock and recursive mutex 
And fix the minor typo error

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ic554b51beb7430db08f9c8a02798bc53eb998f5e
 2020-06-02 09:45:05 +02:00
YAMAMOTO Takashi
4fe0f3d99e stdint.h: Fix a comment 2020-06-02 14:09:19 +08:00
Gregory Nutt
0e425584b8 include/nuttx/video/video.h: Move global variable declaration out of header file 
Move global variable declaration out of include/nuttx/video/video.h and into the file where it is initialized.  With some toolchains/environments, declaring globals in header files results in multiply defined symobl errors at link time.  This corrects that build problem.
 2020-06-01 20:22:40 +01:00
Xiang Xiao
d1343df68f libc/time: Implement timespec_get for C11 
https://en.cppreference.com/w/c/chrono/timespec_get

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I3eb19c687cb0dc905380b10c931d66e8bb20ac55
 2020-06-01 07:10:50 -06:00
Xiang Xiao
b8b61dc070 lib/stdlib: Implement aligned_alloc and posix_memalign 
https://linux.die.net/man/3/aligned_alloc

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I73db1c982e2c3eb73e5960e91c0d471ab967be51
 2020-06-01 07:10:50 -06:00
Xiang Xiao
eac66d76b3 lib/stdlib: Change some macro to inline function 
to avoid the build break for "using ::xxx"

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ib5d861a6c2b9e6ba585df83b3cdff8a3e1495bce
 2020-06-01 07:10:50 -06:00
Xiang Xiao
b932b653dd arch: Select 64bit elf base on the architecture characteristic 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I09eec5a76f255016a910cfec3b3f70cd7577525e
 2020-05-31 21:38:32 -07:00
Xiang Xiao
06972c02f1 dps.h: Remove CONFIG_LIBM and CONFIG_ARCH_MATH_H 
since the user may use math library from toolchain directly

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I67ccc4830403e3c15a84a8f9b1420d9a10894ddf
 2020-05-31 14:09:03 -06:00
Gregory Nutt
5a9f7927ee nxstyle fixes 2020-05-28 12:22:46 -06:00