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293 Commits

Author SHA1 Message Date
Gregory Nutt
8ae5450268 pthreads: Move pthread_yield from sched/pthreads to libc/pthreads. it is a simple wrapper for sched_yield and does not belong within the OS. 2017-06-14 07:31:10 -06:00
Anthony Merlino
8ec0b71a59 wireless/ieee802154: Updates configuration settings 2017-05-14 17:59:19 -04:00
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
Anthony Merlino
dd40014279 wireless/ieee802154: Removes radio IOCTL. Starts bringing radio and MAC closer with well-defined interface. 2017-05-05 11:15:38 -04:00
Gregory Nutt
1c3d0cbbdd Add all ieee802.15.4 IOCTLs to include/sys/ioctl.h 2017-04-28 12:41:51 -06:00
Gregory Nutt
5f5c82aa11 Add all network IOCTLs to include/sys/ioctl.h 2017-04-28 12:32:03 -06:00
Gregory Nutt
d5207efb5a Be consistent... Use Name: consistent in function headers vs Function: 2017-04-21 16:33:14 -06:00
Jussi Kivilinna
dffb8a67e3 Add entropy pool and strong random number generator 
Entropy pool gathers environmental noise from device drivers, user-space, etc., and returns good random numbers, suitable for cryptographic use. Based on entropy pool design from *BSDs and uses BLAKE2Xs algorithm for CSPRNG output.

Patch also adds /dev/urandom support for using entropy pool RNG and new 'getrandom' system call for getting randomness without file-descriptor usage (thus avoiding file-descriptor exhaustion attacks). The 'getrandom' interface is similar as 'getentropy' and 'getrandom' available on OpenBSD and Linux respectively.
 2017-03-30 07:38:37 -06:00
Matias vo1d
5c56d8a411 Fix strange invisible characters in this declaration. 2017-03-27 09:47:02 -06:00
Gregory Nutt
4800d3f545 Add syscall support for pthread_mutex_consistent() 2017-03-27 09:36:03 -06:00
Gregory Nutt
7b89a7789f Correct error in syscall.h 2017-02-27 11:18:31 -06:00
Gregory Nutt
74160ccc4e Add syscall support for fstatfs. 2017-02-17 08:46:07 -06:00
Gregory Nutt
e7404280e8 fstat(): Add syscall support 2017-02-14 10:44:01 -06:00
Gregory Nutt
10378bb10b fstat: Add fstat() support to nfs. 2017-02-13 10:07:43 -06:00
Gregory Nutt
c5a8e96dbc Add basic fstat() support. Now all that is needed is to modify ALL of the file systems. 2017-02-12 12:48:24 -06:00
Gregory Nutt
2d2fe301cb Update some comments; link counter can be uint8_t; Add a debug assertion. 2017-02-07 15:50:54 -06:00
Gregory Nutt
b758176963 stat(): Add logic to avoid infinite recursive in circular paths containing soft links. 2017-02-07 12:32:45 -06:00
Gregory Nutt
4417e74977 Soft links: Add an (untested) implementation of readlink() 2017-02-03 13:57:12 -06:00
Gregory Nutt
60ba5a5261 Soft links: Fix logic and remove kludge of last commit. Rename inode_dereference() as inode_linktarget() and make global. 2017-02-03 13:22:33 -06:00
Gregory Nutt
b39d962021 Soft links: Update Documentation, rename file, add system calls 2017-02-02 17:11:08 -06:00
Gregory Nutt
34e539926a Syscalls: Remove modsym() syscall. There is no reason why appication code could ever use symbolic information from a symbol within a kernel module. The modsym() interface is only meaningful within the kernel. 2017-01-28 11:03:06 -06:00
Gregory Nutt
4574a1ca42 Modules: Extend the module interface so that we can access symbols exported by the module. 2017-01-22 14:26:22 -06:00
Gregory Nutt
d648f9c8b4 Add task_testcancel() 2016-12-10 16:34:14 -06:00
Gregory Nutt
f132960789 Add task_setcanceltype() 2016-12-10 16:06:14 -06:00
Gregory Nutt
5fb207eb36 Add task_setcancelstate() 2016-12-10 15:16:46 -06:00
Gregory Nutt
e62b3bccd3 pthread_setcanceltype() and pthread_testcancel() do not have to be system calls if cancellation points are not enabled. 2016-12-10 07:40:48 -06:00
Gregory Nutt
18ce5496e4 Fix upper- vs. lower-case typo. 2016-12-10 07:15:33 -06:00
Gregory Nutt
1b2135a90a Add pthread_setcanceltype() and pthread_testcancel() as system calls. 2016-12-10 07:12:11 -06:00
Gregory Nutt
a1fbc2ad0d pthreads: Add pthread_cleanup_push() and pthread_cleanup_pop() 2016-12-08 09:27:13 -06:00
Gregory Nutt
35dfe25430 Remove BOARDIOC_CAN_INITIALIZE. CAN initialization is now done in the board initialization logic just like every other device driver. 2016-12-06 08:51:37 -06:00
Gregory Nutt
55dd1c87b3 Remove all references to BOARDIOC_ADCSETUP 2016-12-05 15:31:40 -06:00
Gregory Nutt
b999e63c82 Remove some references to BOARDIOC_PWMTEST and board_pwm_setup(). Still lots more. 2016-12-05 13:54:12 -06:00
Gregory Nutt
553f6d22fc Boardctl: Add a boardctrl() command to start the NX server. Refresh all NX configurations. 2016-12-01 13:52:13 -06:00
Gregory Nutt
b738a646ad sem_getprotocol() can be in C library 2016-11-02 09:29:16 -06:00
Gregory Nutt
92d3022411 Add pthread_mutexattr_get/set_protocol and non-standard sem_get/set_protocol. These may use to enable or disable priority inheritance on a single semaphore. 2016-11-02 09:05:18 -06:00
Gregory Nutt
54fd0f0a04 Fix a few more compile issues with the new wide character support 2016-10-19 08:18:46 -06:00
Gregory Nutt
bbf1627024 sys/time.h: timersub macro modified per recommendations of phreakuencies 2016-10-18 19:47:42 -06:00
Gregory Nutt
469aff0584 Fix names of pre-processor variables used in header file idempotence 2016-08-06 19:21:42 -06:00
Gregory Nutt
309480d0f9 Merge branch 'timekeeping' of bitbucket.org:nuttx/nuttx 2016-07-28 09:34:00 -06:00
Gregory Nutt
cf1d0e3222 Grrr.. more errors in same conditional compilation 2016-07-20 15:34:53 -06:00
Gregory Nutt
3218862616 Fix some backward conditional compilation 2016-07-20 15:32:56 -06:00
Gregory Nutt
bfc664af49 Fix pipe2() and mkfifo2() syscall logic 2016-07-20 15:26:54 -06:00
Gregory Nutt
e73e82a923 Move prototypes of mkfifo2() from sys/stat.h and pipe2() from unistd.h. They are non-standard and should not be in such a public place. They are not in include/nuttx/fs/fs.h (which isn't a great place either). 2016-07-20 11:57:18 -06:00
Gregory Nutt
b28fa8a609 Move pipe() and mkpipe() to nuttx/libc. Change syscalls to pipe2() and mkfifo2() 2016-07-19 14:15:26 -06:00
Gregory Nutt
671d7fae31 Add mkfifo2() and pipe2() which are just like mkfifo() and pipe(), but allow control of the size of the underlying, in-memory circular buffer 2016-07-19 13:51:05 -06:00
Gregory Nutt
246773faa7 Rename CONFIG_SCHED_TIMEKEEPING to CONFIG_CLOCK_TIMEKEEPING. That is a better compartmentalized name. 2016-07-11 06:54:02 -06:00
Gregory Nutt
f47b69e1f0 Add support for adjtime system call 2016-07-10 16:55:32 -06:00
Gregory Nutt
c326b6320a Add description of adjtime() from Linux man page 2016-07-10 16:47:06 -06:00
Max Neklyudov
8db29071da timekeeping: initial implementation 2016-07-10 16:14:25 -06:00
Gregory Nutt
34f776dce9 Move the OS intensive part of vsyslog and vlowsyslog to drivers/syslog/vsyslog.c and vlowsyslog.c. Also move lib_syslogstrem to drivers/syslog/syslogstream.c 2016-06-19 07:56:24 -06:00
Gregory Nutt
f5e5908a70 vsyslog is now a system call 2016-06-19 07:03:44 -06:00
Gregory Nutt
0c8c7fecf0 Add _ to the beginning of all debug macros to avoid name collisions 2016-06-16 12:33:32 -06:00
Gregory Nutt
37dd4e52a1 boardctl.h needs to be include-able from C++ files 2016-06-05 12:14:34 -06:00
Gregory Nutt
4b3e710af6 Add an argument to board_app_initialize() 2016-05-24 10:51:22 -06:00
Gregory Nutt
cc5a678a9e Extend boardctl() USB device control to include PL2303 serial 2016-03-25 16:01:59 -06:00
Gregory Nutt
3e4ae24387 Fix a few issues related to new USB device boardctl() commands 2016-03-25 14:23:27 -06:00
Gregory Nutt
9b9c374a83 Add basic definitions for control of USB devices via boardctl() 2016-03-25 10:52:39 -06:00
Gregory Nutt
300edb9b0f Update ChangeLog 2016-02-27 10:37:42 -06:00
Gregory Nutt
3c5cd96646 Remove definitions for unsupported protocol families and address families 2016-02-27 07:59:26 -06:00
Gregory Nutt
fdddebbffd net/: Finish IEEE802154->6LOWPAN renaming; remove PF_IEEE804154; Move 6LoWPAN menu to inside Internet Protocol Menu 2016-02-27 07:26:20 -06:00
Gregory Nutt
2f28ca86c2 Clean up some naming; rename net/ieee802154 to net/6lowpan 2016-02-26 10:08:36 -06:00
Gregory Nutt
e4e6181098 net/: IEEE 802.15-4 basic build build structure. 2016-02-25 10:43:51 -06:00
Gregory Nutt
1ed1765e1a sys/socket.h: Add IEEE802.15-4 protocol family 2016-02-25 08:19:10 -06:00
Gregory Nutt
5a590e99b9 Add SYSCALLS for pthread_setaffinity() and pthread_getaffinity() 2016-02-19 18:13:06 -06:00
Gregory Nutt
2075eb7932 Fix a typo introduced in the last commit and a file that was missed in the last commit 2016-02-19 16:03:01 -06:00
Gregory Nutt
3147dfc7d5 SMP: Add some tentative initialization logic 2016-02-10 13:49:27 -06:00
Gregory Nutt
032ad1b70b Remove clock_systimer32 and clock_systimer64. There is now only clock_systimer 2016-01-21 16:49:24 -06:00
Gregory Nutt
7db9a952bc Fix an error in conditional compilation introduced in the last set of changes 2016-01-21 13:42:34 -06:00
Gregory Nutt
f348e68069 Update to use 64-bit timer when available 2016-01-21 11:54:26 -06:00
Gregory Nutt
b1938c065d sys/time.h: Fix timersub macro; time_t is unsigned 2015-12-31 09:05:35 -06:00
Manuel Stühn
4350b0ba0c Move macros timeradd() and friends from time.h to sys/time.h. 2015-12-24 07:09:39 -06:00
Gregory Nutt
e8d0f85c8b Modules: Add mod_setsymtab to set global symtol table once. Now we can remove symbol table parameters from the insmod call. This will make implementing an NSH insmod command much easier 2015-12-13 08:10:01 -06:00
Gregory Nutt
303123deb9 Add syscall support for insmod and rmmod 2015-12-12 11:11:09 -06:00
Ken Pettit
c0b9dcf8a9 fs/hostfs: Add a special file system for use with simulator that supports access to the host file system from the simulation. From Ken Petit 2015-11-25 08:26:26 -06:00
Gregory Nutt
6230e6e199 size_t should be 64-bits on a 64-bit machine. mmsize_t should be 32-bits (unless CONFIG_MM_SMALL is selected). This commit backs out the last change to stddef.h 2015-11-23 12:03:36 -06:00
Gregory Nutt
4579f0c1fc Add a command to boardctl() to obtain a baord unique ID 2015-11-18 07:31:53 -06:00
Gregory Nutt
0f90500f72 Standardize the width of all comment boxes in header files 2015-10-02 17:48:24 -06:00
Gregory Nutt
cb9e27c3b0 Standardize naming used for public data and function groupings 2015-10-02 16:30:35 -06:00
Gregory Nutt
8a87e3ca6e Add an empty function that can serve as a placeholder for the network shutdown() function 2015-09-09 07:03:05 -06:00
Gregory Nutt
6fc449f689 Moving canned_symtab from nuttx/libc to apps/system 2015-08-23 11:33:29 -06:00
Gregory Nutt
f12692b78f Extend canned symbol table logic to work in protected build mode 2015-08-23 10:44:04 -06:00
Gregory Nutt
02306044b2 boardctl.h: Extended boardctl() commands with BOARDIOC_CAN_INITIALIZE 2015-08-18 13:23:34 -06:00
Gregory Nutt
c74dc5f83f Changes from review epoll() implementation for consistency with NuttX naming and coding style 2015-08-10 10:38:41 -06:00
Anton D. Kachalov
fd07043180 Add simple epoll' wrapper around poll' 
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
 2015-08-10 18:15:24 +03:00
Gregory Nutt
2a7416238a Syscall fixes: Add support for Cortex-M7; mount syscall has to be suppressed if there are no mountable file systems 2015-07-21 11:20:46 -06:00
Gregory Nutt
fb70a0a95b Fix a confitional compilation error introduced with the last commit 2015-07-10 15:52:55 -06:00
Gregory Nutt
ed004be6d0 Clean up some syscall logic that has changed due to revised netdb configuration 2015-07-10 15:41:20 -06:00
Gregory Nutt
c19fd13291 gethostname() should not be the system call, uname() should and gethostname should get the host name from uname 2015-07-05 10:41:58 -06:00
Gregory Nutt
f31a96cfbf Add system calls for gethostname and sethostname 2015-07-05 08:42:32 -06:00
Gregory Nutt
6576672e09 uname: version string must hold 40 character value; strings returned by uname must always be NUL terminated 2015-07-05 06:46:00 -06:00
Gregory Nutt
049224f544 Add support for a BOARDIOC_RESET boardctl() command. Enable configuration options to support BOARDIOC_RESET for ARMv6-M and ARMv7-M 2015-07-04 10:39:24 -06:00
Stavros Polymenis
701509f9bd Add implementations of uname() and gethost(). From Stavros Polymenis. 2015-07-03 07:50:27 -06:00
Gregory Nutt
27ea02a85f Modify board_power_off() so that is is called only via boardctl() 2015-07-02 17:09:54 -06:00
Gregory Nutt
b578c98fa9 Clean up and review of header files for conformance to standards 2015-06-12 19:26:01 -06:00
Gregory Nutt
1d370178fb Add support for a union file system that can be used to overlay and merge the content of two mounted file systems. 2015-06-05 13:18:06 -06:00
Gregory Nutt
d8db596b3b POSIX message queues: Move mq_setattr() and mq_getattr() from nuttx/libc/mqueue to nuttx/sched/mqueue. Also add sysyscall support for mq_setattr() and mq_getattr(). This is necessary in protected and kernel builds because in those cases the message queue structure is protect and cannot be accessed directly from user mode code. Noted by Jouko Holopainen. 2015-06-03 09:24:17 -06:00
Gregory Nutt
c704a5289c Comment out references to fstat(). It is not yet supported. 2015-06-02 11:43:44 -06:00
Gregory Nutt
4adda9d428 Fix numerous typos in configuration variable names. Tracked down by Alan Carvalho de Assis 2015-05-23 17:08:35 -06:00
Gregory Nutt
ca29c652c3 Remove duplicate prototype of statfs from stdio.h. Belongs in sys/statfs.h only. Note by Michael Hope 2015-05-12 07:00:11 -06:00
Gregory Nutt
e78e762dd6 Add a very basic driver for the CS2100-CP Fractional-N Multipler chip. 2015-04-02 13:00:10 -06:00