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6180 Commits

Author SHA1 Message Date
Michal Lenc
c4d8bbd190 pwm.h: add comment regarding possible channel numbers 
PWM drivers use channel numbers 0 and -1 to skip the channel and/or
all following channels. This situation is well established in the drivers
however it was not mentioned in pwm.h file. This commit adds a comment
mentioning it.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2023-03-11 11:37:04 +01:00
Zhe Weng
7b0d80c94a net/icmpv6: align structs to 2 bytes. 
Fix following misaligned errors:

icmpv6/icmpv6_radvertise.c:145:21: runtime error: member access within misaligned address 0x573da9e6 for type 'struct icmpv6_router_advertise_s', which requires 4 byte alignment
0x573da9e6: note: pointer points here
 00 00 00 01 85 00  d6 14 00 00 00 00 01 01  12 8c 25 08 9c f8 04 00  00 00 ff 02 00 00 00 00  00 00
             ^
icmpv6/icmpv6_radvertise.c:167:21: runtime error: member access within misaligned address 0x573da9fe for type 'struct icmpv6_mtu_s', which requires 4 byte alignment
0x573da9fe: note: pointer points here
 af 78 ab 72 00 00  00 00 00 00 00 01 ff 00  00 01 04 00 00 00 ff 02  00 00 00 00 00 00 00 00  00 01
             ^
icmpv6/icmpv6_radvertise.c:176:23: runtime error: member access within misaligned address 0x573daa06 for type 'struct icmpv6_prefixinfo_s', which requires 4 byte alignment
0x573daa06: note: pointer points here
 00 00 05 dc ff 00  00 01 04 00 00 00 ff 02  00 00 00 00 00 00 00 00  00 01 ff 08 9c f8 04 00  00 00
             ^

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
 2023-03-10 09:41:02 +01:00
Petro Karashchenko
ab196aebe4 include/nuttx/mm: remove FAR from non-pointer types 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-03-09 16:27:07 -03:00
Petro Karashchenko
4581a84064 nuttx: fix indentation issue 
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
 2023-03-09 16:27:07 -03:00
Xiang Xiao
75ecbd4382 net/local: Return the unblock handle correctly in local_accept 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-03-09 09:17:19 +01:00
Zhe Weng
cd1decf4a5 mm/iob: Support neg offset in iob_clone 
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
 2023-03-08 23:09:25 +02:00
Michal Lenc
88f3d89920 pwm: add configuration option for dead time generators 
PWM drivers usually supports dead time generators that automatically
insert output activation delay for complementary PWM outputs. This
is usefull for some control purposes as control of H bridge for example.

This commit adds an application to driver interface that can be used
to set up those delays (if supported by the selected architecture)
directly from the application. The set up remains the same as for duty
cycle value.

The whole addition is by default disabled. It can be enabled by config
option PWM_DEADTIME.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2023-03-07 01:30:01 +08:00
Xiang Xiao
9308a72419 vfs/poll: Remove the unused ptr field from pollfd 
forget in the commit:
commit 0a95c7721b
Author: Xiang Xiao <xiaoxiang@xiaomi.com>
Date:   Fri Nov 11 03:47:07 2022 +0800

    vfs/poll: Remove POLLFILE and POLLSOCK NuttX specific extension

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-03-06 13:19:42 +02:00
yinshengkai
da4e2671f5 trace: Add kernel tracepoint support 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-03-04 12:57:48 +08:00
Huang Qi
68384e9db4 drivers/serial: Echo input in driver layer 
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2023-03-03 11:37:41 +08:00
Huang Qi
dfc70b1ddb libc/stdio: Implement lib_get_stream 
Use lib_get_stream() to fetch stdin/stdout/stderr,
since is more easy to works with other language by function call
than export native C structure memory layout.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2023-03-02 09:56:57 +01:00
Xiang Xiao
92b2f1bd3d fs: Undefine CONFIG_FS_LARGEFILE if compiler doesn't support long long 
to simplify the large file check in many place

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-03-02 09:37:58 +01:00
Huang Qi
c4156ba4e5 lib.h: Remove forward declaration for streamlist 
Since <nuttx/fs/fs.h> included already.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2023-03-02 13:32:44 +08:00
yinshengkai
67461175fe note: support note filtering at runtime 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-03-01 22:09:41 +08:00
huxiandong
266455f01c mtd: Extend isbad and markbad func for mtd_dev_s 
Signed-off-by: huxiandong <huxiandong@xiaomi.com>
 2023-03-01 10:06:56 -03:00
Huang Qi
b96035885a stdio: Implement simple buffered out stream for vdprintf 
Improve performance for raw fd based printf like operation.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
 2023-03-01 13:08:59 +09:00
YAMAMOTO Takashi
892ecb4e40 Make 64-bit time_t unsigned 
* 32-bit time_t should be unsigned because otherwise it wraps too
  soon. (in 2038)

* 64-bit time_t should be unsigned because it should be consistent
  within NuttX.

* While signed time_t seems more popular among other OSes, the
  consisitency within NuttX outweighs, IMO.
 2023-02-27 23:55:52 +08:00
Xiang Xiao
2c5f653bfd Remove the tail spaces from all files except Documentation 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-02-26 13:24:24 -08:00
wangbowen6
d77b53957c sched/env: add tg_envc in task_group_s to avoid some loops in code 
this commit optimize the env api speed

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2023-02-25 23:10:37 +02:00
yinshengkai
f9f0ab8dc4 drivers: add note driver backend for recording scheduling information 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-02-25 18:39:27 +08:00
chenrun1
4f3c73fb45 libc/lib_bzero:Add bzero prototype. 
Implement the bzero function as an alternative to macro expansion.
 2023-02-25 08:07:07 +02:00
pengyiqiang
621bf54efc drivers/video/fb: fix poll event lost 
Signed-off-by: pengyiqiang <pengyiqiang@xiaomi.com>
 2023-02-24 22:21:09 +08:00
lilei19
38f64f559d change strcpy to strlcpy 
Signed-off-by: lilei19 <lilei19@xiaomi.com>
 2023-02-24 12:15:40 +08:00
chenrun1
e6227e1943 include/signal.h:Expanding SIGNAL to be consistent with Linux 2023-02-24 04:07:10 +08:00
chenrun1
5430de72f8 libc/lib_rawmemchr.c:Add rawmemchr methon. 2023-02-24 04:06:04 +08:00
yinshengkai
cb594a4c9c include: add branch prediction for assert 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-02-23 22:35:33 +08:00
yinshengkai
ecdaeddfcd include: add likely and unlikely for branch prediction 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-02-23 22:35:33 +08:00
yinshengkai
55ce5d0511 note: remove SCHED_INSTRUMENTATION_HIRES 
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
 2023-02-23 22:30:07 +08:00
wangbowen6
7a4bd09e48 execinfo.h: include nuttx/sched.h instead sched.h 
beacause _SCHED_GETTID is in nuttx/sched.h, when use dump_stack()
compile error log:
unqlite.c:51256: undefined reference to `_SCHED_GETTID'

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
 2023-02-23 14:24:32 +08:00
Xiang Xiao
c54c9395a5 Revert "drivrs/mtd/filemtd.c: add block device MTD interface. Block MTD interface allows using block device directly as MTD instead of having to use file-system in between. NOTE that this provides the opposite capability of FTL which will let you use an MTD interface directly as a block device." 
since filemtd can handle not only char device, but also block device.
This reverts commit 5ef548677a.
 2023-02-22 16:38:29 +08:00
chao an
ee1e1108a7 drivers/note: fix build break by note rename change 
Regression by:

| commit ee24396d77
| Author: Xiang Xiao <xiaoxiang@xiaomi.com>
| Date:   Tue Feb 14 01:11:48 2023 +0800
|
|     drivers/note: Change DRIVER_NOTExxx to DRIVERS_NOTExxx
|
|     follow other driver config style
|
|     Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>

Signed-off-by: chao an <anchao@xiaomi.com>
 2023-02-20 16:19:57 +08:00
Fotis Panagiotopoulos
9b4d784307 Improvements in sockets allocation. 2023-02-20 09:06:46 +08:00
Fotis Panagiotopoulos
f207072121 Improvements in usrsock connections allocation. 2023-02-20 09:06:46 +08:00
Fotis Panagiotopoulos
7f3591b9cc Improvements in UDP connections allocation. 2023-02-20 09:06:46 +08:00
Fotis Panagiotopoulos
8f9dfe0be1 Improvements in TCP connections allocation. 2023-02-20 09:06:46 +08:00
Xiang Xiao
fa3e0faffc fs: Map FD_SETSIZE to OPEN_MAX instead hardcoding 256 
and change the default value of LIBC_OPEN_MAX to 256.
Here has more discussion:
https://www.mail-archive.com/dev@nuttx.apache.org/msg09095.html

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-02-19 19:17:20 +02:00
Oreh
9902f39d92 Add MTD loop driver (use filemtd) 2023-02-19 19:46:48 +08:00
Michal Lenc
333707e101 pwm: add PWM overwrite under CONFIG_PWM_OVERWRITE option 
Generic drivers shoud not use architecture related config options like
CONFIG_SAMV7_PWM. This commit adds PWM pin overwrite under generic
configuration option CONFIG_PWM_OVERWRITE.

Now the overwrite can be used on other architectures as well or can be
completely disabled for SAMv7.

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
 2023-02-19 00:16:41 +08:00
crafcat7
ad3def0e15 sys/resource.h:Added ru_maxrss type 2023-02-18 06:59:16 +02:00
TimJTi
f629b6063c Correct inconsistencies 2023-02-18 11:03:38 +08:00
lilei19
77f6319268 sync ps/assert output 2023-02-17 23:35:44 +08:00
Ville Juven
2cdba4a0a2 task/task_cancelpt: Kill the child if it is not in a cancel point 
Do not allow a deferred cancellation if the group is exiting, it is too
dangerous to allow the threads to execute any user space code after the
exit has started.

If the cancelled thread is not inside a cancellation point, just kill it
immediately via asynchronous cancellation. This will create far less
problems than allowing it to continue running user code.
 2023-02-17 22:57:36 +08:00
Fotis Panagiotopoulos
85ceb7920e Typo fixes. 2023-02-17 11:17:11 -03:00
crafcat7
33b22f51da libc/lib_memcpy.c: Add mempcpy method. 
Signed-off-by: crafcat7 <chenrun1@xiaomi.com>
 2023-02-17 15:15:19 +08:00
Ville Juven
905cba3ee3 group/tg_info/argv: Make utility function to read argv as string 
This creates a generic and safe way to read a process argument vector
as string from any context.
 2023-02-17 01:27:16 +08:00
SPRESENSE
277e0b941a include/sys/socket.h: Add SOCK_CTRL to socket type 
SOCK_CTRL is added to provide special control over network drivers
and daemons. Currently, SOCK_DGRAM and SOCK_STREAM perform this control,
but these use socket resources. In the case of usersocket in particular,
this is a waste of the device's limited socket resources.
 2023-02-16 12:13:01 +09:00
Xiang Xiao
6920fffb00 limits.h: Map _POSIX_[S]SIZE_M[AX|IN] to [U]LONG_M[AX|IN] 
correct SIZE_MAX and SSIZE_MAX/SSIZE_MIN definition

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-02-15 17:47:51 +01:00
SPRESENSE
a9fb20039e utsname: Expand the buffer for version information slightly 
The version information basically uses 20 characters for date and time,
which is small enough to specify an arbitrary version string. Therefore,
increase the buffer a little.
 2023-02-14 22:35:43 +08:00
Xiang Xiao
a3a1883787 fs: Don't guard rename with CONFIG_DISABLE_MOUNTPOINT 
since the pseudo root fs support rename too

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-02-14 11:24:37 +08:00
Xiang Xiao
4009cb1970 fs: Don't guard ftruncate with CONFIG_DISABLE_MOUNTPOINT 
since ftruncate depends on file_operations not mountpt_operations

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2023-02-14 11:24:37 +08:00