c2534ad8f3
core: turn panic.c into a submodule
2020-01-31 13:55:26 +01:00
b6703f41dc
core: turn kernel_init.c into core_init submodule
2020-01-31 13:52:13 +01:00
dec0870b4e
core: cleanup kernel_init.c
2020-01-31 10:12:49 +01:00
mjc
7f44c02f45
core/ringbuffer: compensate 'ringbuffer_remove' underflow error
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When rb->start = rb->size, `ringbuffer_get_one(ringbuffer_t *restrict rb)`
will read out of bounds.
2020-01-07 12:56:17 +01:00
JulianHolzwarth
2655c97fd5
core/thread.c: new function for zombie state
2019-12-11 16:48:31 +01:00
JulianHolzwarth
6b0156eac5
core/include/sched.h: new thread_status_t thread state
2019-12-11 15:44:59 +01:00
9dfcabf0d8
core: fix typos
2019-11-23 22:39:38 +01:00
Francois Berder
4a31f94cfc
many typo fixes
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Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
2019-11-23 22:39:07 +01:00
Benjamin Valentin
a98a9e12e9
core: debug: introduce DEBUG_PUTS()
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The DEBUG() function requires a minimal stack size for printf().
This is not always availiable.
To still allow static debug messages, introduce DEBUG_PUTS() that
gets resolved to puts() and does not carry such stack size requirements.
2019-11-20 19:09:47 +01:00
Leandro Lanzieri
0dd776a9e6
core/kernel_defines: Introduce 'IS_ACTIVE' macro.
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IS_ACTIVE allows to evaluate macro definitions in non-preprocessor
expressions. It takes a macro that may be defined to 1 or not defined at
all and expands to 1 or 0 respectively.
2019-11-11 12:53:03 +01:00
fenghe
d6227cbc4d
core/sched: remove duplicate include of irq.h
2019-10-31 01:28:32 +08:00
Marian Buschsieweke
e0cec17ec8
core/rmutex: Made C++ compatible
2019-10-24 23:08:36 +02:00
Gunar Schorcht
54e915eec5
core/assert: allow multiple static_asserts
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Uses an own scope for the definition of the enum const to allow multiple `static_assert` statements within the same function in non-C11 environments.
2019-10-19 16:16:24 +02:00
JulianHolzwarth
fbf6a665e1
core/thread.c: change thread_getstatus return type
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thread_status_t instead of int
2019-10-15 15:55:05 +02:00
Francisco Molina
1caf6610cb
sys: add schedstatistics module
2019-09-13 11:37:44 +02:00
Martine Lenders
1887e9d3f4
Merge pull request #12203 from JulianHolzwarth/pr/core/thread/hotfix_prio_type
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core/thread.c: thread_create fix priority type
2019-09-12 12:41:13 +02:00
JulianHolzwarth
1d16b3d5dc
core/thread.c: thread_create fix priority type
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Bugfix: changing type of priority to uint8_t to be consistent with struct _thread
2019-09-11 17:42:48 +02:00
Francisco Molina
fc58ebbd97
core/sched: separate sched_cb from schedstatistics
2019-09-10 17:08:21 +02:00
francisco
3d62fa05b8
core/schedstatistics: refactor
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- add init_schedstatistics function to be called after
auto_init, that way xtimer_is init is called before
the first call to xtimer_now
- register schedstatics code as a callback to be executed
on each sched_run()
2019-09-10 17:07:54 +02:00
Kees Bakker
2a0a36945c
core: make use of ARRAY_SIZE macro
2019-08-06 19:43:54 +02:00
Benjamin Valentin
fcf31724a6
core: add ARRAY_SIZE macro
2019-08-06 19:31:10 +02:00
fdfd3133f7
core/sched_native: fix duplicate core_sched group definition
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Introduce core_sched_native group and put this in group in parent
core_sched group
2019-08-05 16:57:37 +02:00
Marian Buschsieweke
7749e621b8
core: Fix undefined behaviour in C11 atomics
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Casting pointers to volatile memory to pointers to regular memory is permitted,
but using those pointers to access the memory results in undefined behavior.
This commit changes the casts to no longer drop the volatile qualifier.
References: https://en.cppreference.com/w/c/language/volatile
2019-05-15 15:47:43 +02:00
be66fb0507
core/atomic_c11: fix declarations
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gcc 9 started complaining about type mismatches:
1. all int sized return types are expected to be
"unsigned int" instead of e.g., "uint32_t"
2. all arguments are expected to be passed as (volatile)
void * pointers
This commit fixes 1. by doing ifdef'ed typedefs for I2 and I4, an fixes
2. by using void pointers, then casting within the template bodies.
2019-05-13 17:38:10 +02:00
e4fcac91a1
core/atomic_sync: guard by GCC >= 4.7
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The documentation states that the implementation is missing for
gcc < 4.7, but then unconditionally compiles it, overriding the
builtins.
(gcc 9 starts complaining about mismatch of declarations.)
2019-05-13 13:18:21 +02:00
0d4f7b2715
Merge pull request #11510 from miri64/core/fix/thread_state-name-collision
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core: rename thread_state_t to thread_status_t
2019-05-11 13:03:49 +02:00
Martine Lenders
db20a057ae
core: rename thread_state_t to thread_status_t
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This way it can't come to name collisions on `native` with Mac OSX'
threading library [1].
[1]: https://opensource.apple.com/source/xnu/xnu-792/osfmk/mach/thread_status.h.auto.html
2019-05-11 12:25:07 +02:00
87c72a8fe1
core/thread: unify thread_t variable naming
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thread_t variables were named t, other_thread, cb. For consistency sake,
change all occurences to just "thread".
2019-05-11 11:39:32 +02:00
0ec9c57b2b
add copyrights from IOTPUSH project
2019-05-02 12:09:37 +02:00
Hauke Petersen
c71fb4a435
core/clist: add clist_count()
2019-03-23 23:29:53 +01:00
Marian Buschsieweke
435f798a2b
core/sched: Fixed typo
2019-03-21 22:00:37 +01:00
Vincent Dupont
e8619b327b
thread: allow overriding THREAD_PRIORITY_MAIN
2019-03-20 14:09:16 +01:00
Marian Buschsieweke
4c3e92f183
core: Made thread state an enum
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- Introduced enum type `thread_state_t` to replace preprocessor macros
- Moved thread states to `sched.h` for two reasons:
a) Because of the interdependencies of `sched.h` and `thread.h` keeping it in
`thread.h` would result in ugly code.
b) Theses thread states are defined from the schedulers point of view, so it
actually makes senses to have it defined there
2019-02-13 13:31:52 +01:00
82b2362bc3
core/msg: add assert for problem identified in #10881
2019-01-28 17:14:16 +01:00
Kees Bakker
920d8b8805
core: remove redundant casts
2019-01-09 23:00:50 +01:00
Sebastian Meiling
52bc2b86fa
doxygen: use initial capitals for group names
2019-01-09 08:42:59 +01:00
Sebastian Meiling
dceff6c22f
doxygen: use ingroup instead of addtogroup in core
2019-01-09 08:42:59 +01:00
Sebastian Meiling
81e293422c
doxygen: refine core_sync grouping
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- Move `@defgroup core_sync` group definition to doc.txt
- Adapt usage of `@ingroup core_sync` accordingly
2019-01-09 08:42:59 +01:00
f2194a8e26
core/irq: fix 2 missing words in documentation
2019-01-07 20:50:59 +01:00
4878cf2119
Merge pull request #10400 from miri64/core/enh/thread_has_queue_func
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core: provide function to check msg queue initialization
2018-12-19 18:41:39 +01:00
Martine Lenders
c8937f8d40
core: use thread_has_msg_queue() for message queue check
2018-12-19 15:39:50 +01:00
Martine Lenders
7835db5ec3
core: provide function to check msg queue initialization
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This makes it easier to refactor that part of the `thread_t` structure
later on.
2018-12-19 15:39:50 +01:00
2a03e6fdbd
Merge pull request #10264 from gebart/core/schedstats_t
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core: Rename typedef schedstat -> schedstat_t
2018-12-18 12:51:29 +01:00
Hauke Petersen
0e4f5bf894
core/clist: add missing function to table in doc
2018-12-11 11:15:18 +01:00
Sebastian Meiling
43d39b7a33
Merge pull request #8333 from samkumar/feature-condition-variable
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core: condition variable implementation
2018-11-30 21:15:53 +01:00
Sam Kumar
fb8edbb610
core: condition variable implementation
2018-11-30 11:22:07 -08:00
Martine Lenders
28572d7d21
core: mutex: fix DEBUG pointer output
2018-11-09 08:41:50 +01:00
Joakim Nohlgård
5b68bbb2cf
core: Rename typedef schedstat -> schedstat_t
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To follow naming conventions
2018-10-26 09:10:21 +02:00
PeterKietzmann
0ecaaf021c
core/bitarithm: add explicit 32-bit function
2018-10-08 13:57:21 +02:00
smlng
5b1cd0475f
core/clist: add cppcheck-suppress nullPointer
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This was found by cppcheck 1.6x used in Travis-CI, however this
seems to be a false positive, as it is not found by newer versions
of cppcheck.
2018-09-25 12:03:58 +02:00
