8272e4fbd2
Merge pull request #17359 from benpicco/irq_is_in-bool
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core: change return type of irq_is_in(), irq_is_enabled() to bool
2022-01-06 18:13:20 +01:00
Marian Buschsieweke
8608104fe5
core/kernel_defines.h: drop BUILD_BUG_ON()
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This provides the same functionality as `static_assert()` provided by
C11 and has no advantages compared to it. Hence, encourage users to use
standard C functionality instead.
2022-01-05 15:41:39 +01:00
2b5ac8d422
Merge pull request #17262 from benpicco/msg_avail-return
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core/msg: make msg_avail() return 0 on no queue
2022-01-05 14:13:28 +01:00
b84c3e47bf
Merge pull request #17267 from maribu/core/alignof
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core/kernel_defines.h: drop ALIGN_OF()
2022-01-05 14:10:00 +01:00
chrysn
49ff487ea2
core: Warn about using irq_enable
2021-12-21 18:03:55 +01:00
Vitor Batista
921fdd0975
core/include/debug.h: minor debug fix
2021-12-08 17:09:17 +01:00
Benjamin Valentin
41a5b7ef7a
core: change return type of irq_is_in(), irq_is_enabled() to bool
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This only cleans up the API, no change in behavior or users of the API
is expected.
2021-12-08 15:53:15 +01:00
Marian Buschsieweke
b9c07f9622
core/sched: silence -Wcast-align
2021-12-03 10:12:34 +01:00
Benjamin Valentin
b5ea78ad47
core/msg: make msg_avail() return 0 on no queue
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For the caller there should be no difference if there is no message
in the queue and if there can't be a message in the queue.
The current API works as one would expect if there is a message queue,
but once called from a thread that does not have a message queue
configured, code that does
while (msg_avail())
will end up in an infinite loop.
Remove this foot-gun from the API by making the return value of
msg_avail() independend of the availability of a message queue.
2021-11-29 12:04:16 +01:00
Marian Buschsieweke
9535447e6f
core/kernel_defines.h: drop ALIGN_OF()
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Since we moved to C11 now for all platforms, using `alignof()` provided
by `<stdalign.h>` has become the better option.
2021-11-25 09:20:22 +01:00
Jan Romann
3c86b74dc6
core: uncrustify
2021-11-18 15:44:00 +01:00
Marian Buschsieweke
d7a0ea1eec
core/bitarthm: suppress false positives
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Co-authored-by: chrysn <chrysn@fsfe.org>
2021-11-18 09:45:22 +01:00
Marian Buschsieweke
58e197098d
core: add WITHOUT_PEDANTIC() and DECLARE_CONSTANT()
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`WITHOUT_PEDANTIC(expr)` disables `-Wpedantic` for `expr`, but switches
back to the previous diagnostic settings afterwards. This helps defining
macros that are not strictly ISO compliant without having to drop the
`-Wpedantic` flag entirely.
`DECLARE_CONSTANT(identifier, const_expr)` declares an anonymous `enum`
constant named `identifier` and assigns it the value `const_expr`. Here,
`const_expr` has to be a compile time constant, but is not needed to be
an integer constant expression. It basically is a tool to magically
convert a non-integer constant expression into a integer constant
expression.
2021-11-10 15:22:47 +01:00
Benjamin Valentin
e2639cb53a
core/include/kernel_defines.h: Fix index_of()
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Calculate the size of the element based on the array given, not based
on the element pointer.
The element might as well be given as a `void *` via a callback.
In that case, if the user forgets to cast the `void *` to the array
element type, the calculation returns false values.
Disarm this foot gun by basing the element size off the given array.
2021-11-06 00:35:39 +01:00
Benjamin Valentin
01a49d3d19
core/include/kernel_defines.h: add index_of() macro
2021-11-05 16:42:38 +01:00
Martine Lenders
e27fd3018e
core/thread.h: fix new uncrustify error
2021-11-05 09:27:00 +01:00
Martine Lenders
f08989a3c8
core: make SCHED_TEST_STACK boolean and default to 1 with DEVELHELP
2021-11-05 09:27:00 +01:00
Marian Buschsieweke
ff7e7c26cf
core/log: Add anchor to doc to allow stable references
2021-10-10 21:35:31 +02:00
Martine Lenders
ea8e632eda
Merge pull request #16765 from benpicco/RIOT_VERSION_CODE
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build system: add machine-readable RIOT_VERSION_CODE macro
2021-09-22 12:47:35 +02:00
Benjamin Valentin
7ef2594327
core/include/kernel_defines.h: add RIOT_VERSION_NUM macro
2021-09-21 17:43:29 +02:00
4fd1ae89a7
Merge pull request #16463 from kfessel/p-sched-int
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core/sched: add runq_callback hook and runq inspection functions
2021-09-15 15:43:50 +03:00
2b2c5fe746
core/thread: provide getters for thread_t fields as used by ps()
2021-09-15 10:16:45 +02:00
chrysn
137399c8cb
core/msg doc: Clarify; elaborating on interaction with queue
2021-09-01 14:56:41 +02:00
Hauke Petersen
b526394d82
core/irq.h: add irq_is_enabled() function
2021-08-25 08:01:05 +02:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
Karl Fessel
671a7edca1
core/sched: uncrustify sched_cb declaration
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this is a change out of this PR scope to reduce
the number of uncrustify complains for future edits
2021-08-09 14:22:07 +02:00
Karl Fessel
3508012942
core/sched: name inspection functions the same as the used clist fns
2021-08-09 14:18:18 +02:00
Francisco
d7b3328601
Merge pull request #16098 from kfessel/p-remove-lifo
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core/lifo: Remove lifo [after 2021.04]
2021-06-15 13:55:30 +02:00
JulianHolzwarth
8309889e39
core/msg.c: fixed msg_queue_print()
2021-06-02 01:28:22 +02:00
Karl Fessel
9f00528a58
core/sched: add runq_callback hook and runq inspection functions
2021-05-10 15:01:58 +02:00
95a2456457
Merge pull request #16330 from kfessel/p-add-clist-special
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core/clist: add special cardinality tests and matching unittest
2021-04-15 12:14:58 +02:00
Karl Fessel
5735d99971
core/clist: add special cardinality tests and matching unittest
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adds clist_exactly_one() and clist_more_than_one()
and a unittest that tests them
2021-04-14 21:00:10 +02:00
Karl Fessel
1dde0f42d4
core/sched: keep scheduler clist internal to sched
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adds sched_runq_advance(prio)
used it in core/thread and
test malloc_thread_safety
2021-04-14 09:53:04 +02:00
020945a773
core/clist: add clist_is_empty()
2021-04-09 10:54:29 +02:00
Joakim Nohlgård
87727febd7
core/msg: Fix mismatched printf bool format
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_Bool will be extended to int when calling the variadic printf function.
2021-03-24 12:01:23 +01:00
Joakim Nohlgård
783c407787
core/msg: Fix mismatched printf signed/unsigned format
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enum signedness depends on the platform settings, use explicit casts for robustness
2021-03-24 12:01:18 +01:00
Joakim Nohlgård
a83516b2f6
core/msg: Fix mismatched printf signed/unsigned format
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cib_avail returns unsigned int
2021-03-24 12:01:07 +01:00
e8e8405c4a
core/thread: move thread configuration into seperate header
2021-03-02 11:56:11 +01:00
Karl Fessel
1c1f051ab7
core/lifo: Remove lifo
2021-02-27 11:59:36 +01:00
Karl Fessel
55a0ca402b
core/lifo: deprecate file for remove after 2021.04
2021-02-27 10:17:33 +01:00
Karl Fessel
9ab0681634
core/lifo: remove lifo.c, keep api with lifo.h
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use LOG_DEBUG instead of DEBUG
2021-02-26 17:45:31 +01:00
2861d1f353
core/xfa: typeof() -> __typeof__()
2021-02-23 13:37:19 +01:00
df4dc36d91
core/xfa: add "experimental" note
2021-02-18 10:46:08 +01:00
d310044a88
core/xfa: fix doxygen issues
2021-02-18 10:46:08 +01:00
249ed5f2e1
core/include/xfa.h: uncrustify
2021-02-18 10:46:08 +01:00
2bc7bb4740
core/xfa: make externc happy
2021-02-18 10:46:08 +01:00
e827f0bdf1
core/xfa: add comments explaining the pragmas
2021-02-18 10:46:08 +01:00
50dc68bd21
core/xfa: make const XFA's volatile
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This prevents gcc from figuring out that an XFA that has been
initialized in the same file is technically empty when the compilation
unit is seen by itself. This happened with gcc 10.1.0 on msp430-elf.
2021-02-18 10:46:08 +01:00
b54afa1449
xfa: remove duplicate "const" from _XFA_CONST
2021-02-18 10:46:08 +01:00
ac549abbb9
xfa: remove common -Txfa.ld include
2021-02-18 10:46:08 +01:00
