985afd8d80
core/mutex.c: remove unused #include "atomic.h"
6 years ago
ea12433a8d
core/mutex: support locked initialization
6 years ago
1750e1bad8
core: mutex: piggy-back some style fixes
7 years ago
ccb4521599
core: allow DEBUG in mutex.c to run without DEVELHELP
7 years ago
f9f6adb48d
core: clist: make singly linked
7 years ago
350c341ce1
core: mutex: use of intrusive linked list instead of priority queue
7 years ago
0bb4748a94
core: Fix/refactor function naming in core/incude/irq.h
7 years ago
2b010b5337
core: rename tcb_t -> thread_t, move into thread.h
7 years ago
9082273746
core: header cleanup
7 years ago
98c465008b
all: Update @gebart family name, email
7 years ago
ef5a7e7d05
core mutex: use ATOMIC_VALUE for debug output
7 years ago
c0c2d8660f
core: missing restoreIRQ in mutex_unlock
...
`mutex_unlock()` did not restore IRQsbefore yielding for the woken up
thread.
8 years ago
748499b737
core/mutex: Use atomic_int_t for lock variable.
8 years ago
13832d8e62
everything: Remove filename from @file Doxygen command
8 years ago
eceb656c49
core,sys: fix storage types for irq API usage
...
* should not have any effect as long as `unsigned` and `int` are compatible
* also fix two cosmetic `unsigned int` -> `unsigned` for consistency
8 years ago
677d690e2b
core: introduce thread_yield_higher(), yield less
...
Fixes #1708 .
Currently involuntary preemption causes the current thread not only to
yield for a higher prioritized thread, but all other threads of its own
priority class, too.
This PR adds the function `thread_yield_higher()`, which will yield the
current thread in favor of higher prioritized functions, but not for
threads of its own priority class.
Boards now need to implement `thread_yield_higher()` instead of
`thread_yield()`, but `COREIF_NG` boards are not affected in any way.
`thread_yield()` retains its old meaning: yield for every thread that
has the same or a higher priority.
This PR does not touch the occurrences of `thread_yield()` in the periph
drivers, because the author of this PR did not look into the logic of
the various driver implementations.
8 years ago
c2b2e4554b
core/queue: queue -> priority_queue
...
Rename queue to priority queue, because that's what it is.
9 years ago
983d056c75
core: harmonizes the data type for the process ID
...
Instead of using differing integer types use kernel_pid_t for process
identifier. This type is introduced in a new header file to avoid
circular dependencies.
9 years ago
3ca4f18479
doc: use lgplv2.1-short license header instead of lgpl-short-riot
9 years ago
4032a22719
queue: add queue_t root type
9 years ago
e03e20b7f6
core: simplify mutex initializer
9 years ago
e5d6142823
core: simplify mutex signatures
9 years ago
a6fd5bff92
core: imply current_prio in `sched_switch()`
...
There is no need to supply the current priority to `sched_switch()`,
when this function can easily tell the value of
`active_thread->priority` itself.
9 years ago
ef5ec344fd
core: prefix API functions correctly
...
Also changed names for bitarithm functions and rename thread_pid to sched_active_pid.
9 years ago
71a632520b
Fix documentation for mutex.h
9 years ago
608afc4777
Introduced a cleaned-up cpu/core interface
...
- Included a collection of cpu-dependent headers in core/include/arch
- Extracted all interfaces that need to be implemented for a cpu
- Created a mapping between those interfaces and the old ones
- added flag for disabling arch interface
- added missing state to lpm_arch interface
- added arch interface for reboot
- fixed newline issues that were pointed out
- documentation fixes to cpu-core interface
9 years ago
58aa0da315
added missing ENABLE_DEBUG define in mutex.c
9 years ago
114eedd764
core:mutex: allow idle thread to use mutexes
9 years ago
3c65b38881
core:mutex: remove refactor remnant
9 years ago
35106e3391
add test for mutex_unlock_and_sleep()
9 years ago
05f085d51a
add mutex_unlock_and_sleep()
9 years ago
32f918abe8
simplified sched_switch
...
sched_switch can check ISR itself.
9 years ago
0309fecc19
fix warning: invalid suffix on literal
...
C++11 requires a space between
literal and identifier [-Wliteral-suffix]
9 years ago
ff36df6847
migrated tcb.h include to .c file
9 years ago
88c7c47c46
removed unnecessary includes
9 years ago
56ee585c81
update Kaspar's email address
...
kaspar.schleiser@fu-berlin.de is obsolete.
(2nd try, first try was overwritten by some overzealous documenter)
9 years ago
9eb1daf31e
added thread.h include (necessary since 227c847135)
9 years ago
3785fe956b
Fixed doxygen comments, focused on file headers and group definitions
9 years ago
f85adf608f
change my email address
...
kaspar.schleiser@fu-berlin.de will be obsoleted soon. Replace it with
kaspar@schleiser.de, which will (hopefully) stay.
9 years ago
d6c213fb47
fix grammar in license header
9 years ago
39a4dc684e
fixes for #62 : eliminate unused parameter warnings
...
NOTE: this commit introduces a kernel API change for mutex_unlock
10 years ago
37467de0d2
fixed printf formatter
10 years ago
b8176f4488
fixed printf patterns
10 years ago
69c526f44d
removed redefined ENABLE_DEBUG
10 years ago
c8bee9e554
fixed coding style (space after most keywords)
10 years ago
ffeb6f8523
fixed coding conventions (correctly this time)
10 years ago
0d6d8390c0
* updated copyright and license headers in various files
10 years ago
3791039974
* integrated makefiles
...
* fixed some prototypes
* restructured sys
10 years ago
9521142842
merged
12 years ago
fa94cecf1f
[core mutex]
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* fixed bug from r5b3209ea
12 years ago
Joakim Nohlgård