Commit Graph

5 Commits

Author SHA1 Message Date
Alberto Escolar Piedras 00b07615fa native_posix: Add missing headers and function prototypes
A few function prototypes were missing in the native_posix
board and its drivers.
Let's add them.

Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-08-02 19:14:19 +02:00
Piotr Zięcik 2fe998cdef kernel: Deprecate sys_clock_us_per_tick variable.
On some architectures tick time cannot be expressed as integer
number of microseconds, introducing error in calculations using
sys_clock_us_per_tick variable.

This commit deprecates the sys_clock_us_per_tick variable and
replaces its usage by more precise calculations based on
sys_clock_hw_cycles_per_sec and sys_clock_ticks_per_sec.

Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no>
2018-07-20 00:03:52 -04:00
Alberto Escolar Piedras 6c483ead26 native: timer bugfix in tickless mode part
Bugfix in the tickless mode part:
During _time_idle_exit it was not announcing to the kernel the
already passed silent ticks, but it was left for the tick interrupt
itself.
This did not cause any trouble so far as there was only the timer
interrupt in this board.

Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-02-08 15:56:48 -08:00
Alberto Escolar Piedras 66c1652fb8 native: native_posix timer + irq fix
Added possibility to reconfigure CONFIG_SYS_CLOCK_TICKS_PER_SEC
for the native_posix board (before it could only be 100)
+
Fixed tickless idle support
+
Minor fixes in irq wrapping

Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
2018-02-07 16:28:16 -05:00
Anas Nashif 6b55598ad4 board: posix: add native_posix board definition
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2017-12-27 14:16:08 -05:00