Commit Graph

12 Commits

Author SHA1 Message Date
Allan Stephens 63fae40f7d Eliminate nanokernel's nanometrics.c
File contents moved to the nanokernel initialization file, since
they don't warrant their own distinct source file.

Change-Id: I61329067a077c421e2889c745ea44eef78ce37cb
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:26 -05:00
Benjamin Walsh 617f9c5b4c nanokernel: allow nano time tracking to be used in microkernels
The nanokernel time tracking code (ticker) can now exist in microkernel
systems. This allows the ticker that drives nano timers and timeouts to
advance the tick count for these in a microkernel, thus allow their
presence there. Previously, nano timers could not be used in a
microkernel.

Change-Id: I17f2b659691a081b0f9bf3961ed030533aa02a15
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:14:22 -05:00
Benjamin Walsh 87179c2e36 nanokernel: add NANO_TIMERS option
The nanokernel timers will be available in the microkernel, but can be
disabled if not needed. A kconfig option is needed for that: the option
is enabled by default, and only available in the nanokernel for now. It
will be made available in the microkernel in the future.

Change-Id: I3910affde7bd2e7b25ab0a3c655255a9be01c9b8
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:14:22 -05:00
Dirk Brandewie c9ac95a43a device: Add device model infrastructure
Add infrastructure support having multiple instances of a driver
configured into the system each with its own compile time
configuration information.

Change-Id: I1e447af18311139b43f74fe0439483ccd132b63f
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
2016-02-05 20:14:14 -05:00
Anas Nashif bbe84f8ae5 Use ccflags-y and asflags-y instead of EXTRA_CFLAGS
According to section 3.7 of Documentation/kbuild/makefiles.txt, using
EXTRA_CFLAGS in Makefiles is "still supported but their usage is
deprecated." However, using make EXTRA_CFLAGS="-DSOMETHING" results in
EXTRA_CFLAGS from Makefiles being overwritten, obviously breaking the
build.  This patch converts to them to the newer ccflags-y which also
fixes the problem.

Change-Id: I6309439599d4c9cc184f9ecd941bde841982ef07
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:14 -05:00
Allan Stephens cb2d18cc83 Eliminate secure string library routines
These routines are either unused, or are always used in manner
that does not require their added security checking.

Change-Id: I6f484924ebc3d395a20879445a2fcabebf6c5014
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:12 -05:00
Anas Nashif 0169beb70f Kbuild: rename nanokernel files
Change-Id: I69edff76922c1dd4f48cf34579bb326ff021d115
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:09 -05:00
Anas Nashif 7245689be3 Kbuild: adapt Makefile/Kconfig to microk.c rename
Change-Id: I1a111799b64dfc440d4fc8f1278e99450fec105e

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:07 -05:00
Anas Nashif fd5090aca4 Kbuild: adapt Makefile/Kconfig to kernel/common/ removal
Change-Id: I6e9c17b51034dbf1ab93af0234334a3626c25166

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:06 -05:00
Anas Nashif f749794bce Kbuild: adapt Makefile/Kconfig to task/ removal
Change-Id: I3032909d625c40e6cbbc03e3b4311df9be0c899c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:06 -05:00
Anas Nashif 88950af663 Kbuild: adapt Makefile/Kconfig to core/ removal
Change-Id: I96f8a1798e8d84a4876bcb59f5b93ec134e9a233
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:06 -05:00
Juan Manuel Cruz e55a79d6f9 Creation of Makefiles for kernel and misc directory.
This commit creates the Makefiles that describe the object-bundles for
the kernel directory and every sub-directory below.
It also includes the misc Makefile.

Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: I847e79a40ced0b1d8370b893cd95c15efc7e5147
2016-02-05 20:14:04 -05:00