Commit graph

5615 commits

Author SHA1 Message Date
Daniel Leung
971eb0ef44 samples/microkernel: add test for private memory maps
This adds unit test for microkernel private memory maps.
The code piggybacks to the public memory map test (by
including the same source file), so any updates to
the test will be applied to both.

Note that the prj.mdef are different for both tests, since
the private memory maps test move the memory maps inside
source code. So, both mdef files will need to be updated at
the same time.

Change-Id: Ia7f65f55b61d9fb0d42ba58d63662e914d69194e
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
0abe07a0cd microkernel: introduce support for private memory maps
This enable defining memory maps in source code in addition to
defining in MDEF files. This introduces the macro
DEFINE_MEM_MAP(mem_map_name, ...). The memory maps created this
way are the same, in functionality, as those defined in MDEF
files. They can be manipulated by the standard microkernel
memory map APIs.

Define the memory map using:

  DEFINE_MEM_MAP(mem_map1, blocks, block_size);

and "mem_map1" can be used, for example:

  task_mem_map_alloc(mem_map1, ...);

or,

  task_mem_map_free(mem_map1, ...);

etc.

To use the memory map defined in another source file, simply add:

extern const kmemory_map_t mem_map1;

to the desired C or header file.

Change-Id: I9c551b90f9d0a95f961fd8ec1c5278c2ea44312d
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
201aa8c708 microkernel: put memory map pointers into its own binary section
The _k_mem_map_list was a static array generated by sysgen,
where it containing all pre-defined memory maps from MDEF file.
To support private memory map objects (aka, defining them within
source files), the list has to accommodate memory maps that
are not only processed through sysgen, but also those defined
within source files.

This is done by creating a new section in binary, and all memory
map pointers go into this section. By doing this, the list
can still be manipulated as an array.

Change-Id: I1f3414b72f685fef4b99850749178661f14d9345
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
a77808462e Redefine microkernel memory map object identifier type
The opaque memory map object id type is now a pointer to
the associated memory map structure, rather than an index
into the microkernel's array of memory map structures.

This change is a pre-requisite to support for private
memory map objects, which are defined in source code.

Change-Id: I82ecb59eeed00efa54f781f775710c92ff9c9fc9
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
8eec65c742 samples/microkernel: add test for private pipes
This adds unit test for microkernel private pipes.
The code piggybacks to the public pipe test (by
including the same source file), so any updates to
the test will be applied to both.

Note that the prj.mdef are different for both tests, since
the private pipes test move the pipes inside source
code. So, both mdef files will need to be updated at
the same time.

Change-Id: I6fdb5eab7c3a1d6f4b72c26a3620cee0188b07a5
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
b5517ab61c microkernel: introduce support for private pipes
This enable defining pipes in source code in addition to
defining in MDEF files. This introduces the macro
DEFINE_PIPE(pipe_name, ...). The pipes created this
way are the same, in functionality, as those defined in MDEF
files. They can be manipulated by the standard microkernel
pipe APIs.

Define the pipe using:

  DEFINE_PIPE(pipe1, size);

and "pipe1" can be used, for example:

  task_pipe_put(pipe1, ...);

or,

  task_pipe_get(pipe1, ...);

etc.

To use the pipe defined in another source file, simply add:

extern const kpipe_t pipe1;

to the desired C or header file.

Change-Id: Iae8e04706359bc18aae51acc75df3e3d26388882
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
815d64522f microkernel: put pipe pointer list into its own binary section
The _k_pipe_list was a static array generated by sysgen,
where it containing all pre-defined pipes from MDEF file.
To support private pipe objects (aka, defining pipes within
source files), the pipe list has to accommodate pipes that
are not only processed through sysgen, but also those defined
within source files.

This is done by creating a new section in binary, and all pipe
pointers go into this section. By doing this, the pipe list
can still be manipulated as an array. The reason behind
putting the pointers to pipe, instead of the pipe objects
themselves, is that some compiler/linker may pad the large pipe
struct. For example, compiling under gcc and march=i686 pads
the struct to 32-byte alignment (march=atom to 64-byte alignment).
This causes issue with sizeof() and pointer arithmetic because
they have no idea about the padding. So use pointers here to
prevent padding.

Change-Id: I6d3b75614c4d8760c037a5c26746410d4e4b17cb
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
2285976f03 microkernel: redefine pipe object identifier type
The opaque pipe object id type is now a pointer to
the associated pipe structure, rather than an index
into the microkernel's array of pipe structures.

This change is a pre-requisite to support for private
pipes, which are defined in source code.

This also moves the required struct into more visible
headers such that private pipes can be declared.
Renaming the struct is also being done to conform to
naming convention for private kernel objects.
Since a couple structs have to be moved anyway, so
do the moving and renaming here too (contrary to what
have been done in the past, with separated patches).

Change-Id: Ibb6ec7f62745a81439ae3ea2616688b757439843
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
62077917b6 samples/microkernel: add test for private tasks
This adds unit test for microkernel private tasks.
The code piggybacks to the public task test (by
including the same source file), so any updates to
the test will be applied to both.

Note that the prj.mdef are different for both tests, since
the private tasks test move the tasks inside source
code. So, both mdef files will need to be updated at
the same time.

Change-Id: I2890f70be460c0e45208ce03d6e7897d2662f6f0
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
75e5427e15 microkernel: put _k_task_list into its own binary section
The _k_task_list was a static array generated by sysgen,
where it containing all pre-defined tasks from MDEF file.
To support private task objects (aka, defining tasks within
source files), the task list has to accommodate tasks that
are not only processed through sysgen, but also those defined
within source files.

This is done by creating a new section in binary, and all task
objects go into this section. By doing this, the task list
can still be manipulated as an array, which is required for
task group operation.

Change-Id: I799d6967567079498bc414e0cb809e8af856b53e
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
1367a98e9e Redefine microkernel task object identifier type
The opaque task object id type is now a pointer to
the associated task structure, rather than an index
into the microkernel's array of task structures.

This change is a pre-requisite to support for private
task objects, which are defined in source code.

Change-Id: Idb53ea7f8a8a5b7e6477a74273930b08fc77dcfe
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
f6369abf4d samples/microkernel: add test for private mailboxes
This adds unit test for microkernel private mailboxes.
The code piggybacks to the public mailbox test (by
including the same source files), so any updates to
the test will be applied to both.

Note that the prj.mdef are different for both tests, since
the private mailboxes test move the mailboxes inside source
code. So, both mdef files will need to be updated at
the same time.

Change-Id: I52ccc5931b1abfd3ae3d654f888d4a019268bba0
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
39887c4358 microkernel: introduce support for private mailboxes
This enable defining mailboxes in source code in addition to
defining in MDEF files. This introduces the macro
DEFINE_MAILBOX(mailbox_name). The mailboxes created this
way are the same, in functionality, as those defined in MDEF
files. They can be manipulated by the standard microkernel
mailbox APIs.

Define the mailbox using:

  DEFINE_MAILBOX(mailbox1);

and "mailbox1" can be used, for example:

  task_mbox_put(mailbox1, &msg);

or,

  task_mbox_get(mailbox1, &msg);

etc.

To use the mailbox defined in another source file, simply add:

extern const kmox_t mailbox1;

to the desired C or header file.

Change-Id: I32d4194af740f96fc8df8c6cd3144a0c9accb4ec
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
105e723faa microkernel: Rename struct mbx_struct to _k_mbox_struct
This is in preparation to enable private mailbox support.
The struct needs to be moved into more visible header
so private mailboxes can be declared. This also renames
according to naming convention to be private kernel
objects.

Change-Id: Ibd75497e726efd447d27f3bfd0b4695ed1695693
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
09387cc9dd Redefine microkernel mailbox object identifier type
The opaque mailbox object id type is now a pointer to
the associated mailbox structure, rather than an index
into the microkernel's array of mailbox structures.

This change is a pre-requisite to support for private
mailboxes, which are defined in source code.

Change-Id: Ide832eee2a0762e601847ad07afba380bd79ed8b
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
5d934a3786 samples/microkernel: add test for private FIFOs
This adds unit test for microkernel private FIFOs.
The code piggybacks to the public FIFOs tests (by
including the same source file), so any updates to
the test will be applied to both.

Note that the prj.mdef are different for both tests, since
the private FIFOs test move some of the FIFOs
inside source code.

Change-Id: I4130ac540b10a31cd30f37890e9cc389af73e89b
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
e510742d43 microkernel: introduce support for private FIFOs
This enable defining FIFOs in source code in addition to
defining in MDEF files. This introduces the macro
DEFINE_FIFO(fifo_name). The FIFOs created this
way are the same, in functionality, as those defined in MDEF
files. They can be manipulated by the standard microkernel
FIFO APIs.

Define the FIFO using:

  DEFINE_FIFO(fifo1, depth, width);

and "fifo1" can be used, for example:

  task_fifo_put(fifo1);

or,

  task_fifo_get(fifo1);

etc.

To use the FIFO defined in another source file, simply add:

extern const kfifo_t fifo1;

to the desired C or header file.

Change-Id: I29667c4cfdcd0e6d189358478acf1a6149ecb826
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
e27b5c9abf microkernel: Rename struct que_struct to _k_fifo_struct
This is in preparation to enable private FIFO support.
The struct needs to be moved into more visible header
so private FIFOs can be declared. This also renames
according to naming convention to be private kernel
objects.

Change-Id: I9b90ddccbaf01ff8c7e2ef03c926d0328dd7ec39
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
ef242d3291 Redefine microkernel FIFO object identifier type
The opaque FIFO object id type is now a pointer to
the associated FIFO structure, rather than an index
into the microkernel's array of FIFO structures.

This change is a pre-requisite to support for private
FIFOs, which are defined in source code.

Change-Id: Ieb1343d6d5dd1b747063603457d47fab2710f557
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
8232067646 samples/microkernel: add test for private semaphores
This adds unit test for microkernel private semaphores.
The code piggybacks to the public semaphores tests (by
including the same source files), so any updates to
the test will be applied to both.

Note that the prj.mdef are different for both tests, since
the private semaphores test move some of the semaphores
inside source code.

Change-Id: Ic318bf6808514c5d335a46cb3e88ebf6000f4c3e
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
a0224842bc microkernel: introduce support for private semaphores
This enable defining semaphores in source code in addition to
defining in MDEF files. This introduces the macro
DEFINE_SEMAPHORE(semaphore_name). The semaphores created this
way are the same, in functionality, as those defined in MDEF
files. They can be manipulated by the standard microkernel
semaphore APIs.

Define the semaphore using:

  DEFINE_SEMAPHORE(sem1);

and "sem1" can be used, for example:

  task_sem_give(sem1);

or,

  task_sem_take(sem1);

etc.

To use the semaphore defined in another source file, simply add:

extern const ksem_t sem11;

to the desired C or header file.

Change-Id: Ia9c128648f7a26fc776eeb8f6fcc4158b1712a97
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
1036aee613 microkernel: Rename struct sem_struct to _k_sem_struct
This is in preparation to enable private semaphore support.
The struct needs to be moved into more visible header
so private semaphores can be declared. This also renames
according to naming convention to be private kernel
objects.

Change-Id: I84ac7d580404ac5e1753c1bd446d38993fd23310
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
013666c964 Redefine microkernel semaphore object identifier type
The opaque semaphore object id type is now a pointer to
the associated semaphore structure, rather than an index
into the microkernel's array of semaphore structures.

This change is a pre-requisite to support for private
semaphores, which are defined in source code.

Change-Id: I3821360be35237bfe3bf090efce84f99e335d309
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:15:18 -05:00
Allan Stephens
eddae0e0f2 sysgen: Don't generate mutex object id variables
It is no longer necessary to generate variables containing the
object id each public mutex. This capability was once needed to
allow kernel code to reference mutexes generated by the build
system (i.e. pseudo-private mutexes); however, the existence of
private mutexes renders this obsolete.

Change-Id: I594be31268c9a336ae2a43d48c1b32dbf3d7cde0
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:15:18 -05:00
Daniel Leung
811c838ff1 microkernel: introduce support for private mutexes
This enable defining mutexes in source code in addition to
defining in MDEF files. This introduces the macro
DEFINE_MUTEX(mutex_name). The mutexes created this way are
the same, in functionality, as those defined in MDEF files.
They can be manipulated by the standard microkernel
mutex APIs.

Sample usage:

    DEFINE_MUTEX(mutex1);

    void one_function(void)
    {
        task_mutex_lock_wait(mutex1);
        ...
        task_mutex_unlock(mutex1);
    }

To use the mutex defined in another source file, simply add:

    extern const kmutex_t mutex1;

to the desired C or header file.

[ DL: This is a slightly modified version of similar patch
      by Allan Stephens available at
      https://oic-review.01.org/gerrit/3255 ]

Change-Id: Ib9cd8193eaf849a8aad1d217912759324ee8818e
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:14:46 -05:00
Daniel Leung
43eed86737 microkernel: Rename struct mutex_struct to _k_mutex_struct
This is in preparation to enable private mutex support.
The struct needs to be moved into more visible header
so private mutexes can be declared. This also renames
according to naming convention to be private kernel
objects.

Change-Id: Ifccb60a837b44e443be0b091c2df4f06373718fe
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:14:46 -05:00
Allan Stephens
ffd802250e Redefine microkernel mutex object identifier type
The opaque mutex object id type is now a pointer to the associated
mutex structure, rather than an index into the microkernel's
array of mutex structures.

This change is a pre-requisite to support for private mutexes
(i.e. mutexes not defined using a project's MDEF file).

[DL: fix some whitespace issues.]

Change-Id: Ida419f1674df245f51a36d28ca7d4631239f1edd
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:14:46 -05:00
Daniel Leung
74c8852d05 microkernel: remove kernel service dispatch table
This change removes the internal number-to-function mapping
of microkernel services. Instead, function pointers are used
to specify which service to use.

This is in preparation for private kernel objects. Before this,
only kernel objects that are defined in MDEF files would have
corresponding functions included in the final binary, via sysgen
by populating an array of number-to-function mapping. This
causes an issue when a certain type of objects are all defined
with source code, and never in MDEF file. The corresponding
mapping would be deleted, and the functions are never included
in the binary. For example, if no mutexes are defined in MDEF
file, the _k_mutex_*() functions would not be included.

With this change, any usage of private kernel objects will hint
to the linker that those functions are needed, and should not be
removed from final binary.

Change-Id: If48864abcd6471bcb7964ec00fe668bcabe3239b
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:14:46 -05:00
Peter Mitsis
739489f337 Kconfig: Rework PLATFORM_QUARK to become PLATFORM_IA32_PCI
1. The new name aligns with the 'arch/x86/platforms/ia32_pci' platform
   directory.
2. A shorter prompt works better with menuconfig.
3. Removes IOAPIC selection as HPET_TIMER selection makes it implicit.
4. Removes LINK_AUX_COMPILER_LIBS selection as it does not exist.
5. Removes CPU_MINUTEIA selection to permit CPU_ATOM as a valid choice.

Change-Id: I55694d2594a103f4f5ca233c279df0556ff1327f
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:45 -05:00
Andrew Boie
d1b3d54a94 sanitycheck: treat warnings as errors
This policy was in place for the old sanity checks, was simply
overlooked.

Change-Id: Id021a669b35622f9e9cba23b4417c5d0b7afc15c
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-02-05 20:14:45 -05:00
Anas Nashif
eb1fdf5741 Add debug option to Kconfig to enable debugging
This only disables optimizations for now, we should
be able to select more debug options from here.

it changes KBUILD_CFLAGS from  -Os to -O0.

Change-Id: I84515356f8af006b724d706c0647a671db54a6b5
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:45 -05:00
Andrew Boie
ae9e7f7bca sanitycheck: default to cleaning outdir
-C/--clean is now -n/--no-clean. Made this change since the build system
can't always do incremental rebuild correctly depending on what was
changed (such as Make variables).

Change-Id: I199e505693479184b2f197ddb584ade5eca1704a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-02-05 20:14:45 -05:00
Andrew Boie
4b18247749 sanitycheck: print elapsed time
Change-Id: I5e18edaf9074f0166582fc51da81bb8978c9038b
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-02-05 20:14:44 -05:00
Dmitriy Korovkin
8b0271dd2c Adapt HPET driver to work with QEMU
Qemu implements HPET so that it is connected to IRQ 2, which makes
necessary to use it in legacy emulation mode.

Add legacy emulation mode to HPET driver.

Change the way the HPET driver is initialized. QEMU requires that
the mode (one shot or periodic) gets set prior loading comparator
value.

Add debugging mode to HPET driver to ease the next port.

Change-Id: I668325d5968451585519a08b6c41863cf6e37f88
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
2016-02-05 20:14:42 -05:00
Andrew Boie
6acbe63aea initial commit for next-gen sanity checks
The online help ./scripts/sanitycheck --help describes usage.
Most users will simply want to run with no arguments.

Change-Id: Icedbbfc22599a64a6e3dbbb808ff3276db06f2e0
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-02-05 20:14:42 -05:00
Andrew Boie
6fbbcbac22 build: don't use FORCE in deps for sysgen
We only want to rebuild this if the MDEF file has been touched.
Otherwise, zephyr.h gets rebuilt with every build, causing
unnecessary rebuilds of application source.

Change-Id: If128da48c9688f043c467f6b163ec6cb3e1d952c
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-02-05 20:14:42 -05:00
Anas Nashif
f45e4aa9a1 Support ARC architecture with kbuild
Change-Id: Ic0b884e3760d5957986208ea7b19653c06eda072
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:41 -05:00
Peter Mitsis
b4e1f7154a sanity: Replace obsolete BSP_FLAG with PLATFORM_FLAG
The bluetooth regression script now refers to PLATFORM_FLAG instead of the
obsolete BSP_FLAG variable.

Change-Id: I8cafc01b66004c7bdd76c03d3f3b6aeba134565d
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:39 -05:00
Peter Mitsis
9d63adf3ea Renames supported platform configurations
Renames supported platform configurations to conform to new platform
configuration naming scheme.

Example usage with PLATFORM_CONFIG:
    make PLATFORM_CONFIG=basic_cortex_m3
    make PLATFORM_CONFIG=basic_atom
    make PLATFORM_CONFIG=basic_minuteia
    make PLATFORM_CONFIG=galileo

  xxx_ti_lm3s6965_defconfig           -> xxx_basic_cortex_m3_defconfig
  xxx_generic_pc_atom_n28xx_defconfig -> xxx_basic_atom_defconfig
  xxx_generic_pc_minuteia_defconfig   -> xxx_basic_minuteia_defconfig
  xxx_quark_defconfig                 -> xxx_galileo_defconfig

Change-Id: I696eb8b9ad9a72d7a72efbe1341ce23500335764
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:39 -05:00
Anas Nashif
9aeb08213f toolchain: add support for iamcu toolchain
See
https://groups.google.com/forum/#!topic/ia32-abi/cn7TM6J_TIg

for more details.

• Support IA32 without FPU.
• Minimum ISA: Pentium ISA without x87 FPU instructions.
• Don't allow mixing i386 object files with Intel MCU object files.
• Support floating point with software emulation:
     a. Long double is the same as double.
     b. Use __float80 for 80-bit double.
• Minimize memory footprint:
     a. Code size
     b. Data size
     c. Stack size

Here is the draft of Intel MCU psABI.   The differences from IA32
 psABI are

1. The minimum instruction set is Intel Pentium ISA minus instructions
for x87 floating point unit.
2. There are no x87 floating point registers.
3. There are no vector registers.
4. Segment registers are optional.
5. Support for TLS relocations are optional.
6. Scalar types larger than 4 bytes are aligned to 4 bytes.
7. There are no vector types.
8. _Decimal32, _Decimal64, and _Decimal128 types are optional.
9. long double type is the same as double.
10. float, double and long double types are passed and returned in
 general purpose registers.
11. _Decimal32 and _Decimal64 types are passed in general purpose
registers.
12. Aggregate types no larger than 8 bytes are passed and returned
in general purpose registers.
13. Stack is 4-byte aligned.
14. The auxiliary vector support is optional.
15. Register %edx has undefined value at process entry.
16. New ELF machine code: EM_IAMCU.
17. New predefined C/C++ pre-processor symbols: __iamcu and __iamcu__

Change-Id: I6a0c45ad22d8f710b6f37a041aaa2fc1bf0b1c39
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:38 -05:00
Andrew Boie
84fed36539 Kbuild: Introduce QEMU_PIPE option
If set, 'make qemu' will direct its console output to a named pipe and
disable the interactive monitor. Intended for use with the new sanity
check system which will parallelize test execution.

Change-Id: I902f77c02ed3f210891ff13147afea890e64d9c1
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2016-02-05 20:14:38 -05:00
Peter Mitsis
519351ee92 Use PLATFORM_CONFIG to specify configuration
Uses PLATFORM_CONFIG to specify the configuration file instead of
KBUILD_DEFCONFIG.  This name is more intuitive to Zephyr users and
it is not tied to kbuild.

Example usage:
    make PLATFORM_CONFIG=generic_pc_atom_n28xx
    make PLATFORM_CONFIG=generic_pc_minuteia
    make PLATFORM_CONFIG=quark
    make PLATFORM_CONFIG=ti_lm3s6965
    make PLATFORM_CONFIG=fsl_frdm_k64f

Change-Id: I177608942c3e77c2f152743c862aad1d460c0e33
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:38 -05:00
Peter Mitsis
c141aaae37 arch/x86: Remove pentium4 Kconfig options
Removes CONFIG_CPU_PENTIUM4 and CONFIG_PLATFORM_PENTIUM4 as Zephyr does not
support the Pentium4.

Change-Id: Ieb1970894eda184f4c33d03e3563fb08f861ec6c
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:38 -05:00
Peter Mitsis
e147071219 sanity: out-of-tree_chk: minuteia -> atom_n28xx
Replaces the default executable target (generic_pc_minuteia) with
generic_pc_atom_n28xx.  This ensures that sanity testing can evaluate
two different x86 processors just as it did before generic_pc_pentium4
was removed.

Change-Id: Iad439d8465811e9e45f02e9516ce3e6d65d7c1ed
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:38 -05:00
Peter Mitsis
4f1cc4e168 sanity: Mark atom_n28xx as an executable target
Marks the generic_pc_atom_28xx platform configuration as a default executable
target.  This is desirable as the removal of generic_pc_pentium4 removed an
executable target from the sanity test suite.

Change-Id: Ic990a003ff23367199164dfcc434c033d78abaac
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:38 -05:00
Peter Mitsis
7b363ebe70 sanity: Remove generic_pc_pentium4
Removes the generic_pc_pentium4 platform configuration from the sanity tests
as the pentium4 is not considered an essential target for Zephyr.

Change-Id: I804ad44c4157f40a501ae56b928b57b2003d2415
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:38 -05:00
Peter Mitsis
a7644b86a5 Rename CONFIG_BSP_xxx to CONFIG_PLATFORM_xxx
Updates Kconfig option names as part of transforming BSPs to platforms.

Change-Id: If397bcac8b058e5700e82c3cabbfe64588316d1d
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:37 -05:00
Peter Mitsis
03ab32a66a Microkernel timer uses new driver initialization
Update microkernel systems to use the new driver initialization model on the
timer driver.

Change-Id: Ida9ef2a395d0dddf4104d490d78b13b11ea3c347
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:37 -05:00
Peter Mitsis
6e95fe0356 Update _sys_clock_driver_init() interface
Prepares the _sys_clock_driver_init() routine to interface with the new driver
model.  To this end, it must accept a pointer to a device structure and return
an integer.

Change-Id: I3c600ce1efb49c0864aae7b09663ca40d6289372
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:37 -05:00
Allan Stephens
098e9dc68f SysGen: remove support for USERDRIVER
The USERDRIVER line is currently unused, and recent driver
initialization enhancements have rendered it obsolete.

Change-Id: If14089a52871a8891223156fde99b3fc9b650b10
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:33 -05:00