Commit Graph

272 Commits

Author SHA1 Message Date
Juan Manuel Cruz a641710aea logger: removes old task monitor structures.
Kernel event logger keeps track of task monitor events.
Old structures are not needed anymore.

Change-Id: I2267bdb3c2f27ea87d8675c4ecf0646ea62761ae
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-09 13:03:19 -05:00
Peter Mitsis a0e4568760 c++: Add extern "C" { } block to header files
Adds extern "C" { } blocks to header files so that they can be
safely used by C++ source files.

Change-Id: Ia4db0c36a5dac5d3de351184a297d2af0df64532
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:25:22 -05:00
Daniel Leung 699564c69c microkernel: fix build issue when CONFIG_TASK_MONITOR=y
Note that the A->Comm is a pointer to the microkernel functions,
and thus is highly probable that the high 8-bit is occupied.
Therefore adds a new field in the monitor struct to store the pointer.

Change-Id: I7bcb34108c89a97cc38b2ac411ae4139b62786f3
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2016-02-05 20:25:12 -05:00
Anas Nashif 275ca60b08 Fixed file description and applied doxygen style
Removed old style file description and documnetation and apply
doxygen synatx.

Change-Id: I3ac9f06d4f574bf3c79c6f6044cec3a7e2f6e4c8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:24:58 -05:00
Peter Mitsis cd9893d563 microkernel: Elminate task_tick_xxx() APIs
Eliminates task_tick_xxx APIs in favor of sys_tick_xxx APIs.
	task_tick_get()    -> sys_tick_get()
	task_tick_get_32() -> sys_tick_get_32()
	task_tick_delta    -> sys_tick_delta()
	task_tick_delta_32 -> sys_tick_delta_32()

Change-Id: Ie8c2bc114a08f091997faaf68f6fc5536b2ba25d
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:24:54 -05:00
Allan Stephens 0c8965fd99 kernel: Specify alignment of microkernel server command stack items
The microkernel server now relies on the fact that the command packets,
events, and semaphores passed to it via its command stack are 32 bit
aligned. This change explicitly ensures this alignment, rather than
leaving it to the compiler's discretion.

Change-Id: Ied7a0a0b4cc504c924520b72ef2b207b49470448
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:24:42 -05:00
Allan Stephens 16504c27c1 kernel: Revise microkernel server's recognition of command types
Revises microkernel server command stack processing to allow the
server to support more than 2 types of commands. The lowest 2 bits
of the command now indicate the command's type:

0 - process specified command packet
1 - give specified event (from ISR or fiber)
2 - give specified semaphore (from ISR or fiber)
3 - reserved for future use

Note: Support for type 2 will be provided in a future commit.

Change-Id: I9f83f92a301fb5df3dd479b5d43b187371e11ad8
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:24:41 -05:00
Daniel Leung 851c6f8f60 microkernel: introduce private event objects
This patch enables defining microkernel events within source code.
This is similar to other private kernel object patches.

The test has been modified a little bit due to the fact that
the event ID is now a memory address, instead of numeric ID.

Change-Id: Ie3c8d4f4e459d9c631e50bb242cf7a05ca8ea82c
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:24:35 -05:00
Dan Kalowsky 827f6ba7dc checkpatch: warning - long_line
Change-Id: I7dd5645db1de00ab4bf2ca3c7a8bae906e8d9e54
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:24:33 -05:00
Dan Kalowsky da67b29569 checkpatch: warning - block_comment_style
Change-Id: I6da43e41f9c6efee577b70513ec368ae3cce0144
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:24:33 -05:00
Yonattan Louise 86ea4e6827 OS Awareness: Add microkernel object tracing.
Add a list for each kind of microkernel object. Add the register of
the public objects to the tracing lists in the dynamic initialization
function of sysgen.

Change-Id: I8c413812e4db0f443c9dd3a5501e0096270dc70e
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:24:32 -05:00
Javier B Perez Hernandez f7fffae8aa Change BSD-3 licenses to Apache 2
Change all the Intel and Wind River code license from BSD-3 to Apache 2.

Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b
Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:24:29 -05:00
Allan Stephens ddaebc15b3 kernel: Eliminate use of main() in microkernel
Revises microkernel initialization code by incorporating the existing
_k_kernel_init() and main() routines into _main(). This optimizes kernel
initialization a bit, and allows application code to use main()
if desired -- for example, as the entry point to an application task.
The change also eliminates the need for sysgen to generate a routine
whose content is always the same.

This change preserves the existing order of operations done during
kernel initialization, and leaves further improvements for later.

Change-Id: Ie03d8a6f38f8a311f398667ed977fd8478719d70
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:24:21 -05:00
Yonattan Louise b34fe53414 Rename microkernel struct field 'MovedReq' to 'moved_req'.
Rename field 'MovedReq' of the struct:
- 'k_args_args' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I3ed7ad0b4fed3791b79ad279ebabf7440b8edf7c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise f1a4d3af8c Rename microkernel struct field 'Extra' to 'extra'.
Rename field 'Extra' of the struct:
- 'moved_req' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I86a0873122576486602bd18967748748f7abce12
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise f8826db0c6 Rename microkernel struct field 'Setup' to 'setup'.
Rename field 'Setup' of the struct:
- 'moved_req' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I2a3013131595b66508c7a6fb6e4b364ceb06a459
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise a743cf6c08 Rename microkernel struct field 'iTotalSize' to 'total_size'.
Rename field 'iTotalSize' of the struct:
- 'moved_req' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I2422d13699443d9744f882d566da1089943cf3db
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 4e7993961b Rename microkernel struct field 'Action' to 'action'.
Rename field 'Action' of the struct:
- 'moved_req' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I3bf9c0c8142bab4f87d0a6e2b6ffe36fa20cb026
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 09d2e31a14 Rename microkernel struct field 'Sema' to 'sema'.
Rename field 'Sema' of the struct:
- 'moved_req_args_setup' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I0cb8cab6f8f4dab2a93c4bcb0bee6c40dbbf72bc
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 0af44eb7c3 Rename microkernel struct field 'ContRcv' to 'continuation_receive'.
Rename field 'ContRcv' of the struct:
- 'moved_req_args_setup' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Ic8984aa2ed7e62c2ed7a25e825e32b2c55bb7e5d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise f6b10449c9 Rename microkernel struct field 'ContSnd' to 'continuation_send'.
Rename field 'ContSnd' of the struct:
- 'moved_req_args_setup' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I2476ad8641819431d13d99f1f55cb80efefa064d
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 97eed65926 Rename microkernel struct field 'iSize' to 'size'.
Rename field 'iSize' of the struct:
- '_pipe_xfer_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I8463da22f659df7db1419195224f4fd818af1a03
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise d955d9231e Rename microkernel struct field 'ID' to 'id'.
Rename field 'ID' of the struct:
- '_pipe_xfer_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I090d0954547b80a58307a95433b59a6f5ed9ffe6
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise d2c77a92d4 Rename microkernel struct field 'pReader' to 'reader_ptr'.
Rename field 'pReader' of the struct:
- '_pipe_xfer_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Ic6f6c042bdf392c8ccbd407f57cc520fcf6f5f0e
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise ad9fd3419f Rename microkernel struct field 'pWriter' to 'writer_ptr'.
Rename field 'pWriter' of the struct:
- '_pipe_xfer_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Idc2530faa4c288e9679d65f66809ceff7f7d6d59
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise cbaab8a933 Rename microkernel struct field 'XferType' to 'xfer_type'.
Rename field 'XferType' of the struct:
- '_pipe_xfer_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Id7097fa65f54e12840b5dd78eaa8991aea8e225c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 58cee9eab7 Rename microkernel struct field 'pPipe' to 'pipe_ptr'.
Rename field 'pPipe' of the struct:
- '_pipe_xfer_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I78c7343e79f25363ba0678f0d1913e5210ac4c77
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise d0e04a1883 Rename microkernel struct field 'iNbrPendXfers' to 'num_pending_xfers'.
Rename field 'iNbrPendXfers' of the struct:
- '_pipe_xfer_req_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Ie9b4743165ad27ac07e93d7bd8328aba44cf5e89
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 6aa334d333 Rename microkernel struct field 'iSizeXferred' to 'xferred_size'.
Rename field 'iSizeXferred' of the structs:
- '_pipe_xfer_req_arg' in the file kernel/microkernel/include/micro_private_types.h
- '_pipe_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I29ab4b7b277453f757f5964628f331e8e1bbe674
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 9b18643103 Rename microkernel struct field 'Dummy' to 'dummy'.
Rename field 'Dummy' of the structs:
- '_pipe_req_arg' in the file kernel/microkernel/include/micro_private_types.h
- '_pipe_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I79f7ccf1d0f790109b8337478bb203fd75052e5f
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 34ea4e2291 Rename microkernel struct field 'ReqType' to 'req_type'.
Rename field 'ReqType' of the structs:
- '_pipe_req_arg' in the file kernel/microkernel/include/micro_private_types.h
- '_pipe_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I3dbcb122c72509d4024f14d39eac1c28531c2ebb
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 7e671a63ef Rename microkernel struct field 'Async' to 'async'.
Rename field 'Async' of the structs:
- '_pipe_req_arg' in the file kernel/microkernel/include/micro_private_types.h
- '_pipe_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I44d2f72b36809b2acc1225e351bdd16bbd0322bc
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise c13eb5d478 Rename microkernel struct field 'Sync' to 'sync'.
Rename field 'Sync' of the struct:
- '_pipe_req_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Ifbc99dafd21be5f63043191a510e39a02e1b5c32
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:31 -05:00
Yonattan Louise 461ff1ed53 Rename microkernel struct field 'ReqInfo' to 'req_info'.
Rename field 'ReqInfo' of the structs:
- '_pipe_req_arg' in the file kernel/microkernel/include/micro_private_types.h
- '_pipe_xfer_req_arg' in the file kernel/microkernel/include/micro_private_types.h
- '_pipe_ack_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I48c852656acc8d9306a2a0739f805bbff0d5258c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise 3e7afe8154 Rename microkernel struct field 'iSizeTotal' to 'total_size'.
Rename field 'iSizeTotal' of the structs:
- 'sync_req' in the file kernel/microkernel/include/micro_private_types.h
- 'async_req' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Ia1187bb5707a7c858903425d420fcec23380d308
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise e6352f7864 Rename microkernel struct field 'pData' to 'data_ptr'.
Rename field 'pData' of the structs:
- 'sync_req' in the file kernel/microkernel/include/micro_private_types.h
- '_pipe_xfer_req_arg' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I2759569fc716e5fa6adbc60143203e75ab201e03
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise 97ea1a3c51 Rename microkernel struct field 'Params' to 'params'.
Rename field 'Params' of the struct:
- 'req_info' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I11c36baa6f0d37f106d5ecdd236ecf216e0ac32e
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise c2b3ab57e6 Rename microkernel struct field 'Tail' to 'tail'.
Rename field 'Tail' of the struct:
- 'k_tqhd' in the file kernel/microkernel/include/micro_private_types.h
- 'List' in the file include/misc/lists.h

Change-Id: If857235ab6ec83fb058e0e2857a2828b8bfd308a
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise 9a8e20c697 Rename microkernel struct field 'Head' to 'head'.
Rename field 'Head' of the struct:
- 'k_tqhd' in the file kernel/microkernel/include/micro_private_types.h
- 'k_args' in the file kernel/microkernel/include/micro_private_types.h
- 'List' in the file include/misc/lists.h

Change-Id: Id7c2bdfc8d928ca835894acd9125c0ec96502ff0
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise a16f8e3b4b Rename microkernel struct field 'iAvailDataAWA' to 'available_data_post_wrap_around'.
Rename field 'iAvailDataAWA' of the struct:
- '_k_pipe_desc' in the file include/microkernel/base_api.h

Change-Id: I93aff3b834b4959f48eea36ea5e6764e67175400
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise eeace5aa8f Rename microkernel struct field 'iAvailDataCont' to 'available_data_count'.
Rename field 'iAvailDataCont' of the struct:
- '_k_pipe_desc' in the file include/microkernel/base_api.h

Change-Id: Id2a45f9f838fdc557bfbecbe0a492f95a34517a7
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise f16f43a6a6 Rename microkernel struct field 'iFreeSpaceAWA' to 'free_space_post_wrap_around'.
Rename field 'iFreeSpaceAWA' of the struct:
- '_k_pipe_desc' in the file include/microkernel/base_api.h

Change-Id: I8a55d3f0012cbeca4caa4d92024525ede865201f
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise 57bc635397 Rename microkernel struct field 'iFreeSpaceCont' to 'free_space_count'.
Rename field 'iFreeSpaceCont' of the struct:
- '_k_pipe_desc' in the file include/microkernel/base_api.h

Change-Id: Icc9da1162f594349799e3503eafad29d8a2e52a2
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:30 -05:00
Yonattan Louise 8c7a2db328 Rename microkernel struct field 'Count' to 'count'.
Rename field 'Count' of the structs:
- '_k_mbox_struct' in the file include/microkernel/base_api.h
- '_k_mutex_struct' in the file include/microkernel/base_api.h
- '_k_sem_struct' in the file include/microkernel/base_api.h
- '_k_fifo_struct' in the file include/microkernel/base_api.h
- '_k_pipe_struct' in the file include/microkernel/base_api.h
- '_k_mem_map_struct' in the file include/microkernel/base_api.h
- 'pool_block' in the file kernel/microkernel/include/micro_private_types.h
- 'evstr' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I85c0c36f89f8189dedb242189ceb1decd8bffcfb
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:29 -05:00
Yonattan Louise 1de74fb559 Rename microkernel struct field 'Waiters' to 'waiters'.
Rename field 'Waiters' of the structs:
- '_k_mutex_struct' in the file include/microkernel/base_api.h
- '_k_sem_struct' in the file include/microkernel/base_api.h
- '_k_fifo_struct' in the file include/microkernel/base_api.h
- '_k_mem_map_struct' in the file include/microkernel/base_api.h

Change-Id: I32db6d6213d8a3677c361f7542fdfd5444030c8a
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:29 -05:00
Yonattan Louise 13d583dc06 Rename microkernel struct field 'Args' to 'args'.
Rename field 'Args' of the struct:
- 'k_proc' in the file include/microkernel/base_api.h
- 'k_args' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I5847a2f1e9c7dd34dea37857b4fadeb37ced489b
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:29 -05:00
Yonattan Louise de4d3b51fc Rename microkernel struct field 'Prio' to 'priority'.
Rename field 'Prio' of the structs:
- 'k_proc' in the file include/microkernel/base_api.h
- 'Elem' in the file include/misc/lists.h b/include/misc/lists.h

Change-Id: I2fd6966af29b998a3849bcabc5cfee110e76202c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:28 -05:00
Yonattan Louise 09067bbe5b Rename microkernel struct field 'Back' to 'prev'.
Rename field 'Back' of the structs:
- 'k_proc' in the file include/microkernel/base_api.h
- 'k_timer' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I0c7cec34ec64462f85f43f8da4e61d4a651ac14e
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:28 -05:00
Yonattan Louise a896d2f859 Rename microkernel struct field 'Forw' to 'next'.
Rename field 'Forw' of the structs:
- 'k_proc' in the file include/microkernel/base_api.h
- 'k_timer' in the file kernel/microkernel/include/micro_private_types.h
- 'k_args' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: Ie45a71943dca9cb16b53bbc345d1ea16f8d7c50b
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:28 -05:00
Yonattan Louise d4a5054a3f Rename microkernel struct field 'poolid' to 'pool_id'.
Rename field 'poolid' of the struct:
- 'kmemory_pool_t' in the file kernel/microkernel/include/micro_private_types.h

Change-Id: I96466891ed2efca8c06bd94b40d15bd478d0de33
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:15:28 -05:00