Commit Graph

47 Commits

Author SHA1 Message Date
Allan Stephens 5189844df5 Eliminate VxMicro branding in kernel code
Eliminates references to the obsolete OS name. In most cases the
name is simply removed, as it isn't necessary.

Change-Id: I32f9e7390e436aec008a9454b72657e129d65152
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:15 -05:00
Allan Stephens f6d2c14ee1 Eliminate needless #includes
Gets rid of #includes that are no longer required as a result
of recent reorganization of file content.

Change-Id: I9d74b4f1506e26c235e2621099561a4ac3067e43
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:15 -05:00
Allan Stephens 7e7854008f Remove task monitoring symbols from microkernel public API
Since microkernel task monitoring is currently experimental
anything related to it shouldn't appear in a public include file.

Change-Id: Iff0e6137085ed0743fb34e97f5cee1bb98aecaed
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:15 -05:00
Allan Stephens ecd6acec01 Reorganize dependencies for the 2 major public include files
Revises and documents the confusing and inconsistent set of
dependencies for the kernel's two main public include files.

The files now now clearly exhibit the following behaviors:

1) microkernel.h provides access to all public microkernel APIs,
   public nanokernel APIs (both architecture-independent and
   architecture-specific ones), and public "generic kernel" APIs
   (such as kernel version and system clock APIs).

2) nanokernel.h provides access to all public nanokernel APIs
   (both architecture-independent and architecture-specific ones),
   and public "generic kernel" APIs.

Change-Id: I64d1e88bb033ef10692033bb78e44cdcbe8124bc
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:14 -05:00
Peter Mitsis ad74658009 Add __stack tag for aligning task/fiber stacks
The "__stack" tag is to be used to align an array (to STACK_ALIGN) for stack
use by either a fiber or task.

Change-Id: I5828f3ee1b09b0b5ba894ea30689d179de347494
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
2016-02-05 20:14:13 -05:00
Dmitriy Korovkin ec8a461bfb Introduce public APIs for random number generation
Convert the existing non-public random number generation APIs
into public APIs (i.e. sys_rand32_init and sys_rand32_get).

Change-Id: Id93e81e351a66d02c08cf3f5d2dd54a3b4b213c5
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
2016-02-05 20:14:12 -05:00
Allan Stephens b57e2d11b7 Rename microkernel/chan.h to microkernel/pipe.h
Aligns file name with revised terminology for pipe objects.

Change-Id: I247f151f0496f33212f8a2ff7c6d126ecaf520ba
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:00 -05:00
Allan Stephens ec391c363c Relocate misplaced items in main microkernel API include file
1) Eliminates declaration of variables that are already being
   included by a microkernel subsystem include file.
2) Eliminates duplicate declaration of timer_driver().
3) Moves definition of well-known events to the event-specific
   include file.
4) Moves declaration of a task-related routine to the task-specific
   include file.
5) Moves declarations that are only needed by kernel_main.c
   to kernel_main.h.

Change-Id: I6f387915a5ce208879482522586b977118f657e7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:00 -05:00
Allan Stephens dc5230ec35 Eliminate non-public structures from public microkernel API
No longer drags in include file defining non-public structures.

Change-Id: I91098867b31e34e8d16639339bbd938dcd8869af
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:14:00 -05:00
Allan Stephens fb64710410 Limit exposure of non-public microkernel APIs needed by sysgen
Hides the existence of these routines from the microkernel's main
public API include file, but allows both sysgen and the microkernel
itself to continue accessing them.

Change-Id: Iaf1beff81d045e9df29eb07517793e4b4410f51e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:55 -05:00
Allan Stephens f4e72a4175 Limit exposure of non-public microkernel APIs defined by sysgen
Hides the existence of these routines from everyone but the
microkernel's initialization code.

Change-Id: I5dc0a1395c7f01f39d8f283e4f48b0c95578902e
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:55 -05:00
Allan Stephens 3c36c425f6 Limit exposure of non-public microkernel variables
Hides the existence of these variables from everyone but the
microkernel itself.

Change-Id: I03854f8fcfbd798f5cf1795fc8c261e6a31a9067
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:55 -05:00
Allan Stephens 678a2a90bd Limit exposure of non-public microkernel "no-op" API
Hides the existence of _task_nop() from everyone but the
microkernel's no-op subsystem itself. (This change forces the
sample benchmark project that measures no-op performance to
explicitly declare this API itself.)

Change-Id: I0cb2ec32d1c56b10743d5b2e727de2d5a99c95ea
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:55 -05:00
Yonattan Louise a8571c4b7f Fix checkpatch issue - WARNING:SPACING
Spaces between the function name and the open parenthesis are not allowed.
This commit fixes the case where only one open parenthesis with leading
whitespaces is present in the line.

	#!/bin/bash

	checkpatch_script="$VXMICRO_BASE/scripts/checkpatch.pl --mailback --no-tree -f --emacs --summary-file --show-types --ignore BRACES,PRINTK_WITHOUT_KERN_LEVEL,SPLIT_STRING --max-line-length=100 "

	for file in $(find ./ -name "*.[ch]" ! -path "./scripts/*" ! -path "./host/src/wrsconfig/*");
	do
		# fixing spaces between function name and open parenthesis
		for line in $(eval $checkpatch_script $file | grep "WARNING:SPACING: space prohibited between function name and open parenthesis '('" | cut -d":" -f2)
		do
			echo "$file : $line"
			sed -i ''$line' { /[ \t](.*[ \t](/ b skip_it s/[ \t]*(/(/ ; :skip_it }' $file;
		done;
	done;

Change-Id: I1e026eaee930e297374e5f2f725b78f29824dee3
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:54 -05:00
Allan Stephens 2b39dde39c Relocate definition of microkernel server's stack area
The microkernel server's stack area can be defined by the kernel
library itself, without relying on sysgen to do it.

Change-Id: I9359946ce9ca9138970db4e264fd25d8b92034c6
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:52 -05:00
Allan Stephens e3d5ec6d7a Removing _k_this_node
Since the microkernel now supports only a single processor, there
is no longer a need for a means to identify it.

Change-Id: If5b2d8e114d8a3bfdd597bc23d70be5e1fa2238c
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:51 -05:00
Allan Stephens 8f1e42df2c Delete KS_MemCpy() and KS_MemCpyA() APIs
No longer referenced, and not part of the public API.

Change-Id: I97b7bbfe695fc867f93cb222ad893d112f25f755
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2016-02-05 20:13:51 -05:00
Yonattan Louise e2be61c15e Rename K_StackSize to _k_server_stack_size
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: I56ee3d3ab6d1254359adcffa4d86c1bf2e20537a
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:44 -05:00
Yonattan Louise 6120750f19 Rename K_max_eventnr to _k_num_events
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: Idcd3b4dfd86b6e835638623fa7b39401cabdee06
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:43 -05:00
Yonattan Louise f282dbcb1f Rename K_PipeCount to _k_pipe_count
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: I10a1bff593c56cf6703920b9feccd10e32cc65ef
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:43 -05:00
Yonattan Louise d109105597 Rename K_PoolCount to _k_mem_pool_count
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: I413e59e0200c2b8eba1bee79e444b3492de8fb7c
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:43 -05:00
Yonattan Louise 5c3646b5d9 Rename K_MapCount to _k_mem_map_count
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: Ifdfb9042ff4e83f6d7a8430d47c573b85eca9048
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:43 -05:00
Yonattan Louise 3473bb7609 Rename K_TaskCount to _k_task_count
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: Iafa862861cc6b56212c036acc0bb182e2c620e7b
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:43 -05:00
Yonattan Louise a07990ecea Rename K_ThisNode to _k_this_node
Updating global variable's name to follow a consistent naming convention.

Change accomplished with the following script:

   #!/bin/bash
   echo "Searching for ${1} to replace with ${2}"
   find ./ \( -name "*.[chs]" -o -name "sysgen.py" -o -name "*.kconf" \) \
            ! -path "./host/src/genIdt/*" \
            ! -path "*/outdir/*" | xargs sed -i 's/\b'${1}'\b/'${2}'/g';

Change-Id: I1b3cb984fa75cd1a83649c81787a40aee97f8a32
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
2016-02-05 20:13:43 -05:00
Peter Mitsis 079207e5d4 Remove references to obsolete K_PrioCount
The symbol K_PrioCount is not used.

Change-Id: I21e4b929dd0bed097ff4453c4a1a02faab7d0019
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis a53aa6ee7e Remove references to obsolete K_MbxCount
The mailbox count K_MbxCount is not used.

Change-Id: I9f1f7907ca5b966c3ff3bedff7a3318523d3a89f
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 3521ab84d9 Remove references to obsolete DefaultHostDriver()
The routine DefaultHostDriver() does not exist and it is not used anywhere.

Change-Id: I9b64bab9516f1ba4cc4b9f11b1958981206c9de6
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 83f110e3bd Remove references to obsolete K_NodeCount
The system node count K_NodeCount is both not used and irrelevant to a
single-node system.

Change-Id: If5b2b05d25c0ec2678962ae7ddc2b2dd292ac655
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 95e214c77f Remove references to obsolete K_MutexCount
The mutex count K_MutexCount is not used.

Change-Id: I7a51f2cbff1fc2b2bb628dfce22971d62d8d8821
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis df83113609 Remove references to obsolete K_SemCount
The semaphore count K_SemCount is not used.

Change-Id: Ia23d721d9790c34258c366b8b6ead135cd6eb289
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis f1601bd6f3 Remove references to obsolete K_QueCount
The fifo queue count K_QueCount is not used.

Change-Id: Id7b3cba2d1f58c070e895a1fd5de8e911e15a037
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis a6322e4c02 Remove references to obsolete symbol ppdrv
The symbol ppdrv is not used.

Change-Id: I5536d9924cca85a12547c866ef2cdbbe597f3710
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 5e7096bbdf Remove references to host communication objects
The host communication objects hostrxmbx, hosttxmbx and hostrxpool are not used.

Change-Id: I8ee4f62198625802ae526b4eaa46635810d78c3f
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 3a44f56bac Remove references to obsolete MTS_xxx symbols
The MTS_xxx symbols are not used.

Change-Id: Ic24379d5027dc0be3dd898d024abe6cbf602410e
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 258f36cabc Remove references to obsolete symbol _minik_stckp
The symbol _minik_stckp is not used.

Change-Id: I61c774c92d31a930264552d58a7f587ea2291866
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis d84b4166e2 Remove references to obsolete symbol K_TimerBlockPtr
The symbol K_TimerBlockPtr is not used.

Change-Id: I8421f1a690bf5a05970264696d8e0f8c347867f4
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 2e5c205e1a Remove references to obsolete symbol K_ArgsBlockPtr
The symbol K_ArgsBlockPtr is not used.

Change-Id: I0098e5a52324d116f0433b6e1fa6498b2f0520c3
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 87d5d009f2 Remove references to obsolete symbol K_DataBlockPtr
The symbol K_DataBlockPtr is not relevant to a single node system.

Change-Id: I3c63b11063b7dcf4d3c7bfa155fdcf0e1ae35fc8
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis dc19400f4c Remove references to obsolete symbol K_TimerNall
The symbol K_TimerNall is not used anywhere.

Change-Id: I4289bf16699bcbf8733dec2ca40d9aa7003d1b42
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 6ce6bfc33f Remove references to obsolete symbol K_ArgsNall
The symbol K_ArgsNall is not used anywhere.

Change-Id: I5b5661ab26986960130ef51fd63936fa5c7dfb6c
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis dbfc75f74f Remove references to obsolete symbol K_DataNall
The symbol K_DataNall is not relevant to a single node system.

Change-Id: I3203a9c72b6e5bb8f2719c4161fe753a3040c8d3
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 558feaffd1 Remove references to obsolete symbol K_DataSize
The symbol K_DataSize is not relevant to a single node system.

Change-Id: Ie57e0610520c5d43d3b8fa90f2a2685fc95ac668
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis 6feec0d462 Remove references to host server channels
The host server channels are not used; their function pointers are always NULL.

Change-Id: I7616499f5695b83a015e6ee18c004aba96838d63
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:42 -05:00
Peter Mitsis bd969c97cc Remove k_boot.h and flashboot.c
The files k_boot.h and flashboot.c are obsolete.

Change-Id: Ieab69e714462079c2a836dacb7c5bab53d2e3b2b
Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
2016-02-05 20:13:41 -05:00
Peter Mitsis 6c4c59c75c Remove references to boot ports
Boot ports are not applicable to single node systems.

Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Change-Id: I3512a5a0e2a2ba35d4e73a00d8329d301f2bd637
2016-02-05 20:13:40 -05:00
Peter Mitsis ee8213a6e0 Remove references to NODEx.c
"NODEx.c" is no longer used.  The correct file is "kernel_main.c".

Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com>
Change-Id: I62523b9181a446097ef3bd278553e097183ed307
2016-02-05 20:13:40 -05:00
Inaky Perez-Gonzalez 8ddf82cf70 First commit
Signed-off-by:  <inaky.perez-gonzalez@intel.com>
2015-04-10 16:44:37 -07:00