Revises microkernel semaphore sub-system to allow ISRs and fibers
to give a semaphore without having to define a command packet set.
The microkernel server now supports a 3rd command type on its
command stack, allowing a semaphore to be given in a similar manner
to the one used for the existing "give event" command type.
Change-Id: Ibd7fb1a77949792f72acd20a9ee304d6eabd62f7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Reworks the internal design of a command packet set so that
the command packet array is split out into a separate variable
lying in uninitialized memory. This shrinks the command packet's
data section footprint to almost nothing.
Note: A side effect of this change is that it is no longer possible
to define a command packet set as a "static" variable since the
CMD_PKT_SET_INSTANCE() macro now generates two variables.
Change-Id: I9c7ebe637edf879758589ff4a26ace1303790bf7
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
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>
Rename field 'cmdPkt' of the struct:
- 'cmd_pkt_set' in the file Include/microkernel/command_packet.h
Change-Id: I60b58f58d44c300387722f0a9f46fc0c83f4cf69
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
Rename field 'nPkts' of the struct:
- 'cmd_pkt_set' in the file Include/microkernel/command_packet.h
Change-Id: I49d61060fc312d32c7840741c9295de5787d8823
Signed-off-by: Yonattan Louise <yonattan.a.louise.mendoza@intel.com>
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>
Standardize on using the irq_lock/irq_unlock (non-inline) symbols
everywhere.
The non-inline versions provide absolutely no benefits, so they will be
removed in a subsequent commit, and the inline versions will have their
_inline suffix removed.
Change-Id: Ib0b55f450447366468723e065a60adbadf7067a9
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Align with the newer terminology used for microkernel internal symbols.
Change-Id: I623b383f90d9e37a49429a79774c7f7a4953bd5f
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Remove function name from comment and add @brief instead.
Also capitilize first letter.
Change-Id: Ib708b49bf02e5bc89b0066637a55874e659637e0
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Previous comment style used RETRURNS:, use @return to comply
with javadoc style.
Change-Id: Ib1dffd92da1d97d60063ec5309b08049828f6661
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The change replaces multiple asterisks to ** at
the beginning of comments and adds a space before
the asterisks at the beginning of lines.
Change-Id: I7656bde3bf4d9a31e38941e43b580520432dabc1
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
The new name better reflects that this file contains all private
microkernel APIs that are used by various kernel subsystems.
Change-Id: I5e52172a9e33aa130ce55ce59e887bba5c1c175a
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Adds the k_ prefix to files that don't have it. This emphasizes the
fact that the microkernel is the *real* Zephyr OS kernel, rather than
the nanokernel. Also, the k_ and _k_ prefixes are used for many private
microkernel APIs contained within these files, so using the k_ prefix
for these file names makes sense.
Change-Id: If3a5e786edc6503fa8a24f5638ece2e1df021547
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Allan Stephens