zephyr/kernel/microkernel/channel/K_ChPAck.c
Dan Kalowsky 2ba9c244a3 Renaming K_signals to _k_sem_signal
Updating micro kernel functions to follow a consistent naming convention.
Part of that process is the removal of camelCase naming conventions for the
preferred_underscore_method.

Change accomplished with the following script:

#!/bin/bash
echo "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"


echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Change-Id: I010e56fc6b17337863efeb23ea4b64bd9d09168a
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
2016-02-05 20:13:47 -05:00

85 lines
3.0 KiB
C

/* K_ChPAck.c */
/*
* Copyright (c) 1997-2014 Wind River Systems, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1) Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2) Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3) Neither the name of Wind River Systems nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <microkernel/k_struct.h>
#include <kchan.h>
#include <minik.h>
#include <kticks.h>
#include <kmemcpy.h>
#include <ksema.h>
#include <kmemp.h>
#include <toolchain.h>
#include <sections.h>
#include <misc/__assert.h>
/*****************************************************************************/
void K_ChSendAck(struct k_args *Request)
{
if (_ASYNCREQ == ChxxxGetReqType(&(Request->Args))) {
struct k_chack *pChAck = (struct k_chack *)&(Request->Args.ChAck);
{
/* invoke command to release block: */
struct k_args A;
struct k_block *blockptr;
blockptr = &(pChAck->ReqType.Async.block);
A.Comm = REL_BLOCK;
A.Args.p1.poolid = blockptr->poolid;
A.Args.p1.req_size = blockptr->req_size;
A.Args.p1.rep_poolptr = blockptr->address_in_pool;
A.Args.p1.rep_dataptr = blockptr->pointer_to_data;
_k_mem_pool_block_release(&A); /* will return immediately */
}
if ((ksem_t)NULL != pChAck->ReqType.Async.sema) {
/* invoke command to signal sema: */
struct k_args A;
A.Comm = SIGNALS;
A.Args.s1.sema = pChAck->ReqType.Async.sema;
_k_sem_signal(&A); /* will return immediately */
}
} else {
/* Reschedule the sender task: */
struct k_args *LocalReq;
LocalReq = Request->Ctxt.args;
LocalReq->Time.rcode = Request->Time.rcode;
LocalReq->Args.ChAck = Request->Args.ChAck;
reset_state_bit(LocalReq->Ctxt.proc, TF_SEND | TF_SENDDATA);
}
FREEARGS(Request);
}
/*****************************************************************************/