101d486834
Since multi-node systems are not supported, the 'Srce' field now only serves one purpose--to indicate whether the packet was allocated from the command packet pool. As such, a better name (and type) for it is 'alloc' (of type 'bool') since 'Srce' (of type 'knode_t') suggest multi-node support. Signed-off-by: Peter Mitsis <peter.mitsis@windriver.com> Change-Id: I47a935af13fd55dbca23c879841d68caf895eae4
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* taskcall.c */
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/*
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* Copyright (c) 1997-2014 Wind River Systems, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1) Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2) Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3) Neither the name of Wind River Systems nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/* includes */
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#include <microkernel/k_struct.h>
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#include <minik.h>
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#include <nanokernel.h>
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#include <toolchain.h>
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#include <sections.h>
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/*******************************************************************************
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*
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* K_taskcall - send command packet to be processed by K_swapper
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*
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* RETURNS: N/A
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*/
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void K_taskcall(struct k_args *cmdpacket)
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{
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cmdpacket->alloc = false;
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K_Task->Args = cmdpacket;
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nano_task_stack_push(&K_Args, (uint32_t)cmdpacket);
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}
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