| 1 |
145 |
lanttu |
/*
|
| 2 |
|
|
* Copyright (c) 2010, Mentor Graphics Corporation
|
| 3 |
|
|
* All rights reserved.
|
| 4 |
|
|
*
|
| 5 |
|
|
* Redistribution and use in source and binary forms, with or without
|
| 6 |
|
|
* modification, are permitted provided that the following conditions are met:
|
| 7 |
|
|
*
|
| 8 |
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
| 9 |
|
|
* this list of conditions and the following disclaimer.
|
| 10 |
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
| 11 |
|
|
* this list of conditions and the following disclaimer in the documentation
|
| 12 |
|
|
* and/or other materials provided with the distribution.
|
| 13 |
|
|
* 3. Neither the name of the <ORGANIZATION> nor the names of its contributors
|
| 14 |
|
|
* may be used to endorse or promote products derived from this software
|
| 15 |
|
|
* without specific prior written permission.
|
| 16 |
|
|
*
|
| 17 |
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
| 18 |
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
| 19 |
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
| 20 |
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
| 21 |
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
| 22 |
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
| 23 |
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
| 24 |
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
| 25 |
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
| 26 |
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
| 27 |
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
| 28 |
|
|
*/
|
| 29 |
|
|
|
| 30 |
|
|
|
| 31 |
|
|
|
| 32 |
|
|
#include <openmcapi.h>
|
| 33 |
|
|
|
| 34 |
|
|
/*************************************************************************
|
| 35 |
|
|
*
|
| 36 |
|
|
* FUNCTION
|
| 37 |
|
|
*
|
| 38 |
|
|
* mcapi_msg_send_i
|
| 39 |
|
|
*
|
| 40 |
|
|
* DESCRIPTION
|
| 41 |
|
|
*
|
| 42 |
|
|
* Non-blocking API routine to transmit a connectionless message from
|
| 43 |
|
|
* a local endpoint to a specific endpoint.
|
| 44 |
|
|
*
|
| 45 |
|
|
* INPUTS
|
| 46 |
|
|
*
|
| 47 |
|
|
* send_endpoint The endpoint identifier on the local node
|
| 48 |
|
|
* that is sending the data.
|
| 49 |
|
|
* receive_endpoint The remote endpoint identifer that is
|
| 50 |
|
|
* receiving the data.
|
| 51 |
|
|
* *buffer A pointer to the data to transmit.
|
| 52 |
|
|
* buffer_size The number of bytes of data to transmit.
|
| 53 |
|
|
* priority The desired priority of the buffer on
|
| 54 |
|
|
* transmission.
|
| 55 |
|
|
* *request A pointer to memory that will be filled in
|
| 56 |
|
|
* with data relevant to the operation, so the
|
| 57 |
|
|
* status of the operation can later be checked.
|
| 58 |
|
|
* *mcapi_status A pointer to memory that will be filled in
|
| 59 |
|
|
* with the status of the call.
|
| 60 |
|
|
*
|
| 61 |
|
|
* OUTPUTS
|
| 62 |
|
|
*
|
| 63 |
|
|
* None.
|
| 64 |
|
|
*
|
| 65 |
|
|
*************************************************************************/
|
| 66 |
|
|
void mcapi_msg_send_i(mcapi_endpoint_t send_endpoint,
|
| 67 |
|
|
mcapi_endpoint_t receive_endpoint, void *buffer,
|
| 68 |
|
|
size_t buffer_size, mcapi_priority_t priority,
|
| 69 |
|
|
mcapi_request_t *request, mcapi_status_t *mcapi_status)
|
| 70 |
|
|
{
|
| 71 |
|
|
/* Get the lock. */
|
| 72 |
|
|
mcapi_lock_node_data();
|
| 73 |
|
|
|
| 74 |
|
|
/* Issue a non-blocking send request. */
|
| 75 |
|
|
msg_send(send_endpoint, receive_endpoint, buffer, buffer_size,
|
| 76 |
|
|
priority, request, mcapi_status, 0);
|
| 77 |
|
|
|
| 78 |
|
|
/* Release the lock. */
|
| 79 |
|
|
mcapi_unlock_node_data();
|
| 80 |
|
|
|
| 81 |
|
|
}
|
