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/*
* Copyright (C) 2014 Freescale Semiconductor, Inc.
* Freescale IMX Linux-specific MCC implementation.
* Prototypes for MCC library API functions.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MCC_API__
#define __MCC_API__
/*
* MCC return values
*/
#define MCC_SUCCESS (0) /* function returned successfully */
#define MCC_ERR_TIMEOUT (1) /* blocking function timed out before completing */
#define MCC_ERR_INVAL (2) /* invalid input parameter */
#define MCC_ERR_NOMEM (3) /* out of shared memory for message transmission */
#define MCC_ERR_ENDPOINT (4) /* invalid endpoint / endpoint doesn't exist */
#define MCC_ERR_SEMAPHORE (5) /* semaphore handling error */
#define MCC_ERR_DEV (6) /* Device Open Error */
#define MCC_ERR_INT (7) /* Interrupt Error */
#define MCC_ERR_SQ_FULL (8) /* Signal queue is full */
#define MCC_ERR_SQ_EMPTY (9) /* Signal queue is empty */
int mcc_initialize(MCC_NODE);
int mcc_destroy(MCC_NODE);
int mcc_create_endpoint(MCC_ENDPOINT*, MCC_PORT);
int mcc_destroy_endpoint(MCC_ENDPOINT*);
int mcc_send(MCC_ENDPOINT*, void*, MCC_MEM_SIZE, unsigned int);
int mcc_recv_copy(MCC_ENDPOINT*, void*, MCC_MEM_SIZE, MCC_MEM_SIZE*, unsigned int);
int mcc_recv_nocopy(MCC_ENDPOINT*, void**, MCC_MEM_SIZE*, unsigned int);
int mcc_msgs_available(MCC_ENDPOINT*, unsigned int*);
int mcc_free_buffer(void*);
int mcc_get_info(MCC_NODE, MCC_INFO_STRUCT*);
#endif /* __MCC_API__ */
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