1 /*
2 * Copyright (c) 2017-2022, Texas Instruments Incorporated
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
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32 /*
33 * ======== AESECB.c ========
34 *
35 * This file contains default values for the AESECB_Params struct.
36 *
37 */
38
39 #include <stdbool.h>
40 #include <stdlib.h>
41 #include <string.h>
42
43 #include <ti/drivers/AESECB.h>
44 #include <ti/drivers/dpl/SemaphoreP.h>
45 #include <ti/drivers/dpl/DebugP.h>
46
47 /* Extern globals (board file) */
48 extern const AESECB_Config AESECB_config[];
49 extern const uint_least8_t AESECB_count;
50
51 const AESECB_Params AESECB_defaultParams = {
52 .returnBehavior = AESECB_RETURN_BEHAVIOR_BLOCKING,
53 .callbackFxn = NULL,
54 .timeout = SemaphoreP_WAIT_FOREVER,
55 .custom = NULL,
56 };
57
58 /*
59 * ======== AESECB_Params_init ========
60 */
AESECB_Params_init(AESECB_Params * params)61 void AESECB_Params_init(AESECB_Params *params)
62 {
63 *params = AESECB_defaultParams;
64 }
65
66 /*
67 * ======== AESECB_Operation_init ========
68 */
AESECB_Operation_init(AESECB_Operation * operationStruct)69 void AESECB_Operation_init(AESECB_Operation *operationStruct)
70 {
71 memset(operationStruct, 0x00, sizeof(AESECB_Operation));
72 }
73
74 /*
75 * ======== AESECB_open ========
76 */
AESECB_open(uint_least8_t index,const AESECB_Params * params)77 __attribute__((weak)) AESECB_Handle AESECB_open(uint_least8_t index, const AESECB_Params *params)
78 {
79 DebugP_assert(index < AESECB_count);
80
81 AESECB_Config *config = (AESECB_Config *)&AESECB_config[index];
82 return AESECB_construct(config, params);
83 }
84
