1 /*
2 * Copyright (c) 2015, 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 */
33 /*
34 * ======== GateHWSpinlock_client.c ========
35 */
37 /* Standard headers */
38 #include <ti/ipc/Std.h>
40 #include <ti/syslink/inc/GateHWSpinlock.h>
41 #include <ti/syslink/inc/_GateHWSpinlock.h>
42 #include <ti/syslink/inc/usr/Qnx/GateHWSpinlockDrv.h>
43 #include <ti/syslink/inc/GateHWSpinlockDrvDefs.h>
45 #include <_IpcLog.h>
46 #include <assert.h>
48 /* traces in this file are controlled via _GateHWSpinlock_verbose */
49 #define verbose _GateHWSpinlock_verbose
51 /* =============================================================================
52 * APIS
53 * =============================================================================
54 */
55 /*
56 * Function to get configuration address & sizes for the GateHWSpinlock module.
57 */
58 Void GateHWSpinlock_getConfig(GateHWSpinlock_Config * cfg)
59 {
60 Int status;
61 GateHWSpinlockDrv_CmdArgs cmdArgs;
63 assert (cfg != NULL);
65 cmdArgs.args.getConfig.config = cfg;
66 status = GateHWSpinlockDrv_ioctl(CMD_GATEHWSPINLOCK_GETCONFIG, &cmdArgs);
68 if (status < 0) {
69 PRINTVERBOSE1("GateHWSpinlock_getConfig: API (through IOCTL) failed, \
70 status=%d\n", status)
71 }
73 return;
74 }