1 /**
2 * @file rm_osal.h
3 *
4 * @brief
5 * This is the OS adaptation layer for the Resource Manager. This file should
6 * be modified by the system integrator to their system/OS implementation
7 * The file is provided as an 'example' template ported for XDC/BIOS.
8 *
9 * \par
10 * NOTE:
11 * (C) Copyright 2009 Texas Instruments, Inc.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 *
17 * Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 *
20 * Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the
23 * distribution.
24 *
25 * Neither the name of Texas Instruments Incorporated nor the names of
26 * its contributors may be used to endorse or promote products derived
27 * from this software without specific prior written permission.
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
30 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
31 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
32 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
33 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
34 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
35 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
36 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
37 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
38 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
39 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * \par
42 */
43 #ifndef __RM_OSAL_H__
44 #define __RM_OSAL_H__
46 extern void* Osal_rmMalloc (uint32_t num_bytes);
47 extern void Osal_rmFree (void *ptr, uint32_t size);
48 extern void* Osal_rmCsEnter (void);
49 extern void Osal_rmCsExit (void *CsHandle);
50 extern void* Osal_rmMtCsEnter (void);
51 extern void Osal_rmMtCsExit (void *CsHandle);
52 extern void Osal_rmBeginMemAccess (void *ptr, uint32_t size);
53 extern void Osal_rmEndMemAccess (void *ptr, uint32_t size);
55 /* RM LLD OSAL Memory Allocation API are redefined to TEST application API */
56 #define Rm_osalMalloc Osal_rmMalloc
57 #define Rm_osalFree Osal_rmFree
59 /* RM LLD OSAL Critical section and cache coherency APIs are used without redefinition in TEST application API */
60 #define Rm_osalCsEnter Osal_rmCsEnter
61 #define Rm_osalCsExit Osal_rmCsExit
62 #define Rm_osalMtCsEnter Osal_rmMtCsEnter
63 #define Rm_osalMtCsExit Osal_rmMtCsExit
64 #define Rm_osalBeginMemAccess Osal_rmBeginMemAccess
65 #define Rm_osalEndMemAccess Osal_rmEndMemAccess
67 /* RM LLD OSAL Logging API is mapped directly to an XDC Runtime API */
68 #define Rm_osalLog System_printf
70 #endif /* __RM_OSAL_H__ */