blob: 882861f8cf025d1e8b7f356e84bc8197827195c8 [file] [log] [blame]
rjw6c1fd8f2022-11-30 14:33:01 +08001/*****************************************************************************
2* Copyright Statement:
3* --------------------
4* This software is protected by Copyright and the information contained
5* herein is confidential. The software may not be copied and the information
6* contained herein may not be used or disclosed except with the written
7* permission of MediaTek Inc. (C) 2015
8*
9* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
10* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
11* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
12* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
13* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
15* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
16* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
17* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
18* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
19* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
20* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
21*
22* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
23* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
24* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
25* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
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28* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
29* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
30* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
31* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
32* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
33*
34*****************************************************************************/
35
36/*****************************************************************************
37 *
38 * Filename:
39 * ---------
40 * SST_mem_utility.h
41 *
42 * Project:
43 * --------
44 * Maui_Software
45 *
46 * Description:
47 * ------------
48 *
49 *
50 * Author:
51 * -------
52 * -------
53 *
54 *============================================================================
55 * HISTORY
56 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
57 *------------------------------------------------------------------------------
58 *
59 *------------------------------------------------------------------------------
60 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
61 *============================================================================
62 ****************************************************************************/
63
64#ifndef _SST_MEM_UTILITY_H
65#define _SST_MEM_UTILITY_H
66
67/*******************************************************************************
68 * Included header files
69 *******************************************************************************/
70#include "kal_general_types.h"
71/*******************************************************************************
72 * Constant Definition
73 *******************************************************************************/
74
75/*******************************************************************************
76 * Macro definition
77 *******************************************************************************/
78
79
80
81#define L1_NBR_OF_WORDS_IN_LINE 8
82struct l1_icache_line {
83 kal_uint32 address;
84 kal_uint32 line[L1_NBR_OF_WORDS_IN_LINE];
85};
86
87#define L2_NBR_OF_WORDS_IN_LINE 16
88struct l2_cache_line {
89 kal_uint32 address;
90 kal_uint32 line[L2_NBR_OF_WORDS_IN_LINE];
91};
92
93extern kal_uint32 get_program_counter(void);
94extern kal_bool read_instruction(kal_uint32 addr, kal_uint32 *instruction);
95
96extern void SST_GetSysStackInfo(kal_uint32 * const base, kal_uint32 * const end,
97 kal_uint32 core, kal_uint32 tc);
98
99extern void SST_GetCurrentSysStackInfo(kal_uint32 * const base, kal_uint32 * const end);
100extern void SST_GetTaskStackInfo(kal_uint32 task_index, kal_uint32 * const base, kal_uint32 * const end);
101extern void SST_GetTaskStackPointer(kal_uint32 task_index, kal_uint32 * const pointer);
102extern void SST_GetHisrStackInfo(kal_uint32 hisr_index, kal_uint32 * const base, kal_uint32 * const end);
103extern void SST_GetCurrentStackInfo(kal_uint32 * const base, kal_uint32 * const end);
104extern kal_bool SST_CheckIfSP(kal_uint32 mem_ptr);
105
106#endif /* _SST_MEM_UTILITY_H */