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comparison src/cs/riviera/rv/rv_general.h @ 0:4e78acac3d88

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src/{condat,cs,gpf,nucleus}: import from Selenite
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 16 Oct 2020 06:23:26 +0000
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-1:000000000000 0:4e78acac3d88
1 /**
2 * @file rv_general.h
3 *
4 * Definitions that are shared between S/W entities
5 * in the Riviera Environment.
6 *
7 * @author David Lamy-Charrier (d-lamy@ti.com)
8 * @version 0.1
9 */
10
11 /*
12 * Revision History:
13 *
14 * Date Author Modification
15 * -------------------------------------------------------------------
16 * 03/12/1999 Create.
17 * 12/03/1999 Christian Livadiotti Replaced:
18 * #define ARRAY_TO_STREAM(p, a, l) {register int i; for
19 * (i = 0; i < l; i++) *p++ = (UINT8) a[i];}
20 * by the following to change convention of array writing.
21 * 12/08/1999 Pascal Pompei Add STREAM_TO_ARRAY
22 * 11/20/2001 Vincent Oberle - Changed T_RV_RETURN to T_RV_RETURN_PATH
23 * Keep compatibility with a define
24 * - Documentation cleaning
25 * 06/03/2002 Vincent Oberle Added __RV_CRITICAL
26 *
27 * (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved
28 */
29 #ifndef _RV_GENERAL_H_
30 #define _RV_GENERAL_H_
31
32 #include "rv/general.h"
33 #include "rv/rv_trace.h"
34
35 /**
36 * Task IDentifiers: A-M-E-N-D-E-D!
37 * 0: Reserved for RVM,
38 * RVTEST_MENU_TASK_ID: 'Test Selection Menu',
39 * DUMMY_TASK_ID: 'Dummy' task.
40 * MAX - 1: Trace task (refer to rvf_target.h).
41 */
42 #define RVTEST_MENU_TASK_ID (0x0A)
43 #define DUMMY_TASK_ID (0x0B)
44
45
46
47 /**
48 * Returned parameter values. [Perhaps, a memory level WARNING could be added] */
49 typedef enum {
50 RV_OK = 0,
51 RV_NOT_SUPPORTED = -2,
52 RV_NOT_READY = -3,
53 RV_MEMORY_WARNING = -4,
54 RV_MEMORY_ERR = -5,
55 RV_MEMORY_REMAINING = -6,
56 RV_INTERNAL_ERR = -9,
57 RV_INVALID_PARAMETER = -10
58 } T_RV_RET;
59
60
61 /**
62 * Unique ADDRess IDentifier of any SWE. (T_RVF_ADDR_ID is deprecated)
63 */
64 typedef UINT8 T_RVF_G_ADDR_ID;
65 #define T_RVF_ADDR_ID T_RVF_G_ADDR_ID
66
67
68 /**
69 * Return path type.
70 *
71 * T_RV_RETURN_PATH is the new name for the return path type.
72 * It is introduced to avoid the confusion with the return value
73 * type. Use this one.
74 */
75 typedef struct
76 {
77 T_RVF_ADDR_ID addr_id;
78 void (*callback_func)(void *);
79 } T_RV_RETURN_PATH;
80
81 // Deprecated. For backward compatibility only.
82 #define T_RV_RETURN T_RV_RETURN_PATH
83
84
85 /**
86 * Mark used to indicate that a function should be loadable.
87 * For instance:
88 * char __RV_CRITICAL xxx_do_something (char toto, int bill) {
89 * ..
90 */
91 #ifndef __RV_CRITICAL
92 #define __RV_CRITICAL
93 #endif
94
95
96 /**
97 * Generic header of messages used in Riviera.
98 */
99 typedef struct {
100 UINT32 msg_id;
101 void (*callback_func)(void *);
102 T_RVF_ADDR_ID src_addr_id;
103 T_RVF_ADDR_ID dest_addr_id;
104 } T_RV_HDR;
105
106 #define RV_HDR_SIZE (sizeof (T_RV_HDR))
107
108 /**
109 * Macros to get minimum and maximum between 2 numbers.
110 */
111 #define Min(a,b) ((a)<(b)?(a):(b))
112 #define Max(a,b) ((a)<(b)?(b):(a))
113
114
115 /**
116 * Macro to get minimum between 3 numbers.
117 */
118 #define Min3(a,b,c) (Min(Min(a,b),c))
119
120 // Pointer type used to handle received data that L2CAP set in a chained buffer list.
121 typedef UINT8 T_RV_BUFFER;
122
123 #endif /* _RV_GENERAL_H_ */
124