FreeCalypso > hg > tcs211-l1-reconst
annotate chipsetsw/riviera/rvf/rvf_target.h @ 349:ed3e588600c1 default tip
README update for the successful completion of the L1 reconstruction project
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 30 Oct 2017 18:03:24 +0000 |
parents | 509db1a7b7b8 |
children |
rev | line source |
---|---|
0
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
1 /****************************************************************************/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
2 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
3 /* Name rvf_target.h */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
4 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
5 /* Function this file contains definitions that will probably */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
6 /* change for each target system. This includes */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
7 /* such things number of tasks, */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
8 /* little endian/big endian conversions, etc... */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
9 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
10 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
11 /* NOTE This file should always be included first. */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
12 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
13 /* Version 0.1 */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
14 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
15 /* Date Modification */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
16 /* ------------------------------------ */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
17 /* 4/19/1999 Create */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
18 /* 10/27/1999 remove declaration of ntohs, htons, ntohl, htonl */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
19 /* in order to avoid conflict with winsock.h */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
20 /* 12/23/1999 add buffer and memory bank related definition */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
21 /* 07/12/2000 implement dynamic memory allocation. */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
22 /* 01/16/2004 Corrected conversion from seconds/milliseconds to ticks. */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
23 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
24 /* Author David Lamy-Charrier (dlamy@tif.ti.com) */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
25 /* */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
26 /* (C) Copyright 1999 by Texas Instruments Incorporated, All Rights Reserved*/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
27 /****************************************************************************/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
28 #ifndef _RVF_TARGET_H |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
29 #define _RVF_TARGET_H |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
30 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
31 #ifndef _WINDOWS |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
32 #include "config/rv.cfg" |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
33 #include "config/swconfig.cfg" |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
34 #endif |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
35 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
36 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
37 /* optimizations */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
38 #ifdef _WINDOWS |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
39 #define INLINE __inline |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
40 #else |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
41 #define INLINE inline |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
42 #endif |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
43 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
44 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
45 /*----------------------------------------------------------------------*/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
46 /* RVF Definitions */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
47 /*----------------------------------------------------------------------*/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
48 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
49 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
50 /* the maximum number of memory bank created by users */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
51 #if (!GSMLITE) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
52 #define RVF_MAX_TOTAL_MB 70 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
53 #else // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
54 #define RVF_MAX_TOTAL_MB 20 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
55 #endif // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
56 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
57 /* the maximum number of real memory bank managed */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
58 #if (!GSMLITE) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
59 #define RVF_MAX_REAL_MB 60 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
60 #else // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
61 #define RVF_MAX_REAL_MB 20 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
62 #endif // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
63 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
64 /* max length of memory bank name */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
65 #define RVF_MAX_MB_LEN 10 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
66 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
67 /* max length of task name */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
68 #define RVF_MAX_TASK_LEN 10 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
69 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
70 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
71 /* RVF_MB_MAPPING defines the correspondance between mb_name and mb_id */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
72 /* WARNING!!!! When adding new memory banks in this default list, take care */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
73 /* to always finish with the {0,0} !!! */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
74 #if (!GSMLITE) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
75 #define RVF_MB_MAPPING {{ "RVM_PRIM", 0},{ "TEST1", 1}, { "TEST2", 2},\ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
76 { "TEST3", 3}, { "TEST4", 3},\ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
77 {"HCI_RX", 4},{"HCI_TX", 5},\ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
78 {"ATP_PRIM",27},{"ATP_UART",27},\ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
79 {"RV_TRACE", TRACE_MB_ID},\ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
80 {"UWIRE_PRIM",37},{0,0}} |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
81 #else // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
82 #define RVF_MB_MAPPING {{ "RVM_PRIM", 0},{ "TEST1", 1}, { "TEST2", 2},\ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
83 { "TEST3", 3}, { "TEST4", 3}, {0,0}} |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
84 #endif // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
85 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
86 /* set the following variable to 1 to check for buffer corruption*/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
87 #define RVF_ENABLE_BUF_CORRUPTION_CHECK 1 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
88 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
89 /* set the following variable to 1 to check for buffer linkage*/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
90 #define RVF_ENABLE_BUF_LINKAGE_CHECK 1 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
91 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
92 /* enable or disable memory statistics functions */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
93 #define RVF_ENABLE_STATS 1 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
94 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
95 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
96 /* The maximum number of RVF tasks allowed in the system*/ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
97 #if (!GSMLITE) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
98 #define MAX_RVF_TASKS 30 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
99 #else // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
100 #define MAX_RVF_TASKS 11 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
101 #endif // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
102 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
103 /* max number of callback functions for buffers waiting to be counted on another memory bank */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
104 #if (!GSMLITE) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
105 #define RVF_MAX_WAITING_BUF 300 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
106 #else // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
107 #define RVF_MAX_WAITING_BUF 20 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
108 #endif // GSMLITE |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
109 /* sum of RVF_BUFi_MAX */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
110 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
111 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
112 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
113 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
114 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
115 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
116 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
117 /*********************************************************************** |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
118 ** Timer related definitions. These should be edited per system. The |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
119 ** macros should convert milliseconds and seconds to system ticks. |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
120 ** Applications should use these to calculate the number of ticks to |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
121 ** sleep for. |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
122 */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
123 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
124 #ifdef _WINDOWS |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
125 #define RVF_MS_TO_TICKS(_x) ((_x) / 50) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
126 #define RVF_SECS_TO_TICKS(_x) (((_x) * 1000) / 50) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
127 #define RVF_TICKS_TO_MS(_x) ((_x) * 50) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
128 #else |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
129 /* |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
130 * To avoid floating point computation, the tick duration 4.615 ms can be |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
131 * resolved to the fraction : 923/200. |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
132 * |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
133 * Due to the multiplication with 200, the maximum usable value for |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
134 * milliseconds is 2^32 / 200 = 21,474,836. The maximum usable value |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
135 * for seconds is 2^32 / (200 * 1000) = 21,474. |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
136 * Both values correspond approximately to 5h 57m 54s. |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
137 */ |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
138 #define RVF_MS_TO_TICKS(_x) ((((_x) * 200) + 462) / 923) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
139 #define RVF_SECS_TO_TICKS(_x) ((((_x) * 1000 * 200) + 462) / 923) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
140 #define RVF_TICKS_TO_MS(_x) ((((_x) * 923) + 100) / 200) |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
141 #endif |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
142 |
509db1a7b7b8
initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff
changeset
|
143 #endif /* _RVF_TARGET_H */ |