FreeCalypso > hg > fc-tourmaline
comparison src/g23m-aci/gdd_dio/gdd_dio.h @ 1:fa8dc04885d8
src/g23m-*: import from Magnetite
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 16 Oct 2020 06:25:50 +0000 |
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0:4e78acac3d88 | 1:fa8dc04885d8 |
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1 /* | |
2 +------------------------------------------------------------------------------ | |
3 | File: gdd_dio.h | |
4 +------------------------------------------------------------------------------ | |
5 | Copyright 2002 Texas Instruments Berlin, AG | |
6 | All rights reserved. | |
7 | | |
8 | This file is confidential and a trade secret of Texas | |
9 | Instruments Berlin, AG | |
10 | The receipt of or possession of this file does not convey | |
11 | any rights to reproduce or disclose its contents or to | |
12 | manufacture, use, or sell anything it may describe, in | |
13 | whole, or in part, without the specific written consent of | |
14 | Texas Instruments Berlin, AG. | |
15 +----------------------------------------------------------------------------- | |
16 | Purpose : Definitions for the Protocol Stack Entity gdd_dio. | |
17 +----------------------------------------------------------------------------- | |
18 */ | |
19 | |
20 #ifndef GDD_DIO_H | |
21 #define GDD_DIO_H | |
22 | |
23 /*==== INCLUDES =============================================================*/ | |
24 | |
25 #include "gdd_dio_data.h" | |
26 | |
27 /*==== CONSTS ===============================================================*/ | |
28 | |
29 #define VSI_CALLER GDD_DIO_handle, | |
30 #define ENTITY_DATA gdd_dio_data | |
31 | |
32 #define ENCODE_OFFSET 0 /* Bitoffset for encoding/decoding */ | |
33 #define hCommGDD_DIO gdd_dio_hCommGDD_DIO /* Communication handle */ | |
34 | |
35 /* Timer definitions */ | |
36 #define T001 0 | |
37 #define T002 1 | |
38 | |
39 /* Timer durations */ | |
40 #define T001_VALUE 1000 /* 1 second */ | |
41 #define T002_VALUE 3000 /* 3 seconds */ | |
42 | |
43 /* -------------- Trace classes specific to GDD_DIO entity -----------------*/ | |
44 | |
45 /* Trace class user 1 is used for tracing GDD and DIO signals */ | |
46 #define TC_SIGNALS TC_USER1 | |
47 /* Trace class user 2 is used for function traces of the function which are | |
48 involved in the actual data flow. Since we expect these to be hit | |
49 frequently, this special trace class has been created. */ | |
50 #define TC_FUNC_DATA_FLOW TC_USER2 | |
51 | |
52 /* Trace class user 3 is for all functions in the "gdd_sys.h" header */ | |
53 #define TC_SYS_INTERFACE TC_USER3 | |
54 | |
55 | |
56 /* Set the following #define if a context switch in DTX is to be made. | |
57 (i.e. a context switch to avoid calling a client into PSI */ | |
58 /*#define GDD_MAKE_DTX_CONTEXT_SWITCH*/ | |
59 | |
60 #ifdef GDD_MAKE_DTX_CONTEXT_SWITCH | |
61 /** Signals (internal to this entity) | |
62 * The signal must also carry the connection handle, which is stored | |
63 * in bit 7. This means that we currently limit our device range to 0..127 | |
64 */ | |
65 #define GDD_DIO_SIGNAL_SEND_DATA 0x00000000 | |
66 #define GDD_DIO_SIGNAL_RECEIVE_DATA 0x00000080 | |
67 | |
68 #define GDD_DIO_SIGNAL_MASK 0x00000080 | |
69 #define GDD_DIO_SIGNAL_CON_HANDLE_MASK 0xFFFFFF7F | |
70 #endif /* GDD_MAKE_DTX_CONTEXT_SWITCH */ | |
71 | |
72 typedef struct | |
73 { | |
74 T_GDD_BUF * buf; | |
75 T_GDD_CON_HANDLE con_handle; | |
76 } T_GDD_DIO_SIGNAL_DATA; | |
77 | |
78 | |
79 /*==== TYPES =================================================================*/ | |
80 | |
81 /* GDD_DIO global typedefs */ | |
82 | |
83 typedef struct /* T_GDD_DIO_DATA */ | |
84 { | |
85 /* Kernel service data */ | |
86 T_GDD_DIO_KER_DATA ker; | |
87 | |
88 /** Connection service data array (one structure for each connection) */ | |
89 T_GDD_DIO_CON_DATA * con_arr; | |
90 | |
91 /** Flag set when the con_arr memory was allocated in this entity */ | |
92 BOOL con_arr_mem_allocated; | |
93 | |
94 /** Max number of connections that client wishes to open */ | |
95 U16 max_con; | |
96 | |
97 /** External instnace id - passed in when calling gdd_init. */ | |
98 T_GDD_INST_ID inst_id; | |
99 | |
100 /** DIO driver number */ | |
101 T_GDD_DIO_DRV_NUM drv_num; | |
102 | |
103 /** DIO device range start (0 if not yet initialized by DIO IL) */ | |
104 U32 device_range_start; | |
105 | |
106 /** DIO device range end (0 if not yet initialized by DIO IL) */ | |
107 U32 device_range_end; | |
108 | |
109 /** DIO driver handle */ | |
110 U16 drv_handle; | |
111 | |
112 /** DIO callback */ | |
113 T_DRV_CB_FUNC signal_callback; | |
114 | |
115 | |
116 } T_GDD_DIO_DATA; | |
117 | |
118 /*==== EXPORTS ===============================================================*/ | |
119 | |
120 short pei_create (T_PEI_INFO **info); | |
121 | |
122 #ifdef GDD_DIO_PEI_C | |
123 | |
124 /* Entity data base */ | |
125 T_GDD_DIO_DATA gdd_dio_data_base [GDD_NUM_INSTS]; | |
126 BOOL gdd_dio_init_flag [GDD_NUM_INSTS]; | |
127 | |
128 /* Communication handles */ | |
129 T_HANDLE hCommGDD_DIO = VSI_ERROR; | |
130 T_HANDLE GDD_DIO_handle; | |
131 | |
132 #else /* GDD_DIO_PEI_C */ | |
133 | |
134 extern T_GDD_DIO_DATA gdd_dio_data_base []; | |
135 extern BOOL gdd_dio_init_flag []; | |
136 extern T_HANDLE hCommGDD_DIO; | |
137 extern T_HANDLE GDD_DIO_handle; | |
138 | |
139 #endif /* GDD_DIO_PEI_C */ | |
140 | |
141 #endif /* !GDD_DIO_H */ |