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comparison src/g23m-gprs/grr/grr_tcf.h @ 1:d393cd9bb723

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src/g23m-*: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:40:46 +0000
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0:b6a5e36de839 1:d393cd9bb723
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : GPRS (8441)
4 | Modul : GRR
5 +-----------------------------------------------------------------------------
6 | Copyright 2002 Texas Instruments Berlin, AG
7 | All rights reserved.
8 |
9 | This file is confidential and a trade secret of Texas
10 | Instruments Berlin, AG
11 | The receipt of or possession of this file does not convey
12 | any rights to reproduce or disclose its contents or to
13 | manufacture, use, or sell anything it may describe, in
14 | whole, or in part, without the specific written consent of
15 | Texas Instruments Berlin, AG.
16 +-----------------------------------------------------------------------------
17 | Purpose : Definitions for service TC.
18 +-----------------------------------------------------------------------------
19 */
20
21 #ifndef GRR_TCF_H
22 #define GRR_TCF_H
23
24 /*
25 * used in tc_gen_rand
26 */
27 #define S_VALUE_RESERVED 0xff
28
29 typedef enum
30 {
31 R_BUILD_2PHASE_ACCESS
32 } T_REASON_BUILD;
33
34 typedef enum
35 {
36 SRC_TBF_INFO_RE_ASSIGN, /* channel reassignment */
37 SRC_TBF_INFO_IMM_ASSIGN, /* immediate assignment */
38 SRC_TBF_INFO_UL_ASSIGN /* uplink assignment */
39 } T_SRC_TBF_INFO;
40
41 typedef enum
42 {
43 E_ACCESS_REJ_NULL, /* unforeseen mesage content*/
44 E_ACCESS_REJ_IGNORE, /* wrong address, faulty message */
45 E_ACCESS_REJ_WAIT, /* valid reject with wait indication */
46 E_ACCESS_REJ_NO_WAIT, /* valid reject without wait indication */
47 E_ACCESS_REJ_ERROR_DUMMY
48 } T_EVAL_ACCESS_REJ;
49
50 typedef enum
51 {
52 E_UL_ASSIGN_NULL, /* unforeseen mesage content */
53 E_UL_ASSIGN_SB_WITHOUT_TBF, /* Single Block without TBF Establishment */
54 E_UL_ASSIGN_SB_2PHASE_ACCESS, /* Allocation for 2 Phase of 2_Phase-Access */
55 E_UL_ASSIGN_DYNAMIC, /* Dynamic Allocation */
56 E_UL_ASSIGN_FIXED, /* Fixed Allocation */
57 E_UL_ASSIGN_RE_ASSIGN,
58 E_UL_ASSIGN_ERROR_RA, /* because of to many PDCH assigned */
59 E_UL_ASSIGN_IGNORE /*Ignore UL Assignment*/
60 } T_EVAL_UL_ASSIGN;
61
62 typedef enum
63 {
64 H_RA_CON_STOP_REQ, /* stop sending of packet access request */
65 H_RA_CON_CONTINUE /* continue sending of packet access request */
66 } T_HANDLE_RA_CON;
67
68 typedef enum
69 {
70 E_DL_ASSIGN_IGNORE, /* no effect on current tbf */
71 E_DL_ASSIGN_ERROR_RA, /* release and start random access procedure*/
72 E_DL_ASSIGN, /* valid message */
73 E_DL_ASSIGN_ABORT_DL
74 } T_EVAL_DL_ASSIGN;
75
76 typedef enum
77 {
78 E_TS_IGNORE, /* no effect on current tbf(s) */
79 E_TS_UL_REASSIG_NEW_DL, /* reassignment of uplink allocation and new downlink allocation*/
80 E_TS_UL_REASSIG_DL_REASSIG, /* reassignment of uplink allocation and reassignment downlink allocation*/
81 E_TS_NEW_UL_DL_REASSIG, /* new assignment of uplink allocation and reassignment downlink allocation*/
82 E_TS_RECONFIG_ERROR_RA /* error in packet timeslot reconfigure */
83 } T_EVAL_TS_RECONFIG;
84
85 typedef enum
86 {
87 E_PDCH_REL_NULL, /* unforeseen mesage content, corrupt message */
88 E_PDCH_REL_IGNORE, /* no effect to current tbf */
89 E_PDCH_REL_RELEASE_DL, /* all timeslots for this tbf removed */
90 E_PDCH_REL_RELEASE_UL, /* all timeslots for this tbf removed */
91 E_PDCH_REL_RELEASE_BOTH,/* all timeslots for this tbf removed */
92 E_PDCH_REL_RECONF, /* valid message */
93 E_PDCH_REL_RELEASE_DL_RECONF_UL, /* all timeslots for DL tbf removed, UL reconfigured */
94 E_PDCH_REL_RELEASE_UL_RECONF_DL, /* all timeslots for UL tbf removed DL reconfigured*/
95 E_PDCH_REL_ERROR_DUMMY
96 } T_EVAL_PDCH_REL;
97
98
99
100
101 typedef enum
102 {
103 C_P_LEVEL_NULL,
104 C_P_LEVEL_SEND,
105 C_P_LEVEL_DO_NOT_SEND
106 } T_CHECK_P_LEVEL;
107
108
109
110 typedef enum
111 {
112 CAC_OTHER,
113 CAC_T3170_EXPIRED
114 } T_CHECK_ACCESS_CAUSE;
115
116
117 #define SET_STATE_TC_PIM_AFTER_ACCESS_DISABLED( cell_has_changed, \
118 enable_cause ) \
119 { \
120 tc_handle_new_cell( cell_has_changed, enable_cause ); \
121 \
122 SET_STATE( TC, TC_PIM ); \
123 grr_data->tc.disable_class = CGRLC_DISABLE_CLASS_NULL; \
124 }
125
126
127 EXTERN void tc_cgrlc_ul_tbf_res ( UBYTE tbf_mode, UBYTE prim_status );
128 EXTERN void tc_cgrlc_dl_tbf_req ( void );
129 EXTERN void tc_cgrlc_tbf_rel_req(UBYTE tbf_type,UBYTE rel_cause,ULONG rel_fn);
130 EXTERN void tc_cgrlc_access_status_req ( void );
131 EXTERN void tc_send_control_msg_to_grlc ( void );
132 EXTERN void tc_cgrlc_disable_req ( UBYTE prim_st );
133 EXTERN void tc_cgrlc_tbf_rel_res ( UBYTE tbf_type );
134
135 EXTERN void tc_cgrlc_enable_req ( UBYTE queue_mode,
136 UBYTE cu_cause,
137 BOOL cell_has_changed,
138 UBYTE enable_cause );
139
140
141 EXTERN void tc_check_access_is_needed ( T_CHECK_ACCESS_CAUSE cause );
142 EXTERN void tc_send_tbf_rel ( T_TBF_TYPE );
143 EXTERN void tc_send_tbf_release_req ( T_TBF_TYPE tbf_type, BOOL is_synchron );
144 EXTERN void tc_deactivate_tbf ( T_TBF_TYPE );
145 EXTERN void tc_send_polling_res (UBYTE poll_type_i,ULONG fn_i, UBYTE rrbp_i,UBYTE ctrl_ack_i );
146
147
148 /*************************************************************+*/
149
150
151
152
153
154 EXTERN USHORT tc_gen_rand ( void );
155 EXTERN USHORT tc_calc_req ( void );
156 EXTERN T_CHECK_P_LEVEL tc_check_p_level ( void );
157 EXTERN void tc_send_assign_req ( T_TBF_TYPE tbf_type_i );
158 EXTERN void tc_send_pdch_rel ( UBYTE ts_available );
159 EXTERN void tc_abort_tbf ( T_TBF_TYPE tbf_i );
160
161
162 EXTERN void tc_build_res_req (T_U_RESOURCE_REQ *ptr2res_req,
163 T_REASON_BUILD reason_i,
164 T_SRC_TBF_INFO src_info_i );
165 EXTERN T_EVAL_PDCH_REL tc_eval_pdch_rel ( UBYTE );
166 EXTERN T_EVAL_UL_ASSIGN tc_eval_ul_assign ( void );
167 EXTERN T_EVAL_DL_ASSIGN tc_eval_dl_assign ( void );
168 EXTERN T_EVAL_ACCESS_REJ tc_eval_access_rej ( ULONG * t3172_value_i);
169 EXTERN void tc_send_ra_req ( void );
170 EXTERN void tc_send_ra_stop_req ( void );
171 EXTERN void tc_send_single_block ( void );
172 EXTERN void tc_send_resource_request_p ( void );
173 EXTERN T_HANDLE_RA_CON tc_handle_ra_con ( void );
174 EXTERN void tc_init ( void );
175 EXTERN void tc_handle_error_pim ( void );
176 EXTERN void tc_handle_error_ra ( void );
177 EXTERN void tc_activate_tbf ( T_TBF_TYPE );
178 EXTERN void tc_start_timer_t3172 ( ULONG t3172_value_i );
179 EXTERN void tc_handle_tbf_start( T_TBF_TYPE tbf_type );
180 EXTERN void tc_prepare_handle_tbf_start( T_TBF_TYPE tbf_type,
181 UBYTE new_state,
182 UBYTE old_state );
183 EXTERN void tc_calc_fa_bitmap (ULONG tbf_start,
184 UBYTE blks_or_blkps,
185 USHORT len,
186 UBYTE * ptr2_alloc_map,
187 T_p_fixed_alloc * ptr2_fix_alloc);
188
189 //EXTERN void tc_handle_final_alloc (UBYTE final_allocation);
190
191 EXTERN void tc_send_ul_repeat_alloc_req( void);
192 EXTERN USHORT tc_set_fa_bitmap( UBYTE ts_mask, T_FIX_ALLOC * ptr_alloc);
193 EXTERN T_EVAL_TS_RECONFIG tc_eval_ts_reconf ( void );
194 EXTERN BOOL tc_set_hopping_par(T_freq_par *freq_par );
195 EXTERN void tc_stop_timer_t3172 ( void );
196
197 EXTERN BOOL tc_store_ctrl_blk ( T_BLK_OWNER blk_owner, void *blk_struct );
198 EXTERN BOOL tc_cancel_ctrl_blk ( T_BLK_OWNER blk_owner );
199 EXTERN UBYTE* tc_set_start_ctrl_blk ( UBYTE *index );
200 EXTERN T_BLK_INDEX tc_set_stop_ctrl_blk ( BOOL is_tx_success,
201 T_BLK_OWNER srch_owner,
202 T_BLK_INDEX start_idx );
203 EXTERN void tc_set_stop_tc_ctrl_blk ( void );
204 EXTERN void tc_set_stop_all_ctrl_blk ( void );
205
206 EXTERN void tc_stop_normal_burst_req ( void );
207
208
209 EXTERN void tc_malloc_assign ( void );
210 EXTERN void tc_mfree_assign ( BOOL restore_data );
211
212 EXTERN T_TIME tc_get_t3170_value(void);
213
214 EXTERN T_MPHP_ASSIGNMENT_REQ * tc_set_freq (void);
215
216 EXTERN void tc_call_disable_callback_func ( void );
217
218
219 #endif /* !GRR_TCF_H */