FreeCalypso > hg > fc-magnetite

annotate src/g23m-gprs/sm/sm_context_control.h @ 597:f18b29e27be5

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First attempt at MCSI voice path automatic switching The function is implemented at the ACI level in both aci2 and aci3, successfully avoids triggering the DSP bug on the first call, but the shutdown of MCSI upon call completion is not working properly yet in either version.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 22:18:35 +0000
parents 219afcfc6250
children
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1 /*----------------------------------------------------------------------------
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2 | Project : 3G PS
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3 | Module : SM
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4 +-----------------------------------------------------------------------------
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5 | Copyright 2003 Texas Instruments.
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments .
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments.
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15 +-----------------------------------------------------------------------------
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16 | Purpose: User Plane Control state machine definitions in the SM entity.
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17 | For design details, see:
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18 | 8010.908 SM Detailed Specification
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19 +---------------------------------------------------------------------------*/
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20
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21 /*==== DECLARATION CONTROL =================================================*/
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22
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23 #ifndef SM_CONTEXT_CONTROL_H
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24 #define SM_CONTEXT_CONTROL_H
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25
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26 /*==== INCLUDES =============================================================*/
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27
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28 /*==== CONSTS ===============================================================*/
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29
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30 /*==== TYPES ================================================================*/
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31
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32 typedef enum
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33 {
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34 /* Incoming primitives */
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35 SM_P_SMREG_PDP_ACTIVATE_REQ,
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36 SM_P_SMREG_PDP_ACTIVATE_REJ_RES,
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37 SM_P_SMREG_PDP_ACTIVATE_SEC_REQ,
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38 SM_P_SMREG_PDP_MODIFY_REQ,
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39 /* Events from Sequencer */
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40 SM_I_CONTEXT_DEACTIVATE,
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41 SM_I_CONTEXT_LOCAL_DEACTIVATE,
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42 SM_I_CONTEXT_REACTIVATE,
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43 SM_I_CONTEXT_UPGRADE,
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44 SM_I_CONTEXT_USER_PLANE_ERROR,
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45 /* Events from Network Control */
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46 SM_I_NETWORK_ACTIVATE_COMPLETED,
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47 SM_I_NETWORK_ACTIVATE_REJECTED,
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48 SM_I_NETWORK_DEACTIVATE_COMPLETED,
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49 SM_I_NETWORK_MODIFY_REJECTED,
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50 SM_I_NETWORK_MODIFY_COMPLETED,
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51 SM_I_NETWORK_REQUEST_ACTIVATION,
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52 SM_I_NETWORK_REQUEST_ACTIVATION_OVERRIDE,
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53 SM_I_NETWORK_REQUEST_DEACTIVATE,
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54 SM_I_NETWORK_REQUEST_MODIFY,
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55 SM_I_NETWORK_REQUEST_MODIFY_FAILED,
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56 /* Events from User Plane Control */
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57 SM_I_USER_PLANE_ACTIVATED,
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58 SM_I_USER_PLANE_DEACTIVATED,
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59 SM_I_USER_PLANE_MODIFIED,
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60 /* Events from Context Deactivate Control */
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61 SM_I_DEACTIVATE_COMPLETED,
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62 /* Number of events */
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63 SM_CONTEXT_CONTROL_NUMBER_OF_EVENTS
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64 } T_SM_CONTEXT_CONTROL_EVENT;
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65
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66 typedef enum
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67 {
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68 SM_CONTEXT_DEACTIVATED,
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69 SM_CONTEXT_ACTIVATING_MT,
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70 SM_CONTEXT_ACTIVATING_NETWORK,
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71 SM_CONTEXT_ACTIVATING_USER_PLANE,
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72 SM_CONTEXT_ACTIVATE_FAILED_DEACTIVATING,
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73 SM_CONTEXT_ACTIVATED,
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74 SM_CONTEXT_ACTIVATION_OVERRIDE,
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75 SM_CONTEXT_MODIFYING_IN_NETWORK,
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76 SM_CONTEXT_MODIFYING_USER_PLANE,
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77 SM_CONTEXT_MODIFYING_USER_PLANE_MT,
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78 SM_CONTEXT_UPGRADING_IN_NETWORK,
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79 SM_CONTEXT_REACTIVATING_DEACTIVATING_USER_PLANE,
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80 SM_CONTEXT_REACTIVATING_IN_NETWORK,
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81 SM_CONTEXT_REACTIVATING_USER_PLANE,
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82 SM_CONTEXT_DEACTIVATING,
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83 SM_CONTEXT_DEACTIVATING_SEQUENCED,
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84 /* Number of states */
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85 SM_CONTEXT_CONTROL_NUMBER_OF_STATES
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86 } T_SM_CONTEXT_CONTROL_STATE;
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87
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88 /*==== EXPORTS ==============================================================*/
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89
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90 extern void sm_context_control_init(struct T_SM_CONTEXT_DATA *context);
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91 extern void sm_context_control_exit(struct T_SM_CONTEXT_DATA *context);
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92 #ifdef DEBUG
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93 extern /*@observer@*/
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94 const char *sm_context_control_state(struct T_SM_CONTEXT_DATA *context);
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95 #endif
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96 extern void sm_context_control(struct T_SM_CONTEXT_DATA *context,
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97 T_SM_CONTEXT_CONTROL_EVENT event,
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98 /*@null@*/ void *data);
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99
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100 #endif /* SM_CONTEXT_CONTROL_H */
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101 /*==== END OF FILE ==========================================================*/