annotate src/g23m-aci/aci/dcm_env.h @ 304:58c7961bd0b0 default tip

TCH tap: extend DL sniffing feature to support CSD modes Our debug feature for TCH DL sniffing reads the content of the DSP's a_dd_0 buffer (or a_dd_1 for TCH/H subchannel 1) at appropriate times and forwards captured bits to the host. This feature was originally implemented for TCH/FS, TCH/EFS and TCH/HS - now extend it to cover TCH/F data modes too.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 25 Nov 2024 23:33:27 +0000
parents fa8dc04885d8
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : $Workfile::
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4 | Modul :
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : This file contains Data connection manager definitions
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18 +-----------------------------------------------------------------------------
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19 */
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20
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21 #ifndef __DCM_ENV_H__
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22 #define __DCM_ENV_H__
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26 /*
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27 * Internal structure of the descriptor of IPU
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28 */
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29 typedef struct
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30 {
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31 U8 row_state;
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32 U32 api_instance; /* api instance */
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33 U16 bearer_handle; /* Bearer handle */
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34 U16 app_handle; /* Comm handle of application */
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35 U8 bearer_type; /* Used bearer type */
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36 U8 apn_valid; /* Flag for apn validation */
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37 U8 apn[CDCM_APN_MAX_LEN + 1]; /* Access Point Name */
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38 U8 phone_number_valid; /* Flag for phone number validation*/
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39 U8 phone_number[CDCM_PHONE_NR_LEN + 1]; /* CSD dial up phone number */
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40 U8 user_id_valid; /* Flag for user ID validation */
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41 U8 user_id[CDCM_USER_MAX_LEN + 1]; /* User ID */
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42 U8 password_valid; /* Flag for password validation */
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43 U8 password[CDCM_PASSWORD_MAX_LEN + 1]; /* Password */
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44 U16 cid; /* GPRS context ID */
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45 U32 ip_address; /* Used IP address */
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46 U32 dns1; /* First domain name server */
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47 U32 dns2; /* Second domain name server */
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48 U32 gateway; /* Gateway address */
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49 U16 auth_type; /* Type of authentication */
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50 U8 data_compr; /* Flag for data compression */
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51 U8 header_compr; /* Flag for header compression */
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52 U16 precedence; /* GPRS precedence class */
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53 U16 delay; /* GPRS delay class */
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54 U16 reliability; /* GPRS reliability class */
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55 U16 peak_throughput; /* GPRS peak throughput */
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56 U16 mean_throughput; /* GPRS mean throughput */
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57 U8 shareable; /* Flag for sharing requested bearer conn */
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58 U8 pdp_addr[CDCM_PDP_MAX_LEN + 1];
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59 U8 ipaddr[16];
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60 }T_DCM_IPU_LIST;
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61
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62
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63 typedef T_DCM_RET (*T_DCM_CALLBACK )(T_DCM_HDR *msg_p);
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64
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65 /**
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66 * The Control Block buffer of DCM, which gathers all 'Global variables'
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67 * used by DCM instance.
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68 *
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69 * A structure should gathers all the 'global variables' of DCM instance.
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70 * Indeed, global variable must not be defined in order to avoid using static memory.
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71 * A T_DCM_ENV_CTRL_BLK buffer is allocated when initializing DCM instance and is
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72 * then always refered by DCM instance when access to 'global variable'
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73 * is necessary.
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74 */
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75 typedef struct
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76 {
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77 /** Store the current state of the DCM instance */
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78 T_DCM_INTERNAL_STATE state[2];
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79
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80 /** Store the current substate of the DCM instance */
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81 T_DCM_INTERNAL_SUBSTATE substate[2];
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82
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83 /* current row of IPU list in use */
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84 U8 current_row;
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85
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86 /* gsm current total of used rows */
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87 U8 gsm_current_total_row;
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88
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89 /* gprs current total of used rows */
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90 U8 gprs_current_total_row;
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91
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92 /* current network_state */
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93 U32 network_state;
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94
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95 /* structure of IP Users */
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96 T_DCM_IPU_LIST ipu_list[DCM_MAX_NUMBER_IPU];
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97
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98 /* dcm_call_back */
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99 T_DCM_CALLBACK dcm_call_back;
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100 } T_DCM_ENV_CTRL_BLK;
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101
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102
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103 void dcm_init (void);
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104 void dcm_send_message(T_DCM_STATUS_IND_MSG msg, T_DCM_INTERNAL_SUBSTATE sub_state);
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105 BOOL dcm_check_data_call(U32 event);
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106
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107 EXTERN void dcm_display_message(U8 msg_id);
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108
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109
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110 #endif /* __DCM_ENV_H__ */