FreeCalypso > hg > fc-magnetite

annotate src/cs/riviera/rvm/rvm_api.c @ 581:a0a45c5eb3ef

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gsmcomp.c: bumping trace partition size to 220 like in gprscomp.c This change is safe in terms of RAM usage because all of these partition pools have already been moved from XRAM to IRAM earlier, and our IRAM usage in VO configs is currently quite low - the one near the limit is XRAM on C11x.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 29 Jan 2019 03:52:49 +0000
parents 945cf7f506b2
children
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1 /**
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2 *
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3 * @file rvm_api.c
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4 *
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5 * This file contains interface functions.
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6 *
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7 * @author Cristian Livadiotti (c-livadiotti@ti.com)
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8 * @version 0.2
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9 *
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10 */
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11
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12 /*
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13 * Revision History:
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14 *
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15 * 06/04/2000 Cristian Livadiotti Create.
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16 * 10/22/2001 David Lamy-Charrier Update for new Riviera 1.6.
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17 *
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18 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
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19 */
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20
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21
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22 #ifndef _WINDOWS
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23 #include "config/rv.cfg"
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24 #endif
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25
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26 #include "rvf/rvf_env.h"
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27
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28 #include "rvm/rvm_gen.h"
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29 #include "rvm/rvm_api.h"
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30 #include "rvm/rvm_i.h"
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31 #include "rvm/rvm_use_id_list.h"
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32
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33 #include <string.h>
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34
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35 extern T_RVM_KNOWN_SWE * rvm_swe_array;
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37
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38 /*******************************************************************************
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39 ** Function rvm_start_environment
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40 **
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41 ** Description Start the RV manager.
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42 **
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43 *******************************************************************************/
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44 T_RVM_RETURN rvm_start_environment()
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45 { T_RVF_BUFFER * rvm_stack;
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46
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47 /* initialize the RVM */
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48 if ( rvm_init() == FALSE)
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49 { return RVM_INTERNAL_ERR;
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50 }
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51
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52 /* start the RV manager task */
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53
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54 if ( rvf_get_buf( rvm_stack_mem_bank, RVM_STACK_SIZE, &rvm_stack) == RVF_RED )
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55 { return RVM_MEMORY_ERR;
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56 }
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57
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58 if ( rvf_create_task( rvm_task, RVM_TASK_ID, "RVM", rvm_stack, RVM_STACK_SIZE, RVM_PRIORITY, RVM_TASK, DEFAULT_TIME_SLICING, RUNNING)
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59 != RVF_OK )
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60 { return RVM_INTERNAL_ERR;
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61 }
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62
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63 return RVM_OK;
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64 }
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65
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66
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67 /*******************************************************************************
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68 **
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69 ** Function rvm_start_swe
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70 **
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71 ** Description Called by an application to start the specified SWE
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72 **
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73 ** Parameters: USE_ID of the SWE to start.
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74 ** return path for asynchronous response
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75 **
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76 ** Returns T_RVM_RETURN: RVM_OK if everything is ok,
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77 ** RVM_INVALID_PARAMETER if the SWE USE_ID is unknown
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78 ** RVM_NOT_READY if the get_info function has not been specified in the database
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79 ** or the SWE has been already started.
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80 ** RVM_MEMORY_ERR if there is not enough memory in the RVM memory bank.
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81 ** RVM_INTERNAL_ERR if the RVM task has not been created.
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82 **
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83 *******************************************************************************/
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84 T_RVM_RETURN rvm_start_swe (T_RVM_USE_ID swe_use_id, T_RV_RETURN_PATH return_path)
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85 {
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86 T_RVM_MSG *msg;
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87 T_RVM_RETURN rvm_status;
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88 UINT8 num_swe;
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89
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90 /* Check Application is "startable" */
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91 if ((rvm_status = rvm_check_application (swe_use_id, &num_swe, RVM_START_APPLI)) != RVM_OK)
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92 {
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93 rvf_send_trace("RVM_task: rvm_start_swe() this appli cannot be started", 54, (UINT32)rvm_status, RV_TRACE_LEVEL_WARNING, RVM_USE_ID );
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94 return rvm_status;
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95 }
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96
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97 /* build a msg */
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98 if (rvf_get_buf( rvm_mem_bank, sizeof(T_RVM_MSG), (void **)&msg) == RVF_RED )
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99 {
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100 rvf_send_trace("RVM_task: No memory", 19, NULL_PARAM, RV_TRACE_LEVEL_WARNING, RVM_USE_ID );
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101 return RVM_MEMORY_ERR;
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102 }
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103
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104 msg->header.msg_id = RVM_START_APPLI;
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105 msg->header.src_addr_id = return_path.addr_id;
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106 // msg->header.callback_func = return_path.callback_func;
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107 msg->rp.callback_func = return_path.callback_func;
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108 msg->swe_num = num_swe;
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109
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110 rvf_send_trace("RVM: SWE START REQUEST", 22, rvm_swe_array[num_swe].swe_use_id, RV_TRACE_LEVEL_DEBUG_LOW, RVM_USE_ID );
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111
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112 /* and send it to the RVM task to be treated by the RVM task */
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113 /* Note: task_id is used as the destination addr_id. This is only */
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114 /* true in the case of mailbox zero. Then task_id==addr_id */
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115 if ( rvf_send_msg( RVM_TASK_ID, msg) != RVF_OK)
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116 { rvf_free_buf( msg);
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117 return RVM_INTERNAL_ERR;
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118 }
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119
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120 return RVM_OK;
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diff changeset
121 }
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122
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diff changeset
123 /*******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
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125 ** Function rvm_stop_swe
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parents:
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126 **
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parents:
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127 ** Description Called by an application to stop the specified SWE.
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parents:
diff changeset
128 **
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parents:
diff changeset
129 ** Parameters: USE_ID of the SWE to start.
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parents:
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130 ** return path for asynchronous response
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parents:
diff changeset
131 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
132 ** Returns T_RVM_RETURN: RVM_OK if everything is ok,
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parents:
diff changeset
133 ** RVM_INVALID_PARAMETER if the USE_ID is unknown
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parents:
diff changeset
134 ** RVM_NOT_READY if the get_info function has not been specified in the database
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 ** or the SWE is not running.
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parents:
diff changeset
136 ** RVM_MEMORY_ERR if there is not enough memory in the RVM memory bank.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 ** RVM_INTERNAL_ERR if the RVM task has not been created.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 ** RV2 ADDITIONAL NOTES: This now creates a RVM_STOP_MSG instead of a RVM_STOP_APPLI message.
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parents:
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140 ** both are supported in the RVM-FSM, hence the legacy concept may be reverted to easily
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parents:
diff changeset
141 *******************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
142 T_RVM_RETURN rvm_stop_swe (T_RVM_USE_ID swe_use_id, T_RV_RETURN_PATH return_path)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
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144 T_RVM_STOP_MSG *msg;
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parents:
diff changeset
145 T_RVM_RETURN rvm_status;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
146 UINT8 num_swe;
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parents:
diff changeset
147
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
148 /*
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
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149 ** Check Application is "stopable"
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parents:
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150 */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
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151 if ((rvm_status = rvm_check_application (swe_use_id, &num_swe, RVM_STOP_APPLI)) != RVM_OK)
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parents:
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152 return rvm_status;
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parents:
diff changeset
153
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
154 /* build a msg */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
155 if (rvf_get_buf( rvm_mem_bank, sizeof(T_RVM_STOP_MSG), (void **)&msg) == RVF_RED )
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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156 { return RVM_MEMORY_ERR;
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parents:
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157 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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diff changeset
159 msg->header.msg_id = RVM_STOP_MSG;
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parents:
diff changeset
160 msg->header.src_addr_id = return_path.addr_id;
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parents:
diff changeset
161 // msg->header.callback_func = return_path.callback_func;
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parents:
diff changeset
162 msg->rp.callback_func = return_path.callback_func;
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parents:
diff changeset
163 msg->swe_num = num_swe;
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parents:
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164 msg->status = SWE_RUNNING;
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parents:
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165
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parents:
diff changeset
166 /* and send it to the rve mailbox to be treated by the RVM task */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
167 if ( rvf_send_msg( RVM_TASK_ID, msg) != RVF_OK)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
168 { rvf_free_buf( msg);
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parents:
diff changeset
169 return RVM_INTERNAL_ERR;
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parents:
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170 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 return RVM_OK;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174
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parents:
diff changeset
175 // NOTE: this may be used to enable the terminator to uncondionally
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parents:
diff changeset
176 // kill the Entity. Mainly, spoofing RVM.
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parents:
diff changeset
177 T_RVM_RETURN rvm_kill_immediate (T_RVM_USE_ID swe_use_id, T_RV_RETURN_PATH return_path){
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parents:
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178 T_RVM_STOP_MSG *msg;
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parents:
diff changeset
179 T_RVM_RETURN rvm_status;
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parents:
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180 UINT8 num_swe;
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diff changeset
181
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
182 /*
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parents:
diff changeset
183 ** Check Application is "stopable"
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
185 if ((rvm_status = rvm_check_application (swe_use_id, &num_swe, RVM_STOP_APPLI)) != RVM_OK)
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parents:
diff changeset
186 return rvm_status;
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parents:
diff changeset
187
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parents:
diff changeset
188 /* build a msg */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
189 if (rvf_get_buf( rvm_mem_bank, sizeof(T_RVM_STOP_MSG), (void **)&msg) == RVF_RED )
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parents:
diff changeset
190 { return RVM_MEMORY_ERR;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 msg->header.msg_id = RVM_STOP_MSG;
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parents:
diff changeset
194 msg->header.src_addr_id = return_path.addr_id;
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parents:
diff changeset
195 // msg->header.callback_func = return_path.callback_func;
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parents:
diff changeset
196 msg->rp.callback_func = return_path.callback_func;
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parents:
diff changeset
197 msg->swe_num = num_swe;
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diff changeset
198 msg->status = SWE_STOPPING;
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parents:
diff changeset
199
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parents:
diff changeset
200 /* and send it to the rve mailbox to be treated by the RVM task */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
201 if ( rvf_send_msg( RVM_TASK_ID, msg) != RVF_OK)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
202 { rvf_free_buf( msg);
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 return RVM_INTERNAL_ERR;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
206 return RVM_OK;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 T_RVM_RETURN rvm_swe_stopped(T_RV_HDR* p_msg) {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 T_RVM_STOP_MSG *msg=(T_RVM_STOP_MSG*)p_msg;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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parents:
diff changeset
212 msg->status = SWE_STOPPING;
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parents:
diff changeset
213
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 if ( rvf_send_msg( RVM_TASK_ID, msg) != RVF_OK) {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 rvf_free_buf( msg);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 return RVM_INTERNAL_ERR;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 return RVM_OK;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 /*******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 ** Function rvm_snd_msg_to_upper
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 ** Description Called during processing to report to MMI the result of an
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 ** action.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 ** Parameters: name of the application to start.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 ** return path for asynchronous response
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 ** Returns T_RVM_RETURN: RVM_OK if everything is ok,
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 ** RVM_INVALID_PARAMETER if the appli name is unknown
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 ** RVM_NOT_READY if the get_info function has not been specified in the database
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 ** or the application has been already started.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 ** RVM_MEMORY_ERR if there is not enough memory in the RVM memory bank.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 ** RVM_INTERNAL_ERR if the RVM task has not been created.
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 **
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 *******************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 T_RVM_RETURN rvm_snd_msg_to_upper (T_RVM_APPLI_ACTION action,
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 T_RVM_RETURN result,
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 UINT8 swe_num,
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
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242 T_RV_RETURN_PATH return_path)
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243 {
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244 T_RVM_APPLI_RESULT *msg;
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245
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246
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247 /* build a msg */
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248 if (rvf_get_buf( rvm_mem_bank, sizeof(T_RVM_APPLI_RESULT), (void **)&msg) == RVF_RED )
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249 { return RVM_MEMORY_ERR;
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250 }
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251
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252 msg->header.msg_id = RVM_EVT_TO_APPLI;
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253 msg->header.src_addr_id = RVM_TASK_ID;
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254 // msg->header.callback_func = return_path.callback_func;
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255 msg->rp.callback_func = return_path.callback_func;
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256 msg->result = result;
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257 msg->action = action;
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258 msg->swe_index = swe_num;
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259
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260 memcpy(msg->swe_name, rvm_swe_array[swe_num].swe_name, RVM_NAME_MAX_LEN);
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261
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262 /* and send it to the rve mailbox to be treated by the RVM task */
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263 if (return_path.callback_func)
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264 {
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265 return_path.callback_func ((void*) msg);
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266 }
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267 else
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268 {
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269 if ( rvf_send_msg(return_path.addr_id, (void*)msg) != RVF_OK)
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270 { rvf_free_buf( msg);
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271 return RVM_INTERNAL_ERR;
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272 }
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273 }
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274
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275 return RVM_OK;
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276 }
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277
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278
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279
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280 /*******************************************************************************
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281 **
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282 ** Function rvm_get_swe_information
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283 **
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284 ** Description Called by a SWE to know information about another SWE.
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285 **
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286 ** Parameters In: name of the swe we want to get information about.
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287 **
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288 ** Parameters Out: State of the SWE.
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289 **
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290 ** Returns T_RVM_RETURN: RVM_OK if everything is ok,
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291 ** RVM_INVALID_PARAMETER if the SWE use_id is unknown
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292 ** RVM_NOT_READY if the
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293 ** RVM_MEMORY_ERR if there is not enough memory in the RVM memory bank.
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294 ** RVM_INTERNAL_ERR if the RVM task has not been created.
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295 **
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296 *******************************************************************************/
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297 T_RVM_RETURN rvm_get_swe_information (T_RVM_USE_ID swe_id,
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298 T_RV_RETURN_PATH * return_path)
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299 {
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300 UINT8 swe_index;
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301
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302 if (rvm_get_swe_index(&swe_index, swe_id) != RVM_OK)
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303 {
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304
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305 RVM_TRACE_WARNING_PARAM("RVM API: Get SWE Information of an unknown SWE, use_id:", swe_id);
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306 return RVM_INVALID_PARAMETER;
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307 }
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308
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309 if (return_path != NULL)
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310 {
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311 (*return_path).callback_func = rvm_swe_array[swe_index].swe_return_path.callback_func;
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312 (*return_path).addr_id = rvm_swe_array[swe_index].swe_addr_id;
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313 }
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diff changeset
314
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315 return RVM_OK;
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parents:
diff changeset
316 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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317