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annotate src/cs/services/Audio/Audio_bgd/audio_bgd_env.c @ 0:b6a5e36de839

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src/cs: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:39:26 +0000
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1 /****************************************************************************/
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2 /* */
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3 /* File Name: audio_env_bgd.c */
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4 /* */
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5 /* Purpose: This file contains routines that will be called in order to: */
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6 /* Memory Banks requirements, */
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7 /* - set AUDIO BACKGROUND task and memory banks IDs */
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8 /* - initialize all the AUDIO BACKGROUND data structures, */
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9 /* - start the task */
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10 /* - stop the task */
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11 /* - kill the task */
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12 /* */
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13 /* Version 1 */
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14 /* */
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15 /* Date Modification */
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16 /* ------------------------------------ */
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17 /* 19 June 2003 Create */
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18 /* */
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19 /* Author Frederic Turgis */
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20 /* */
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21 /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
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22 /****************************************************************************/
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23
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24 #include "rv/rv_defined_swe.h"
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25
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26 // DO NOT REMOVE: ensures library is not created empty to avoid issue at linking
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27 void audio_bgd_dummy(void)
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28 {
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29 }
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30
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31 #ifdef RVM_AUDIO_BGD_SWE
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32
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33 #include "rvm/rvm_use_id_list.h"
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34 #include "rvm/rvm_priorities.h"
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35 #include "rvf/rvf_pool_size.h"
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36 #include "audio/audio_bgd/audio_bgd_structs_i.h"
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37 #include "audio/audio_bgd/audio_bgd_macro_i.h"
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38 #include "audio/audio_pool_size.h"
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39
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40 #include <string.h>
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41
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42 T_RVM_RETURN audio_bgd_get_info (T_RVM_INFO_SWE *infoSWEnt);
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43 T_RVM_RETURN audio_bgd_set_info(T_RVF_ADDR_ID addrId,
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44 T_RV_RETURN return_path[],
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45 T_RVF_MB_ID mbId[],
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46 T_RVM_RETURN (*callBackFct) ( T_RVM_NAME SWEntName,
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47 T_RVM_RETURN errorCause,
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48 T_RVM_ERROR_TYPE errorType,
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49 T_RVM_STRING errorMsg) );
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50 T_RVM_RETURN audio_bgd_init (void);
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51 T_RVM_RETURN audio_bgd_stop (void);
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52 T_RVM_RETURN audio_bgd_kill (void);
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53
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54 extern T_RV_RET audio_bgd_core(void);
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55
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56 /* Initialisation of the pointer to the Global Environment Control block */
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57 T_AUDIO_BGD_ENV_CTRL_BLK *p_audio_bgd_gbl_var = NULL;
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58
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59
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60 /********************************************************************************/
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61 /* Function : audio_bgd_get_info */
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62 /* */
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63 /* Description : This function is called by the Bt Environment to learn */
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64 /* audio background requirements in terms of memory, SWEs... */
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65 /* */
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66 /* Parameters : T_RVM_INFO_SWE * swe_info: pointer to the structure to fill */
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67 /* containing infos related to the Audio SWE. */
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68 /* */
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69 /* Return : T_BTE_RETURN */
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70 /* */
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71 /* History : 0.1 (11-May-2001) */
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72 /* */
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73 /* */
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74 /********************************************************************************/
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75 T_RVM_RETURN audio_bgd_get_info(T_RVM_INFO_SWE *infoSWEnt)
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76 {
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77 /* SWE info */
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78 infoSWEnt->swe_type = RVM_SWE_TYPE_4;
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79 infoSWEnt->type_info.type4.swe_use_id = AUDIO_BGD_USE_ID;
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80
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81 memcpy( infoSWEnt->type_info.type4.swe_name, "AUDIO_BGD", sizeof("AUDIO_BGD") );
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82
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83 infoSWEnt->type_info.type4.stack_size = AUDIO_BGD_STACK_SIZE;
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84 infoSWEnt->type_info.type4.priority = RVM_AUDIO_BGD_TASK_PRIORITY;
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85
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86
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87 /* Set the return path */
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88 infoSWEnt->type_info.type4.return_path.callback_func = NULL;
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89 infoSWEnt->type_info.type4.return_path.addr_id = 0;
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90
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91
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92 /* memory bank info */
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93 infoSWEnt->type_info.type4.nb_mem_bank = 0x01;
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94
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95 /* Memory bank used to receive/send the message to/from the entity */
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96 memcpy ((UINT8 *) ((infoSWEnt->type_info.type4.mem_bank[0]).bank_name), "AUDIO_BGD",sizeof("AUDIO_BGD"));
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97 ((infoSWEnt->type_info.type4.mem_bank[0]).initial_params).size = AUDIO_BGD_MB1_SIZE;
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98 ((infoSWEnt->type_info.type4.mem_bank[0]).initial_params).watermark = AUDIO_BGD_MB1_SIZE;
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99
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100 /* linked SWE info */
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101 /* this SWE requires no SWE to run in PC environement*/
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102 infoSWEnt->type_info.type4.nb_linked_swe = 0x00;
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103
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104 /* generic functions */
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105 infoSWEnt->type_info.type4.set_info = audio_bgd_set_info;
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106 infoSWEnt->type_info.type4.init = audio_bgd_init;
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107 infoSWEnt->type_info.type4.core = audio_bgd_core;
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108 infoSWEnt->type_info.type4.stop = audio_bgd_stop;
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109 infoSWEnt->type_info.type4.kill = audio_bgd_kill;
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110
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111 return (RV_OK);
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112 } /**************** End of audio_bgd_get_info function ******************************/
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113
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114 /********************************************************************************/
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115 /* Function : audio_bgd_set_info */
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116 /* */
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117 /* Description : This function is called by the RV Environment to inform */
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118 /* the audio SWE about task_id, mb_id and error function. */
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119 /* */
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120 /* Parameters : - T_RVM_TASK_ID taskId[]: array of task_id. */
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121 /* - task_id[0] contains audio task_id. */
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122 /* - T_RVF_MB_ID mb_id[]: array of memory bank ids. */
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123 /* - callback function to call in case of unrecoverable error. */
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124 /* */
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125 /* Return : T_RVM_RETURN */
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126 /* */
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127 /* History : 1 (19-June-2003 ) */
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128 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 /********************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 T_RVM_RETURN audio_bgd_set_info(T_RVF_ADDR_ID addrId,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 T_RV_RETURN return_path[],
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 T_RVF_MB_ID mbId[],
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 T_RVM_RETURN (*callBackFct) ( T_RVM_NAME SWEntName,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 T_RVM_RETURN errorCause,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 T_RVM_ERROR_TYPE errorType,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 T_RVM_STRING errorMsg) )
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 /* Declare local variable.*/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 T_RVF_MB_STATUS mb_status = RVF_GREEN;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 /* Allocate memory required to store the Global Environment control Block. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 mb_status = rvf_get_buf(mbId[1],
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 sizeof(T_AUDIO_BGD_ENV_CTRL_BLK),
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 (T_RVF_BUFFER **) & p_audio_bgd_gbl_var);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 /* If insufficient resources to properly run the AUDIO's task, then abort. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 switch (mb_status)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 case RVF_GREEN:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 /* Initialize the Global Environment Control Block */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 memset((UINT8 *) p_audio_bgd_gbl_var,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 0x00,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 sizeof (T_AUDIO_BGD_ENV_CTRL_BLK));
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 /* Store the memory bank IDs assigned to the AUDIO */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 p_audio_bgd_gbl_var->mb = mbId[0];
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 /* Store the address ID assigned to the AUDIO */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 p_audio_bgd_gbl_var->addrId = addrId;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 /* Store the function to be called whenever any unrecoverable */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 /* error occurs. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 p_audio_bgd_gbl_var->callBackFct = callBackFct;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 AUDIO_BGD_SEND_TRACE(" AUDIO BGD (env). information set ",
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 break; // case RVF_GREEN:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 case RVF_YELLOW:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 rvf_free_buf((T_RVF_BUFFER *) p_audio_bgd_gbl_var);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 AUDIO_BGD_TRACE_WARNING(" AUDIO BGD memory warning (orange memory)");
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 return (RV_MEMORY_ERR);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 break; // case RVF_YELLOW:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 default:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 AUDIO_BGD_TRACE_WARNING(" AUDIO BGD memory warning (red memory)");
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 return (RV_MEMORY_ERR);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 } /* switch (mb_status) */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 return (RV_OK);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 } /*************** End of audio_bgd_set_info function ********************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 /********************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 /* Function : audio_bgd_init */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 /* Description : This function is called by the BT Environment to initialize the*/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 /* audio SWE before creating the task and calling audio_start. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 /* Parameters : None */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 /* Return : T_RVM_RETURN */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 /* History : 0.1 (20-August-2000) */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 /********************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 T_RVM_RETURN audio_bgd_init(void)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 /* Put global audio initialization */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 /*************************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 /* Function : audio_bgd_stop */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 /* Description : This function is called by the BT Environment to stop the audio SWE.*/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 /* Parameters : None */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 /* Return : T_RVM_RETURN */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 /* History : 0.1 (11-May-2001) */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 /*************************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 T_RVM_RETURN audio_bgd_stop(void)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 /* other SWEs have not been killed yet, audio can send messages to other SWEs */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 /*************************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 /* Function : audio_bgd_kill */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 /* Description : This function is called by the BT Environment to kill the audio */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 /* SWE, after the audio_stop function has been called. */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 /* Parameters : None */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 /* Return : T_BTE_RETURN */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 /* History : 0.1 (11-May-2001) */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 /* */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 /*************************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 T_RVM_RETURN audio_bgd_kill (void)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 /* free all memory buffer previously allocated */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 rvf_free_buf ((T_RVF_BUFFER *) p_audio_bgd_gbl_var);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 #endif // #ifdef RVM_AUDIO_BGD_SWE