FreeCalypso > hg > fc-magnetite

annotate src/cs/drivers/drv_app/ffs/board/ffs_env.c @ 605:07d0dc4431f4

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bootloader.s: same MEMIF fix as in int.s plus DPLL BYPASS fix Both MEMIF and DPLL settings are now the same between int.s and bootloader.s assembly code paths. Previously bootloader.s was setting DPLL BYPASS /2 mode, which persisted until _INT_Initialize code with the bootloader body omitted, or was changed to /1 in the hardware init function in the bootloader.lib:start.obj module.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 17 Jun 2019 18:40:32 +0000
parents 945cf7f506b2
children
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1 /****************************************************************************/
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2 /* */
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3 /* File Name: ffs_env.c */
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4 /* */
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5 /* Purpose: This file contains definitions for RV manager related */
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6 /* functions used to get info, start and stop the FFS SWE. */
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7 /* */
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8 /* Version 0.1 */
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9 /* */
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10 /* Date Modification */
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11 /* ------------------------------------ */
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12 /* 10/24/2000 Create */
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13 /* */
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14 /* Author Pascal Puel */
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15 /* */
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16 /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved*/
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17 /****************************************************************************/
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18
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19 #include "board.cfg"
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20 #include "ffs.cfg"
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21 #include "ffs/ffs_env.h"
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22 #include "rvm/rvm_gen.h"
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23 #include "rvm/rvm_priorities.h"
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24 #include "rvm/rvm_use_id_list.h"
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25 #include "ffs/board/task.h"
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26 #include <string.h>
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27
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28 extern void ffs_task_init(T_RVF_MB_ID mbid, T_RVF_ADDR_ID addr_id);
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29 T_FFS_TASK_INFO ffs_task_info;
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30
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31 /* global pointer to the error function */
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32 static T_RVM_RETURN (*ffs_error_ft)(T_RVM_NAME swe_name, T_RVM_RETURN error_cause,
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33 T_RVM_ERROR_TYPE error_type,T_RVM_STRING error_msg);
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34
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35 /******************************************************************************
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36 * Function : ffs_get_info
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37 *
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38 * Description : This function is called by the RV manager to learn
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39 * driver requirements in terms of memory, SWEs...
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40 *
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41 * Parameters : T_RVM_INFO_SWE * swe_info: pointer to the structure to fill
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42 * containing infos related to the driver SWE.
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43 *
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44 * Return : T_RVM_RETURN
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45 *
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46 * History : 0.1 (20-August-2000)
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47 *
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48 *
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49 ******************************************************************************/
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50 T_RVM_RETURN ffs_get_info(T_RVM_INFO_SWE * infoSWE)
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51 {
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52
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53 /* SWE info */
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54 infoSWE->swe_type = RVM_SWE_TYPE_4;
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55
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56 infoSWE->type_info.type4.swe_use_id = FFS_USE_ID;
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57 memcpy ( (UINT8 *) infoSWE->type_info.type4.swe_name, "FFS", sizeof("FFS") );
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58 infoSWE->type_info.type4.version = 0;
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59
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60 infoSWE->type_info.type4.stack_size = FFS_STACK_SIZE;
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61 infoSWE->type_info.type4.priority = RVM_FFS_TASK_PRIORITY;
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62
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63 /* memory bank info */
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64 infoSWE->type_info.type4.nb_mem_bank = 1;
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65
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66 memcpy ((UINT8 *) infoSWE->type_info.type4.mem_bank[0].bank_name, "FFS_PRIM", RVM_NAME_MAX_LEN);
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67 infoSWE->type_info.type4.mem_bank[0].initial_params.size = FFS_MB_PRIM_SIZE;
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68 infoSWE->type_info.type4.mem_bank[0].initial_params.watermark = FFS_MB_PRIM_WATERMARK;
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69
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70 /* linked SWE info */
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71 infoSWE->type_info.type4.nb_linked_swe = 0;
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72
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73 /* generic functions */
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74 infoSWE->type_info.type4.set_info = ffs_set_info;
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75 infoSWE->type_info.type4.init = ffs_init;
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76 infoSWE->type_info.type4.core = ffs_start;
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77 infoSWE->type_info.type4.stop = ffs_stop;
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78 infoSWE->type_info.type4.kill = ffs_kill;
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79
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80 /* Set return_path */
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81 infoSWE->type_info.type4.return_path.callback_func = NULL;
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82 infoSWE->type_info.type4.return_path.addr_id = 0;
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83
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84 return RV_OK;
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85 }
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86
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87
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88 /******************************************************************************
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89 * Function : ffs_set_info
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90 *
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91 * Description : This function is called by the RV manager to inform
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92 * the driver SWE about task_id, mb_id and error function.
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93 *
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94 * Parameters : - T_RVF_ADDR_ID addr_id: unique path to the SWE.
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95 * - T_RV_RETURN ReturnPath[], array of return path for linked SWE
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96 * - T_RVF_MB_ID mbId[]: array of memory bank ids.
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97 * - callback function to call in case of unrecoverable error.
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98 *
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99 * Return : T_RVM_RETURN
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100 *
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101 * History : 0.1 (20-August-2000)
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102 *
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103 *
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104 ******************************************************************************/
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105 T_RVM_RETURN ffs_set_info(T_RVF_ADDR_ID addr_id,
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106 T_RV_RETURN ReturnPath[],
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107 T_RVF_MB_ID mbId[],
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108 T_RVM_RETURN (*callBackFct)(T_RVM_NAME SWEntName,
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109 T_RVM_RETURN errorCause,
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110 T_RVM_ERROR_TYPE errorType,
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111 T_RVM_STRING errorMsg))
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112 {
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113 /* store the pointer to the error function */
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114 ffs_error_ft = callBackFct ;
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115
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116 ffs_task_init(mbId[0], addr_id);
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117
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118 ffs_task_info.addr_id = addr_id;
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119 ffs_task_info.mbid = mbId[0];
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120
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
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121 return RV_OK;
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122 }
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Mychaela Falconia <falcon@freecalypso.org>
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123
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
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124
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Mychaela Falconia <falcon@freecalypso.org>
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125 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
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126 * Function : ffs_init
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Mychaela Falconia <falcon@freecalypso.org>
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127 *
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128 * Description : This function is called by the RV manager to initialize the
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129 * ffs SWE before creating the task and calling ffs_start.
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130 *
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131 * Parameters : None
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Mychaela Falconia <falcon@freecalypso.org>
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132 *
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133 * Return : T_RVM_RETURN
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134 *
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135 * History : 0.1 (20-August-2000)
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136 *
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137 *
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Mychaela Falconia <falcon@freecalypso.org>
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138 ******************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
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139 T_RVM_RETURN ffs_init(void)
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140 {
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141 return RV_OK;
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142 }
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Mychaela Falconia <falcon@freecalypso.org>
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143
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Mychaela Falconia <falcon@freecalypso.org>
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144
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Mychaela Falconia <falcon@freecalypso.org>
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145 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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146 * Function : ffs_start
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147 *
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148 * Description : This function is called by the RV manager to start the ffs
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149 * SWE, it is the body of the task.
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150 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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151 * Parameters : None
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Mychaela Falconia <falcon@freecalypso.org>
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152 *
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Mychaela Falconia <falcon@freecalypso.org>
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153 * Return : T_RVM_RETURN
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Mychaela Falconia <falcon@freecalypso.org>
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154 *
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155 * History : 0.1 (20-August-2000)
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Mychaela Falconia <falcon@freecalypso.org>
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156 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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157 *
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Mychaela Falconia <falcon@freecalypso.org>
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158 ******************************************************************************/
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Mychaela Falconia <falcon@freecalypso.org>
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159 T_RVM_RETURN ffs_start(void)
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Mychaela Falconia <falcon@freecalypso.org>
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160 {
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161 ffs_task();
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162 return RV_OK;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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163 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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164
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165
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166 /******************************************************************************
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Mychaela Falconia <falcon@freecalypso.org>
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167 * Function : ffs_stop
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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168 *
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Mychaela Falconia <falcon@freecalypso.org>
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169 * Description : This function is called by the RV manager to stop the ffs SWE.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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170 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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171 * Parameters : None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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172 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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173 * Return : T_RVM_RETURN
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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174 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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175 * History : 0.1 (20-August-2000)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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176 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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177 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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178 ******************************************************************************/
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Mychaela Falconia <falcon@freecalypso.org>
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179 T_RVM_RETURN ffs_stop(void)
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180 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
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181 /* other SWEs have not been killed yet, ffs can send messages to other SWEs */
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parents:
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182
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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183 return RV_OK;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 }
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 /******************************************************************************
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 * Function : ffs_kill
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 * Description : This function is called by the RV manager to kill the ffs
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 * SWE, after the ffs_stop function has been called.
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 * Parameters : None
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 * Return : T_RVM_RETURN
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 * History : 0.1 (20-August-2000)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 *
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 ******************************************************************************/
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 T_RVM_RETURN ffs_kill (void)
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 {
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 /* free all memory buffer previously allocated */
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 return RV_OK;
945cf7f506b2 src/cs: chipsetsw import from tcs211-fcmodem
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 }