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annotate src/cs/drivers/drv_app/pwr/pwr_env.c @ 27:cb3f6fe694e1 default tip

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README: document SE K2x0 addition
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 21 Dec 2023 21:44:43 +0000
parents 92470e5d0b9e
children
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1 /*****************************************************************************/
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2 /* */
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3 /* File Name: pwr_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 PWR 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 /* 20/08/2000 Create */
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13 /* */
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14 /* Author Candice Bazanegue (c-brille@ti.com) */
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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 "rv/rv_defined_swe.h" // for RVM_PWR_SWE
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20
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21 #ifdef RVM_PWR_SWE
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22
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23 #include "rvm/rvm_priorities.h"
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24 #include "rvm/rvm_api.h"
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25 #include "pwr/pwr_env.h"
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26 #include "spi/spi_env.h"
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27 #include "pwr/pwr_cust.h"
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28 #include "pwr/pwr_analog_dev.h"
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29 #include "rvm/rvm_use_id_list.h"
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30 #include <string.h>
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31
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32 /* Define a pointer to the PWR environment control block */
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33 T_PWR_ENV_CTRL_BLK *pwr_env_ctrl_blk = NULL;
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34
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35 /* Define global pointer to the error function */
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36 static T_RVM_RETURN (*pwr_error_ft) (T_RVM_NAME swe_name,
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37 T_RVM_RETURN error_cause,
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38 T_RVM_ERROR_TYPE error_type,
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39 T_RVM_STRING error_msg);
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40
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41
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42 /******************************************************************************
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43 * Function name: pwr_get_info
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44 *
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45 * Description : Generic PWR get info function : provide general information
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46 * regarding the PWR SWE to the Riviera Manager
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47 * For more details, see Riviera Manager documentation
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48 *
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49 * Parameters : Pointer on the info structure
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50 *
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51 * Return : Always OK
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52 *
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53 * History :
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54 *
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55 ******************************************************************************/
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56 T_RVM_RETURN pwr_get_info (T_RVM_INFO_SWE *infoSWE)
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57 {
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58 /* SWE info */
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59 infoSWE->swe_type = RVM_SWE_TYPE_1;
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60 infoSWE->type_info.type1.swe_use_id = PWR_USE_ID;
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61
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62 memcpy( infoSWE->type_info.type1.swe_name, "PWR", sizeof("PWR") );
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63
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64 /* Set the return path */
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65 infoSWE->type_info.type1.return_path.callback_func = NULL;
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66 infoSWE->type_info.type1.return_path.addr_id = 0;
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67
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68
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69 /* memory bank info */
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70 infoSWE->type_info.type1.nb_mem_bank = 1;
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71
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72 memcpy ((UINT8 *) infoSWE->type_info.type1.mem_bank[0].bank_name, "PWR_PRIM", 9);
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73 infoSWE->type_info.type1.mem_bank[0].initial_params.size = PWR_MB_PRIM_SIZE;
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74 infoSWE->type_info.type1.mem_bank[0].initial_params.watermark = PWR_MB_PRIM_WATERMARK;
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75
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76
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77 /* Linked SW entities : PWR needs SPI */
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78 infoSWE->type_info.type1.nb_linked_swe = 1;
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79 infoSWE->type_info.type1.linked_swe_id[0] = SPI_USE_ID;
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80
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81 /* generic functions */
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82 infoSWE->type_info.type1.set_info = pwr_set_info;
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83 infoSWE->type_info.type1.init = pwr_init;
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84 infoSWE->type_info.type1.start = pwr_start;
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85 infoSWE->type_info.type1.stop = pwr_stop;
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86 infoSWE->type_info.type1.kill = pwr_kill;
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87
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88 return RV_OK;
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89 }
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90
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91
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92 /******************************************************************************
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93 * Function : pwr_set_info
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94 *
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95 * Description : This function is called by the RV manager to inform
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96 * the pwr SWE about task_id, mb_id and error function.
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97 *
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98 * Parameters : - T_RVM_TASK_ID taskId[]: array of task_id.
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99 * taskId[0] contains pwr task_id.
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100 * - T_RVF_MB_ID mbId[]: array of memory bank ids.
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101 * - callback function to call in case of unrecoverable error.
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102 *
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103 * Return : T_RVM_RETURN
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104 *
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105 * History :
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106 *
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107 *
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108 ******************************************************************************/
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109 T_RVM_RETURN pwr_set_info(T_RVF_ADDR_ID addr_id,
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110 T_RV_RETURN return_path[],
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111 T_RVF_MB_ID mbId[],
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112 T_RVM_RETURN (*callBackFct) (T_RVM_NAME SWEntName,
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113 T_RVM_RETURN errorCause,
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114 T_RVM_ERROR_TYPE errorType,
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115 T_RVM_STRING errorMsg))
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116 {
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117 T_RVF_MB_STATUS mb_status;
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118
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119
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120 rvf_send_trace("PWR: pwr_set_info: try to init GLOBAL INFO PWR structure ...",60,
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121 NULL_PARAM,
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122 RV_TRACE_LEVEL_DEBUG_HIGH,
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123 PWR_USE_ID);
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124
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125 mb_status = rvf_get_buf(mbId[0],sizeof(T_PWR_ENV_CTRL_BLK),(void **) &pwr_env_ctrl_blk);
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126
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127 if (mb_status == RVF_RED)
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128 {
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129 rvf_send_trace("PWR : pwr_set_info: Not enough memory to initiate GLOBAL INFO PWR structure ... ",86,
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130 NULL_PARAM,
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131 RV_TRACE_LEVEL_ERROR,
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132 PWR_USE_ID);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 return (RVM_MEMORY_ERR);
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 }
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 /* store the pointer to the error function */
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 pwr_error_ft = callBackFct ;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 /* Store the addr id */
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 /* Same task id than SPI but different mailbox */
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 pwr_env_ctrl_blk->addr_id = SPI_GBL_INFO_PTR->addr_id;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 pwr_env_ctrl_blk->prim_id = mbId[0];
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 pwr_env_ctrl_blk->charging_state = CHARGE_STOPPED;
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parents:
diff changeset
148 pwr_env_ctrl_blk->madc_eoc_current_code = (UINT16)(1000 * END_OF_CHARGE_I / MADC_CURRENT_STEP); /* modified after i2v calibration */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 pwr_env_ctrl_blk->max_voltage_code = (UINT16)(1000 * ((END_OF_CHARGE_V + MADC_OFFSET)/4) / MADC_VOLTAGE_STEP);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 pwr_env_ctrl_blk->power_info.info_enable = FALSE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 /* initalize the return path */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 pwr_env_ctrl_blk->power_info.return_path.addr_id = RVF_INVALID_ADDR_ID;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 pwr_env_ctrl_blk->power_info.return_path.callback_func = NULL;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 pwr_env_ctrl_blk->power_alert.remain_capa_threshold =0x0A;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 /* initalize the return path */
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 pwr_env_ctrl_blk->power_alert.return_path.addr_id = RVF_INVALID_ADDR_ID;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 pwr_env_ctrl_blk->power_alert.return_path.callback_func = NULL;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 /* initalize the return path */
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 pwr_env_ctrl_blk->power_emergency.addr_id = RVF_INVALID_ADDR_ID;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 pwr_env_ctrl_blk->power_emergency.callback_func = NULL;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 pwr_env_ctrl_blk->bat_celsius_temp = 0;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 pwr_env_ctrl_blk->timer0_state = BATTERY_SHORT_TEST;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 return RV_OK;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 }
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 /******************************************************************************
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 * Function : pwr_init
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 * Description : This function is called by the RV manager to initialize the
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 * pwr SWE before creating the task and calling pwr_start.
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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175 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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176 * Parameters : None
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 * Return : T_RVM_RETURN
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 *
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 * History :
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 ******************************************************************************/
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 T_RVM_RETURN pwr_init(void)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 {
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 return RV_OK;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 }
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 /******************************************************************************
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 * Function : pwr_start
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 * Description : This function is called by the RV manager to start the pwr
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 * SWE, it is the body of the task.
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 * Parameters : None
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 * Return : T_RVM_RETURN
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 * History :
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 ******************************************************************************/
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 T_RVM_RETURN pwr_start(void)
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 {
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 return RV_OK;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 }
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 /******************************************************************************
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 * Function : pwr_stop
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 * Description : This function is called by the RV manager to stop the pwr SWE.
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 * Parameters : None
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 * Return : T_RVM_RETURN
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 * History :
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 ******************************************************************************/
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 T_RVM_RETURN pwr_stop(void)
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 {
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 return RV_OK;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 }
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 /******************************************************************************
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 * Function : pwr_kill
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 * Description : This function is called by the RV manager to kill the pwr
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 * SWE, after the pwr_stop function has been called.
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 * Parameters : None
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 * Return : T_RVM_RETURN
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 * History :
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 *
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 ******************************************************************************/
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 T_RVM_RETURN pwr_kill (void)
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 {
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 /* free all memory buffer previously allocated */
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 rvf_free_buf ((void *) pwr_env_ctrl_blk);
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 return RV_OK;
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 }
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 #endif /* #ifdef RVM_PWR_SWE */
92470e5d0b9e src: partial import from FC Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253