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annotate src/cs/drivers/drv_app/pwr/pwr_process.c @ 86:425ab6d987f3

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src/libsys: pieced together from Citrine
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 20 Jul 2018 20:36:19 +0000
parents b6a5e36de839
children
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1 /*****************************************************************************/
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2 /* */
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3 /* Name pwr_process.c */
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4 /* */
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5 /* Function this file contains the pwr_process function, used to */
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6 /* handle messages received in the SPI task mailbox. */
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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 /* */
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13 /* Author Candice Bazanegue */
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14 /* */
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15 /* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */
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16 /*****************************************************************************/
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17
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18 #include "rv/rv_defined_swe.h" // for RVM_PWR_SWE
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19
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20 #ifdef RVM_PWR_SWE
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21
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22 #include "abb/abb.h"
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23 #include "rvm/rvm_use_id_list.h"
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24 #include "rvf/rvf_api.h"
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25 #include "pwr/pwr_messages_i.h"
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26 #include "spi/spi_env.h"
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27
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28
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29 /*******************************************************************************
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30 ** Function pwr_process
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31 **
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32 ** Description It is called by the spi task core.
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33 ** Messages can be related to ABB interrupt handling, or
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34 ** battery charge management.
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35 **
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36 *******************************************************************************/
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37 void pwr_process(T_RV_HDR * msg_ptr)
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38 {
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39 void *ptr = NULL;
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40
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41 if (msg_ptr != NULL)
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42 {
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43 switch (msg_ptr->msg_id)
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44 {
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45 case PWR_SPI_INFO_BATTERY_EVT:
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46 {
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47 /* Battery voltage and charger current */
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48 if (SPI_GBL_INFO_PTR->is_adc_on == FALSE)
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49 {
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50 /* start the channels conversion */
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51 ABB_Write_Register_on_page(PAGE0, VBATREG, 0x0000);
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52 }
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53
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54 /* Callback function */
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55 if(((T_RV_HDR *)msg_ptr)->callback_func != NULL)
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56 {
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57 ((T_RV_HDR *)msg_ptr)->callback_func(ptr);
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58 }
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59
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60 rvf_free_buf ((void *) msg_ptr);
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61
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62 break;
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63 }
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64
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65 default:
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66 {
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67 /* Unknow message has been received */
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68 rvf_send_trace("PWR_task : Received an unknown message",38, NULL_PARAM ,
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69 RV_TRACE_LEVEL_DEBUG_HIGH, PWR_USE_ID);
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70
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71 rvf_free_buf ((void *) msg_ptr);
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72
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73 break;
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74 }
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75 } // end of switch
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76 } // end of if
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77 return;
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78 }
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79
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80 #endif /* #ifdef RVM_PWR_SWE */
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81
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