annotate src/cs/services/dar/dar_handle_message.c @ 660:293c7db5f10f

bmi3: fixed the mysterious "mute on first call" bug When UI-enabled fw boots on a previously blank (no /mmi/* files) FFS for the first time, the output_volume member of the persistent UI settings structure was left uninitialized, corresponding to the earpiece volume being set to mute, which is an invalid setting. Because of other quirks in the far-from-finished UI code, this volume setting takes effect only when the first call is answered, producing the odd behaviour seen at the user level. The current fix is to set the blank-FFS default for output_volume to volume level 4, which is the same -6 dB Iota volume as the ACI default.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 14 May 2020 02:50:41 +0000
parents 945cf7f506b2
children
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1 /****************************************************************************/
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2 /* */
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3 /* File Name: dar_handle_message.c */
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4 /* */
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5 /* Purpose: This function is called when the DAR entity receives a new */
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6 /* message in its mailbox. */
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7 /* */
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8 /* */
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9 /* Version 0.1 */
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10 /* */
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11 /* Date Modification */
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12 /* ------------------------------------ */
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13 /* 17 October 2001 Create */
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14 /* */
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15 /* Author Stephanie Gerthoux */
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16 /* */
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17 /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
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18 /****************************************************************************/
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19
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20 #include "rv/rv_defined_swe.h"
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21 #ifdef RVM_DAR_SWE
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22
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23 #include "rv/rv_general.h"
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24 #include "rvm/rvm_gen.h"
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25 #include "rvm/rvm_priorities.h"
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26 #include "dar/dar_api.h"
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27 #include "dar/dar_env.h"
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28 #include "dar/dar_macro_i.h"
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29 #include "dar/dar_messages_i.h"
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30 #include "dar/dar_msg_ft.h"
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31
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32 /********************************************************************************/
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33 /* Function dar_handle_message */
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34 /* */
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35 /* Description This function is called every time the DAR entity received */
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36 /* a new message in its mailbox */
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37 /* */
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38 /********************************************************************************/
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39
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40 T_RV_RET dar_handle_msg(T_RV_HDR *msg_p)
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41 {
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42 /* Declare local variables */
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43 T_RV_RET status = RVF_GREEN;
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44
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45 if (msg_p != NULL)
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46 {
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47 switch (msg_p->msg_id)
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48 {
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49 case DAR_FILTER_REQ:
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50 {
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51 //DAR_SEND_TRACE_PARAM("DAR Diagnose with the msg", msg_p->msg_id, RV_TRACE_LEVEL_DEBUG_LOW);
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52 /* process the dar filter */
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53 dar_filter_request((T_DAR_FILTER_START *)msg_p);
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54 break;
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55 }
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56
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57 case DAR_WRITE_REQ:
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58 {
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59 //DAR_SEND_TRACE_PARAM("DAR Diagnose with the msg", msg_p->msg_id, RV_TRACE_LEVEL_DEBUG_LOW);
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60 /* process the dar to write */
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61 dar_write_data_in_buffer((T_DAR_WRITE_START *)msg_p);
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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 DAR_TRACE_WARNING("A DAR unknow message has been received ");
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69 break;
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70 };
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71 } /* switch (msg_p->msg_id) */
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72
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73 /* Free message buffer */
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74 status = rvf_free_buf((T_RVF_BUFFER *)msg_p);
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75 if (status != RVF_GREEN)
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76 {
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77 DAR_SEND_TRACE(" DAR ERROR (env). A wrong message is deallocated ",
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78 RV_TRACE_LEVEL_ERROR);
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79 }
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80 } /* if (msg_p != NULL) */
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81
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82 return RV_OK;
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83 }
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84
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85 #endif /* #ifdef RVM_DAR_SWE */