FreeCalypso > hg > fc-magnetite

annotate src/cs/drivers/drv_app/rtc/rtc_task.c @ 660:293c7db5f10f

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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 * @file rtc_task.c
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3 *
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4 * Coding of the main RTC function : rtc_core
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5 * This function loop in the process message function for waiting messages.
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6 *
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7 * @author Laurent Sollier (l-sollier@ti.com)
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8 * @version 0.1
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9 */
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11 /*
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12 * History:
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13 *
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14 * Date Author Modification
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15 * ------------------------------------
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16 * 10/24/2001 L Sollier Create
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17 *
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18 *
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19 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
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20 */
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21
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22 #include "rtc/rtc_env.h"
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23
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24 #include "rv/rv_general.h"
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25 #include "rvf/rvf_api.h"
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26 #include "rvm/rvm_use_id_list.h"
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28 #define RTC_MAILBOX_USED RVF_TASK_MBOX_0
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29
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30 /* External declaration until Riviera 1.6 is available*/
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31 extern UINT8 rtc_handle_msg(T_RV_HDR* msg_p);
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34
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35 /**
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36 * @name Functions implementation
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37 *
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38 */
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39 /*@{*/
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40
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41 /**
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42 * function: rtc_core
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43 */
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44 T_RV_RET rtc_core(void)
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45 {
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46 BOOLEAN error_occured = FALSE;
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47 T_RV_HDR * msg_ptr;
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48 UINT16 received_event;
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49
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50 rvf_send_trace("RTC: Initialization", 19, NULL_PARAM, RV_TRACE_LEVEL_DEBUG_HIGH, RTC_USE_ID );
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51
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52 /* loop to process messages */
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53 while (error_occured == FALSE)
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54 {
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55 /* Wait for the necessary events. */
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56 received_event = rvf_wait ( 0xffff,0);
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57
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58 if (received_event & RVF_TASK_MBOX_0_EVT_MASK)
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59 {
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60 /* Read the message */
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61 msg_ptr = (T_RV_HDR *) rvf_read_mbox(RTC_MAILBOX_USED);
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62
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63 rtc_handle_msg(msg_ptr);
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64 }
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65 }
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66
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67 return RV_OK;
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68 }