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annotate src/cs/services/dar/dar_gbl_var.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 /* */
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3 /* File Name: dar_gbl_var.c */
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4 /* */
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5 /* Purpose: This function contains the global variables that are */
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6 /* not initialized in the .bss */
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7 /* ---------------------------- */
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8 /* These variables are stored in the .bss_dar section */
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9 /* */
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10 /* Version 0.1 */
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11 /* */
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12 /* Date Modification */
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13 /* ------------------------------------ */
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14 /* 29 October 2001 Create */
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15 /* */
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16 /* Author Stephanie Gerthoux */
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17 /* */
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18 /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
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19 /****************************************************************************/
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20
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21 #include "rv/rv_defined_swe.h"
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22 #ifdef RVM_DAR_SWE
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24 #include "rv/general.h"
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25 #include "rv/rv_general.h"
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26 #include "dar/dar_api.h"
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27 #include "dar/dar_const_i.h"
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29 /**** Global variables ****/
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30 /* Buffer used to save some parameters before a reset */
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31 UINT8 dar_recovery_buffer[DAR_RECOVERY_DATA_MAX_BUFFER_SIZE];
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33 /* dar_current_status : to get the status of the system*/
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34 T_DAR_RECOVERY_STATUS dar_current_status;
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36 /* dar_exception_status : to get the status of the exception */
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37 UINT8 dar_exception_status;
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39 /* Write buffer*/
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40 char dar_write_buffer[DAR_MAX_BUFFER_SIZE];
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42 /* Ram buffer that contains the Debug Unit register */
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43 UINT32 debug_RAM[DEBUG_UNIT_WORD_SIZE];
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45 #endif /* #ifdef RVM_DAR_SWE */
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