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annotate src/cs/system/bootloader/inc/convert.h @ 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 * CONVERT.H
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4 *
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5 * This module contains functions to convert a command into a string to send on
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6 * the serial link and to get a command from a string received on the serial
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7 * link.
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8 *
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9 * (C) Texas Instruments 1998
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10 *
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11 ******************************************************************************/
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12
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13 #ifndef __CONVERT_H__
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14 #define __CONVERT_H__
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16 #include "main/sys_types.h"
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18 extern long con_get_command_from_string (SYS_UWORD8 byte_to_analyze, SYS_UWORD8 *command);
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20 extern void con_build_string_from_command (SYS_UWORD8 *command,
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21 SYS_UWORD8 *string,
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22 SYS_UWORD16 *string_length);
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24 extern void con_initialize_conversion (void);
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26 #endif /* __CONVERT_H__ */