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view src/g23m-aci/uart/uart_kerf.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 53929b40109c
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Definitions for uart_kerf.c 
+----------------------------------------------------------------------------- 
*/ 

#ifndef UART_KERF_H
#define UART_KERF_H


EXTERN void ker_setupUart (void);

EXTERN void ker_init (void);

EXTERN void ker_analyze_frame_info_command (ULONG* forward, T_desc2* frame);

EXTERN void ker_analyze_frame_info_response (ULONG* forward, T_desc2* frame);

EXTERN void ker_mux_dlc_release (UBYTE dlc_instance);

EXTERN void ker_mux_close_down (void);

EXTERN void ker_mux_send_frame (T_desc2* frame);

EXTERN void ker_mux_send_command_frame (UBYTE dlc_instance, T_desc2* frame);

EXTERN void ker_mux_send_line_states(UBYTE dlc_instance);

EXTERN void ker_mux_send_close_down(void);

EXTERN void ker_send_disc_frame (UBYTE dlci);

EXTERN void ker_receive_sabm_frame(ULONG* forward, T_desc2* frame);

EXTERN void ker_receive_ua_frame(ULONG* forward, T_desc2* frame);

EXTERN void ker_receive_dm_frame(ULONG* forward, T_desc2* frame);

EXTERN void ker_receive_disc_frame(ULONG* forward, T_desc2* frame);

EXTERN void ker_receive_uih_control_frame(ULONG* forward, T_desc2* frame);

EXTERN void ker_receive_uih_data_frame(ULONG* forward, T_desc2* frame);

#endif /* !UART_KERF_H */