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view src/g23m-gprs/sm/sm_mm_output_handler.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 219afcfc6250
children
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/*----------------------------------------------------------------------------
|  Project :  3G PS
|  Module  :  SM
+-----------------------------------------------------------------------------
|             Copyright 2003 Texas Instruments.
|             All rights reserved. 
| 
|             This file is confidential and a trade secret of Texas 
|             Instruments .
|             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. 
+-----------------------------------------------------------------------------
| Purpose:    Output functions for primitives from SM to the MM entity.
|             For design details, see:
|             8010.908 SM Detailed Specification
+---------------------------------------------------------------------------*/

/*==== DECLARATION CONTROL =================================================*/

#ifndef SM_MM_OUTPUT_HANDLER_H
#define SM_MM_OUTPUT_HANDLER_H

/*==== INCLUDES =============================================================*/

#include "sm.h"

/*==== CONSTS ===============================================================*/

/*==== TYPES ================================================================*/

/*==== EXPORTS ==============================================================*/

/* Primitive sending functions */
extern void send_mmpm_pdp_context_status_req(void);

#if 0 /* Not used directly - only by message sending functions below */
extern void send_mmpm_unitdata_req(U8 ti, U8 est_cause, /*@only@*/ /*@null@*/T_MMPM_UNITDATA_REQ *prim);
#endif
extern void resend_msg(struct T_SM_CONTEXT_DATA *context);

/* Air Interface Message formatting functions */
extern void send_msg_activate_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_activate_secondary_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_deactivate_pdp_context_accept(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_deactivate_pdp_context_request(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause, BOOL tear_down);
extern void send_msg_modify_pdp_context_accept(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_modify_pdp_context_request(struct T_SM_CONTEXT_DATA *context);
extern void send_msg_request_pdp_context_activation_reject(struct T_SM_CONTEXT_DATA *context, /*@partial@*/T_CAUSE_ps_cause *cause);
extern void send_msg_sm_status(U8 ti, /*@partial@*/T_CAUSE_ps_cause *cause);

#endif /* SM_MM_OUTPUT_HANDLER_H */
/*==== END OF FILE ==========================================================*/