view src/g23m-gprs/grr/grr_gfpf.h @ 660:293c7db5f10f

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 :  GPRS (8441)
|  Modul   :  GRR
+----------------------------------------------------------------------------- 
|  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 service GFP.
+----------------------------------------------------------------------------- 
*/ 

#ifndef GRR_GFPF_H
#define GRR_GFPF_H

EXTERN void gfp_init            ( void                        );

EXTERN BOOL gfp_prcs_ctrl_msg   ( UBYTE* l2_frame,
                                  UBYTE  l2_channel,
                                  UBYTE  relative_position,
                                  ULONG  frame_number         );

EXTERN void gfp_send_ctrl_block ( ULONG fn_i, 
                                  UBYTE tn_i, 
                                  UBYTE rrbp_i, 
                                  UBYTE sp_i, 
                                  UBYTE pctrl_ack_i,
                                  T_MSGBUF * ptr_ctrl_block_i );

EXTERN BOOL gfp_check_tfi       ( T_D_HEADER * ptr_header_i, UBYTE tn   );



#endif /* !GRR_GFPF_H */