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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 c15047b3d00d
children
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;********************************************************************************
;*** File           : udpa.pdf
;*** Creation       : Wed Mar 11 09:58:55 CST 2009
;*** XSLT Processor : Apache Software Foundation / http://xml.apache.org/xalan-j / supports XSLT-Ver: 1
;*** Copyright      : (c) Texas Instruments AG, Berlin Germany 2002
;********************************************************************************
;*** Document Type  : Service Access Point Specification
;*** Document Name  : udpa
;*** Document No.   : 8444.103.02.006
;*** Document Date  : 2003-08-26
;*** Document Status: BEING_PROCESSED
;*** Document Author: Jacek
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Thu Nov 29 09:56:38 2007"
PRAGMA 	LAST_MODIFIED 	"2003-08-26"
PRAGMA 	ID_AND_VERSION 	"8444.103.02.006"



CONST 	UDPA_ENTITY_NAME_LEN 	6 	; maximum length of entity name including NULL



VALTAB 	VAL_dti_conn
VAL 	0 	UDPA_CONNECT_DTI 	"Connect DTI2 to UDP"
VAL 	1 	UDPA_DISCONNECT_DTI 	"Disconnect DTI2 from UDP"

VALTAB 	VAL_link_id
VAL 	0 	UDPA_LINK_ID_DEFAULT 	"Default link id"

VALTAB 	VAL_dti_direction
VAL 	0 	UDPA_DTI_TO_HIGHER_LAYER 	"DTI2 used normally"
VAL 	1 	UDPA_DTI_TO_LOWER_LAYER 	"DTI2 is inverted"

VALTAB 	VAL_cmd
VAL 	0 	UDPA_CONFIG_UP 	"enable the interface"
VAL 	1 	UDPA_CONFIG_DOWN 	"disable the interface"




VAR 	dti_conn 	"DTI2 connect" 	B

VAL 	@p_udpa - VAL_dti_conn@ 	

VAR 	link_id 	"Link identifier" 	L

VAL 	@p_udpa - VAL_link_id@ 	

VAR 	dti_direction 	"DTI2 direction" 	B

VAL 	@p_udpa - VAL_dti_direction@ 	

VAR 	entity_name 	"name of an neighbour entity" 	B


VAR 	cmd 	"command" 	B

VAL 	@p_udpa - VAL_cmd@ 	







; UDPA_DTI_REQ 	0x8000003B
; UDPA_DTI_CNF 	0x8000403B
; UDPA_DTI_IND 	0x8001403B
; UDPA_CONFIG_REQ 	0x8001003B
; UDPA_CONFIG_CNF 	0x8002403B



PRIM 	UDPA_DTI_REQ 	0x8000003B
{
 	dti_conn 	 ; DTI connect
 	entity_name 	[UDPA_ENTITY_NAME_LEN] 	 ; Entity name
 	link_id 	 ; Link identifier
 	dti_direction 	 ; DTI direction
}






PRIM 	UDPA_DTI_CNF 	0x8000403B
{
 	dti_conn 	 ; DTI connect
 	link_id 	 ; Link identifier
}






PRIM 	UDPA_DTI_IND 	0x8001403B
{
 	link_id 	 ; link identifier
}






PRIM 	UDPA_CONFIG_REQ 	0x8001003B
{
 	cmd 	 ; Command
}






PRIM 	UDPA_CONFIG_CNF 	0x8002403B
{
}