view cdg-hybrid/sap/udp.pdf @ 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 e7a67accfad9
children
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;********************************************************************************
;*** File           : udp.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  : udp
;*** Document No.   : 8444.100.00.006
;*** Document Date  : 2003-08-26
;*** Document Status: BEING_PROCESSED
;*** Document Author: JK
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Thu Nov 29 09:56:22 2007"
PRAGMA 	LAST_MODIFIED 	"2003-08-26"
PRAGMA 	ID_AND_VERSION 	"8444.100.00.006"






VALTAB 	VAL_port
VAL 	0 	UDP_AUTOASSIGN_PORT 	"UDP must assign a free port number"

VALTAB 	VAL_err
VAL 	0 	UDP_BIND_NOERROR 	"no error"
VAL 	1 	UDP_BIND_PORTINUSE 	"port already in use"
VAL 	2 	UDP_BIND_UDPDOWN 	"udp is deactivated"




VAR 	port 	"destination port" 	S

VAL 	@p_udp - VAL_port@ 	

VAR 	err 	"error code" 	B

VAL 	@p_udp - VAL_err@ 	

VAR 	dst_port 	"destination port" 	S


VAR 	src_port 	"source port" 	S


VAR 	err_msg 	"error message" 	B


VAR 	src_addr 	"source address" 	L


VAR 	dst_addr 	"destination address" 	L








; UDP_BIND_REQ 	0x80000046
; UDP_BIND_CNF 	0x80004046
; UDP_CLOSEPORT_REQ 	0x80010046
; UDP_CLOSEPORT_CNF 	0x80014046
; UDP_ERROR_IND 	0x80024046
; UDP_ERROR_RES 	0x80020046
; UDP_SHUTDOWN_IND 	0x80034046
; UDP_SHUTDOWN_RES 	0x80030046



PRIM 	UDP_BIND_REQ 	0x80000046
{
 	port 	 ; port
}






PRIM 	UDP_BIND_CNF 	0x80004046
{
 	port 	 ; port
 	err 	 ; error code
}






PRIM 	UDP_CLOSEPORT_REQ 	0x80010046
{
 	port 	 ; port
}






PRIM 	UDP_CLOSEPORT_CNF 	0x80014046
{
}






PRIM 	UDP_ERROR_IND 	0x80024046
{
 	dst_port 	 ; Destination port
 	src_port 	 ; source port
 	err_msg 	 ; error message
 	src_addr 	 ; source address
 	dst_addr 	 ; Destination address
}






PRIM 	UDP_ERROR_RES 	0x80020046
{
}






PRIM 	UDP_SHUTDOWN_IND 	0x80034046
{
}






PRIM 	UDP_SHUTDOWN_RES 	0x80030046
{
}