FreeCalypso > hg > fc-magnetite
view cdg211/prim/ph.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 | 56abf6cf8a0b |
children |
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;******************************************************************************** ;*** File : ph.pdf ;*** Creation : Fri Jun 08 13:58:13 CST 2007 ;*** 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 : ph ;*** Document No. : 6147.112.01.100 ;*** Document Date : 2001-10-26 ;*** Document Status: APPROVED ;*** Document Author: SBK ;******************************************************************************** PRAGMA SRC_FILE_TIME "Tue May 18 17:03:14 2004" PRAGMA LAST_MODIFIED "2001-10-26" PRAGMA ID_AND_VERSION "6147.112.01.100" CONST DUMMY_PH 0 ; Dummy, not used, needed to satisfy tool chain which requires at least one constant definition in a SAP VALTAB VAL_ch_type VAL 0 CH_TYPE_SACCH "SACCH" VAL 1 CH_TYPE_SDCCH "SDCCH" VAL 2 CH_TYPE_FACCH "FACCH Full Rate" VAL 3 "reserved" VAL 4 "reserved" VAL 5 "reserved" VAL 6 "reserved" VAL 7 CH_TYPE_FACCH_HR "FACCH Half Rate" VAR l2_channel "Layer 2 channel-type" B VAL @p_mphc - VAL_l2_channel@ VAR l_buf "length of content in bit" S VAR o_buf "offset of content in bit" S VAR buf "buffer content; the actual size of buf is determined and allocated at run-time and not restricted to 1;" B VAR dummy "dummy not used" B COMP sdu "message unit" { l_buf ; length of content in bit o_buf ; offset of content in bit buf [1] ; buffer content; the actual size of buf is determined and allocated at run-time and not restricted to 1; } ; PH_READY_TO_SEND 0x4100 ; PH_DATA_REQ 0x0100 ; PH_TRACE_IND 0x4102 PRIM PH_READY_TO_SEND 0x4100 { l2_channel AS ch_type ; channel type } PRIM PH_DATA_REQ 0x0100 { l2_channel AS ch_type ; channel type dummy ; dummy not used; reserved sdu ; message unit } PRIM PH_TRACE_IND 0x4102 { dummy ; dummy not used; not used }