FreeCalypso > hg > fc-magnetite
view cdg211/prim/tb.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 : tb.pdf ;*** Creation : Fri Jun 08 13:58:39 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 : tb ;*** Document No. : 8441.112.01.002 ;*** Document Date : 2001-07-17 ;*** Document Status: BEING_PROCESSED ;*** Document Author: SAB ;******************************************************************************** PRAGMA SRC_FILE_TIME "Mon Nov 24 15:51:14 2003" PRAGMA LAST_MODIFIED "2001-07-17" PRAGMA ID_AND_VERSION "8441.112.01.002" CONST TB_BA_LIST_SIZE 33 ; BA list size VALTAB VAL_arfcn VAL 1 - 124 "GSM 900 without extension band" VAL 1 - 174 "GSM 900 with extension band" VAL 512 - 810 "PCS 1900" VAL 512 - 885 "DCS 1800" VAL 1 - 498 "Dual band(GSM/DCS)" VAL 1 - 548 "Dual band(EGSM/DCS)" VAL 0xFFFF TB_INVALID_ARFCN "Used to mark a channel number entry as invalid." VAR num_meas "number" B VAR rxlev "measurement value" S VAR arfcn "channel number" S VAL @p_tb - VAL_arfcn@ VAR sc_rxlev "RXLEV value of the serving cell." B COMP tb_meas_result "" { arfcn ; Channel Number rxlev ; ACC Level num_meas ; ACC nbr } ; TB_MEAS_IND 0x1800 ; TB_RXLEV_SC_REQ 0x5800 PRIM TB_MEAS_IND 0x1800 { tb_meas_result [TB_BA_LIST_SIZE] ; Measurement result } PRIM TB_RXLEV_SC_REQ 0x5800 { sc_rxlev ; RXLEV Serving Cell }