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view cdg-hybrid/msg/tst.mdf @ 273:5caa86ee2cfa

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enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents 35f7a1dc9f7d
children
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;********************************************************************************
;*** File           : tst.mdf
;*** Creation       : Thu Jun 19 15:32:14 CST 2008
;*** 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  : Air Interface Message Specification
;*** Document Name  : tst
;*** Document No.   : 8441.603.99.005
;*** Document Date  : 2000-10-23
;*** Document Status: BEING_PROCESSED
;*** Document Author: ANS
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Wed Nov 28 10:21:30 2007"
PRAGMA 	LAST_MODIFIED 	"2000-10-23"
PRAGMA 	ID_AND_VERSION 	"8441.603.99.005"



CONST 	L3MAX 	251 	; maximum size of a L3 buffer
CONST 	MAX_N_PDU_NUMBER_LIST 	11 	; maximum size of N-PDU number list



VALTAB 	VAL_no_of_pdus
VAL 	DEF 	 	"Number of PDUs to transmit"
VAL 	0 	TEST_INFINITIVE_NO 	"ciphering not used"

VALTAB 	VAL_dl_timeslot_offset
VAL 	0 	TEST_TN0 	"downlink timeslot offsett 0"
VAL 	1 	TEST_TN1 	"downlink timeslot offsett 1"
VAL 	2 	TEST_TN2 	"downlink timeslot offsett 2"
VAL 	3 	TEST_TN3 	"downlink timeslot offsett 3"
VAL 	4 	TEST_TN4 	"downlink timeslot offsett 4"
VAL 	5 	TEST_TN5 	"downlink timeslot offsett 5"
VAL 	6 	TEST_TN6 	"downlink timeslot offsett 6"
VAL 	7 	TEST_TN7 	"downlink timeslot offsett 7"

VALTAB 	VAL_mode_flag_val
VAL 	0 	TEST_RANDOM 	"pseudorandom data"
VAL 	1 	TEST_LOOP 	"loop back"




VAR 	msg_type 	"Message Type" 	
 	8


VAR 	no_of_pdus 	"Number of PDUs" 	
 	12

VAL 	@m_tst - VAL_no_of_pdus@ 	

VAR 	dl_timeslot_offset 	"Downlink Timeslot Offset" 	
 	3

VAL 	@m_tst - VAL_dl_timeslot_offset@ 	

VAR 	mode_flag_val 	"Mode Flag Value" 	
 	1

VAL 	@m_tst - VAL_mode_flag_val@ 	




COMP 	pdu_description 	"PDU Description"
{
 	.000  ; spare
 	 	no_of_pdus 	 ; Number
}



COMP 	pdu_description_ie 	"PDU Description IE"
{
 	CSN1_S1  	pdu_description 	 ; PDU Description
}



COMP 	mode_flag 	"Mode Flag"
{
 	.0000  ; spare
 	 	dl_timeslot_offset 	 ; Downlink Timeslot Offset
 	 	mode_flag_val 	 ; Mode Flag Value
}






MSG 	gprs_test_mode_cmd 	downlink 	36 ; gprs_test_mode_cmd
{
 	GSM3_V  	msg_type 	 ; Message Type
 	GSM3_V  	pdu_description_ie 	 ; PDU description
 	GSM3_V  	mode_flag 	 ; Mode Flag
}