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aci3 vocoder control revamped, AT@VSEL now works as it should The vocoder control code (hl_audio_drv.c) that came with the TCS3 version of ACI was totally broken in the Calypso config (VOCODER_FUNC_INTERFACE) and worked in the standard analog voice environment only by luck. This code has now been rewritten to work correctly with our Calypso platform and TCS211 L1, and our new AT@VSEL mechanism (automatic enabling and disabling of MCSI voice path as the modem enters and exits the voice call state) now also works as designed.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 23:44:35 +0000
parents 56abf6cf8a0b
children
line wrap: on
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;********************************************************************************
;*** File           : grlc.mdf
;*** Creation       : Fri Jun 08 13:59:04 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  : Air Interface Message Specification
;*** Document Name  : grlc
;*** Document No.   : 8441.601.99.001
;*** Document Date  : 2003-03-26
;*** Document Status: BEING_PROCESSED
;*** Document Author: Adnan
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Thu Feb 17 14:27:10 2005"
PRAGMA 	LAST_MODIFIED 	"2003-03-26"
PRAGMA 	ID_AND_VERSION 	"8441.601.99.001"






VALTAB 	VAL_final_alloc
VAL 	0 	NO 	"not present"
VAL 	1 	YES 	"present"

VALTAB 	VAL_msg_type
VAL 	0b000101 	U_GRLC_RESOURCE_REQ_c 	"Packet Resource Request"
VAL 	0b000010 	U_GRLC_DL_ACK_c 	"Packet Downlink Ack/Nack"
VAL 	0b001001 	D_GRLC_UL_ACK_c 	"Packet Uplink Ack/Nack"
VAL 	0b000001 	U_GRLC_CTRL_ACK_c 	"Packet Control Acknowledgement"
VAL 	0b000011 	U_GRLC_UL_DUMMY_c 	"Packet Uplink Dummy Control Block"

VALTAB 	VAL_page_mode
VAL 	0b00 	NORMAL_PAGING 	"Normal Paging"
VAL 	0b01 	EXT_PAGING 	"Extended Paging"
VAL 	0b10 	REORG_PAGING 	"Paging Reorganisation"
VAL 	0b11 	SAME_PAGING 	"Same as before"

VALTAB 	VAL_access_type
VAL 	0b00 	TWO_PHASE 	"Two Phase Access Request"
VAL 	0b01 	PAGE 	"Page Response"
VAL 	0b10 	CELL_UPDATE 	"Cell Update"
VAL 	0b11 	MM_PROC 	"Mobility Management procedure"

VALTAB 	VAL_chan_coding_cmd
VAL 	0b00 	 	"CS-1"
VAL 	0b01 	 	"CS-2"
VAL 	0b10 	 	"CS-3"
VAL 	0b11 	 	"CS-4"

VALTAB 	VAL_rlc_mode
VAL 	0 	 	"RLC acknowledged mode"
VAL 	1 	 	"RLC unacknowledged mode"

VALTAB 	VAL_pctrl_ack
VAL 	0 	 	"reserved - this value shall not be sent. If received it shall be interpreted as bit value '1'."
VAL 	1 	 	"the MS received an RLC/MAC control block addressed to itself and with RBSN = 1, and did not receive an RLC/MAC control block with the same RTI value and RBSN = 0."
VAL 	2 	 	"the MS received an RLC/MAC control block addressed to itself and with RBSN = 0, and did not receive an RLC/MAC control block with the same RTI value and RBSN = 1. This value is sent irrespective of the value of the FS bit."
VAL 	3 	 	"the MS received two RLC/MAC blocks with the same RTI value, one with RBSN = 0 and the other with RBSN = 1."

VALTAB 	VAL_alpha
VAL 	0b0000 	 	"Alpha = 0.0"
VAL 	0b0001 	 	"Alpha = 0.1"
VAL 	0b0010 	 	"Alpha = 0.2"
VAL 	0b0011 	 	"Alpha = 0.3"
VAL 	0b0100 	 	"Alpha = 0.4"
VAL 	0b0101 	 	"Alpha = 0.5"
VAL 	0b0110 	 	"Alpha = 0.6"
VAL 	0b0111 	 	"Alpha = 0.7"
VAL 	0b1000 	 	"Alpha = 0.8"
VAL 	0b1001 	 	"Alpha = 0.9"
VAL 	0b1010 	 	"Alpha = 1.0"

VALTAB 	VAL_radio_prio
VAL 	0 	 	"Radio Priority 1 (Highest priority)"
VAL 	1 	 	"Radio Priority 2"
VAL 	2 	 	"Radio Priority 3"
VAL 	3 	 	"Radio Priority 4 (Lower priority)"

VALTAB 	VAL_llc_pdu_type
VAL 	0 	 	"LLC PDU is SACK or ACK"
VAL 	1 	 	"LLC PDU is not SACK or ACK"

VALTAB 	VAL_bl_o_bl_per
VAL 	0 	BLOCKS 	"ALLOCATION_BITMAP is to be interpreted as blocks"
VAL 	1 	BLOCK_PERIODS 	"ALLOCATION_BITMAP is to be interpreted as block periods"

VALTAB 	VAL_rbb
VAL 	0 	INVALID 	"Negative Ack of the RLC data block with BSN=(SSN-bit_nr)mod128"
VAL 	1 	RECEIVED 	"Positive Ack of the RLC data block with BSN=(SSN-bit_nr)mod128"

VALTAB 	VAL_f_ack_ind
VAL 	0 	 	"retransmission are requested and the TBF is incomplete"
VAL 	1 	 	"no retransmissions are requested and this message indicates acknowledgement of all RLC data in the TBF"




VAR 	final_alloc 	"FINAL_ALLOCATION" 	
 	1

VAL 	@m_grlc - VAL_final_alloc@ 	

VAR 	flag 	"Flag" 	
 	1

VAL 	@m_grlc - VAL_final_alloc@ 	

VAR 	flag2 	"Flag2" 	
 	1

VAL 	@m_grlc - VAL_final_alloc@ 	

VAR 	msg_type 	"Message Type" 	
 	6

VAL 	@m_grlc - VAL_msg_type@ 	

VAR 	msg_type2 	"Message Type" 	
 	6

VAL 	@m_grlc - VAL_msg_type@ 	

VAR 	page_mode 	"Page Mode" 	
 	2

VAL 	@m_grlc - VAL_page_mode@ 	

VAR 	access_type 	"Access Type" 	
 	2

VAL 	@m_grlc - VAL_access_type@ 	

VAR 	tlli_value 	"TLLI" 	
 	32


VAR 	cr_tlli 	"CONTENTION_RESOLUTION_TLLI" 	
 	32


VAR 	ma_ch_mark 	"MA_CHANGE_MARK" 	
 	2


VAR 	c_value 	"C_VALUE" 	
 	6


VAR 	rxqual 	"RXQUAL" 	
 	3


VAR 	signvar 	"SIGN_VAR" 	
 	6


VAR 	ilev0 	"I_LEVEL_TNO" 	
 	4


VAR 	ilev1 	"I_LEVEL_TN1" 	
 	4


VAR 	ilev2 	"I_LEVEL_TN2" 	
 	4


VAR 	ilev3 	"I_LEVEL_TN3" 	
 	4


VAR 	ilev4 	"I_LEVEL_TN4" 	
 	4


VAR 	ilev5 	"I_LEVEL_TN5" 	
 	4


VAR 	ilev6 	"I_LEVEL_TN6" 	
 	4


VAR 	ilev7 	"I_LEVEL_TN7" 	
 	4


VAR 	chan_coding_cmd 	"CHANNEL_CODING_COMMAND" 	
 	2

VAL 	@m_grlc - VAL_chan_coding_cmd@ 	

VAR 	rlc_mode 	"RLC_MODE" 	
 	1

VAL 	@m_grlc - VAL_rlc_mode@ 	

VAR 	pctrl_ack 	"P_CONTROL_ACK" 	
 	2

VAL 	@m_grlc - VAL_pctrl_ack@ 	

VAR 	dl_tfi_assign 	"DOWNLINK_TFI_ASSIGNMENT" 	
 	5


VAR 	ul_tfi_assign 	"UPLINK_TFI_ASSIGNMENT" 	
 	5


VAR 	ul_tfi 	"Uplink TFI" 	
 	5


VAR 	dl_tfi 	"Downlink TFI" 	
 	5


VAR 	alpha 	"Alpha" 	
 	4

VAL 	@m_grlc - VAL_alpha@ 	

VAR 	gamma 	"GAMMA_TN" 	
 	5


VAR 	ta_value 	"TIMING_ADVANCE_VALUE" 	
 	6


VAR 	ta_index 	"TA_INDEX" 	
 	4


VAR 	ta_tn 	"TIMING_ADVANCE_TIMESLOT_NUMBER" 	
 	3


VAR 	ext_len 	"Extension Length" 	
 	6


VAR 	spare_ext 	"Extension Spare Bits" 	
 	1


VAR 	peak_thr_class 	"PEAK_THROUGHPUT_CLASS" 	
 	4


VAR 	radio_prio 	"RADIO_PRIORITY" 	
 	2

VAL 	@m_grlc - VAL_radio_prio@ 	

VAR 	llc_pdu_type 	"LLC_PDU_TYPE" 	
 	1

VAL 	@m_grlc - VAL_llc_pdu_type@ 	

VAR 	rlc_octet_cnt 	"RLC_OCTET_COUNT" 	
 	16


VAR 	ts_alloc 	"TIMESLOT_ALLOCATION" 	
 	8


VAR 	alloc_map 	"ALLOCATION_BITMAP" 	
 	1


VAR 	a_map_len 	"ALLOCATION_BITMAP_LENGTH" 	
 	7


VAR 	bl_o_bl_per 	"BLOCKS_OR_BLOCK_PERIODS" 	
 	1

VAL 	@m_grlc - VAL_bl_o_bl_per@ 	

VAR 	ts_overr 	"TS_OVERRIDE" 	
 	8


VAR 	rel 	"TBF Starting Time Relative" 	
 	13


VAR 	rbb 	"RECEIVE_BLOCK_BITMAP" 	
 	1

VAL 	@m_grlc - VAL_rbb@ 	

VAR 	f_ack_ind 	"FINAL_ACK_INDICATION" 	
 	1

VAL 	@m_grlc - VAL_f_ack_ind@ 	

VAR 	ssn 	"STARTING_SEQUENCE_NUMBER" 	
 	7


VAR 	t1 	"T1'" 	
 	5


VAR 	t2 	"T2" 	
 	5


VAR 	t3 	"T3" 	
 	6





COMP 	glob_tfi 	"Global TFI"
{
 	 	flag 	 ; Flag
 	< (flag=0) 	 	ul_tfi 	> 	 ; Uplink TFI
 	< (flag=1) 	 	dl_tfi 	> 	 ; Downlink TFI
}



COMP 	chan_req_des 	"Channel Request Description"
{
 	 	peak_thr_class 	 ; PEAK_THROUGHPUT_CLASS
 	 	radio_prio 	 ; RADIO_PRIORITY
 	 	rlc_mode 	 ; RLC_MODE
 	 	llc_pdu_type 	 ; LLC_ PDU_TYPE
 	 	rlc_octet_cnt 	 ; RLC_OCTET_COUNT
}



COMP 	block_struct 	"Blocks Structure"
{
 	 	bl_o_bl_per 	 ; BLOCKS_OR_BLOCK_PERIODS
 	 	a_map_len 	 ; ALLOCATION_BITMAP_LENGTH
 	 	alloc_map 	[a_map_len..127] 	 ; ALLOCATION_BITMAP
}



COMP 	ext_bits 	"Extensions Bits IE"
{
 	 	ext_len 	 ; extension length
 	 	spare_ext 	[ext_len+1..64] 	 ; spare bit extensions IE
}



COMP 	ilev 	"I_LEVEL Structure"
{
 	CSN1_S1  	ilev0 	 ; I_LEVEL_TN0
 	CSN1_S1  	ilev1 	 ; I_LEVEL_TN1
 	CSN1_S1  	ilev2 	 ; I_LEVEL_TN2
 	CSN1_S1  	ilev3 	 ; I_LEVEL_TN3
 	CSN1_S1  	ilev4 	 ; I_LEVEL_TN4
 	CSN1_S1  	ilev5 	 ; I_LEVEL_TN5
 	CSN1_S1  	ilev6 	 ; I_LEVEL_TN6
 	CSN1_S1  	ilev7 	 ; I_LEVEL_TN7
}



COMP 	chan_qual_rep 	"Channel Quality Report"
{
 	 	c_value 	 ; C_VALUE
 	 	rxqual 	 ; RXQUAL
 	 	signvar 	 ; SIGN_VAR
 	 	ilev 	 ; I_LEVEL Structure
}



COMP 	ack_nack_des 	"Ack/Nack Description"
{
 	 	f_ack_ind 	 ; FINAL_ACK_INDICATION
 	 	ssn 	 ; STARTING_SEQUENCE_NUMBER
 	 	rbb 	[64] 	 ; RECEIVED_BLOCK_BITMAP
}



COMP 	abs 	"TBF Starting Time Absolute"
{
 	 	t1 	 ; T1'
 	 	t3 	 ; T3
 	 	t2 	 ; T2
}



COMP 	tbf_s_time 	"TBF Starting Time"
{
 	 	flag 	 ; Flag
 	< (flag=1) 	 	rel 	> 	 ; TBF Starting Time Relative
 	< (flag=0) 	 	abs 	> 	 ; TBF Starting Time Absolute
}



COMP 	fa_s2 	"FA Sub2"
{
 	 	tbf_s_time 	 ; TBF_STARTING_TIME
 	CSN1_S1  	ts_alloc 	 ; TIMESLOT_ALLOCATION
 	.0  ; spare
 	 	flag 	 ; Flag
 	< (flag=0) 	 	block_struct 	> 	 ; Block Structure
 	< (flag=1) 	 	alloc_map 	[0..127] 	> 	 ; ALLOCATION_BITMAP
}



COMP 	f_alloc_ack 	"Fixed Allocation Uplink Ack/Nack"
{
 	 	final_alloc 	 ; FINAL_ALLOCATION
 	 	flag 	 ; Flag
 	< (flag=0) 	 	ts_overr 	> 	 ; TS_OVERRIDE
 	< (flag=1) 	 	fa_s2 	> 	 ; FA Sub2
}



COMP 	gamma_tn 	"Gamma Array"
{
 	CSN1_S1  	gamma 	 ; GAMMA_TN
}



COMP 	pwr_par 	"Power Control Parameters"
{
 	 	alpha 	 ; Alpha
 	 	gamma_tn 	[8] 	 ; GAMMA Array
}



COMP 	ta_index_tn 	"TA index and timeslot structure"
{
 	 	ta_index 	 ; TA_INDEX
 	 	ta_tn 	 ; TA_TIMESLOT
}



COMP 	pta 	"Packet Timing Advance"
{
 	CSN1_S1  	ta_value 	 ; TIMING_ADVANCE_VALUE
 	CSN1_S1  	ta_index_tn 	 ; TA index and timeslot structure
}






MSG 	u_grlc_resource_req 	uplink 	0b000101 ; Packet Resource Request
{
 	 	msg_type 	 ; Message Type
 	CSN1_S1  	access_type 	 ; Access Type
 	 	flag 	 ; Flag
 	< (flag=0) 	 	glob_tfi 	> 	 ; Global TFI
 	< (flag=1) 	 	tlli_value 	> 	 ; TLLI
 	CSN1_S1 EXTERN @m_rr_com - ra_cap@ 	 	ra_cap 	 ; MS Radio Access Capability
 	 	chan_req_des 	 ; Channel Request Description
 	CSN1_S1  	ma_ch_mark 	 ; MA_CHANGE_MARK
 	 	c_value 	 ; C_VALUE
 	CSN1_S1  	signvar 	 ; SIGN_VAR
 	 	ilev 	 ; I_LEVEL Structure
 	S_PADDING_0 .00101011 (22) ; Spare Padding
}



MSG 	u_grlc_dl_ack 	uplink 	0b000010 ; Packet Downlink Ack/Nack
{
 	 	msg_type 	 ; Message Type
 	 	dl_tfi 	 ; DOWNLINK_TFI
 	 	ack_nack_des 	 ; Ack/Nack Description
 	CSN1_S1  	chan_req_des 	 ; Channel Request Description
 	 	chan_qual_rep 	 ; Channel Quality Report
 	S_PADDING_0 .00101011 (22) ; Spare Padding
}



MSG 	d_grlc_ul_ack 	downlink 	0b001001 ; Packet Uplink Ack/Nack
{
 	 	msg_type 	 ; Message Type
 	 	page_mode 	 ; PAGE_MODE
 	.00  ; spare
 	 	ul_tfi 	 ; UPLINK_TFI
 	.0  ; spare
 	 	chan_coding_cmd 	 ; CHANNEL_CODING_COMMAND
 	 	ack_nack_des 	 ; Ack/Nack Description
 	CSN1_S1  	cr_tlli 	 ; CONTENTION_RESOLUTION_TLLI :
 	CSN1_S1  	pta 	 ; Packet Timing Advance
 	CSN1_S1  	pwr_par 	 ; Power Control Parameters
 	CSN1_S1  	ext_bits 	 ; Extension Structure
 	CSN1_S1  	f_alloc_ack 	 ; Fixed Allocation Uplink Ack/Nack
 	S_PADDING_0 .00101011 (22) ; Spare Padding
}



MSG 	u_grlc_ctrl_ack 	uplink 	0b000001 ; Packet Control Acknowledgement
{
 	 	msg_type 	 ; Message Type
 	 	tlli_value 	 ; TLLI
 	 	pctrl_ack 	 ; P_CTRL_ACK
 	S_PADDING_0 .00101011 (22) ; Spare Padding
}



MSG 	u_grlc_ul_dummy 	uplink 	0b000011 ; Packet Uplink Dummy Control Block
{
 	 	msg_type 	 ; Message Type
 	 	tlli_value 	 ; TLLI
 	S_PADDING_0 .00101011 (22) ; Spare Padding
}