--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gsm-fw/cdg/sap/dti2.pdf	Thu Sep 25 08:46:13 2014 +0000
@@ -0,0 +1,333 @@
+;********************************************************************************
+;*** File           : dti2.pdf
+;*** Creation       : Wed Mar 11 09:57:59 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  : dti2
+;*** Document No.   : 8411.111.01.002
+;*** Document Date  : 2001-09-19
+;*** Document Status: BEING_PROCESSED
+;*** Document Author: PHE
+;********************************************************************************
+
+
+
+PRAGMA 	SRC_FILE_TIME 	"Thu Nov 29 09:40:38 2007"
+PRAGMA 	LAST_MODIFIED 	"2001-09-19"
+PRAGMA 	ID_AND_VERSION 	"8411.111.01.002"
+
+
+
+
+
+
+VALTAB 	VAL_version
+VAL 	1 	DTI_VERSION_10 	"version 1.0"
+
+VALTAB 	VAL_cause
+VAL 	0 	DTI_CAUSE_NORMAL_CLOSE 	"connection is closed by the entity"
+VAL 	1 	DTI_CAUSE_UNEXPECTED_PRIMITIVE 	"unexpected primitive received"
+VAL 	2 	DTI_CAUSE_UNSUPPORTED_VERSION 	"negotiated version is not supported"
+
+VALTAB 	VAL_p_id
+VAL 	0x21 	DTI_PID_IP 	"simple ip packet"
+VAL 	0x2D 	DTI_PID_CTCP 	"Van Jacobson compressed TCP/IP header"
+VAL 	0x2F 	DTI_PID_UTCP 	"Van Jacobson uncompressed TCP/IP header"
+VAL 	0x00 	DTI_PID_UOS 	"unstructured octet stream"
+
+VALTAB 	VAL_st_break_len
+VAL 	0 	DTI_BREAK_OFF 	"No break detected"
+
+VALTAB 	VAL_st_flow
+VAL 	0 	DTI_FLOW_ON 	"flow control is inactive"
+VAL 	1 	DTI_FLOW_OFF 	"flow control is active"
+
+VALTAB 	VAL_st_line_sa
+VAL 	0 	DTI_SA_ON 	"SA is inactive"
+VAL 	1 	DTI_SA_OFF 	"SA is active"
+
+VALTAB 	VAL_st_line_sb
+VAL 	0 	DTI_SB_ON 	"SB is inactive"
+VAL 	1 	DTI_SB_OFF 	"SB is active"
+
+
+
+
+VAR 	list_len 	"length in octets of whole data" 	S
+
+
+VAR 	first 	"pointer to first generic data descriptor" 	L
+
+
+VAR 	next 	"next generic data descriptor" 	L
+
+
+VAR 	offset 	"offset in octets" 	S
+
+
+VAR 	len 	"length of content in octets" 	S
+
+
+VAR 	size 	"size of buffer in octets" 	S
+
+
+VAR 	buffer 	"buffer content" 	B
+
+
+VAR 	link_id 	"link identifier" 	L
+
+
+VAR 	version 	"Version of DTI" 	L
+
+VAL 	@p_dti2 - VAL_version@ 	
+
+VAR 	cause 	"cause of disconnection" 	B
+
+VAL 	@p_dti2 - VAL_cause@ 	
+
+VAR 	l_buf 	"length of content in bit" 	S
+
+
+VAR 	o_buf 	"offset of content in bit" 	S
+
+
+VAR 	buf 	"test data" 	B
+
+
+VAR 	p_id 	"protocol identifier" 	B
+
+VAL 	@p_dti2 - VAL_p_id@ 	
+
+VAR 	st_flow 	"flow control state" 	B
+
+VAL 	@p_dti2 - VAL_st_flow@ 	
+
+VAR 	st_line_sa 	"line state sa" 	B
+
+VAL 	@p_dti2 - VAL_st_line_sa@ 	
+
+VAR 	st_line_sb 	"line state sb" 	B
+
+VAL 	@p_dti2 - VAL_st_line_sb@ 	
+
+VAR 	st_break_len 	"break length" 	S
+
+VAL 	@p_dti2 - VAL_st_break_len@ 	
+
+
+
+
+COMP 	desc_list2 	 "List of generic data descriptors"
+{
+ 	list_len 	 ; length in octets of whole data
+ 	first 	 ; pointer to first generic data descriptor
+}
+
+
+
+COMP 	desc2 	 "generic data descriptor"
+{
+ 	next 	 ; next generic data descriptor
+ 	offset 	 ; offset in octets
+ 	len 	 ; length of content in octets
+ 	size 	 ; size of buffer in octets
+ 	buffer 	[1] 	 ; buffer content
+}
+
+
+
+COMP 	sdu 	 "test data"
+{
+ 	l_buf 	 ; length of content in bit
+ 	o_buf 	 ; offset of content in bit
+ 	buf 	[1] 	 ; test data
+}
+
+
+
+COMP 	st_lines 	 "Serial line states"
+{
+ 	st_flow 	 ; flow control state
+ 	st_line_sa 	 ; line state sa
+ 	st_line_sb 	 ; line state sb
+ 	st_break_len 	 ; break length
+}
+
+
+
+COMP 	parameters 	 "Additional parameters"
+{
+ 	p_id 	 ; protocol identifier
+ 	st_lines 	 ; serial line states
+}
+
+
+
+
+
+
+; DTI2_CONNECT_REQ 	0x3750
+; DTI2_CONNECT_IND 	0x7750
+; DTI2_CONNECT_CNF 	0x7751
+; DTI2_CONNECT_RES 	0x3751
+; DTI2_DISCONNECT_REQ 	0x3752
+; DTI2_DISCONNECT_IND 	0x7752
+; DTI2_GETDATA_REQ 	0x3753
+; DTI2_READY_IND 	0x7753
+; DTI2_DATA_IND 	0x7754
+; DTI2_DATA_REQ 	0x3754
+; DTI2_DATA_TEST_IND 	0x7755
+; DTI2_DATA_TEST_REQ 	0x3755
+; DTI2_DUMMY_REQ 	0x3756
+
+
+
+PRIM 	DTI2_CONNECT_REQ 	0x3750
+{
+ 	link_id 	 ; link identifier
+ 	version 	 ; version of DTI
+}
+
+
+
+
+
+
+PRIM 	DTI2_CONNECT_IND 	0x7750
+{
+ 	link_id 	 ; link identifier
+ 	version 	 ; version of DTI
+}
+
+
+
+
+
+
+PRIM 	DTI2_CONNECT_CNF 	0x7751
+{
+ 	link_id 	 ; link identifier
+ 	version 	 ; Version of DTI
+}
+
+
+
+
+
+
+PRIM 	DTI2_CONNECT_RES 	0x3751
+{
+ 	link_id 	 ; link identifier
+ 	version 	 ; Version of DTI
+}
+
+
+
+
+
+
+PRIM 	DTI2_DISCONNECT_REQ 	0x3752
+{
+ 	link_id 	 ; link identifier
+ 	cause 	 ; Cause of disconnection
+}
+
+
+
+
+
+
+PRIM 	DTI2_DISCONNECT_IND 	0x7752
+{
+ 	link_id 	 ; link identifier
+ 	cause 	 ; Cause of disconnection
+}
+
+
+
+
+
+
+PRIM 	DTI2_GETDATA_REQ 	0x3753
+{
+ 	link_id 	 ; link identifier
+}
+
+
+
+
+
+
+PRIM 	DTI2_READY_IND 	0x7753
+{
+ 	link_id 	 ; link identifier
+}
+
+
+
+
+
+
+PRIM 	DTI2_DATA_IND 	0x7754
+{
+ 	link_id 	 ; link identifier
+ 	parameters 	 ; Additional parameters
+ 	desc_list2 	 ; list of generic data descriptors
+}
+
+
+
+
+
+
+PRIM 	DTI2_DATA_REQ 	0x3754
+{
+ 	link_id 	 ; link identifier
+ 	parameters 	 ; Additional parameters
+ 	desc_list2 	 ; list of generic data descriptors
+}
+
+
+
+
+
+
+PRIM 	DTI2_DATA_TEST_IND 	0x7755
+{
+ 	link_id 	 ; link identifier
+ 	parameters 	 ; Additional parameters
+ 	sdu 	 ; test data
+}
+
+
+
+
+
+
+PRIM 	DTI2_DATA_TEST_REQ 	0x3755
+{
+ 	link_id 	 ; link identifier
+ 	parameters 	 ; Additional parameters
+ 	sdu 	 ; test data
+}
+
+
+
+
+
+
+PRIM 	DTI2_DUMMY_REQ 	0x3756
+{
+ 	desc2 	 ; generic data descriptor
+}
+
+
+
+
+
+
+
+
+