FreeCalypso > hg > fc-tourmaline

view cdg-hybrid/sap/cst.pdf @ 303:f76436d19a7a default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents 35f7a1dc9f7d
children
line wrap: on
line source

;********************************************************************************
;*** File           : cst.pdf
;*** Creation       : Wed Mar 11 09:57:45 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  : cst
;*** Document No.   : 8415.060.99.003
;*** Document Date  : 1999-09-21
;*** Document Status: BEING_PROCESSED
;*** Document Author: Heiner
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Thu Nov 29 09:39:04 2007"
PRAGMA 	LAST_MODIFIED 	"1999-09-21"
PRAGMA 	ID_AND_VERSION 	"8415.060.99.003"









VAR 	adc_values 	"AD conversion values" 	S


VAR 	stop_address 	"contains stop address" 	L


VAR 	error_code 	"Error code" 	B


VAR 	index 	"Index" 	B








; CST_ADC_IND 	0x5600
; CST_VM_STOP_PLAY_IND 	0x5601
; CST_VM_STOP_RECORD_IND 	0x5602
; CST_SR_IND 	0x5603



PRIM 	CST_ADC_IND 	0x5600
{
 	adc_values 	[9] 	 ; AD conversion values
}






PRIM 	CST_VM_STOP_PLAY_IND 	0x5601
{
 	stop_address 	 ; stop address
}






PRIM 	CST_VM_STOP_RECORD_IND 	0x5602
{
 	stop_address 	 ; stop address
}






PRIM 	CST_SR_IND 	0x5603
{
 	error_code 	 ; Error code
 	index 	 ; Index
}