view cdg-hybrid/sap/ph.pdf @ 75:8697f358f505

backlight rework: Condat light driver accepts levels The present change is another intermediate step on the path toward new FreeCalypso backlight handling. At this intermediate step the Condat light driver accepts 0-255 backlight levels driven by MFW, and puts them out on PWL on Luna development boards. At the same time on C139 it is now possible to turn on the display backlight with or without the keypad bl - the lsb of the 0-255 backlight level controls the keypad bl. MFW presently drives only 0 and 255 backlight levels, thus there is no visible behavioral change yet - but the plan for subsequent stages of this backlight rework is to add a dimmed backlight state (no keypad bl on C139) during active calls.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 20:44:04 +0000
parents 35f7a1dc9f7d
children
line wrap: on
line source

;********************************************************************************
;*** File           : ph.pdf
;*** Creation       : Wed Mar 11 09:58:34 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  : ph
;*** Document No.   : 6147.112.01.100
;*** Document Date  : 2001-10-26
;*** Document Status: APPROVED
;*** Document Author: SBK
;********************************************************************************



PRAGMA 	SRC_FILE_TIME 	"Thu Nov 29 09:50:28 2007"
PRAGMA 	LAST_MODIFIED 	"2001-10-26"
PRAGMA 	ID_AND_VERSION 	"6147.112.01.100"



CONST 	DUMMY_PH 	0 	; Dummy, not used, needed to satisfy tool chain which requires at least one constant definition in a SAP



VALTAB 	VAL_ch_type
VAL 	0 	CH_TYPE_SACCH 	"SACCH"
VAL 	1 	CH_TYPE_SDCCH 	"SDCCH"
VAL 	2 	CH_TYPE_FACCH 	"FACCH Full Rate"
VAL 	3 	 	"reserved"
VAL 	4 	 	"reserved"
VAL 	5 	 	"reserved"
VAL 	6 	 	"reserved"
VAL 	7 	CH_TYPE_FACCH_HR 	"FACCH Half Rate"




VAR 	l2_channel 	"Layer 2 channel-type" 	B

VAL 	@p_mphc - VAL_l2_channel@ 	

VAR 	l_buf 	"length of content in bit" 	S


VAR 	o_buf 	"offset of content in bit" 	S


VAR 	buf 	"buffer content; the actual size of buf is determined and allocated at run-time and not restricted to 1;" 	B


VAR 	dummy 	"dummy not used" 	B





COMP 	sdu 	 "message unit"
{
 	l_buf 	 ; length of content in bit
 	o_buf 	 ; offset of content in bit
 	buf 	[1] 	 ; buffer content; the actual size of buf is determined and allocated at run-time and not restricted to 1;
}






; PH_READY_TO_SEND 	0x4100
; PH_DATA_REQ 	0x0100
; PH_TRACE_IND 	0x4102



PRIM 	PH_READY_TO_SEND 	0x4100
{
 	l2_channel AS ch_type 	 ; channel type
}






PRIM 	PH_DATA_REQ 	0x0100
{
 	l2_channel AS ch_type 	 ; channel type
 	dummy 	 ; dummy not used; reserved
 	sdu 	 ; message unit
}






PRIM 	PH_TRACE_IND 	0x4102
{
 	dummy 	 ; dummy not used; not used
}