tcs211-l1-reconst: g23m/condat/ms/src/mfw/mfw

annotate g23m/condat/ms/src/mfw/mfw_mfw.c @ 260:dab163da789a

l1audio_back.c: initial import from LoCosto source

author	Mychaela Falconia <falcon@freecalypso.org>
date	Mon, 13 Mar 2017 03:35:06 +0000
parents	509db1a7b7b8
children

rev	line source
0 509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	1 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	2 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	3 \| PROJECT: MMI-Framework (8417) $Workfile:: mfw_mfw.c $\|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	4 \| $Author:: Es $ CONDAT GmbH $Revision:: 11 $\|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	5 \| CREATED: 21.09.98 $Modtime:: 23.03.00 10:47 $\|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	6 \| STATE : code \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	7 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	8
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	9 MODULE : MFW_MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	10
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	11 PURPOSE : element chaining functions
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	12
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	13 EXPORT :
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	14
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	15 TO DO :
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	16
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	17 $History:: mfw_mfw.c $
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	18
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	19 Nov 05, 2005 REF: OMAPS00049571 Sumanth Kumar. C
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	20 Description: eZi Text function is not working
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	21 Solution: current_mfw_elem variable is updated when any of the elements
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	22 such as window, keyboard, timer, etc., are deleted so that the
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	23 current_mfw_element does not point to element that has already been freed.
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	24
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	25 Feb 28, 2004 REF: CRR 25608 Deepa M.D
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	26 The mfwEorc is made const.The changes will be present both in Color and Golite build .
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	27
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	28 Jan 27, 2005 REF: CRR MMI-SPR-28300 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	29 Description: BMI: memory leak in mfwFree/mfwAlloc ??
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	30 Solution: Trace output to print memory address and size freed
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	31 modified in function mfwFree()
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	33 Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	34 Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	35 Solution: The use of variable U16 has been replaced with U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	36
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	37 Oct 06, 2004 REF: CRR 25608 Deepa M.D
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	38 Bug:Change "static MfwHdr mfwEorc =" to const
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	39 Fix: MfwHdr mfwEorc is made const to save memory.
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	40 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	41 * *************** Version 11 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	42 * User: Es Date: 23.03.00 Time: 14:43
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	43 * Updated in $/GSM/Condat/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	44 * Added 'mfwParent(elem)'
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	45 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	46 * *************** Version 10 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	47 * User: Es Date: 18.02.00 Time: 15:45
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	48 * Updated in $/GSM/Condat/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	49 * fixed alloc/free bug (shrink)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	50 * changed MfwMemLarge macro
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	51 * added constants for MMI event handler return values
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	52 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	53 * *************** Version 9 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	54 * User: Kk Date: 10.01.00 Time: 14:03
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	55 * Updated in $/GSM/Condat/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	56 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	57 * *************** Version 4 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	58 * User: Rm Date: 12/22/99 Time: 4:34p
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	59 * Updated in $/GSM/Condat/SND-MMI/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	60 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	61 * *************** Version 3 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	62 * User: Be Date: 29.11.99 Time: 14:31
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	63 * Updated in $/GSM/Condat/SND-MMI/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	64 * target integration
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	65 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	66 * *************** Version 2 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	67 * User: Es Date: 22.11.99 Time: 10:24
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	68 * Updated in $/GSM/Condat/SND-MMI/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	69 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	70 * *************** Version 1 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	71 * User: Es Date: 18.11.99 Time: 16:35
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	72 * Created in $/GSM/Condat/SND-MMI/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	73 * Initial
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	74 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	75 * *************** Version 6 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	76 * User: Es Date: 1.04.99 Time: 17:07
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	77 * Updated in $/GSM/DEV/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	78 * removed lots of traces
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	79 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	80 * *************** Version 5 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	81 * User: Es Date: 18.02.99 Time: 17:01
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	82 * Updated in $/GSM/DEV/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	83 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	84 * *************** Version 4 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	85 * User: Es Date: 17.02.99 Time: 19:11
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	86 * Updated in $/GSM/DEV/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	87 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	88 * *************** Version 3 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	89 * User: Es Date: 27.01.99 Time: 15:06
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	90 * Updated in $/GSM/DEV/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	91 *
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	92 * *************** Version 2 ***************
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	93 * User: Es Date: 23.12.98 Time: 16:19
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	94 * Updated in $/GSM/DEV/MS/SRC/MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	95 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	96 #define ENTITY_MFW
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	97
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	98 #define TRACE_MEMORY
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	99
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	100 #include <stdio.h>
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	101 #include <string.h>
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	102 #include <stdlib.h>
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	103
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	104 #if defined (NEW_FRAME)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	105
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	106 #include "typedefs.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	107 #include "vsi.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	108 #include "pei.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	109 #include "custom.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	110 #include "gsm.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	111
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	112 #else
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	113
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	114 #include "STDDEFS.H"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	115 #include "custom.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	116 #include "gsm.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	117 #include "vsi.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	118
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	119 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	120
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	121 //#include <stdio.h>
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	122 //#include <string.h>
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	123
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	124 #include "mfw_mfw.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	125 #include "mfw_sys.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	126 #include "mfw_win.h"
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	127 #include "mfw_sat.h" /* CQ16435 : Header Required */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	128
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	129 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	130 // Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	131 // Solution: The use of variable U16 has been replaced with U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	132 U32 mfwMemDynTotal = 0; /* sample memory usage */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	133 U32 mfwMemLowWater = 0xffffffff; /* sample memory usage */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	134
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	135 MfwHdr mfwFocus = 0; / the focus node */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	136 MfwHdr mfwRoot = 0; / root of MFW elements */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	137 MfwCb mfwCommand [MfwTypMax]; /* MFW commands to modules */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	138
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	139 static MfwHdr mfwSatIdleWin = 0; / CQ16435 : When this window gets focus, SAT will be informed */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	140
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	141 static MfwMemHdr mfwMem; /* root of free memory list */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	142 static U8 mfwMemBase; / mfw dynamic memory pool */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	143 static U8 mfwMemEnd; / end of mfw memory */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	144
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	145 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	146 // Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	147 // Solution: The use of variable U16 has been replaced with U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	148 static U32 mfwMemLeft; /* space left in pool */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	149
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	150 //Feb 28, 2005 REF: CRR 25608 Deepa M.D
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	151 //The mfwEorc is made const.The changes will be present both in Color and Golite build
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	152 static const MfwHdr mfwEorc = {0, MfwTypMax, 0}; /* end of root chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	153
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	154
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	155 /*************************Go-lite Optimization changes end*********************/
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	156
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	157 U8 mfwSignallingMethod = 0; /* default is focus+root */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	158
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	159 EXTERN MfwHdr * current_mfw_elem;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	160
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	161 #define SENTINAL_CHECK 1
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	162
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	163 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	164 // Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	165 // Solution: define SENTINEL_SIZE to a value of 4
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	166 #define SENTINEL_SIZE 4 //Will, Dec/07/2004-->Ti is 4 bytes
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	167 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	168 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	169 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	170 \| STATE : code ROUTINE : mfwInit \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	171 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	172
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	173 PURPOSE : initialize framework
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	174
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	175 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	176
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	177 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	178 // Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	179 // Solution: The use of variable U16 has been replaced with U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	180 MfwRes mfwInit (void *externalRoot, U32 dynMemSize)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	181 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	182 int i;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	183
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	184 mfwSetFocus(0); /* initially no focus */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	185 dynMemSize &= ~(sizeof(MfwMemHdr)-1); /* align to header size */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	186 mfwMemDynTotal = dynMemSize;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	187 if (dynMemSize)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	188 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	189
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	190 /*************************Go-lite Optimization changes start*********************/
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	191 mfwRoot = (MfwHdr )&mfwEorc; / points to end of chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	192
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	193 /*************************Go-lite Optimization changes end*********************/
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	194 mfwMemBase = (U8 ) externalRoot; / setup memory handler */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	195 mfwMemEnd = (U8 *) externalRoot + dynMemSize;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	196 mfwMem.next = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	197 mfwMem.len = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	198 ((MfwMemHdr *) mfwMemBase)->next = dynMemSize;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	199 ((MfwMemHdr *) mfwMemBase)->len = dynMemSize;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	200 mfwMemLeft = dynMemSize;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	201 memset(mfwMemBase+sizeof(MfwMemHdr),0,
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	202 dynMemSize-sizeof(MfwMemHdr));
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	203 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	204 else
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	205 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	206 mfwRoot = (MfwHdr ) externalRoot; / setup root pointer */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	207
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	208 /*************************Go-lite Optimization changes start*********************/
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	209 if (!mfwRoot)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	210 mfwRoot = (MfwHdr )&mfwEorc; / points to end of chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	211
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	212 /*************************Go-lite Optimization changes end*********************/
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	213 mfwMemBase = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	214 mfwMemEnd = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	215 mfwMem.next = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	216 mfwMem.len = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	217 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	218 for (i = 0; i < MfwTypMax; i++) /* init command table */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	219 mfwCommand[i] = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	220
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	221 return MfwResOk;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	222 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	223
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	224
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	225 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	226 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	227 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	228 \| STATE : code ROUTINE : mfwExit \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	229 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	230
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	231 PURPOSE : finalize framework
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	232
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	233 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	234
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	235 void mfwExit (void)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	236 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	237 TRACE_FUNCTION("mfwExit()");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	238 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	239
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	240 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	241 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	242 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	243 \| STATE : code ROUTINE : mfwSignallingMethod\|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	244 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	245
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	246 PURPOSE : Defines the signalling method
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	247
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	248 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	249
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	250 MfwRes mfwSetSignallingMethod (U8 method)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	251 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	252 mfwSignallingMethod = method;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	253 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	254
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	255 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	256 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	257 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	258 \| STATE : code ROUTINE : mfwSetFocus \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	259 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	260
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	261 PURPOSE : Assign Focus to the passed window
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	262
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	263 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	264
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	265 void mfwSetFocus(MfwHdr *w)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	266 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	267 if (satEvtRegistered(SatEvtIdleScreenActivated) == TRUE)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	268 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	269 if ((mfwSatIdleWin != 0) && (mfwSatIdleWin == w))
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	270 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	271 TRACE_EVENT("NDH >>> CQ16435 : Send the Idle Screen Available Event to the SIM");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	272 satEvtDownload(SatEvtIdleScreen);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	273 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	274 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	275
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	276 mfwFocus = w;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	277 return;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	278 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	279
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	280 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	281 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	282 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	283 \| STATE : code ROUTINE : mfwSetSatIdle \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	284 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	285
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	286 PURPOSE : Set the window which will trigger SAT Event Idle Activated if required
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	287
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	288 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	289 void mfwSetSatIdle(MfwHdr *w)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	290 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	291 MfwWin *win;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	292
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	293 if (!w)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	294 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	295 mfwSatIdleWin = 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	296 return;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	297 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	298
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	299 win = w->data;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	300
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	301 mfwSatIdleWin = win->elems;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	302 return;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	303 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	304
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	305 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	306 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	307 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	308 \| STATE : code ROUTINE : mfwInsert \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	309 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	310
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	311 PURPOSE : chain up framework element
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	312
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	313 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	314
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	315 MfwHdr mfwInsert (MfwHdr h, MfwHdr *e)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	316 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	317 if (!e) /* nothing to insert */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	318 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	319
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	320 if (!h) /* use root chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	321 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	322 e->next = mfwRoot;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	323 mfwRoot = e;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	324 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	325 else if (h->type == MfwTypWin) /* use window chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	326 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	327 e->next = ((MfwWin *) (h->data))->elems;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	328 ((MfwWin *) h->data)->elems = e;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	329 if (mfwFocus == e->next) /* was focus window ? */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	330 mfwSetFocus(e); /* yes: reassign focus */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	331 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	332 else /* insert into any chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	333 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	334 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	335 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	336
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	337 return e;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	338 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	339
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	340
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	341 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	342 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	343 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	344 \| STATE : code ROUTINE : mfwAppend \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	345 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	346
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	347 PURPOSE : chain up framework element at end of chain
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	348
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	349 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	350
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	351 MfwHdr mfwAppend (MfwHdr h, MfwHdr e)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	352 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	353 if (!e) /* nothing to append */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	354 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	355
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	356 if (!h) /* append to header chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	357 h = &mfwRoot;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	358
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	359 if ((h)->type == MfwTypMax) / empty chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	360 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	361 if (mfwFocus == *h)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	362 mfwSetFocus(e);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	363 e->next = *h;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	364 *h = e;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	365 return e;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	366 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	367
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	368 while ((h)->next && (h)->next->type != MfwTypMax)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	369 h = &((*h)->next);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	370
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	371 e->next = (*h)->next;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	372 (*h)->next = e;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	373
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	374 return e;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	375 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	376
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	377
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	378 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	379 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	380 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	381 \| STATE : code ROUTINE : mfwRemove \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	382 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	383
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	384 PURPOSE : unchain element and return its root
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	385
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	386 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	387
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	388 MfwHdr *mfwRemove (MfwHdr e)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	389 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	390 MfwHdr rp, rpr, *h;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	391
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	392 if (!e) /* nothing to remove */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	393 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	394
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	395 h = e; /* find elements root */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	396 while (h->next && h->type != MfwTypMax)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	397 h = h->next;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	398 if (h->type != MfwTypMax)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	399 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	400 h = h->next; /* h points to root element */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	401 if (!h) /* remove from header chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	402 rp = &mfwRoot;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	403 else if (h->type == MfwTypWin) /* remove from window chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	404 rp = &(((MfwWin*)(h->data))->elems);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	405 else /* don't remove from normal */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	406 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	407
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	408 rpr = rp;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	409 while (rp && (rp)->type != MfwTypMax)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	410 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	411 if (*rp == e)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	412 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	413 *rp = e->next;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	414 if (mfwFocus == e) /* first element of window */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	415 mfwSetFocus(e->next);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	416 /* Nov 05, 2005 REF: OMAPS00049571 Sumanth Kumar. C
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	417 * Solution: current_mfw_elem variable is updated when any of the elements
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	418 * such as window, keyboard, timer, etc., are deleted so that the
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	419 * current_mfw_element does not point to element that has already been freed.
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	420 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	421 if(e->type == MfwTypWin \|\| e->type == MfwTypKbd \|\|e->type == MfwTypTim \|\|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	422 e->type == MfwTypEdt \|\| e->type == MfwTypMnu \|\| e->type == MfwTypIcn)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	423 current_mfw_elem = e->next;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	424 return rpr;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	425 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	426 rp = &((*rp)->next);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	427 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	428
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	429 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	430 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	431
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	432
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	433 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	434 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	435 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	436 \| STATE : code ROUTINE : mfwParent \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	437 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	438
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	439 PURPOSE : get parent of given element
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	440
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	441 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	442
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	443 MfwHnd mfwParent (MfwHdr *h)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	444 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	445 if (!h) /* no element */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	446 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	447
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	448 while (h->next && h->type != MfwTypMax)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	449 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	450 h = h->next;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	451 if(!h)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	452 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	453 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	454 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	455 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	456 if (h->type != MfwTypMax)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	457 return 0; /* ERROR ! */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	458 h = h->next; /* h points to root element */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	459 if (h && h->type == MfwTypWin) /* parent should be window */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	460 return h;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	461
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	462 return 0; /* root element */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	463 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	464
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	465 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	466 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	467 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	468 \| STATE : code ROUTINE : mfwHeader \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	469 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	470
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	471 PURPOSE : get header of a given element
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	472
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	473 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	474
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	475 MfwHnd mfwHeader (void)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	476 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	477 return current_mfw_elem;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	478 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	479
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	480
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	481 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	482 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	483 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	484 \| STATE : code ROUTINE : mfwControl \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	485 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	486
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	487 PURPOSE : retrieve element control block
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	488
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	489 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	490
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	491 MfwHnd mfwControl (MfwHdr *h)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	492 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	493 if (!h)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	494 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	495 if (h->type <= MfwTypNone \|\| h->type >= MfwTypMax)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	496 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	497
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	498 return h->data;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	499 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	500
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	501
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	502 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	503 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	504 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	505 \| STATE : code ROUTINE : mfwAlloc \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	506 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	507
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	508 PURPOSE : alloc MFW memory
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	509
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	510 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	511
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	512 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	513 // Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	514 // Solution: The use of variable U16 has been replaced with U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	515 U8 *mfwAlloc (U32 size)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	516 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	517 MfwMemHdr p, n, *l;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	518 U8 *data_ptr;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	519
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	520 if (!size)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	521 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	522 TRACE_ERROR("mfwAlloc(): invalid memory request");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	523 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	524 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	525
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	526 #ifdef SENTINAL_CHECK
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	527 if (!mfwMemBase)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	528 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	529 size += (SENTINEL_SIZE*2);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	530 data_ptr = (U8 *) sysAlloc(size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	531 memset(data_ptr, 0x55, SENTINEL_SIZE);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	532 memset(data_ptr + (size-SENTINEL_SIZE), 0x55, SENTINEL_SIZE);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	533 data_ptr += SENTINEL_SIZE;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	534 return data_ptr;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	535 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	536
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	537 size = (U32) mfwMemLarge(size) + (SENTINEL_SIZE*2);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	538
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	539 if (size >= mfwMemLeft)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	540 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	541 TRACE_ERROR("mfwAlloc(): no memory");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	542 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	543 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	544
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	545 if (mfwMemBase + mfwMem.next > mfwMemEnd
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	546 \|\| mfwMemBase + mfwMem.next < mfwMemBase)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	547 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	548 TRACE_ERROR("mfwAlloc(): corrupted memory");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	549 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	550 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	551
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	552 p = &mfwMem; /* root of dyn memory */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	553 n = (MfwMemHdr ) (mfwMemBase + p->next); / first free block */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	554 while ((U8 *) n < mfwMemEnd)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	555 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	556 if (n->len == size) /* fits exactly: */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	557 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	558 p->next = n->next; /* just remove from chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	559
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	560 mfwMemLeft -= size;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	561 if (mfwMemLeft < mfwMemLowWater)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	562 mfwMemLowWater = mfwMemLeft;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	563
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	564 data_ptr = (U8 *)n;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	565
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	566 memset(data_ptr, 0x55, SENTINEL_SIZE);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	567 memset(data_ptr + size-SENTINEL_SIZE, 0x55, SENTINEL_SIZE);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	568 memset(data_ptr + SENTINEL_SIZE, 0, size-(SENTINEL_SIZE*2));
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	569
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	570 data_ptr += SENTINEL_SIZE;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	571
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	572 #ifdef TRACE_MEMORY
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	573 TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	574 mfwCheckMemoryLeft();
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	575 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	576 return data_ptr;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	577 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	578
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	579 if (n->len > size) /* take it from a big one */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	580 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	581 l = (MfwMemHdr ) ((U8 ) n + size); /* new header */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	582 l->next = n->next; /* setup chain to next */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	583 l->len = (U32) (n->len - size); /* remaining memory */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	584 p->next += size; /* link with previous block */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	585
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	586 mfwMemLeft -= size;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	587 if (mfwMemLeft < mfwMemLowWater)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	588 mfwMemLowWater = mfwMemLeft;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	589
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	590 data_ptr = (U8 *)n;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	591
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	592 memset(data_ptr, 0x55, SENTINEL_SIZE);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	593 memset(data_ptr + size-SENTINEL_SIZE, 0x55, SENTINEL_SIZE);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	594 memset(data_ptr + SENTINEL_SIZE, 0, size-(SENTINEL_SIZE*2));
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	595
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	596 data_ptr += SENTINEL_SIZE;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	597
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	598 #ifdef TRACE_MEMORY
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	599 TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	600 mfwCheckMemoryLeft();
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	601 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	602 return data_ptr; /* allocated me address */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	603 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	604 p = n;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	605 n = (MfwMemHdr *) (mfwMemBase + n->next);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	606 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	607 #else
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	608 if (!mfwMemBase)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	609 return (U8 *) sysAlloc(size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	610
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	611 size = (U32) mfwMemLarge(size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	612 if (size >= mfwMemLeft)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	613 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	614 TRACE_ERROR("mfwAlloc(): no memory");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	615 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	616 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	617
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	618 if (mfwMemBase + mfwMem.next > mfwMemEnd
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	619 \|\| mfwMemBase + mfwMem.next < mfwMemBase)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	620 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	621 TRACE_ERROR("mfwAlloc(): corrupted memory");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	622 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	623 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	624
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	625 p = &mfwMem; /* root of dyn memory */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	626 n = (MfwMemHdr ) (mfwMemBase + p->next); / first free block */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	627 while ((U8 *) n < mfwMemEnd)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	628 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	629 if (n->len == size) /* fits exactly: */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	630 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	631 p->next = n->next; /* just remove from chain */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	632 mfwMemLeft -= size;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	633 if (mfwMemLeft < mfwMemLowWater)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	634 mfwMemLowWater = mfwMemLeft;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	635 memset(n,0,size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	636 #ifdef TRACE_MEMORY
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	637 TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	638 mfwCheckMemoryLeft();
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	639 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	640 return (U8 *) n;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	641 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	642 if (n->len > size) /* take it from a big one */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	643 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	644 l = (MfwMemHdr ) ((U8 ) n + size); /* new header */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	645 l->next = n->next; /* setup chain to next */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	646 l->len = (U32) (n->len - size); /* remaining memory */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	647 p->next += size; /* link with previous block */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	648 mfwMemLeft -= size;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	649 if (mfwMemLeft < mfwMemLowWater)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	650 mfwMemLowWater = mfwMemLeft;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	651 memset(n,0,size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	652 #ifdef TRACE_MEMORY
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	653 TRACE_EVENT_P2("MFWAlloc %d bytes in address %p",size,n);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	654 mfwCheckMemoryLeft();
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	655 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	656 return (U8 ) n; / allocated me address */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	657 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	658 p = n;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	659 n = (MfwMemHdr *) (mfwMemBase + n->next);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	660 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	661 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	662
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	663 if ((U8 *)n == mfwMemEnd)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	664 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	665 TRACE_ERROR("mfwAlloc(): no memory block big enough to allocate size requested");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	666 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	667 else
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	668 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	669 TRACE_ERROR("mfwAlloc(): Error: free list corruption is likely");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	670 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	671
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	672 return 0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	673 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	674
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	675
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	676 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	677 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	678 \| PROJECT : MMI-Framework (8417) MODULE : MFW \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	679 \| STATE : code ROUTINE : mfwFree \|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	680 +--------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	681
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	682 PURPOSE : free allocated MFW memory
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	683
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	684 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	685
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	686 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	687 // Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	688 // Solution: The use of variable U16 has been replaced with U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	689 void mfwFree (U8 *mem, U32 size)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	690 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	691 MfwMemHdr p, n;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	692 U8 check_val[SENTINEL_SIZE];
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	693 // U32 check_val = 0x55555555;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	694
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	695 memset(&check_val, 0x55, SENTINEL_SIZE);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	696
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	697 #ifdef SENTINAL_CHECK
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	698 mem -= SENTINEL_SIZE;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	699 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	700
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	701 if (!size \|\| !mem )
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	702 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	703 TRACE_ERROR("mfwFree(): invalid");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	704 return; /* nothing to free */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	705 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	706
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	707 #ifdef SENTINAL_CHECK
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	708 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	709 ** Check the 4 preceeding bytes to ensure they haven't been changed
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	710 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	711 if (memcmp(mem, &check_val, SENTINEL_SIZE) != 0)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	712 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	713 TRACE_ERROR("mfwFree(): Error: Preceeding Sentinal Bytes have been corrupted");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	714 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	715 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	716
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	717 #ifdef TRACE_MEMORY
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	718 // Jan 27, 2005 REF: CRR MMI-SPR-28300 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	719 // Description: BMI: memory leak in mfwFree/mfwAlloc ??
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	720 // Solution: Trace output to print memory address and size freed modified
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	721 TRACE_EVENT_P2("MFWFree address = %p, size : %d bytes",mem,size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	722 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	723
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	724 if (!mfwMemBase)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	725 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	726 void *m = mem;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	727
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	728 #ifdef SENTINAL_CHECK
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	729 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	730 ** Check the SENTINEL_SIZE last bytes to ensure they haven't been changed
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	731 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	732 if (memcmp(mem + size + SENTINEL_SIZE, &check_val, SENTINEL_SIZE) != 0)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	733 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	734 TRACE_ERROR("mfwFree(): Error: Following Sentinal Bytes have been corrupted");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	735 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	736 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	737 sysFree(m);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	738 return;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	739 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	740
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	741 #ifdef SENTINAL_CHECK
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	742
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	743 size = (U32) mfwMemLarge(size) + (SENTINEL_SIZE*2);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	744 #else
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	745 size = (U32) mfwMemLarge(size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	746 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	747
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	748 if ( mem < mfwMemBase \|\| mem >= mfwMemEnd \|\|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	749 mem + size > mfwMemEnd \|\|
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	750 mem + size <= mfwMemBase)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	751 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	752 TRACE_ERROR("mfwFree(): invalid");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	753 return; /* nothing to free */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	754 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	755
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	756 p = &mfwMem; /* root of dyn memory */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	757 n = (MfwMemHdr ) (mfwMemBase + p->next); / first free block */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	758
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	759 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	760 ** Skip through the Free Link List until we get to where the current pointer
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	761 ** should be added
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	762 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	763 while ((U8 ) n < mfwMemEnd && (U8 ) n < mem)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	764 { /* search allocated area */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	765 p = n;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	766 n = (MfwMemHdr *) (mfwMemBase + n->next);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	767 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	768
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	769 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	770 ** Check that the select memory isn't already free
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	771 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	772 if (mem == (U8 ) p \|\| mem == (U8 ) n)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	773 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	774 TRACE_ERROR("mfwFree(): already free");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	775 return; /* already free */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	776 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	777
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	778 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	779 ** Memory not already free
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	780 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	781
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	782 #ifdef SENTINAL_CHECK
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	783 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	784 ** Check the 4 last bytes to ensure they haven't been changed
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	785 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	786 if (memcmp(mem + size - SENTINEL_SIZE, &check_val, SENTINEL_SIZE) != 0)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	787 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	788 TRACE_ERROR("mfwFree(): Error: Following Sentinal Bytes have been corrupted");
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	789 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	790 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	791
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	792 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	793 ** This memset should only be performed after we are sure that the memory should be freed
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	794 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	795 memset(mem, 0, size);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	796
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	797 if (p != &mfwMem && (U8 *) p + p->len == mem)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	798 { /* adjacent to left free: */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	799 p->len += size; /* just add it */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	800 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	801 else
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	802 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	803 p->next = (U32) (mem - mfwMemBase); /* new free link */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	804 p = (MfwMemHdr ) mem; / to new header */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	805 p->next = (U32) ((U8 ) n - mfwMemBase); / link to next */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	806 p->len = size;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	807 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	808
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	809 if ((U8 ) n < mfwMemEnd && ((mem + size) == (U8 ) n))
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	810 { /* adjacent to right free: */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	811 p->next = n->next; /* eliminate link and */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	812 p->len += n->len; /* eat up the space */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	813 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	814
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	815 mfwMemLeft += size;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	816 #ifdef TRACE_MEMORY
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	817 mfwCheckMemoryLeft();
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	818 #endif
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	819 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	820
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	821 // Dec 22, 2004 REF: CRR MFW-SPR-27847 xnkulkar
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	822 // Description: MFW memory size variable changed from U16 -> U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	823 // Solution: The use of variable U16 has been replaced with U32
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	824 U32 mfwCheckMemoryLeft(void)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	825 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	826 TRACE_EVENT_P1("memory left %ld",mfwMemLeft);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	827
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	828 return mfwMemLeft;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	829 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	830
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	831 /*
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	832 ** This function gives the bounds safety of strncpy, but NULL terminates the string like strcpy
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	833 **
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	834 ** parameters : cpyto : the pointer to the destination string
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	835 ** : cpyfrm : the pointer to the source string
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	836 ** : len : the maximum length of the destination string including the NULL terminator
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	837 **
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	838 ** returns : A character pointer to the destination string if successful, otherwise NULL
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	839 **
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	840 ** CQ16507 : strcpy call for string without null termination causing hardware reset
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	841 */
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	842
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	843 char mfwStrncpy(char cpyto, const char *cpyfrm, size_t len)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	844 {
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	845
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	846 if (len <= 0)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	847 return (void *)0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	848
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	849 if (cpyto == (char *)0)
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	850 return (void *)0;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	851
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	852 strncpy(cpyto, cpyfrm, len-1);
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	853
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	854 *(cpyto + (len -1)) = 0x00;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	855
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	856 return cpyto;
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	857 }
509db1a7b7b8 initial import: leo2moko-r1 Space Falcon <falcon@ivan.Harhan.ORG> parents: diff changeset	858

FreeCalypso > hg > tcs211-l1-reconst

annotate g23m/condat/ms/src/mfw/mfw_mfw.c @ 260:dab163da789a