author | andrew.jordan <> |
Wed, 26 May 2010 23:16:18 +0100 | |
changeset 75 | bb16bb5b2818 |
parent 46 | b6935a90ca64 |
permissions | -rw-r--r-- |
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
1 |
/* |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
2 |
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
3 |
* All rights reserved. |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
4 |
* This component and the accompanying materials are made available |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
5 |
* under the terms of the License "Eclipse Public License v1.0" |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
6 |
* which accompanies this distribution, and is available |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
8 |
* |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
9 |
* Initial Contributors: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
10 |
* Nokia Corporation - initial contribution. |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
11 |
* |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
12 |
* Contributors: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
13 |
* |
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
14 |
* Accenture Ltd - Syborg framebuffer improvements, now auto determines frame size from board model, performance and memory improvements |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
15 |
* |
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
16 |
* Description: Minimalistic frame buffer driver |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
17 |
* |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
18 |
*/ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
19 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
20 |
#include <syborg_priv.h> |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
21 |
#include "syborg_fb.h" |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
22 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
23 |
TPhysAddr Syborg::VideoRamPhys; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
24 |
TPhysAddr Syborg::VideoRamPhysSecure; // Secure display memory |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
25 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
26 |
TPhysAddr TSyborg::VideoRamPhys() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
27 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
28 |
__KTRACE_OPT(KEXTENSION,Kern::Printf("TSyborg::VideoRamPhys: VideoRamPhys=0x%x", Syborg::VideoRamPhys)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
29 |
return Syborg::VideoRamPhys; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
30 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
31 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
32 |
TPhysAddr TSyborg::VideoRamPhysSecure() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
33 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
34 |
return Syborg::VideoRamPhysSecure; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
35 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
36 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
37 |
LOCAL_C TInt DoHalFunction(TAny* aPtr, TInt aFunction, TAny* a1, TAny* a2) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
38 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
39 |
DLcdPowerHandler* pH=(DLcdPowerHandler*)aPtr; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
40 |
return pH->HalFunction(aFunction,a1,a2); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
41 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
42 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
43 |
static void rxMsg(TAny* aPtr) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
44 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
45 |
DLcdPowerHandler& h=*(DLcdPowerHandler*)aPtr; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
46 |
TMessageBase* pM = h.iMsgQ.iMessage; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
47 |
if(pM) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
48 |
h.HandleMsg(pM); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
49 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
50 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
51 |
static void power_up_dfc(TAny* aPtr) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
52 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
53 |
((DLcdPowerHandler*)aPtr)->PowerUpDfc(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
54 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
55 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
56 |
void power_down_dfc(TAny* aPtr) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
57 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
58 |
((DLcdPowerHandler*)aPtr)->PowerDownDfc(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
59 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
60 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
61 |
void DLcdPowerHandler::DisplayOn() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
62 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
63 |
PowerUpLcd(iSecureDisplay); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
64 |
iDisplayOn = ETrue; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
65 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
66 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
67 |
void DLcdPowerHandler::DisplayOff() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
68 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
69 |
PowerDownLcd(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
70 |
iDisplayOn = EFalse; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
71 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
72 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
73 |
void DLcdPowerHandler::SwitchDisplay(TBool aSecure) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
74 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
75 |
if(aSecure) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
76 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
77 |
if(!iSecureDisplay) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
78 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
79 |
DisplayOff(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
80 |
iSecureDisplay = ETrue; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
81 |
DisplayOn(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
82 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
83 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
84 |
else |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
85 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
86 |
if(iSecureDisplay) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
87 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
88 |
DisplayOff(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
89 |
iSecureDisplay = EFalse; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
90 |
DisplayOn(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
91 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
92 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
93 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
94 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
95 |
void DLcdPowerHandler::PowerUpDfc() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
96 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
97 |
DisplayOn(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
98 |
PowerUpDone(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
99 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
100 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
101 |
void DLcdPowerHandler::PowerDownDfc() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
102 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
103 |
DisplayOff(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
104 |
PowerDownDone(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
105 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
106 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
107 |
void DLcdPowerHandler::PowerDown(TPowerState) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
108 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
109 |
iPowerDownDfc.Enque(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
110 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
111 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
112 |
void DLcdPowerHandler::PowerUp() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
113 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
114 |
iPowerUpDfc.Enque(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
115 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
116 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
117 |
void DLcdPowerHandler::PowerUpLcd(TBool aSecure) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
118 |
{ |
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
119 |
|
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
120 |
WriteReg(iPortAddr, FB_ENABLED, 0); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
121 |
WriteReg(iPortAddr, FB_BASE, aSecure ? iSecurevRamPhys : ivRamPhys); |
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
122 |
|
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
123 |
WriteReg(iPortAddr, FB_BLANK, 0); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
124 |
WriteReg(iPortAddr, FB_BPP, 32); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
125 |
WriteReg(iPortAddr, FB_COLOR_ORDER, 0); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
126 |
WriteReg(iPortAddr, FB_BYTE_ORDER, 0); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
127 |
WriteReg(iPortAddr, FB_PIXEL_ORDER, 0); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
128 |
WriteReg(iPortAddr, FB_INT_MASK, 0); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
129 |
WriteReg(iPortAddr, FB_ENABLED, 1); |
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
130 |
|
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
131 |
// We don't write the Height and Width of the framebuffer, this is controlled by the board model |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
132 |
|
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
133 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
134 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
135 |
void DLcdPowerHandler::PowerDownLcd() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
136 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
137 |
WriteReg(iPortAddr, FB_BLANK, 1); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
138 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
139 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
140 |
DLcdPowerHandler::DLcdPowerHandler() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
141 |
: DPowerHandler(KLitLcd), |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
142 |
iMsgQ(rxMsg,this,NULL,1), |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
143 |
iPowerUpDfc(&power_up_dfc,this,6), |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
144 |
iPowerDownDfc(&power_down_dfc,this,7) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
145 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
146 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
147 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
148 |
void DLcdPowerHandler::ScreenInfo(TScreenInfoV01& anInfo) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
149 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
150 |
anInfo.iWindowHandleValid = EFalse; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
151 |
anInfo.iWindowHandle = NULL; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
152 |
anInfo.iScreenAddressValid = ETrue; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
153 |
anInfo.iScreenAddress = (TAny *)(iChunk->LinearAddress()); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
154 |
anInfo.iScreenSize.iWidth = iVideoInfo.iSizeInPixels.iWidth; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
155 |
anInfo.iScreenSize.iHeight = iVideoInfo.iSizeInPixels.iHeight; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
156 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
157 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
158 |
void DLcdPowerHandler::HandleMsg(TMessageBase* aMsg) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
159 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
160 |
if(aMsg->iValue) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
161 |
DisplayOn(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
162 |
else |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
163 |
DisplayOff(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
164 |
aMsg->Complete(KErrNone,ETrue); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
165 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
166 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
167 |
void DLcdPowerHandler::WsSwitchOnScreen() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
168 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
169 |
TThreadMessage& m = Kern::Message(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
170 |
m.iValue = ETrue; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
171 |
m.SendReceive(&iMsgQ); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
172 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
173 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
174 |
void DLcdPowerHandler::WsSwitchOffScreen() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
175 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
176 |
TThreadMessage& m = Kern::Message(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
177 |
m.iValue = EFalse; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
178 |
m.SendReceive(&iMsgQ); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
179 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
180 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
181 |
TInt DLcdPowerHandler::GetCurrentDisplayModeInfo(TVideoInfoV01& aInfo, TBool aSecure) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
182 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
183 |
NKern::FMWait(&iLock); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
184 |
if(aSecure) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
185 |
aInfo = iSecureVideoInfo; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
186 |
else |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
187 |
aInfo = iVideoInfo; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
188 |
NKern::FMSignal(&iLock); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
189 |
return KErrNone; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
190 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
191 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
192 |
TInt DLcdPowerHandler::GetSpecifiedDisplayModeInfo(TInt aMode, TVideoInfoV01& aInfo) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
193 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
194 |
if(aMode < 0 || aMode >= KConfigLcdNumberOfDisplayModes) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
195 |
return KErrArgument; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
196 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
197 |
NKern::FMWait(&iLock); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
198 |
aInfo = iVideoInfo; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
199 |
NKern::FMSignal(&iLock); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
200 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
201 |
if(aMode != aInfo.iDisplayMode) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
202 |
{ |
16
73107a0bc259
Merged patch from Johnathan White (@accenture)
Martin Trojer <martin.trojer@nokia.com>
parents:
2
diff
changeset
|
203 |
|
73107a0bc259
Merged patch from Johnathan White (@accenture)
Martin Trojer <martin.trojer@nokia.com>
parents:
2
diff
changeset
|
204 |
aInfo.iOffsetToFirstPixel = KConfigOffsetToFirstPixel; |
73107a0bc259
Merged patch from Johnathan White (@accenture)
Martin Trojer <martin.trojer@nokia.com>
parents:
2
diff
changeset
|
205 |
|
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
206 |
aInfo.iIsPalettized = KConfigIsPalettized; |
16
73107a0bc259
Merged patch from Johnathan White (@accenture)
Martin Trojer <martin.trojer@nokia.com>
parents:
2
diff
changeset
|
207 |
|
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
208 |
aInfo.iOffsetBetweenLines = iVideoInfo.iSizeInPixels.iWidth*4; //Offset depends on width of framebuffer |
16
73107a0bc259
Merged patch from Johnathan White (@accenture)
Martin Trojer <martin.trojer@nokia.com>
parents:
2
diff
changeset
|
209 |
|
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
210 |
aInfo.iBitsPerPixel = KConfigBitsPerPixel; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
211 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
212 |
return KErrNone; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
213 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
214 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
215 |
TInt DLcdPowerHandler::AllocateFrameBuffer() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
216 |
{ |
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
217 |
// Allocate physical RAM for video |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
218 |
|
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
219 |
//read width and height of display from board model and allocate size |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
220 |
TInt width = ReadReg(iPortAddr, FB_WIDTH); |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
221 |
TInt height = ReadReg(iPortAddr, FB_HEIGHT); |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
222 |
|
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
223 |
TInt vSize = 4*width*height; //*4 as 32bits per pixel |
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
224 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
225 |
NKern::ThreadEnterCS(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
226 |
TInt r = Epoc::AllocPhysicalRam(vSize,Syborg::VideoRamPhys); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
227 |
if (r != KErrNone) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
228 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
229 |
NKern::ThreadLeaveCS(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
230 |
Kern::Fault("AllocVideoRam",r); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
231 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
232 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
233 |
// Map the video RAM |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
234 |
ivRamPhys = TSyborg::VideoRamPhys(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
235 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
236 |
r = DPlatChunkHw::New(iChunk,ivRamPhys,vSize,EMapAttrUserRw|EMapAttrBufferedC); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
237 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
238 |
NKern::ThreadLeaveCS(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
239 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
240 |
if(r != KErrNone) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
241 |
return r; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
242 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
243 |
TUint* pV = (TUint*)iChunk->LinearAddress(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
244 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
245 |
// Allocate physical RAM for secure display |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
246 |
NKern::ThreadEnterCS(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
247 |
r = Epoc::AllocPhysicalRam(vSize,Syborg::VideoRamPhysSecure); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
248 |
if (r != KErrNone) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
249 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
250 |
NKern::ThreadLeaveCS(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
251 |
Kern::Fault("AllocVideoRam 2",r); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
252 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
253 |
iSecurevRamPhys = ivRamPhys + vSize; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
254 |
TInt r2 = DPlatChunkHw::New(iSecureChunk,iSecurevRamPhys,vSize,EMapAttrUserRw|EMapAttrBufferedC); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
255 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
256 |
NKern::ThreadLeaveCS(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
257 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
258 |
if(r2 != KErrNone) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
259 |
return r2; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
260 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
261 |
TUint* pV2 = (TUint*)iSecureChunk->LinearAddress(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
262 |
|
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
263 |
//width and height set by reading board model |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
264 |
iVideoInfo.iSizeInPixels.iWidth = width; |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
265 |
iVideoInfo.iSizeInPixels.iHeight = height; |
16
73107a0bc259
Merged patch from Johnathan White (@accenture)
Martin Trojer <martin.trojer@nokia.com>
parents:
2
diff
changeset
|
266 |
|
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
267 |
//offset between lines depends on width of screen |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
268 |
iVideoInfo.iOffsetBetweenLines = width*4; |
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
269 |
|
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
270 |
iVideoInfo.iDisplayMode = KConfigLcdDisplayMode; |
16
73107a0bc259
Merged patch from Johnathan White (@accenture)
Martin Trojer <martin.trojer@nokia.com>
parents:
2
diff
changeset
|
271 |
iVideoInfo.iOffsetToFirstPixel = KConfigOffsetToFirstPixel; |
46
b6935a90ca64
Modify framebuffer and NGA framebuffer to read screen size from board model dtb file. Optimise memory usuage of frame buffer
johnathan.white@2718R8BGH51.accenture.com
parents:
16
diff
changeset
|
272 |
|
0
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
273 |
iVideoInfo.iIsPalettized = KConfigIsPalettized; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
274 |
iVideoInfo.iBitsPerPixel = KConfigBitsPerPixel; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
275 |
iVideoInfo.iSizeInTwips.iWidth = KConfigLcdWidthInTwips; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
276 |
iVideoInfo.iSizeInTwips.iHeight = KConfigLcdHeightInTwips; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
277 |
iVideoInfo.iIsMono = KConfigIsMono; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
278 |
iVideoInfo.iVideoAddress = (TInt)pV; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
279 |
iVideoInfo.iIsPixelOrderLandscape = KConfigPixelOrderLandscape; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
280 |
iVideoInfo.iIsPixelOrderRGB = KConfigPixelOrderRGB; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
281 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
282 |
iSecureVideoInfo = iVideoInfo; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
283 |
iSecureVideoInfo.iVideoAddress = (TInt)pV2; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
284 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
285 |
return KErrNone; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
286 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
287 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
288 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
289 |
TInt DLcdPowerHandler::SetDisplayMode(TInt aMode) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
290 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
291 |
if(aMode < 0 || aMode >= KConfigLcdNumberOfDisplayModes) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
292 |
return KErrArgument; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
293 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
294 |
// store the current mode |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
295 |
iVideoInfo.iDisplayMode = aMode; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
296 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
297 |
// store the current mode for secure screen |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
298 |
iSecureVideoInfo.iDisplayMode = aMode; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
299 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
300 |
return KErrNone; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
301 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
302 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
303 |
TInt DLcdPowerHandler::HalFunction(TInt aFunction, TAny* a1, TAny* a2) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
304 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
305 |
TInt r=KErrNone; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
306 |
switch(aFunction) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
307 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
308 |
case EDisplayHalScreenInfo: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
309 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
310 |
TPckgBuf<TScreenInfoV01> vPckg; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
311 |
ScreenInfo(vPckg()); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
312 |
Kern::InfoCopy(*(TDes8*)a1,vPckg); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
313 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
314 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
315 |
case EDisplayHalWsRegisterSwitchOnScreenHandling: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
316 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
317 |
iWsSwitchOnScreen=(TBool)a1; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
318 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
319 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
320 |
case EDisplayHalWsSwitchOnScreen: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
321 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
322 |
WsSwitchOnScreen(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
323 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
324 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
325 |
case EDisplayHalModeCount: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
326 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
327 |
TInt ndm = KConfigLcdNumberOfDisplayModes; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
328 |
kumemput32(a1, &ndm, sizeof(ndm)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
329 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
330 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
331 |
case EDisplayHalSetMode: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
332 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
333 |
__KTRACE_OPT(KEXTENSION,Kern::Printf("EDisplayHalSetMode")); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
334 |
__SECURE_KERNEL( |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
335 |
if(!Kern::CurrentThreadHasCapability(ECapabilityMultimediaDD,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal function EDisplayHalSetMode"))) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
336 |
return KErrPermissionDenied; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
337 |
) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
338 |
r = SetDisplayMode((TInt)a1); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
339 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
340 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
341 |
case EDisplayHalMode: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
342 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
343 |
kumemput32(a1, &iVideoInfo.iDisplayMode, sizeof(iVideoInfo.iDisplayMode)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
344 |
r = KErrNone; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
345 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
346 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
347 |
case EDisplayHalSetPaletteEntry: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
348 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
349 |
__SECURE_KERNEL( |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
350 |
if(!Kern::CurrentThreadHasCapability(ECapabilityMultimediaDD,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal function EDisplayHalSetPaletteEntry"))) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
351 |
return KErrPermissionDenied; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
352 |
) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
353 |
r = KErrNotSupported; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
354 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
355 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
356 |
case EDisplayHalPaletteEntry: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
357 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
358 |
TInt entry; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
359 |
kumemget32(&entry, a1, sizeof(TInt)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
360 |
r = KErrNotSupported; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
361 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
362 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
363 |
case EDisplayHalSetState: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
364 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
365 |
__SECURE_KERNEL( |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
366 |
if(!Kern::CurrentThreadHasCapability(ECapabilityPowerMgmt,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal function EDisplayHalSetState"))) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
367 |
return KErrPermissionDenied; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
368 |
) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
369 |
if((TBool)a1) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
370 |
WsSwitchOnScreen(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
371 |
else |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
372 |
WsSwitchOffScreen(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
373 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
374 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
375 |
case EDisplayHalState: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
376 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
377 |
kumemput32(a1, &iDisplayOn, sizeof(TBool)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
378 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
379 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
380 |
case EDisplayHalColors: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
381 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
382 |
TInt mdc = 1<<24; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
383 |
kumemput32(a1, &mdc, sizeof(mdc)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
384 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
385 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
386 |
case EDisplayHalCurrentModeInfo: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
387 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
388 |
TPckgBuf<TVideoInfoV01> vPckg; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
389 |
r = GetCurrentDisplayModeInfo(vPckg(), (TBool)a2); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
390 |
if(KErrNone == r) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
391 |
Kern::InfoCopy(*(TDes8*)a1,vPckg); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
392 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
393 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
394 |
case EDisplayHalSpecifiedModeInfo: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
395 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
396 |
TPckgBuf<TVideoInfoV01> vPckg; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
397 |
TInt mode; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
398 |
kumemget32(&mode, a1, sizeof(mode)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
399 |
r = GetSpecifiedDisplayModeInfo(mode, vPckg()); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
400 |
if(KErrNone == r) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
401 |
Kern::InfoCopy(*(TDes8*)a2,vPckg); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
402 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
403 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
404 |
case EDisplayHalSecure: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
405 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
406 |
kumemput32(a1, &iSecureDisplay, sizeof(TBool)); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
407 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
408 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
409 |
case EDisplayHalSetSecure: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
410 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
411 |
__SECURE_KERNEL( |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
412 |
if(!Kern::CurrentThreadHasCapability(ECapabilityMultimediaDD,__PLATSEC_DIAGNOSTIC_STRING("Checked by Hal function EDisplayHalSetSecure"))) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
413 |
return KErrPermissionDenied; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
414 |
) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
415 |
SwitchDisplay((TBool)a1); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
416 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
417 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
418 |
default: |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
419 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
420 |
r = KErrNotSupported; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
421 |
break; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
422 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
423 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
424 |
return r; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
425 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
426 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
427 |
TInt DLcdPowerHandler::Create() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
428 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
429 |
iDfcQ = Kern::DfcQue0(); // use low priority DFC queue for this driver |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
430 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
431 |
iPortAddr = KHwBaseClcd; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
432 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
433 |
AllocateFrameBuffer(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
434 |
TInt r = Kern::AddHalEntry(EHalGroupDisplay,DoHalFunction,this); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
435 |
if(r != KErrNone) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
436 |
return r; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
437 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
438 |
iPowerUpDfc.SetDfcQ(iDfcQ); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
439 |
iPowerDownDfc.SetDfcQ(iDfcQ); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
440 |
iMsgQ.SetDfcQ(iDfcQ); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
441 |
iMsgQ.Receive(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
442 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
443 |
Add(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
444 |
DisplayOn(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
445 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
446 |
return KErrNone; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
447 |
} |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
448 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
449 |
DECLARE_STANDARD_EXTENSION() |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
450 |
{ |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
451 |
TInt r = KErrNoMemory; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
452 |
DLcdPowerHandler* pH=new DLcdPowerHandler; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
453 |
if(pH) |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
454 |
r = pH->Create(); |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
455 |
|
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
456 |
return r; |
ffa851df0825
Initial syborg (baseport) and documentation import
martin.trojer@nokia.com
parents:
diff
changeset
|
457 |
} |