1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use the contact form at
** http://www.qt.io
**
** This file is part of Qt Enterprise Embedded.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** the contact form at http://www.qt.io
**
****************************************************************************/
/*!
\keyword Toradex Colibri VF50 and VF61
\page qtee-preparing-hardware-colibri-vf.html
\title Preparing Toradex Colibri VF50 and VF61
\previouspage qtee-installation-guide.html
Take the following steps to prepare a
\l{https://www.toradex.com/products/colibri-arm-computer-modules/freescale-vybrid-VF6xx-computer-module}
{Toradex Colibri VF61} or
\l{https://www.toradex.com/products/colibri-arm-computer-modules/freescale-vybrid-VF5xx-computer-module}
{Toradex Colibri VF50} for \B2Q.
\note It is important that you repeat the steps in this section after you
update \SDK.
The images containing the \B2Q stack for Toradex Colibri-VF devices are included
in \SDK, ready to be copied to an SD card.
\section1 Preparing an SD Card
An SD card of at least 1 GB capacity is sufficient.
\include detect-sd-card-device-name.qdocinc instructions
\section1 Installing the \B2Q Image
\include common.qdocinc wizard
To write the image to the SD card, ensure that no partitions on the
SD card are mounted:
\include detect-sd-card-device-name.qdocinc unmount
Then,
\badcode
cd <INSTALL_DIR>
sudo dd bs=4k if=5.6/Boot2Qt/colibri-vf/images/b2qt-embedded-qt5-image-colibri-vf.img of=/dev/<device_name>
\endcode
By default, the Toradex Colibri VF devices boot from their internal NAND memory. In order to boot from
an external SD card, the U-Boot needs to be modified. Connect a serial cable
to the device and enter into the U-Boot environment by pressing any key before the autoboot.
Enter following commands into U-Boot:
\badcode
run setupdate
run update_uboot
\endcode
Reset or power cycle the device to continue.
After the image has been deployed, insert the SD card, power on the device and check that
the \B2Q welcome screen and/or demo appear.
\section1 Using the Toradex Capacitive Multi-Touch Adapter
It is possible to use the \l{http://developer.toradex.com/product-selector/capacitive-multi-touch-display}
{Toradex Capacitive Multi-Touch Adapter} with \B2Q. First follow the instuctions for setting up
your screen \l{http://developer.toradex.com/knowledge-base/capacitive-multi-touch-display-(linux)}
{here}. To enable touch support for your screen in \B2Q append the following lines to /etc/appcontroller.conf and uncomment line for the VF module being used.
\badcode
#VF50
#env=QT_QPA_GENERIC_PLUGINS=evdevtouch:/dev/input/event1
#VF61
env=QT_QPA_GENERIC_PLUGINS=evdevtouch:/dev/input/event0
\endcode
\include b2qt-post-install-setup.qdocinc setting up usb access
\section1 Configuring a Device Kit in Qt Creator
\include b2qt-post-install-setup.qdocinc configuring device kit
You are now ready to start developing for your device. For more information,
see \l{Building and Running an Example}.
*/
|
