ST7105: Difference between revisions

From Qt Wiki
Jump to navigation Jump to search
No edit summary
(Marked as outdated)
 
(3 intermediate revisions by one other user not shown)
Line 1: Line 1:
{{Outdated|reason=Obsolete hardware and software}}
{{Cleanup | reason=Auto-imported from ExpressionEngine.}}
[[Category:Devices]]
[[Category:Devices]]


Line 20: Line 23:
== Device Information ==
== Device Information ==


The ST7105 is made by "STMicroelectronics":http://www.st.com/internet/imag_video/product/216978.jsp.
The ST7105 is made by [http://www.st.com/internet/imag_video/product/216978.jsp STMicroelectronics].


* "The STi7105 is targeted at the latest Operator and CE manufacturer requirements for STBs which utilize advanced HD decoding (H264/VC- 1/MPEG2), and which conform to DVB, ISMA, ATIS-IIF, SCTE, DirecTV, ATSC, ARIB, CEA, ITU, OpenCable and MSTV specifications."
* "The STi7105 is targeted at the latest Operator and CE manufacturer requirements for STBs which utilize advanced HD decoding (H264/VC- 1/MPEG2), and which conform to DVB, ISMA, ATIS-IIF, SCTE, DirecTV, ATSC, ARIB, CEA, ITU, OpenCable and MSTV specifications."
Line 29: Line 32:


# STM SDK 3.6A
# STM SDK 3.6A
# "STLinux-2.4":http://www.stlinux.com/install  
# [http://www.stlinux.com/install STLinux-2.4]
# sh4-linux crosstools from STM
# sh4-linux crosstools from STM


Line 62: Line 65:
## https://gitorious.org/qt-platform-mkspecs/qt-platform-mkspecs/blobs/master/4.8/qws/linux-sh4-ST7105-g/qplatformdefs.h
## https://gitorious.org/qt-platform-mkspecs/qt-platform-mkspecs/blobs/master/4.8/qws/linux-sh4-ST7105-g/qplatformdefs.h


h3. Compiling Qt 4.8.0
=== Compiling Qt 4.8.0 ===
 
Set the development environment variables using following commands
Set the development environment variables using following commands
  <code>
  <code>

Latest revision as of 15:10, 24 March 2016

IMPORTANT: The content of this page is outdated. Reason: Obsolete hardware and software
If you have checked or updated this page and found the content to be suitable, please remove this notice.
This article may require cleanup to meet the Qt Wiki's quality standards. Reason: Auto-imported from ExpressionEngine.
Please improve this article if you can. Remove the {{cleanup}} tag and add this page to Updated pages list after it's clean.
Architecture SH4
CPU SH430
RAM ???MB
Hardware acceleration DirectFB
Qt 4.8 (DirectFB/QWS) Supported, no OpenGL

Device Information

The ST7105 is made by STMicroelectronics.

  • "The STi7105 is targeted at the latest Operator and CE manufacturer requirements for STBs which utilize advanced HD decoding (H264/VC- 1/MPEG2), and which conform to DVB, ISMA, ATIS-IIF, SCTE, DirecTV, ATSC, ARIB, CEA, ITU, OpenCable and MSTV specifications."
  • [1] STi7105 Low cost advanced HD decoding IC for STB and iDTV

Software

  1. STM SDK 3.6A
  2. STLinux-2.4
  3. sh4-linux crosstools from STM

Qt 4.8.0 DirectFB/QWS

Assumptions

  1. STM reference software SDK 3.6A is built on Host PC as conveyed in STM's documentation given by STM's Field Application Engineer.
  2. Can run STM's "Test-Tool" on reference board to test DirectFB and media playback.

Getting Qt 4.8.0 with STM patches and mkspecs

  1. Download ftp://ftp.stlinux.com/pub/stlinux/2.4/updates/SRPMS/stlinux24-target-qt-embedded-4.8.0-5.src.rpm
  2. Extract stlinux24-target-qt-embedded-4.8.0-5.src.rpm
  3. Extract qt-everywhere-opensource-src-4.8.0.tar.gz
  4. Apply following patches on extracted qt-everywhere-opensource-src-4.8.0 in given order
    1. qt-embedded-4.8.0-st200.patch
    2. qt-embedded-4.8.0-sh4.patch
    3. qt-embedded-4.8.0-armvX.patch
    4. qt-embedded-4.8.0-mmap.patch
    5. qt-embedded-4.8.0-add_SRC_OVER_rule.patch
    6. qt-embedded-4.8.0-add_window_console_message_from_javaScript.patch
    7. qt-embedded-4.8.0-reset_CacheLoadControlAttribute_to_default.patch
    8. qt-embedded-4.8.0-adds_for_webkit_jit.patch
    9. qt-embedded-4.8.0-directfb-enable-QT_NO_DIRECTFB_PREALLOCATED-QT_DIREC.patch
    10. qt-embedded-4.8.0-imagedecoderqt-Use-DirectFB-to-load-single-frame-ima.patch
    11. qt-embedded-4.8.0-st231_disable_fno-stack-protector.patch
    12. qt-embedded-4.8.0-Accelerate_QtWebKit_animated_images.patch
  5. Create folder named "linux-sh4-ST7105-g+" in "qt-everywhere-opensource-src-4.8.0/mkspecs/qws"
  6. Get following files in "qt-everywhere-opensource-src-4.8.0/mkspecs/qws/linux-sh4-ST7105-g"
    1. https://gitorious.org/qt-platform-mkspecs/qt-platform-mkspecs/blobs/master/4.8/qws/linux-sh4-ST7105-g/qmake.conf
    2. https://gitorious.org/qt-platform-mkspecs/qt-platform-mkspecs/blobs/master/4.8/qws/linux-sh4-ST7105-g/qplatformdefs.h

Compiling Qt 4.8.0

Set the development environment variables using following commands 

 cd /path/to/STM_SDK_3.6A/bin/
 source /path/to/STM_SDK_3.6A/bin/setenv.sh IPTV7105_7105_LINUX

Configure, build and install Qt 4.8.0 as 

 $ /path/to/qt-everywhere-opensource-src-4.8.0/configure -opensource -confirm-license -verbose -release -shared  -no-rpath -system-zlib -system-libjpeg -system-libpng -qt3support -qt-sql-sqlite -xmlpatterns -exceptions  -declarative -script -scripttools -webkit -no-javascript-jit -qt-gfx-linuxfb -qt-gfx-transformed -qt-gfx-vnc  -qt-gfx-multiscreen -qt-kbd-linuxinput -qt-mouse-linuxinput -make libs -make tools -make examples -make demos  -make docs -make translations -platform qws/linux-x86-g''+ —prefix=/path/to/installation/directory/qt-everywhere-opensource-src-4.8.0-qws/  -xplatform qws/linux-sh4-ST7105-g++ -embedded sh4 -little-endian -qt-gfx-directfb -no-dbus
 $ make
 $ make install

After the build succeeds set following environment variables before building any Qt Apps,

  1. QTDIR=/path/to/installation/directory/qt-everywhere-opensource-src-4.8.0-qws/
  2. PATH=/path/to/installation/directory/qt-everywhere-opensource-src-4.8.0-qws/bin/
Retrieved from "https://wiki.qt.io/index.php?title=ST7105&oldid=23166"