Rockpi4/dev/rockpi-android-tv/es es - Revision history

HANLLEL at 17:00, 9 February 2019

2019-02-09T17:00:27Z

HANLLEL at 21:08, 4 January 2019

2019-01-04T21:08:17Z

HANLLEL at 10:43, 12 December 2018

2018-12-12T10:43:18Z

HANLLEL at 10:19, 12 December 2018

2018-12-12T10:19:23Z

HANLLEL: Created page with "== Construyendo el entorno de instalación == Recommend build host is Ubuntu 16.04 64bit, for other hosts, refer official Android documents [Establishing a Build Environment]..."

2018-12-12T10:16:38Z

Created page with "== Construyendo el entorno de instalación == Recommend build host is Ubuntu 16.04 64bit, for other hosts, refer official Android documents [Establishing a Build Environment]..."

New page

== Construyendo el entorno de instalación ==

Recommend build host is Ubuntu 16.04 64bit, for other hosts, refer official Android documents [Establishing a Build Environment](https://source.android.com/setup/build/initializing).
<code bash>
$ mkdir -p ~/bin
$ wget 'https://storage.googleapis.com/git-repo-downloads/repo' -P ~/bin
$ chmod +x ~/bin/repo
</code>
Android's source code primarily consists of Java, C++, and XML files. To compile the source code, you'll need to install OpenJDK 8, GNU C and C++ compilers, XML parsing libraries, ImageMagick, and several other related packages.
<code bash>
$ sudo apt-get update
$ sudo apt-get install openjdk-8-jdk android-tools-adb bc bison build-essential curl flex g++-multilib gcc-multilib gnupg gperf imagemagick lib32ncurses5-dev lib32readline-dev lib32z1-dev libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libssl-dev libwxgtk3.0-dev libxml2 libxml2-utils lzop pngcrush rsync schedtool squashfs-tools xsltproc yasm zip zlib1g-dev
</code>
Configure the JAVA environment
<code bash>
$ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
$ export PATH=$JAVA_HOME/bin:$PATH
$ export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar
</code>
== Download source code ==
<code bash>
$ mkdir rockpi4-android
$ cd rockpi4-android
</code>
Then run:
<code bash>
$ ~/bin/repo init -u https://github.com/radxa/rockpi4-android-tv-7.1.git -m rockchip_tv_nougat_release.xml
$ repo sync -j$(nproc) -c
</code>
It might take quite a bit of time to fetch the entire AOSP source code(around 86G)!

In China:
Download Repo
<code bash>
$ curl https://mirrors.tuna.tsinghua.edu.cn/git/git-repo -o repo
$ export REPO_URL='https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/'
</code>
== Build u-boot ==
<code bash>
$ cd u-boot
$ make rock-pi-4b-rk3399_defconfig
$ ./mk-uboot.sh
$ cd ..
</code>
The generated images are **rk3399_loader_v_xxx.bin** , **idbloader.img** and **uboot.img**

== Building kernel ==
<code bash>
$ cd kernel
$ make rockchip_defconfig
$ make rk3399-rockpi-4b.img -j$(nproc)
$ cd ..
</code>
The generated images are **kernel.img** and **resource.img**:

# kernel.img, kernel with rkcrc checksum
# resource.img, contains dtb and boot logo, Rockchip format resource package

== Building AOSP ==
<code bash>
$ source build/envsetup.sh
$ lunch rk3399_box-userdebug
$ make -j$(nproc)
</code>
It takes a long time, take a break and wait...

== Generate images ==
<code bash>
$ ln -s RKTools/linux/Linux_Pack_Firmware/rockdev/ rockdev
$ ./mkimage.sh
</code>

The generated images under rockdev/Image are
<code bash>
├── boot.img
├── idbloader.img
├── kernel.img
├── MiniLoaderAll.bin
├── misc.img
├── parameter.txt
├── pcba_small_misc.img
├── pcba_whole_misc.img
├── recovery.img
├── resource.img
├── system.img
├── trust.img
└── uboot.img
</code>
<code bash>
$ cd rockdev
$ ./android-gpt.sh
</code>
<code bash>
IMAGE_LENGTH:3936291
idbloader 64 16383 8.000000 MB
Warning: The resulting partition is not properly aligned for best performance.
uboot 16384 24575 4.000000 MB
trust 24576 32767 4.000000 MB
misc 32768 40959 4.000000 MB
resource 40960 73727 16.000000 MB
kernel 73728 122879 24.000000 MB
boot 122880 188415 32.000000 MB
recovery 188416 253951 32.000000 MB
backup 253952 483327 112.000000 MB
cache 483328 745471 128.000000 MB
system 745472 3891199 1536.000000 MB
metadata 3891200 3923967 16.000000 MB
baseparamer 3923968 3932159 4.000000 MB
userdata 3932160 3932159 0.000000 MB
</code>
The images under rockdev/Image are `gpt.img`
<code bash>
├── boot.img
├── gpt.img
├── idbloader.img
├── kernel.img
├── ......
└── uboot.img
</code>
Installation
you can use `tf card` or `emmc module`
<code bash>
$ sudo umount /dev/<Your device>*
# mac os maybe not supprot progress
$ sudo dd if=Image/gpt.img of=/dev/<Your device> bs=4M status=progress
$ sync
</code>
through rockusb
<code bash>
# on device u-boot
# mmc 0 is your emmc module
# mmc 1 is your tf card
$ rockusb 0 mmc 1

# on pc
$ rkdeveloptool wl 0 Image/gpt.img
</code>
[More](https://wiki.radxa.com/Rockpi4/install)

There may be some performance loss when using tf card

← Older revision		Revision as of 17:00, 9 February 2019
Line 1:		Line 1:
		+	{{Languages\|rockpi4/dev/Debian}}
	{{rockpi4_header_es}}		{{rockpi4_header_es}}

−	~~{{Languages\|rockpi4/dev/Debian}}~~

	<div class="col-md-12" style="text-shadow: 2px 2px 4px #DDDDDD; box-shadow: 2px 2px 5px #999999;">		<div class="col-md-12" style="text-shadow: 2px 2px 4px #DDDDDD; box-shadow: 2px 2px 5px #999999;">

@@ Line 3: / Line 3: @@
 {{Languages|rockpi4/dev/Debian}}
      [[rockpi4/es_es | ROCK Pi 4]] > [[rockpi4/dev/es_es | Desarrollando]] > [[rockpi4/dev/rockpi-android-tv/es_es | Compilando Android TV (Nougat)]]
@@ Line 144: / Line 145: @@
 Hay algunas pérdidas de rendimiento cuando se usa la tarjeta micro USB

← Older revision		Revision as of 10:19, 12 December 2018
Line 1:		Line 1:
		+	{{rockpi4_header_es}}
		+
		+	{{Languages\|rockpi4/dev/Debian}}
		+
		+	[[rockpi4/es_es \| ROCK Pi 4]] > [[rockpi4/dev/es_es \| Desarrollando]] > [[rockpi4/dev/rockpi-android-tv/es_es \| Compilando Android TV (Nougat)]]
		+
	== Construyendo el entorno de instalación ==		== Construyendo el entorno de instalación ==

@@ Line 7: / Line 7: @@
 == Construyendo el entorno de instalación ==
-Recommend build host is Ubuntu 16.04 64bit, for other hosts, refer official Android documents [Establishing a Build Environment](https://source.android.com/setup/build/initializing).
+El medio de compilación recomendado es Ubuntu 16.04 64bit, para otros sistemas, mira los documentos oficiales de Android [Creando un Entorno de Compilación](https://source.android.com/setup/build/initializing).
 <code bash>
      $ mkdir -p ~/bin
@@ Line 13: / Line 13: @@
      $ chmod +x ~/bin/repo
 </code>
-Android's source code primarily consists of Java, C++, and XML files. To compile the source code, you'll need to install OpenJDK 8, GNU C and C++ compilers, XML parsing libraries, ImageMagick, and several other related packages.
+El código fuente de Android consta principalmente de archivos Java, C++ y XML. Para compilar el código fuente, necesitarás instalar OpenJDK 8, los compiladores GNU C y C++, las librerias de comprobación XML, ImageMagick, y los demás paquetes relacionados.
 <code bash>
      $ sudo apt-get update
      $ sudo apt-get install openjdk-8-jdk android-tools-adb bc bison build-essential curl flex g++-multilib gcc-multilib gnupg gperf imagemagick lib32ncurses5-dev lib32readline-dev lib32z1-dev libesd0-dev liblz4-tool libncurses5-dev libsdl1.2-dev libssl-dev libwxgtk3.0-dev libxml2 libxml2-utils lzop pngcrush rsync schedtool squashfs-tools xsltproc yasm zip zlib1g-dev
 </code>
-Configure the JAVA environment
+Configura el entorno JAVA
 <code bash>
      $ export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
@@ Line 24: / Line 24: @@
      $ export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar
 </code>
-== Download source code ==
+== Descargar el código fuente ==
 <code bash>
      $ mkdir rockpi4-android
      $ cd rockpi4-android
 </code>
-Then run:
+Entonces ejecuta:
 <code bash>
      $ ~/bin/repo init -u https://github.com/radxa/rockpi4-android-tv-7.1.git -m rockchip_tv_nougat_release.xml
      $ repo sync -j$(nproc) -c
 </code>
-It might take quite a bit of time to fetch the entire AOSP source code(around 86G)!
+Tardará un poco en encontrar el código fuente entero AOSP (son unos 86Gb)!
-In China:
+En China:
-Download Repo
+Descargar del Repositorio
 <code bash>
      $ curl https://mirrors.tuna.tsinghua.edu.cn/git/git-repo -o repo
      $ export REPO_URL='https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/'
 </code>
-== Build u-boot ==
+== Compilar u-boot ==
 <code bash>
      $ cd u-boot
@@ Line 49: / Line 49: @@
      $ cd ..
 </code>
-The generated images are **rk3399_loader_v_xxx.bin** , **idbloader.img** and **uboot.img**
+Las imágenes generadas son **rk3399_loader_v_xxx.bin** , **idbloader.img** y **uboot.img**
-== Building kernel ==
+== Compilando el núcleo ==
 <code bash>
      $ cd kernel
@@ Line 58: / Line 58: @@
      $ cd ..
 </code>
-The generated images are **kernel.img** and **resource.img**:
+Las imágenes generadas son **kernel.img** y **resource.img**:
-# kernel.img, kernel with rkcrc checksum
+# kernel.img, núcleo con rkcrc checksum
-# resource.img, contains dtb and boot logo, Rockchip format resource package
+# resource.img, contiene dtb y el logo de inicio, paque de recursos de formato Rockchip
-== Building AOSP ==
+== Compilación mediante AOSP ==
 <code bash>
      $ source build/envsetup.sh
@@ Line 69: / Line 69: @@
      $ make -j$(nproc)
 </code>
-It takes a long time, take a break and wait...
+Tardará bastante, descansemos y esperemos ...
-== Generate  images ==
+== Imágenes Generadas ==
 <code bash>
      $ ln -s RKTools/linux/Linux_Pack_Firmware/rockdev/ rockdev
@@ Line 77: / Line 77: @@
 </code>
-The generated images under rockdev/Image are
+Las imágenes generadas bajo rockdev/Image son
 <code bash>
      ├── boot.img
@@ Line 115: / Line 115: @@
      userdata        3932160         3932159         0.000000       MB
 </code>
-The images under rockdev/Image are `gpt.img`
+Las imágenes en rockdev/Image son `gpt.img`
 <code bash>
      ├── boot.img
@@ Line 124: / Line 124: @@
      └── uboot.img
 </code>
-Installation
+En la instalación puedes usar la tarjeta micro USB o la memoria eMMC
-you can use `tf card` or `emmc module`
 <code bash>
      $ sudo umount /dev/<Your device>*
@@ Line 132: / Line 131: @@
      $ sync
 </code>
-through rockusb
+mediante rockusb
 <code bash>
     # on device u-boot
@@ Line 142: / Line 141: @@
     $ rkdeveloptool wl 0 Image/gpt.img
 </code>
-[More](https://wiki.radxa.com/Rockpi4/install)
+[Más](https://wiki.radxa.com/Rockpi4/install/es_es)
-There may be some performance loss when using tf card
+Hay algunas pérdidas de rendimiento cuando se usa la tarjeta micro USB