Cubieboard 2 - Konfiguation
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== '''Einstellung Bildschirmauflösungen Cubieboard2''' == | == '''Einstellung Bildschirmauflösungen Cubieboard2''' == | ||
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| − | echo | + | echo 17 > /sys/class/gpio/export<br> |
| − | echo out > /sys/class/gpio/ | + | echo out > /sys/class/gpio/gpio17_pg9/direction<br> |
| − | echo | + | echo 0 > /sys/class/gpio/gpio17_pg9/value <--------- AN<br> |
| − | echo | + | echo 1 > /sys/class/gpio/gpio17_pg9/value <--------- AUS<br> |
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| + | == Ton Einstellungen == | ||
| + | |||
| + | Zum Einstellen des Ton's über pulse-audio:<br> | ||
| + | |||
| + | für HDMI: <br> | ||
| + | <pre> | ||
| + | echo "set-default-sink alsa_output.platform-sunxi-sndhdmi.0.analog-stereo" | pacmd | ||
| + | </pre> | ||
| + | Für Klinke:<br> | ||
| + | <pre> | ||
| + | echo "set-default-sink alsa_output.platform-sunxi-codec.analog-stereo" | pacmd | ||
| + | </pre> | ||
| + | <br> | ||
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| + | [[Kategorie:Cubieboard]] | ||
Aktuelle Version vom 29. März 2014, 18:35 Uhr
Inhaltsverzeichnis |
[Bearbeiten] Einstellung Bildschirmauflösungen Cubieboard2
Benötigt:
libusb (wird für die tools benötigt) bin2fex fex2bin
libusb per Paket-Manager installieren
danach:
cd / git clone https://github.com/linux-sunxi/sunxi-tools.git cd sunxi-tools make clean ; make chmod 0777 *
mkdir /bootconf/ mkdir /bootedit/ cd /botconf/ mount /dev/mmcblk0p1 /botconf/ cp * /bootedit/ cd /bootedit/ cp /sunxi-tools/fex2bin ./ cp /sunxi-tools/bin2fex ./ chmod 0777 * rm script.fex (falls vorhanden) ./bin2fex script.bin script.fex die script.fex nach belieben editieren. rm script.bin ./fex2bin script.fex script.bin cp /bootedit/script.bin /bootedit/script.bin.old cp script.bin /bootedit/script.bin reboot
[Bearbeiten] disp init configuration
Übernommen von http://linux-sunxi.org/Fex_Guide
[Bearbeiten] [disp_init]
- disp_init_enable: 0 to disable; 1 to enable
- disp_mode: Display mode to use:
mode display mode 0 screen0(screen0, fb0) 1 screen1(screen1, fb0) 2 dualhead(screen0, screen1, fb0, fb1) (2 screens, 2 framebuffers) 3 xinerama(screen0, screen1, fb0) (2 screens, one big framebuffer) 4 clone(screen0, screen1, fb0) (2 screens, one standard framebuffer)
- screen0_output_type: Output type for screen0:
- screen1_output_type: Output type for screen1:
type Output type 0 none 1 lcd 2 tv 3 hdmi 4 vga
- screen0_output_mode: Output mode for screen0:
- screen1_output_mode: Output mode for screen1:
mode used for tv/hdmi output used for vga output 0 480i 1680*1050 1 576i 1440*900 2 480p 1360*768 3 576p 1280*1024 4 720p50 1024*768 5 720p60 800*600 6 1080i50 640*480 7 1080i60 8 1080p24 9 1080p50 10 1080p60 1920*1080 11 pal 1280*720 14 ntsc
- fb0_framebuffer_num: fb0 buffer number, use 2 for double buffering
- fb1_framebuffer_num: fb1 buffer number, use 2 for double buffering
- fb0_format: pixel format for fb0:
- fb1_format: pixel format for fb1:
format fb0_format 4 RGB655 5 RGB565 6 RGB556 7 ARGB1555 8 RGBA5551 9 RGB888 10 ARGB8888 12 ARGB4444
- fb0_pixel_sequence: fb0 pixel sequence (0 generally for linux, 2 for android):
- fb1_pixel_sequence: fb1 pixel sequence (0 generally for linux, 2 for android):
sequence fb0_pixel_sequence 0 ARGB 1 BGRA 2 ABGR 3 RGBA
- fb0_scaler_mode_enable: 0 to disable; 1 to enable
- fb1_scaler_mode_enable: 0 to disable; 1 to enable
[Bearbeiten] Anschließen und Ansteuern einer LED ans Cubieboard
Mögliche Nutzung "Rec-led"
echo 17 > /sys/class/gpio/export
echo out > /sys/class/gpio/gpio17_pg9/direction
echo 0 > /sys/class/gpio/gpio17_pg9/value <--------- AN
echo 1 > /sys/class/gpio/gpio17_pg9/value <--------- AUS
[Bearbeiten] Ton Einstellungen
Zum Einstellen des Ton's über pulse-audio:
für HDMI:
echo "set-default-sink alsa_output.platform-sunxi-sndhdmi.0.analog-stereo" | pacmd
Für Klinke:
echo "set-default-sink alsa_output.platform-sunxi-codec.analog-stereo" | pacmd
