Beaglebone And Android
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The document discusses the integration of BeagleBone Black with Android, highlighting its hardware specifications such as the ARM Cortex-A8 processor and connectivity options. It outlines programming aspects, including GPIO management and utilizing Java libraries for hardware interactions. Various project ideas are proposed, including applications for sensors and notifications.
Beaglebone And Android
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- 3. Agenda • BeagleBone Black • BeagleBone & Android • Ideas
- 4. Agenda • BeagleBone Black • BeagleBone & Android • Ideas
- 5. AM335x 1GHz ARM Cortex-A8 • 512MB DDR3 RAM • 4GB 8-bit eMMC on-board flash storage • 3D graphics accelerator
- 6. AM335x 1GHz ARM Cortex-A8 • USB client for power & communications • USB host • Ethernet • HDMI (micro) • SD Card • Serial Debug (FTDI 3.3V) • 2x 46 pin headers
- 17. Agenda • BeagleBone Black • BeagleBone & Android • Ideas
- 18. Why? • Window System • Java • APPs • connect other Hardware
- 20. root@android:/sys/class/gpio/gpio44 # ll -‐rw-‐r-‐-‐r-‐-‐ root root 4096 2000-‐01-‐01 14:33 active_low -‐rw-‐rw-‐rw-‐ root root 4096 2000-‐01-‐01 14:33 direction -‐rw-‐r-‐-‐r-‐-‐ root root 4096 2000-‐01-‐01 14:33 edge drwxr-‐xr-‐x root root 2000-‐01-‐01 14:33 power lrwxrwxrwx root root 2000-‐01-‐01 14:33 subsystem … -‐rw-‐r-‐-‐r-‐-‐ root root 4096 2000-‐01-‐01 14:33 uevent -‐rw-‐rw-‐rw-‐ root root 4096 2000-‐01-‐01 14:33 value root@android:/sys/class/gpio/gpio44 # cat direction out root@android:/sys/class/gpio/gpio44 # echo 1 > value ALLToolKit - Android Java Library for Hardware Management http://sourceforge.net/projects/alltoolkit/
- 21. // digital OUT GPIO gpio = new GPIO(PIN); gpio.setDirection(GPIO.DIRECTION_OUT); gpio.setValue(true); gpio.close(); // analog IN ADC adc5 = new ADC(ADC.AN5); int value = adc5.getValue(); adc5.close();
- 22. Agenda • BeagleBone Black • BeagleBone & Android • Ideas