It built without errors.  I'm having trouble with the kernel though.  I
made sure kernel/.config and am335x_evm_android_defconfig both had
CONFIG_BT=y.  I re-ran make in the root of BBBAndroid. As soon as I
answered the questions about the USB gadget driver it reverted to CONFIG_BT=m
along with the other options I modified.  Any ideas Andrew?

Keith

On Tue, Feb 10, 2015 at 11:20 AM, Andrew Henderson <[email protected]>
wrote:

> If you get bluedroid working and it is a viable approach, let me know and
> I'll add it into the manifest as an external repo for BBBAndroid.  Right
> now, I don't have the cgroups set up properly for audio, so I'm not sure
> how well audio support is working via HDMI or audio cape.  Bluetooth is a
> question mark right now, but the other pieces work OK.  I've used the
> Adafruit DS1307 RTC breakout board via I2C to set the system clock during
> the kernel boot process, so that will be transparent to Android.
>
> If you take a look at the top-level makefile, you'll see these lines:
>
> kernel_not_configured := $(wildcard kernel/.config)
>
> ifeq ($(TARGET_PRODUCT), beagleboneblack)
> CLEAN_RULE = kernel_clean clean
> rowboat: kernel_build
> endif
>
> kernel_build: droid
> ifeq ($(strip $(kernel_not_configured)),)
>         $(MAKE) -C kernel ARCH=arm am335x_evm_android_defconfig
> endif
>
> That "am335x_evm_android_defconfig" is getting selected because the script
> isn't finding your kernel/.config file.  I guess this isn't working
> properly for you for some reason?  Anyway, you can remove that defconfig
> from that line or backup/modify that defconfig in kernel/arch/arm/configs.
>
> I have been at SU for so long now that I have a mailbox in the EECS
> department and potential PhD students are brought by my office to ask
> questions during their campus visits.  My usual advice to them is to dress
> warm and invest in a high-quality snow shovel.
>
> On Tuesday, February 10, 2015 at 5:45:49 PM UTC, Keith Conger wrote:
>>
>> Hi Andrew,
>>
>> Thanks for replying.
>>
>> I have read that.  I'm currently compiling BBBAndroid with Android-x86's
>> bluedroid which appears to have USB BT support.
>>
>> http://git.android-x86.org/?p=platform/external/bluetooth/
>> bluedroid.git;a=summary
>>
>> I'd like to use rfcomm and audio, rfcomm is more important though.  I'm
>> open to other hardware suggestions too.
>>
>> My requirements for my little pet project are:
>>
>> Android
>> Resistive touch screen
>> Bluetooth
>> USB Host
>> RTC
>> Audio out
>>
>> BTW I see your attending SU.  Great school, I attended a few courses
>> there and just moved away from the area.
>>
>> Thanks again,
>> Keith
>>
>> --
>> Keith Conger
>> keith DOT conger AT gmail DOT com
>> http://thecongers.org
>>
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-- 
Keith Conger
keith DOT conger AT gmail DOT com
http://thecongers.org

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