gta02 - bluetooth & usb

[Andy Green]

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Somebody in the thread at some point said:
| Somebody in the thread at some point said:
| | quick one guys - where do i very quickly and reliably find out:
| |
| | 1. if bluetooth is up and active (what /proc or /sys magic file do i
| need)
|
| One way is to parse /proc/bus/usb/devices... BT module has power and a

| Same guy will help if we are being a host, I'll meddle around and see
| about being a gadget.

It seems you can find a gadget exists from subdirs in here:

~ /sys/devices/platform/s3c2440-usbgadget/gadget/*

for example, there is a net:usb0 subdir in there for the Ethernet over
USB gadget.

- -Andy
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