#9 RXTX does not work on OSX

[Ryan R. Varick]

According to Adam, RXTX is broken on OSX. I'll use
this bug to track OSX issues.

[Ryan R. Varick]

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Confirmed.
* Modified blacklist checking to be case-insensitive
* Added "cu" and "bluetooth" devices to the blacklist

[Nobody/Anonymous]

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On iBook:
-/dev/tty[cu].usbserial-1A1A[incrementing numbers] is
created along with standard /dev/tty.usbserial devices,
cause unknown

On both iBook and Powerbook:
-USBDriver.java:getPortList():driver.disconnect
*sometimes* hangs on /dev/tty.usbserial-1B1B, cause unknown.

[akmiller]

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Still hangs on occasion disconnecting second usbserial-1B1B
or similar device.

Attempted to hard code device for iBook, but connect plot
gradient.

[Ryan R. Varick]

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Re-assigning to Adam.

[akmiller]

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Made the following changes to USBDriver.java:
Line 1040: in if statement add:
(port.getName().length() > 24)
Line 1044: added break;

[Ryan R. Varick]

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Increased timeout to 2.5 seconds, decreased timer refresh to
5 seconds. On the iBook, this works "okay."

There seems to be an underlying bug with RXTX and OSX.