--wait means to poll for a µPusb device instead of bailing when none
exists at startup. Quite useful for testing a batch of new device.
Signed-off-by: Keith Packard <keithp@keithp.com>
[\--tty \fItty-device\fP]
[\-D \fIaltos-device\fP]
[\--device \fIaltos-device\fP]
+[\--wait]
.SH OPTIONS
.TP
\-T tty-device | --tty tty-device
\-D AltOS-device | --device AltOS-device
Search for a connected device. This forces the program to look
for a specific USB device name.
+.TP
+\--wait
+Wait for a device to appear instead of exiting when no device is found.
.SH DESCRIPTION
.I ao-dump-up
downloads a MicroPeak flight log from a connected MicroPeak USB adapter.