Wait for cape to appear instead of sleep

cdsteinkuehler / beaglebone-universal-io

Device tree overlay and support scripts for using most available hardware I/O on the BeagleBone without editing dts files or rebuilding the kernel

GNU General Public License v2.0

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Open machinekoder opened 7 years ago

machinekoder commented 7 years ago

Currently, the config-pin utility sleeps after loading a cape. However, it might be more suitable to wait for the cape to actually appear instead as described here: https://groups.google.com/d/msg/machinekit/V0LWXYFQXfM/VSV3J7QHBAAJ