Angus Gratton c77b699463 rmt driver: Manage driver interrupt handler based on which channels are enabled ...

Previously the first call to rmt_driver_uninstall() would remove the interrupt handler,
even if other channels still had the driver installed.

Adds an OS-level lock to control concurrent registration/deregistration of channels.

2017-06-09 16:11:21 +10:00

28 KiB

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