Enumerates the possible interrupt output events the PRU can send to a user space host program These correspond to device files uio0 - uio7.
public enum PRUEventEnum { PRU_EVENT_NONE, PRU_EVENT_0, // assoicated with uio0 PRU_EVENT_1, // assoicated with uio1 PRU_EVENT_2, // assoicated with uio2 PRU_EVENT_3, // assoicated with uio3 PRU_EVENT_4, // assoicated with uio4 PRU_EVENT_5, // assoicated with uio5 PRU_EVENT_6, // assoicated with uio6 PRU_EVENT_7, // assoicated with uio7 }