CAN Device Driver Internals | ||
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pointer to the FIFO structure
pointer to the slot previously acquired by canque_fifo_test_outslot.
The returned value informs about FIFO state change. The mask CAN_FIFOF_FULL indicates, that the FIFO was full before the function call. The mask CAN_FIFOF_EMPTY informs, that last ready slot has been processed.
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canque_fifo_test_outslot | Up | canque_fifo_again_outslot |