at91pdc_fifo_t
int at91pdc_alloc_fifo(bus_dma_tag_t dmat, at91pdc_fifo_t *fifo, int size,
at91pdc_fifo_t *fifo,
at91pdc_fifo_t *fifo)
static __inline void *AT91PDC_FIFO_RDPTR(at91pdc_fifo_t *fifo, int *num_bytes)
static __inline void AT91PDC_FIFO_READ(at91pdc_fifo_t *fifo, int bytes_read)
at91pdc_fifo_t *fifo,
at91pdc_fifo_t *fifo)
static __inline void *AT91PDC_FIFO_WRPTR(at91pdc_fifo_t *fifo, int *max_bytes)
static __inline void AT91PDC_FIFO_WRITTEN(at91pdc_fifo_t *fifo, int bytes_written)
int at91pdc_alloc_fifo(bus_dma_tag_t dmat, at91pdc_fifo_t *fifo, int size, int flags);
static __inline int AT91PDC_FIFO_EMPTY(at91pdc_fifo_t *fifo)
static __inline int AT91PDC_FIFO_FULL(at91pdc_fifo_t *fifo)
static __inline int AT91PDC_FIFO_SPACE(at91pdc_fifo_t *fifo)
at91pdc_fifo_t *fifo,
at91pdc_fifo_t sc_rx_fifo;
at91pdc_fifo_t sc_tx_fifo;