Регистры H616: APBIF RXn FIFO Counter

APBIF_RXnFIFO_CNT

8.1.6. APBIF RXn FIFO Counter - адрес: 0x124509a002 (смещение: 0x0124+n*0x0030(n=0~2))

31 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 16
15 |•|•|•|•|•|•|•|•|•|•|•|•|•|•|•|•| 00

RXN_CNT

Bits 31 : 0
R/W
0x0

RX Sample Counter

The audio sample number of writing into RXFIFO. When one sample is
write into RXFIFO by function module, the RX sample counter register
increases by one. The RX sample counter register can be set to any
initial value at any time. After been updated by the initial value,
the counter register should counter on base of this initial value.

Команда U-Boot для чтения регистра

md 124509a002 1

Bit fields structure

typedef union apbif_rxnfifo_cnt { struct { unsigned rxn_cnt : 32; } b; unsigned long w; } APBIF_RXnFIFO_CNT