Bouffalo Lab BL702 - Page 336

BL702/704/706 Reference Manual
Bits
Name Type Reset Description
22:16 E1RFC R 7’d0 RX FIFO available count
15 E1TFF R 1’b0 TX FIFO full flag
14 E1TFE R 1’b1 TX FIFO empty flag
13:7 RSVD
6:0 E1TFC R 7’d64 TX FIFO available count
18.4.23 ep1_tx_fifo_wdata
Address：0x4000d918
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RSVD
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RSVD E1TFW
Bits
Name Type Reset Description
31:8 RSVD
7:0 E1TFW W x EP1 TX FIFO
18.4.24 ep1_rx_fifo_rdata
Address：0x4000d91c
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
RSVD
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
RSVD E1RFR
Bits
Name Type Reset Description
31:8 RSVD
7:0 E1RFR R 8’h0 EP1 RX FIFO
BL702/704/706 Reference Manual 336/ 375
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