Byte Read Count Register (Brcr) - Samsung S3C2416 User Manual

USB2.0 DEVICE

8.14 BYTE READ COUNT REGISTER (BRCR)

The byte read count register keeps byte (half word) counts of a RX packet from USB host.
Register Address
BRCR 0x4980_0034
BRCR Bit
[31:10]
RDCNT [9:0]
16-22
R/W
R Byte Read Count Register
R/W
Reserved
−
R FIFO Read Byte Count[9:0] RDCNT is read only. The BRCR
inform the amount of received data from host.
In 16-bit Interface, RDCNT informs the amount of data in
half word (16-bit) unit. Through the LWO bit of EP0SR, the
MCU can determine valid byte in last data word.
S3C2416X RISC MICROPROCESSOR
Description
Description
Reset Value
0x0
Initial State
10'h