LM3S3748 Datasheet, PDF (552/753 Pages) List of Unclassifed Manufacturers – Microcontroller

Univeral Serial Bus (USB) Controller
Bit/Field
7:1
0
Name
reserved
FLUSH
Type
RO
W1S
Reset
0x00
0
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
Flush FIFO
The CPU writes a 1 to this bit to flush the next packet to be
transmitted/read from the endpoint 0 FIFO. The FIFO pointer is reset
and the TXRDY/RXRDY bit is cleared.
Important: ^{FLUSH should only be used when TXRDY/RXRDY is set.}
At other times, it may cause data to be corrupted.
552
April 08, 2008
Preliminary