LM3S5762 Datasheet, PDF (689/841 Pages) Texas Instruments – Stellaris® LM3S5762 Microcontroller

Stellaris® LM3S5762 Microcontroller
Bit/Field
3
2
1:0
Name
FDT
DMAMOD
reserved
Type
R/W
R/W
RO
Reset
0
Description
Force Data Toggle
Value Description
0 No effect.
1 Forces the endpoint DT bit to switch and the data packet to be
cleared from the FIFO, regardless of whether an ACK was
received. This bit can be used by interrupt transmit endpoints
that are used to communicate rate feedback for isochronous
endpoints.
0
DMA Request Mode
Value Description
0 An interrupt is generated after every µDMA packet transfer.
1 An interrupt is generated only after the entire μDMA transfer is
complete.
Note: This bit must not be cleared either before or in the same cycle
as the above DMAEN bit is cleared.
0x0
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.
November 17, 2011
689
Texas Instruments-Production Data