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SPRUI07–March 2020
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Direct Memory Access (DMA) Module
8.9.19 DST_WRAP_SIZE Register (Offset = 102Dh + [i * E3h]) [reset = 0h]
DST_WRAP_SIZE is shown in Figure 8-26 and described in Table 8-22.
Figure 8-26. DST_WRAP_SIZE Register
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
WRAPSIZE
R/W-0h
Table 8-22. DST_WRAP_SIZE Register Field Descriptions
Bit Field Type Reset Description
15-0 WRAPSIZE R/W 0h These bits specify the number of bursts to transfer before wrapping
back to begin address pointer: ...
To disable the wrap function, set the WRAPSIZE bit field to a
number larger than the TRANSFERSIZE bit field.
0000h = Wrap after 1 burst
0001h = Wrap after 2 bursts
0002h = Wrap after 3 bursts
FFFFh = Wrap after 65536 bursts
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