NXP Semiconductors K22F series - TCD Destination Address (Dma_Tcdn_Daddr); TCD Signed Destination Address Offset (Dma_Tcdn_Doff)

22.3.29 TCD Destination Address (DMA_TCDn_DADDR)
Address: 4000_8000h base + 1010h offset + (32d × i), where i=0d to 15d
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
DADDR
W
Reset
x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x*
* Notes:
x = Undefined at reset.•
DMA_TCDn_DADDR field descriptions
Field Description
DADDR Destination Address
Memory address pointing to the destination data.
22.3.30 TCD Signed Destination Address Offset (DMA_TCDn_DOFF)
Address: 4000_8000h base + 1014h offset + (32d × i), where i=0d to 15d
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Read
DOFF
Write
Reset
x* x* x* x* x* x* x* x* x* x* x* x* x* x* x* x*
* Notes:
x = Undefined at reset.•
DMA_TCDn_DOFF field descriptions
Field Description
DOFF Destination Address Signed Offset
Sign-extended offset applied to the current destination address to form the next-state value as each
destination write is completed.
Chapter 22 Enhanced Direct Memory Access (eDMA)
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
NXP Semiconductors 475