NXP Semiconductors /MIMXRT1021 /DMA0 /TCD18_ATTR

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Interpret as TCD18_ATTR

15121187430000000000000000000000DSIZE0DMOD0 (EIGHT)SSIZE0 (DISABLED)SMOD

SMOD=DISABLED, SSIZE=EIGHT

Description

TCD Transfer Attributes

Fields

DSIZE

Destination data transfer size

DMOD

Destination Address Modulo

SSIZE

Source data transfer size

0 (EIGHT): 8-bit

1 (SIXTEEN_BIT): 16-bit

2 (THIRTYTWO_BIT): 32-bit

3 (SIXTYFOUR): 64-bit

5 (THIRTYTWO_BYTE): 32-byte burst (4 beats of 64 bits)

SMOD

Source Address Modulo

0 (DISABLED): Source address modulo feature is disabled

1 (ENABLED): Value defines address range used to set up circular data queue

2 (ENABLED): Value defines address range used to set up circular data queue

3 (ENABLED): Value defines address range used to set up circular data queue

4 (ENABLED): Value defines address range used to set up circular data queue

5 (ENABLED): Value defines address range used to set up circular data queue

6 (ENABLED): Value defines address range used to set up circular data queue

7 (ENABLED): Value defines address range used to set up circular data queue

8 (ENABLED): Value defines address range used to set up circular data queue

9 (ENABLED): Value defines address range used to set up circular data queue

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