38.9.29 XDMAC Channel x Data Stride Memory Set Pattern Register [x = 0..15]
| Name: | XDMAC_CDS_MSP |
| Offset: | 0x7C + n*0x40 [n=0..15] |
| Reset: | 0x00000000 |
| Property: | Read/Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| DDS_MSP[15:8] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| DDS_MSP[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| SDS_MSP[15:8] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| SDS_MSP[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Bits 31:16 – DDS_MSP[15:0] Channel x Destination Data Stride or Memory Set Pattern
When XDMAC_CCx.MEMSET = 0, this field indicates the destination data stride.
Number of bytes for the data stride of channel x (two’s complement). If the field is set to zero the data is contiguous (see Data Striding Diagram).
The DDS_MSP field is only relevant when XDMAC_CCx.SAM=UBS_DS_AM.
When XDMAC_CCx.MEMSET = 1, this field indicates the memory set pattern.
Bits 15:0 – SDS_MSP[15:0] Channel x Source Data Stride or Memory Set Pattern
When XDMAC_CCx.MEMSET = 0, this field indicates the source data stride.
Number of bytes for the data stride of channel x (two’s complement). If the field is set to zero the data is contiguous (see Data Striding Diagram).
The SDS_MSP field is only relevant when XDMAC_CCx.SAM=UBS_DS_AM.
When XDMAC_CCx.MEMSET = 1, this field indicates the memory set pattern.