Datasheet

SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
1010
40.7.11 DMAC Channel Handler Disable Register
Name: DMAC_CHDR
Address: 0xFFFFEC2C
Access: Write-only
• DIS[7:0]
Write one to this field to disable the relevant DMAC Channel. The content of the FIFO is lost and the current AHB access is
terminated. Software must poll DIS[7:0] field in the DMAC_CHSR to be sure that the channel is disabled.
• RES[7:0]
Write one to this field to resume the channel transfer restoring its context.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
RES7 RES6 RES5 RES4 RES3 RES2 RES1 RES0
76543210
DIS7 DIS6 DIS5 DIS4 DIS3 DIS2 DIS1 DIS0