Datasheet

497
SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
26.8.12 DMAC Channel Handler Status Register
Name: DMAC_CHSR
Address: 0x400C0030
Access: Read-only
Reset: 0x00FF0000
 ENAx: Enable [3:0]
A one in any position of this field indicates that the relevant channel is enabled.
 SUSPx: Suspend [3:0]
A one in any position of this field indicates that the channel transfer is suspended.
 EMPTx: Empty [3:0]
A one in any position of this field indicates that the relevant channel is empty.
 STALx: Stalled [3:0]
A one in any position of this field indicates that the relevant channel is stalling.
31 30 29 28 27 26 25 24
––––STAL3STAL2STAL1STAL0
23 22 21 20 19 18 17 16
––––EMPT3EMPT2EMPT1EMPT0
15 14 13 12 11 10 9 8
––––SUSP3SUSP2SUSP1SUSP0
76543210
––––ENA3ENA2ENA1ENA0