Datasheet

1117
42023E–SAM–07/2013
ATSAM4L8/L4/L2
41.6.18 Transfer Control Register
Name:
CTRL
Access Type: Read/Write
Offset: DSCR + 0x04
Reset Value: -
• IEN: Interrupt Mask Enable
0: Interrupt is enabled
1: Interrupt is masked
• TRWIDTH: Transfer Width
• BTSIZE: Buffer Transfer Size
Buffer Transfert Size
31 30 29 28 27 26 25 24
----IEN- TRWIDTH
23 22 21 20 19 18 17 16
--------
15 14 13 12 11 10 9 8
BTSIZE[15:8]
0
BTSIZE[7:0]
TRWIDTH Size
00 Byte
01 Halfword
10 Word