Functional Description
www.ti.com
Figure 11-31. Servicing Peripheral Burst Example PaRAM Configuration
(a) EDMA Parameters
Parameter Contents Parameter
0010 0004h Channel Options Parameter (OPT)
Channel Source Address Channel Source Address (SRC)
0280h 0002h Count for 2nd Dimension (BCNT) Count for 1st Dimension (ACNT)
Channel Destination Address Channel Destination Address (DST)
0002h 0000h Destination BCNT Index (DSTBIDX) Source BCNT Index (SRCBIDX)
0000h FFFFh BCNT Reload (BCNTRLD) Link Address (LINK)
0500h 0000h Destination CCNT Index (DSTCIDX) Source CCNT Index (SRCCIDX)
0000h 01E0h Reserved Count for 3rd Dimension (CCNT)
(b) Channel Options Parameter (OPT) Content
31 30 28 27 24 23 22 21 20 19 18 17 16
0 000 0000 0 0 0 1 00 00
PRIV Reserved PRIVID ITCCHEN TCCHEN ITCINTEN TCINTEN Reserved TCC
15 12 11 10 8 7 4 3 2 1 0
0000 0 000 0000 0 1 0 0
TCC TCCMOD FWID Reserved STATIC SYNCDIM DAM SAM
926
Enhanced Direct Memory Access (EDMA) SPRUH73H–October 2011–Revised April 2013
Submit Documentation Feedback
Copyright © 2011–2013, Texas Instruments Incorporated
To Next Page
Loading...
Need help?
General
