Analog Devices ADSP-TS101 TigerSHARC Hardware Reference Manual page 239

address and a software exception being generated. The second is
that the count values entered into the
integer multiple of the operand length. So if the operand length is
programmed to long-word then the count values need to be a mul-
tiple of two.
The register is used in conjunction with the
DY
the 16-bit modify and 16-bit count values for the DMA in the Y dimen-
sion. If two-dimensional DMA is not selected, then this register is not
used and the contents are irrelevant.
The register contains all the control information for the DMA. This
DP
register is split into two main fields. The first contains all the control
information and the second the chaining information. The breakdown of
this register is shown in Figure 7-8 on page 7-18, Figure 7-9 on
page 7-19, and Table 7-1 on page 7-20.
The cluster bus (EP)
the source
TCB
be any value ranging from 0 to 3. The
to load the
TCB
any value from 4 to 13 depending on whether you are writing to link port
receive, transmit, or AutoDMA channels.
ADSP-TS101 TigerSHARC Processor
Hardware Reference
s are loaded by writing to the
TCB
and the registers for the destination
DCDx
s for the link ports or the AutoDMA registers. The X can be
Direct Memory Access
and fields must be an
DX DY
. This register contains
DX
DCSx
registers are written-to, in order
DCx
registers for
s, where x can
TCB
7-5