XMC-6VLX
USER’S MANUAL
Acromag, Inc. Tel: 248-295-0310
- 27 - http://www.acromag.com
- 27 -
www.acromag.com
0
No CDMA Slave Errors
1
CDMA Slave Error detected. CDMA Engine halts.
6
DMA Decode Error. This bit indicates that an AXI decode error
has been received by the AXI DataMover. This error occurs if
the DataMover issues an address that does not have a
mapping assignment to a slave device. This error condition
causes the AXI CDMA to halt gracefully. The CDMA Status
register bit-1 is set to ‘1’ when the CDMA has completed shut
down. A reset (soft or hard) must be issued to clear the error
condition.
0
No CDMA Decode Errors
1
CDMA Decode Error detected. CDMA Engine halts.
7
Reserved
8
Scatter Gather Internal Error. This bit indicates that an
internal error has been encountered by the Scatter Gather
Engine. This error condition causes the AXI CDMA to
gracefully halt. The CDMA Status register bit-1 is set to 1
when the CDMA has completed shut down. A reset (soft or
hard) must be issued to clear the error condition.
0
No Scatter Gather Internal Errors
1
Scatter Gather Internal Error. CDMA Engine halts.
9
Scatter Gather Slave Error. This bit indicates that an AXI slave
error response has been received by the Scatter Gather
Engine during an AXI transfer (transfer descriptor read or
write). This error condition causes the AXI CDMA to gracefully
halt. The CDMA Status register bit-1 is set to 1 when the
CDMA has completed shut down. A reset (soft or hard) must
be issued to clear the error condition.
0
No Scatter Gather Slave Errors
1
Scatter Gather Slave Error. CDMA Engine halts.
10
Scatter Gather Decode Error. This bit indicates that an AXI
decode error has been received by the Scatter Gather Engine
during an AXI transfer (transfer descriptor read or write). This
error occurs if the Scatter Gather Engine issues an address
that does not have a mapping assignment to a slave device.
This error condition causes the AXI CDMA to gracefully halt.
The CDMA Status register bit-1 is set to 1 when the CDMA has
completed shut down. A reset (soft or hard) must be issued
to clear the error condition.
0
No Scatter Gather Decode Errors
1
Scatter Gather Decode Error. CDMA Engine halts.
11
Reserved