Freescale Semiconductor StarCore SC140 - Manual (Page 131)

EOnCE Module Internal Architecture
SC140 DSP Core Reference Manual 4-21
In the case of read-modify-write commands, the EDU generates an event even if the read-modify-write
command failed. Figure 4-10 shows the event detection unit block diagram.
Figure 4-10. Event Detection Unit Block Diagram
Address Buses
Data Buses
EDCA#5 EDCA#2 EDCA#1 EDCA#0
EDCD
EventD
Event0
Event1
Event2
Event5
Count event
Count event (from Counter)
EED
EE[5..0]
Event
Selector
Debug State
Debug Exceptio
Enable Trace
Disable Trace
XDBxx
PC, XABA, XABB
Event6,7 (external)
from EDCA6,7 (ext.)