Analog Devices ADSP-BF53x Blackfin Reference page 775

Table 21-8. Event Monitor Table (Cont'd)
PFMONx Fields
0x90
0x91
0x92
0x93
0x94
0x95
0x96
0x97
0x98
0x99
0x9A
0x9B
0x9C
0x9D
0x9E
0x9F
Cycle Counter
The cycle counter counts
cycles, including execution, wait state, interrupts, and events, are counted
while the processor is in User or Supervisor mode, but the cycle counter
stops counting in Emulator mode.
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
Events That Cause the Count Value to Increment
Processor stalls to memory
Data memory stalls to processor not hidden by processor stall
Data memory store buffer full stalls
Data memory write buffer full stalls due to high-to-low priority code tran-
sition
Data memory store buffer forward stalls due to lack of committed data
from processor
Data memory fill buffer stalls
Data memory array or TAG collision stalls (DAG to DAG, or DMA to
DAG)
Data memory array collision stalls (DAG to DAG or DMA to DAG)
Data memory stalls
Data memory stalls sent to processor
Data memory cache fills completed to Bank A
Data memory cache fills completed to Bank B
Data memory cache victims delivered from Bank A
Data memory cache victims delivered from Bank B
Data memory cache high priority fills requested
Data memory cache low priority fills requested
cycles while the program is executing. All
CCLK
Debug
21-23