User`s guide

Libraries and Runtime Code
EOnCE Library
347Targeting MC56F83xx/DSP5685x Controllers
B1PA_SC_B2PF_HC
B2PF_SC_B1PA_HC
Data Selection Modes
If the trigger mode being set includes a data value compare (contains B2D from the list
Normal Trigger Modes or Counter Trigger Modes), then one of the defined identifiers
in Table 11.7
must be OR’ed into the options parameter of the _eonce_SetTrigger or
_eonce_SetCounterTrigger function. If not, then do not OR in any of these
identifiers.
Table 11.6 Defined Identifier Key: Counter Trigger Modes
Identifier Fragments Description
B1 breakpoint 1; value set in value1
B2 breakpoint 2; value set in value2
P p-memory address; this is followed by a type of access
X x-memory address; this is followed by a type of access.
D value being read from or written to x-memory
A memory access
R memory read
W memory write
F memory fetch; only follows a P
OR links two sub-triggers by a logical or
AND links two sub-triggers by a logical and
THEN creates a sequence; first sub-trigger must occur, then
second sub-trigger must occur to complete the trigger
SC sub-trigger starts the counter
HC sub-trigger halts the counter
Table 11.7 Data Selection Modes
Defined
Identifiers
Description
B2D_BYTE makes a comparison when the data being moved is of byte-length