STMicroelectronics SPC572L series Reference Manual page 1664

e200z215An3 Core Debug Support
Bit Name
Data Value Compare 1 Mode
When DBCR4
00 DAC1 debug events not affected by data value compares.
01 DAC1 debug events can only occur when all bytes specified in the DVC1BE field match
10 DAC1 debug events can only occur when any byte specified in the DVC1BE field matches
11 DAC1 debug events can only occur when all bytes specified in the DVC1BE field within at
Note: Inactive byte lanes of the memory access are automatically masked.
12:13 DVC1M
When DBCR4
00 Reserved
01 DAC1 debug events can only occur when any byte specified in the DVC1BE field does not
10 DAC1 debug events can only occur when all bytes specified in the DVC1BE field do not
11 Reserved
Note: Inactive byte lanes of the memory access are automatically masked.
Data Value Compare 2 Mode
When DBCR4
00 DAC2 debug events not affected by data value compares.
01 DAC2 debug events can only occur when all bytes specified in the DVC2BE field match
10 DAC2 debug events can only occur when any byte specified in the DVC2BE field matches
11 DAC2 debug events can only occur when all bytes specified in the DVC2BE field within at
Note: Inactive byte lanes of the memory access are automatically masked.
14:15 DVC2M
When DBCR4
00 Reserved
01 DAC2 debug events can only occur when any byte specified in the DVC2BE field does not
10 DAC2 debug events can only occur when all bytes specified in the DVC2BE field do not
11 Reserved
Note: Inactive byte lanes of the memory access are automatically masked.
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Table 941. DBCR2 field descriptions (Continued)
=0:
DVC1C
the corresponding data byte values for active byte lanes of the memory access.
the corresponding data byte value for active byte lanes of the memory access.
least one of the halfwords of the data value of the memory access matches the
corresponding DVC1 value.
=1:
DVC1C
match the corresponding data byte value for active byte lanes of the memory access. If all
active bytes match, then no event will be generated.
match the corresponding data byte values for active byte lanes of the memory access. If
any active byte match occurs, no event will be generated.
=0:
DVC2C
the corresponding data byte values for active byte lanes of the memory access.
the corresponding data byte value for active byte lanes of the memory access.
least one of the halfwords of the data value of the memory access matches the
corresponding DVC2 value.
=1:
DVC2C
match the corresponding data byte value for active byte lanes of the memory access. If all
active bytes match, then no event will be generated.
match the corresponding data byte values for active byte lanes of the memory access. If
any active byte match occurs, no event will be generated.
DocID027809 Rev 4
Description
RM0400