NXP Semiconductors MKW01Z128, Reference Manual

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15.3.2.5 MTB_DWT Comparator Function Register 1 (MTBDWT_FCT1)
The MTBDWT_FCTn registers control the operation of comparator n. Since the
MTB_DWT only supports data value comparisons on comparator 0, there are several
fields in the MTBDWT_FCT1 register that are RAZ/WI (bits 12, 11:10, 8).
Address: F000_1000h base + 38h offset = F000_1038h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
R
0
MATCHED
0
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0
FUNCTION
W
Reset 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
MTBDWT_FCT1 field descriptions
Field Description
31–25
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
24
MATCHED
Comparator match
If this read-only flag is asserted, it indicates the operation defined by the FUNCTION field occurred since
the last read of the register. Reading the register clears this bit.
Table continues on the next page...
Memory map and register definition
MKW01Z128 MCU Reference Manual, Rev. 3, 04/2016
280 Freescale Semiconductor, Inc.